r600_shader.c revision e42df8e10a83e76565474f82330d34403da71b49
172128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse/* 272128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * Copyright 2010 Jerome Glisse <glisse@freedesktop.org> 372128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * 472128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * Permission is hereby granted, free of charge, to any person obtaining a 572128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * copy of this software and associated documentation files (the "Software"), 672128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * to deal in the Software without restriction, including without limitation 772128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * on the rights to use, copy, modify, merge, publish, distribute, sub 872128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * license, and/or sell copies of the Software, and to permit persons to whom 972128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * the Software is furnished to do so, subject to the following conditions: 1072128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * 1172128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * The above copyright notice and this permission notice (including the next 1272128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * paragraph) shall be included in all copies or substantial portions of the 1372128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * Software. 1472128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * 1572128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 1672128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 1772128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 1872128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, 1972128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 2072128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 2172128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse * USE OR OTHER DEALINGS IN THE SOFTWARE. 2272128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse */ 23de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse#include "r600_sq.h" 24ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard#include "r600_llvm.h" 25077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet#include "r600_formats.h" 26a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie#include "r600_opcodes.h" 2772128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse#include "r600d.h" 28330b6c85c961b32f704ce8ec7dbf8cb7fc0b80a8Marek Olšák 29ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard#include "pipe/p_shader_tokens.h" 30330b6c85c961b32f704ce8ec7dbf8cb7fc0b80a8Marek Olšák#include "tgsi/tgsi_info.h" 31330b6c85c961b32f704ce8ec7dbf8cb7fc0b80a8Marek Olšák#include "tgsi/tgsi_parse.h" 32330b6c85c961b32f704ce8ec7dbf8cb7fc0b80a8Marek Olšák#include "tgsi/tgsi_scan.h" 33330b6c85c961b32f704ce8ec7dbf8cb7fc0b80a8Marek Olšák#include "tgsi/tgsi_dump.h" 34ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard#include "util/u_memory.h" 35ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard#include <stdio.h> 36de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse#include <errno.h> 37843dfe3206c4f397c7911b748373dde5540392a4Cédric Cano#include <byteswap.h> 38843dfe3206c4f397c7911b748373dde5540392a4Cédric Cano 397779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie/* CAYMAN notes 407779f6d1dffde2c0501e44adc342e52803de08d4Dave AirlieWhy CAYMAN got loops for lots of instructions is explained here. 417779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 427779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie-These 8xx t-slot only ops are implemented in all vector slots. 437779f6d1dffde2c0501e44adc342e52803de08d4Dave AirlieMUL_LIT, FLT_TO_UINT, INT_TO_FLT, UINT_TO_FLT 447779f6d1dffde2c0501e44adc342e52803de08d4Dave AirlieThese 8xx t-slot only opcodes become vector ops, with all four 457779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlieslots expecting the arguments on sources a and b. Result is 467779f6d1dffde2c0501e44adc342e52803de08d4Dave Airliebroadcast to all channels. 477779f6d1dffde2c0501e44adc342e52803de08d4Dave AirlieMULLO_INT, MULHI_INT, MULLO_UINT, MULHI_UINT 487779f6d1dffde2c0501e44adc342e52803de08d4Dave AirlieThese 8xx t-slot only opcodes become vector ops in the z, y, and 497779f6d1dffde2c0501e44adc342e52803de08d4Dave Airliex slots. 507779f6d1dffde2c0501e44adc342e52803de08d4Dave AirlieEXP_IEEE, LOG_IEEE/CLAMPED, RECIP_IEEE/CLAMPED/FF/INT/UINT/_64/CLAMPED_64 517779f6d1dffde2c0501e44adc342e52803de08d4Dave AirlieRECIPSQRT_IEEE/CLAMPED/FF/_64/CLAMPED_64 527779f6d1dffde2c0501e44adc342e52803de08d4Dave AirlieSQRT_IEEE/_64 537779f6d1dffde2c0501e44adc342e52803de08d4Dave AirlieSIN/COS 547779f6d1dffde2c0501e44adc342e52803de08d4Dave AirlieThe w slot may have an independent co-issued operation, or if the 557779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlieresult is required to be in the w slot, the opcode above may be 567779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlieissued in the w slot as well. 577779f6d1dffde2c0501e44adc342e52803de08d4Dave AirlieThe compiler must issue the source argument to slots z, y, and x 587779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie*/ 597779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 60a6a710cbe7425819e1cd5ad5f2085311c092f2e7Henri Verbeetstatic int r600_pipe_shader(struct pipe_context *ctx, struct r600_pipe_shader *shader) 611235becaa1cf7e29f580900592563c3329d326deJerome Glisse{ 62e4340c1908a6a3b09e1a15d5195f6da7d00494d0Marek Olšák struct r600_context *rctx = (struct r600_context *)ctx; 631235becaa1cf7e29f580900592563c3329d326deJerome Glisse struct r600_shader *rshader = &shader->shader; 64843dfe3206c4f397c7911b748373dde5540392a4Cédric Cano uint32_t *ptr; 65843dfe3206c4f397c7911b748373dde5540392a4Cédric Cano int i; 661235becaa1cf7e29f580900592563c3329d326deJerome Glisse 671235becaa1cf7e29f580900592563c3329d326deJerome Glisse /* copy new shader */ 681235becaa1cf7e29f580900592563c3329d326deJerome Glisse if (shader->bo == NULL) { 696101b6d442b06a347c001fe85848d636ab7df260Marek Olšák shader->bo = (struct r600_resource*) 706101b6d442b06a347c001fe85848d636ab7df260Marek Olšák pipe_buffer_create(ctx->screen, PIPE_BIND_CUSTOM, PIPE_USAGE_IMMUTABLE, rshader->bc.ndw * 4); 711235becaa1cf7e29f580900592563c3329d326deJerome Glisse if (shader->bo == NULL) { 721235becaa1cf7e29f580900592563c3329d326deJerome Glisse return -ENOMEM; 731235becaa1cf7e29f580900592563c3329d326deJerome Glisse } 740a6120244e66494db070ce875c0a464fbc5b15a1Marek Olšák ptr = (uint32_t*)rctx->ws->buffer_map(shader->bo->cs_buf, rctx->cs, PIPE_TRANSFER_WRITE); 75d7577ae3a6d6e174ab36d244f6bd4dedd63c3d1dHenri Verbeet if (R600_BIG_ENDIAN) { 76d7577ae3a6d6e174ab36d244f6bd4dedd63c3d1dHenri Verbeet for (i = 0; i < rshader->bc.ndw; ++i) { 77d7577ae3a6d6e174ab36d244f6bd4dedd63c3d1dHenri Verbeet ptr[i] = bswap_32(rshader->bc.bytecode[i]); 78d7577ae3a6d6e174ab36d244f6bd4dedd63c3d1dHenri Verbeet } 79d7577ae3a6d6e174ab36d244f6bd4dedd63c3d1dHenri Verbeet } else { 80d7577ae3a6d6e174ab36d244f6bd4dedd63c3d1dHenri Verbeet memcpy(ptr, rshader->bc.bytecode, rshader->bc.ndw * sizeof(*ptr)); 81843dfe3206c4f397c7911b748373dde5540392a4Cédric Cano } 820a6120244e66494db070ce875c0a464fbc5b15a1Marek Olšák rctx->ws->buffer_unmap(shader->bo->cs_buf); 831235becaa1cf7e29f580900592563c3329d326deJerome Glisse } 841235becaa1cf7e29f580900592563c3329d326deJerome Glisse /* build state */ 851235becaa1cf7e29f580900592563c3329d326deJerome Glisse switch (rshader->processor_type) { 861235becaa1cf7e29f580900592563c3329d326deJerome Glisse case TGSI_PROCESSOR_VERTEX: 874f7dfd8ad3185f006e7ae8ed86bafd4d66ebc903Henri Verbeet if (rctx->chip_class >= EVERGREEN) { 881235becaa1cf7e29f580900592563c3329d326deJerome Glisse evergreen_pipe_shader_vs(ctx, shader); 891235becaa1cf7e29f580900592563c3329d326deJerome Glisse } else { 901235becaa1cf7e29f580900592563c3329d326deJerome Glisse r600_pipe_shader_vs(ctx, shader); 911235becaa1cf7e29f580900592563c3329d326deJerome Glisse } 921235becaa1cf7e29f580900592563c3329d326deJerome Glisse break; 931235becaa1cf7e29f580900592563c3329d326deJerome Glisse case TGSI_PROCESSOR_FRAGMENT: 944f7dfd8ad3185f006e7ae8ed86bafd4d66ebc903Henri Verbeet if (rctx->chip_class >= EVERGREEN) { 951235becaa1cf7e29f580900592563c3329d326deJerome Glisse evergreen_pipe_shader_ps(ctx, shader); 961235becaa1cf7e29f580900592563c3329d326deJerome Glisse } else { 971235becaa1cf7e29f580900592563c3329d326deJerome Glisse r600_pipe_shader_ps(ctx, shader); 981235becaa1cf7e29f580900592563c3329d326deJerome Glisse } 991235becaa1cf7e29f580900592563c3329d326deJerome Glisse break; 1001235becaa1cf7e29f580900592563c3329d326deJerome Glisse default: 1011235becaa1cf7e29f580900592563c3329d326deJerome Glisse return -EINVAL; 1021235becaa1cf7e29f580900592563c3329d326deJerome Glisse } 1031235becaa1cf7e29f580900592563c3329d326deJerome Glisse return 0; 1041235becaa1cf7e29f580900592563c3329d326deJerome Glisse} 1051235becaa1cf7e29f580900592563c3329d326deJerome Glisse 106e4340c1908a6a3b09e1a15d5195f6da7d00494d0Marek Olšákstatic int r600_shader_from_tgsi(struct r600_context * rctx, struct r600_pipe_shader *pipeshader); 1073b1c1f02537544a11772b94a8f2e8c3d4c886ca8Henri Verbeet 108eafd331cf3b024001abd3f64861f41cd33a9acb2Vadim Girlinint r600_pipe_shader_create(struct pipe_context *ctx, struct r600_pipe_shader *shader) 1091235becaa1cf7e29f580900592563c3329d326deJerome Glisse{ 110052b9e8fab2e7deddf7f287d63c45aa938e5ec67Christian König static int dump_shaders = -1; 111e4340c1908a6a3b09e1a15d5195f6da7d00494d0Marek Olšák struct r600_context *rctx = (struct r600_context *)ctx; 1121235becaa1cf7e29f580900592563c3329d326deJerome Glisse int r; 1131235becaa1cf7e29f580900592563c3329d326deJerome Glisse 114c33e091d17b90df61f7b3873a2f124c4f26adf06Jerome Glisse /* Would like some magic "get_bool_option_once" routine. 115c33e091d17b90df61f7b3873a2f124c4f26adf06Jerome Glisse */ 116c33e091d17b90df61f7b3873a2f124c4f26adf06Jerome Glisse if (dump_shaders == -1) 117c33e091d17b90df61f7b3873a2f124c4f26adf06Jerome Glisse dump_shaders = debug_get_bool_option("R600_DUMP_SHADERS", FALSE); 118052b9e8fab2e7deddf7f287d63c45aa938e5ec67Christian König 119052b9e8fab2e7deddf7f287d63c45aa938e5ec67Christian König if (dump_shaders) { 120052b9e8fab2e7deddf7f287d63c45aa938e5ec67Christian König fprintf(stderr, "--------------------------------------------------------------\n"); 121eafd331cf3b024001abd3f64861f41cd33a9acb2Vadim Girlin tgsi_dump(shader->tokens, 0); 122543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák 123543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák if (shader->so.num_outputs) { 124543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák unsigned i; 125543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák fprintf(stderr, "STREAMOUT\n"); 126543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák for (i = 0; i < shader->so.num_outputs; i++) { 1272449695e822421fdcaf1c66dffc12d7d705ea69dMarek Olšák unsigned mask = ((1 << shader->so.output[i].num_components) - 1) << 1282449695e822421fdcaf1c66dffc12d7d705ea69dMarek Olšák shader->so.output[i].start_component; 129543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák fprintf(stderr, " %i: MEM_STREAM0_BUF%i OUT[%i].%s%s%s%s\n", i, 130543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák shader->so.output[i].output_buffer, shader->so.output[i].register_index, 1312449695e822421fdcaf1c66dffc12d7d705ea69dMarek Olšák mask & 1 ? "x" : "_", 1322449695e822421fdcaf1c66dffc12d7d705ea69dMarek Olšák (mask >> 1) & 1 ? "y" : "_", 1332449695e822421fdcaf1c66dffc12d7d705ea69dMarek Olšák (mask >> 2) & 1 ? "z" : "_", 1342449695e822421fdcaf1c66dffc12d7d705ea69dMarek Olšák (mask >> 3) & 1 ? "w" : "_"); 135543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák } 136543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák } 137052b9e8fab2e7deddf7f287d63c45aa938e5ec67Christian König } 138eafd331cf3b024001abd3f64861f41cd33a9acb2Vadim Girlin r = r600_shader_from_tgsi(rctx, shader); 1391235becaa1cf7e29f580900592563c3329d326deJerome Glisse if (r) { 1401235becaa1cf7e29f580900592563c3329d326deJerome Glisse R600_ERR("translation from TGSI failed !\n"); 1411235becaa1cf7e29f580900592563c3329d326deJerome Glisse return r; 1421235becaa1cf7e29f580900592563c3329d326deJerome Glisse } 1434a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_build(&shader->shader.bc); 1441235becaa1cf7e29f580900592563c3329d326deJerome Glisse if (r) { 1451235becaa1cf7e29f580900592563c3329d326deJerome Glisse R600_ERR("building bytecode failed !\n"); 1461235becaa1cf7e29f580900592563c3329d326deJerome Glisse return r; 1471235becaa1cf7e29f580900592563c3329d326deJerome Glisse } 148052b9e8fab2e7deddf7f287d63c45aa938e5ec67Christian König if (dump_shaders) { 1494a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_dump(&shader->shader.bc); 150052b9e8fab2e7deddf7f287d63c45aa938e5ec67Christian König fprintf(stderr, "______________________________________________________________\n"); 151052b9e8fab2e7deddf7f287d63c45aa938e5ec67Christian König } 152afc56b1861c1dae4137493af4c0e6dacc6ee41f9Jerome Glisse return r600_pipe_shader(ctx, shader); 1531235becaa1cf7e29f580900592563c3329d326deJerome Glisse} 1541235becaa1cf7e29f580900592563c3329d326deJerome Glisse 15569251fc4cd5f71be403e08398bc43d19052a640dJerome Glissevoid r600_pipe_shader_destroy(struct pipe_context *ctx, struct r600_pipe_shader *shader) 156ccb9be105602edaaff196046e324c8cb4a12fe0aTilman Sauerbeck{ 1576101b6d442b06a347c001fe85848d636ab7df260Marek Olšák pipe_resource_reference((struct pipe_resource**)&shader->bo, NULL); 1584a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_clear(&shader->shader.bc); 159eafd331cf3b024001abd3f64861f41cd33a9acb2Vadim Girlin 160eafd331cf3b024001abd3f64861f41cd33a9acb2Vadim Girlin memset(&shader->shader,0,sizeof(struct r600_shader)); 161ccb9be105602edaaff196046e324c8cb4a12fe0aTilman Sauerbeck} 162ccb9be105602edaaff196046e324c8cb4a12fe0aTilman Sauerbeck 1631235becaa1cf7e29f580900592563c3329d326deJerome Glisse/* 1641235becaa1cf7e29f580900592563c3329d326deJerome Glisse * tgsi -> r600 shader 1651235becaa1cf7e29f580900592563c3329d326deJerome Glisse */ 1662b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glissestruct r600_shader_tgsi_instruction; 1672b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse 168a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeetstruct r600_shader_src { 169a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet unsigned sel; 170a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet unsigned swizzle[4]; 171a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet unsigned neg; 172a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet unsigned abs; 173a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet unsigned rel; 174a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet uint32_t value[4]; 175a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet}; 176a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet 1772b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glissestruct r600_shader_ctx { 1782b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse struct tgsi_shader_info info; 1792b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse struct tgsi_parse_context parse; 1802b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse const struct tgsi_token *tokens; 1812b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse unsigned type; 1822b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse unsigned file_offset[TGSI_FILE_COUNT]; 1832b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse unsigned temp_reg; 1842b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse struct r600_shader_tgsi_instruction *inst_info; 18578293b99b23268e6698f1267aaf40647c17d95a5Marek Olšák struct r600_bytecode *bc; 1862b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse struct r600_shader *shader; 18740aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy struct r600_shader_src src[4]; 18878293b99b23268e6698f1267aaf40647c17d95a5Marek Olšák uint32_t *literals; 18978293b99b23268e6698f1267aaf40647c17d95a5Marek Olšák uint32_t nliterals; 19078293b99b23268e6698f1267aaf40647c17d95a5Marek Olšák uint32_t max_driver_temp_used; 191fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie /* needed for evergreen interpolation */ 192fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie boolean input_centroid; 193fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie boolean input_linear; 194fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie boolean input_perspective; 195fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie int num_interp_gpr; 196725a820b926575265e6790601a0defd9c30947dcVadim Girlin int face_gpr; 197725a820b926575265e6790601a0defd9c30947dcVadim Girlin int colors_used; 19854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin boolean clip_vertex_write; 19954e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin unsigned cv_output; 200c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin int fragcoord_input; 201951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin int native_integers; 2022b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse}; 2032b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse 2042b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glissestruct r600_shader_tgsi_instruction { 2052b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse unsigned tgsi_opcode; 2062b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse unsigned is_op3; 2072b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse unsigned r600_opcode; 2082b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse int (*process)(struct r600_shader_ctx *ctx); 2092b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse}; 2102b3b76a4a0e21eb4bd4f1a4da5ff6ed26ccbabd1Jerome Glisse 2117779f6d1dffde2c0501e44adc342e52803de08d4Dave Airliestatic struct r600_shader_tgsi_instruction r600_shader_tgsi_instruction[], eg_shader_tgsi_instruction[], cm_shader_tgsi_instruction[]; 21242c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeckstatic int tgsi_helper_tempx_replicate(struct r600_shader_ctx *ctx); 213ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellardstatic inline void callstack_check_depth(struct r600_shader_ctx *ctx, unsigned reason, unsigned check_max_only); 214ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellardstatic void fc_pushlevel(struct r600_shader_ctx *ctx, int type); 215ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellardstatic int tgsi_else(struct r600_shader_ctx *ctx); 216ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellardstatic int tgsi_endif(struct r600_shader_ctx *ctx); 217ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellardstatic int tgsi_bgnloop(struct r600_shader_ctx *ctx); 218ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellardstatic int tgsi_endloop(struct r600_shader_ctx *ctx); 219ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellardstatic int tgsi_loop_brk_cont(struct r600_shader_ctx *ctx); 220ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 221ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard/* 222ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard * bytestream -> r600 shader 223ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard * 224ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard * These functions are used to transform the output of the LLVM backend into 225ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard * struct r600_bytecode. 226ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard */ 227ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 228ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellardstatic unsigned r600_src_from_byte_stream(unsigned char * bytes, 229ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard unsigned bytes_read, struct r600_bytecode_alu * alu, unsigned src_idx) 230ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard{ 231ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard unsigned i; 232ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard unsigned sel0, sel1; 233ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard sel0 = bytes[bytes_read++]; 234ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard sel1 = bytes[bytes_read++]; 235ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu->src[src_idx].sel = sel0 | (sel1 << 8); 236ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu->src[src_idx].chan = bytes[bytes_read++]; 237ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu->src[src_idx].neg = bytes[bytes_read++]; 238ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu->src[src_idx].abs = bytes[bytes_read++]; 239ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu->src[src_idx].rel = bytes[bytes_read++]; 240ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu->src[src_idx].kc_bank = bytes[bytes_read++]; 241ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard for (i = 0; i < 4; i++) { 242ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu->src[src_idx].value |= bytes[bytes_read++] << (i * 8); 243ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } 244ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard return bytes_read; 245ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard} 246ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 247ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellardstatic unsigned r600_alu_from_byte_stream(struct r600_shader_ctx *ctx, 248ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard unsigned char * bytes, unsigned bytes_read) 249ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard{ 250ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard unsigned src_idx; 251ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard unsigned inst0, inst1; 252ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard struct r600_bytecode_alu alu; 253ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard memset(&alu, 0, sizeof(alu)); 254ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard for(src_idx = 0; src_idx < 3; src_idx++) { 255ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard bytes_read = r600_src_from_byte_stream(bytes, bytes_read, 256ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard &alu, src_idx); 257ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } 258ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 259ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu.dst.sel = bytes[bytes_read++]; 260ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu.dst.chan = bytes[bytes_read++]; 261ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu.dst.clamp = bytes[bytes_read++]; 262ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu.dst.write = bytes[bytes_read++]; 263ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu.dst.rel = bytes[bytes_read++]; 264ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard inst0 = bytes[bytes_read++]; 265ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard inst1 = bytes[bytes_read++]; 266ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu.inst = inst0 | (inst1 << 8); 267ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu.last = bytes[bytes_read++]; 268ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu.is_op3 = bytes[bytes_read++]; 269ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu.predicate = bytes[bytes_read++]; 270ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu.bank_swizzle = bytes[bytes_read++]; 271ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu.bank_swizzle_force = bytes[bytes_read++]; 272ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu.omod = bytes[bytes_read++]; 273ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu.index_mode = bytes[bytes_read++]; 274ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard r600_bytecode_add_alu(ctx->bc, &alu); 275ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 276ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard /* XXX: Handle other KILL instructions */ 277ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard if (alu.inst == CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_KILLGT)) { 278ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard ctx->shader->uses_kill = 1; 279ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard /* XXX: This should be enforced in the LLVM backend. */ 280ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard ctx->bc->force_add_cf = 1; 281ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } 282ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard return bytes_read; 283ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard} 284ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 285ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellardstatic void llvm_if(struct r600_shader_ctx *ctx, struct r600_bytecode_alu * alu, 286ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard unsigned pred_inst) 287ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard{ 288ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu->inst = pred_inst; 289ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu->predicate = 1; 290ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu->src[1].sel = V_SQ_ALU_SRC_0; 291ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu->src[1].chan = 0; 292ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard alu->last = 1; 293ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard r600_bytecode_add_alu_type(ctx->bc, alu, 294ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard CTX_INST(V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU_PUSH_BEFORE)); 295ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 296ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard r600_bytecode_add_cfinst(ctx->bc, CTX_INST(V_SQ_CF_WORD1_SQ_CF_INST_JUMP)); 297ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard fc_pushlevel(ctx, FC_IF); 298ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard callstack_check_depth(ctx, FC_PUSH_VPM, 0); 299ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard} 300ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 301ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellardstatic void r600_break_from_byte_stream(struct r600_shader_ctx *ctx, 302ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard struct r600_bytecode_alu *alu, unsigned compare_opcode) 303ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard{ 304ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard unsigned opcode = TGSI_OPCODE_BRK; 305ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard if (ctx->bc->chip_class == CAYMAN) 306ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard ctx->inst_info = &cm_shader_tgsi_instruction[opcode]; 307ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard else if (ctx->bc->chip_class >= EVERGREEN) 308ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard ctx->inst_info = &eg_shader_tgsi_instruction[opcode]; 309ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard else 310ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard ctx->inst_info = &r600_shader_tgsi_instruction[opcode]; 311ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard llvm_if(ctx, alu, compare_opcode); 312ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tgsi_loop_brk_cont(ctx); 313ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tgsi_endif(ctx); 314ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard} 315ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 316ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellardstatic unsigned r600_fc_from_byte_stream(struct r600_shader_ctx *ctx, 317ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard unsigned char * bytes, unsigned bytes_read) 318ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard{ 319ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard struct r600_bytecode_alu alu; 320ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard unsigned inst; 321ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard memset(&alu, 0, sizeof(alu)); 322ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard bytes_read = r600_src_from_byte_stream(bytes, bytes_read, &alu, 0); 323ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard inst = bytes[bytes_read++]; 324ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard switch (inst) { 325ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard case 0: 326ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard llvm_if(ctx, &alu, 327ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_PRED_SETNE)); 328ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard break; 329ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard case 1: 330ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tgsi_else(ctx); 331ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard break; 332ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard case 2: 333ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tgsi_endif(ctx); 334ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard break; 335ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard case 3: 336ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tgsi_bgnloop(ctx); 337ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard break; 338ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard case 4: 339ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tgsi_endloop(ctx); 340ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard break; 341ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard case 5: 342ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard r600_break_from_byte_stream(ctx, &alu, 343ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_PRED_SETE)); 344ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard break; 345ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard case 6: 346ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard r600_break_from_byte_stream(ctx, &alu, 347ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_PRED_SETNE_INT)); 348ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard break; 349ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard case 7: 350ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard { 351ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard unsigned opcode = TGSI_OPCODE_CONT; 352ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard if (ctx->bc->chip_class == CAYMAN) { 353ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard ctx->inst_info = 354ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard &cm_shader_tgsi_instruction[opcode]; 355ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } else if (ctx->bc->chip_class >= EVERGREEN) { 356ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard ctx->inst_info = 357ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard &eg_shader_tgsi_instruction[opcode]; 358ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } else { 359ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard ctx->inst_info = 360ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard &r600_shader_tgsi_instruction[opcode]; 361ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } 362ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tgsi_loop_brk_cont(ctx); 363ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } 364ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard break; 365ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } 366ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 367ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard return bytes_read; 368ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard} 369ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 370ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellardstatic unsigned r600_tex_from_byte_stream(struct r600_shader_ctx *ctx, 371ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard unsigned char * bytes, unsigned bytes_read) 372ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard{ 373ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard struct r600_bytecode_tex tex; 374ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 375ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.inst = bytes[bytes_read++]; 376ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.resource_id = bytes[bytes_read++]; 377ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.src_gpr = bytes[bytes_read++]; 378ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.src_rel = bytes[bytes_read++]; 379ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.dst_gpr = bytes[bytes_read++]; 380ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.dst_rel = bytes[bytes_read++]; 381ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.dst_sel_x = bytes[bytes_read++]; 382ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.dst_sel_y = bytes[bytes_read++]; 383ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.dst_sel_z = bytes[bytes_read++]; 384ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.dst_sel_w = bytes[bytes_read++]; 385ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.lod_bias = bytes[bytes_read++]; 386ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.coord_type_x = bytes[bytes_read++]; 387ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.coord_type_y = bytes[bytes_read++]; 388ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.coord_type_z = bytes[bytes_read++]; 389ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.coord_type_w = bytes[bytes_read++]; 390ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.offset_x = bytes[bytes_read++]; 391ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.offset_y = bytes[bytes_read++]; 392ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.offset_z = bytes[bytes_read++]; 393ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.sampler_id = bytes[bytes_read++]; 394ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.src_sel_x = bytes[bytes_read++]; 395ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.src_sel_y = bytes[bytes_read++]; 396ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.src_sel_z = bytes[bytes_read++]; 397ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard tex.src_sel_w = bytes[bytes_read++]; 398ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 399ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard r600_bytecode_add_tex(ctx->bc, &tex); 400ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 401ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard return bytes_read; 402ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard} 403ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 404e42df8e10a83e76565474f82330d34403da71b49Tom Stellardstatic int r600_vtx_from_byte_stream(struct r600_shader_ctx *ctx, 405e42df8e10a83e76565474f82330d34403da71b49Tom Stellard unsigned char * bytes, unsigned bytes_read) 406e42df8e10a83e76565474f82330d34403da71b49Tom Stellard{ 407e42df8e10a83e76565474f82330d34403da71b49Tom Stellard struct r600_bytecode_vtx vtx; 408e42df8e10a83e76565474f82330d34403da71b49Tom Stellard memset(&vtx, 0, sizeof(vtx)); 409e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.inst = bytes[bytes_read++]; 410e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.fetch_type = bytes[bytes_read++]; 411e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.buffer_id = bytes[bytes_read++]; 412e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.src_gpr = bytes[bytes_read++]; 413e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.src_sel_x = bytes[bytes_read++]; 414e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.mega_fetch_count = bytes[bytes_read++]; 415e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.dst_gpr = bytes[bytes_read++]; 416e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.dst_sel_x = bytes[bytes_read++]; 417e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.dst_sel_y = bytes[bytes_read++]; 418e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.dst_sel_z = bytes[bytes_read++]; 419e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.dst_sel_w = bytes[bytes_read++]; 420e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.use_const_fields = bytes[bytes_read++]; 421e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.data_format = bytes[bytes_read++]; 422e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.num_format_all = bytes[bytes_read++]; 423e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.format_comp_all = bytes[bytes_read++]; 424e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.srf_mode_all = bytes[bytes_read++]; 425e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.offset = bytes[bytes_read++]; 426e42df8e10a83e76565474f82330d34403da71b49Tom Stellard vtx.endian = bytes[bytes_read++]; 427e42df8e10a83e76565474f82330d34403da71b49Tom Stellard 428e42df8e10a83e76565474f82330d34403da71b49Tom Stellard if (r600_bytecode_add_vtx(ctx->bc, &vtx)) { 429e42df8e10a83e76565474f82330d34403da71b49Tom Stellard fprintf(stderr, "Error adding vtx\n"); 430e42df8e10a83e76565474f82330d34403da71b49Tom Stellard } 431e42df8e10a83e76565474f82330d34403da71b49Tom Stellard /* Use the Texture Cache */ 432e42df8e10a83e76565474f82330d34403da71b49Tom Stellard ctx->bc->cf_last->inst = EG_V_SQ_CF_WORD1_SQ_CF_INST_TEX; 433e42df8e10a83e76565474f82330d34403da71b49Tom Stellard return bytes_read; 434e42df8e10a83e76565474f82330d34403da71b49Tom Stellard} 435e42df8e10a83e76565474f82330d34403da71b49Tom Stellard 436ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellardstatic void r600_bytecode_from_byte_stream(struct r600_shader_ctx *ctx, 437ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard unsigned char * bytes, unsigned num_bytes) 438ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard{ 439ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard unsigned bytes_read = 0; 4406f50f939ef85bb058c1401b5dad8340aa4f96aecTom Stellard unsigned i, byte; 441ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard while (bytes_read < num_bytes) { 442ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard char inst_type = bytes[bytes_read++]; 443ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard switch (inst_type) { 444ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard case 0: 445ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard bytes_read = r600_alu_from_byte_stream(ctx, bytes, 446ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard bytes_read); 447ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard break; 448ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard case 1: 449ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard bytes_read = r600_tex_from_byte_stream(ctx, bytes, 450ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard bytes_read); 451ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard break; 452ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard case 2: 453ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard bytes_read = r600_fc_from_byte_stream(ctx, bytes, 454ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard bytes_read); 455ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard break; 4566f50f939ef85bb058c1401b5dad8340aa4f96aecTom Stellard case 3: 4576f50f939ef85bb058c1401b5dad8340aa4f96aecTom Stellard r600_bytecode_add_cfinst(ctx->bc, CF_NATIVE); 4586f50f939ef85bb058c1401b5dad8340aa4f96aecTom Stellard for (i = 0; i < 2; i++) { 4596f50f939ef85bb058c1401b5dad8340aa4f96aecTom Stellard for (byte = 0 ; byte < 4; byte++) { 4606f50f939ef85bb058c1401b5dad8340aa4f96aecTom Stellard ctx->bc->cf_last->isa[i] |= 4616f50f939ef85bb058c1401b5dad8340aa4f96aecTom Stellard (bytes[bytes_read++] << (byte * 8)); 4626f50f939ef85bb058c1401b5dad8340aa4f96aecTom Stellard } 4636f50f939ef85bb058c1401b5dad8340aa4f96aecTom Stellard } 4646f50f939ef85bb058c1401b5dad8340aa4f96aecTom Stellard break; 465e42df8e10a83e76565474f82330d34403da71b49Tom Stellard 466e42df8e10a83e76565474f82330d34403da71b49Tom Stellard case 4: 467e42df8e10a83e76565474f82330d34403da71b49Tom Stellard bytes_read = r600_vtx_from_byte_stream(ctx, bytes, 468e42df8e10a83e76565474f82330d34403da71b49Tom Stellard bytes_read); 469e42df8e10a83e76565474f82330d34403da71b49Tom Stellard break; 470ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard default: 471ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard /* XXX: Error here */ 472ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard break; 473ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } 474ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } 475ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard} 476ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 477ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard/* End bytestream -> r600 shader functions*/ 478de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse 479de553d906b4a205d811a9e1651f14212ec284e29Jerome Glissestatic int tgsi_is_supported(struct r600_shader_ctx *ctx) 480de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse{ 481de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse struct tgsi_full_instruction *i = &ctx->parse.FullToken.FullInstruction; 482de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse int j; 483de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse 484de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse if (i->Instruction.NumDstRegs > 1) { 485de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse R600_ERR("too many dst (%d)\n", i->Instruction.NumDstRegs); 486de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return -EINVAL; 48772128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse } 488de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse if (i->Instruction.Predicate) { 489de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse R600_ERR("predicate unsupported\n"); 490de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return -EINVAL; 491c6131879eb7dfdf26cd068109f6680608d608ab4Jerome Glisse } 492a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie#if 0 493de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse if (i->Instruction.Label) { 494de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse R600_ERR("label unsupported\n"); 495de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return -EINVAL; 49672128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse } 497a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie#endif 498de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse for (j = 0; j < i->Instruction.NumSrcRegs; j++) { 4998260ab93461eca3e18f9c17a9ca1961a11372071Keith Whitwell if (i->Src[j].Register.Dimension) { 5008260ab93461eca3e18f9c17a9ca1961a11372071Keith Whitwell R600_ERR("unsupported src %d (dimension %d)\n", j, 5018260ab93461eca3e18f9c17a9ca1961a11372071Keith Whitwell i->Src[j].Register.Dimension); 502de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return -EINVAL; 503de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 504de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 505de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse for (j = 0; j < i->Instruction.NumDstRegs; j++) { 50647d5a19df1e7760c4f5f0e340bfc56355c2e428bDave Airlie if (i->Dst[j].Register.Dimension) { 50747d5a19df1e7760c4f5f0e340bfc56355c2e428bDave Airlie R600_ERR("unsupported dst (dimension)\n"); 508de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return -EINVAL; 509de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 510de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 511de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return 0; 51272128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse} 51372128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse 514fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airliestatic int evergreen_interp_alu(struct r600_shader_ctx *ctx, int input) 51550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie{ 51650526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie int i, r; 5174a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 518fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie int gpr = 0, base_chan = 0; 519fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie int ij_index = 0; 520fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie 521fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie if (ctx->shader->input[input].interpolate == TGSI_INTERPOLATE_PERSPECTIVE) { 522fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ij_index = 0; 523fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie if (ctx->shader->input[input].centroid) 524fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ij_index++; 525fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie } else if (ctx->shader->input[input].interpolate == TGSI_INTERPOLATE_LINEAR) { 526fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ij_index = 0; 527fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie /* if we have perspective add one */ 528fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie if (ctx->input_perspective) { 529fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ij_index++; 530fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie /* if we have perspective centroid */ 531fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie if (ctx->input_centroid) 532fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ij_index++; 533fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie } 534fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie if (ctx->shader->input[input].centroid) 535fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ij_index++; 536fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie } 5377ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 538fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie /* work out gpr and base_chan from index */ 539fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie gpr = ij_index / 2; 540fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie base_chan = (2 * (ij_index % 2)) + 1; 54150526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie 54250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie for (i = 0; i < 8; i++) { 5434a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 54450526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie 54550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie if (i < 4) 546738334e80cf8a7b9fbf573f3a77cbf767ce81095Vadim Girlin alu.inst = EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_INTERP_ZW; 54750526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie else 548738334e80cf8a7b9fbf573f3a77cbf767ce81095Vadim Girlin alu.inst = EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_INTERP_XY; 54950526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie 55050526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie if ((i > 1) && (i < 6)) { 551fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie alu.dst.sel = ctx->shader->input[input].gpr; 55250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie alu.dst.write = 1; 55350526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie } 55450526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie 55550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie alu.dst.chan = i % 4; 556fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie 557fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie alu.src[0].sel = gpr; 558fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie alu.src[0].chan = (base_chan - (i % 2)); 559fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie 560fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie alu.src[1].sel = V_SQ_ALU_SRC_PARAM_BASE + ctx->shader->input[input].lds_pos; 56150526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie 56250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie alu.bank_swizzle_force = SQ_ALU_VEC_210; 56350526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie if ((i % 4) == 3) 56450526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie alu.last = 1; 5654a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 56650526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie if (r) 56750526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie return r; 56850526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie } 56950526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie return 0; 5707ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse} 5717ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 57221c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airliestatic int evergreen_interp_flat(struct r600_shader_ctx *ctx, int input) 57321c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie{ 57421c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie int i, r; 57521c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie struct r600_bytecode_alu alu; 57621c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie 57721c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie for (i = 0; i < 4; i++) { 57821c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 57921c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie 580738334e80cf8a7b9fbf573f3a77cbf767ce81095Vadim Girlin alu.inst = EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_INTERP_LOAD_P0; 58121c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie 58221c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie alu.dst.sel = ctx->shader->input[input].gpr; 58321c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie alu.dst.write = 1; 58421c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie 58521c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie alu.dst.chan = i; 58621c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie 58721c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie alu.src[0].sel = V_SQ_ALU_SRC_PARAM_BASE + ctx->shader->input[input].lds_pos; 58821c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie alu.src[0].chan = i; 58921c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie 59021c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie if (i == 3) 59121c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie alu.last = 1; 59221c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie r = r600_bytecode_add_alu(ctx->bc, &alu); 59321c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie if (r) 59421c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie return r; 59521c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie } 59621c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie return 0; 59721c5607e64ca4ef68730d8e846d8e7744ecdd024Dave Airlie} 5987ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 5990a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher/* 6000a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * Special export handling in shaders 6010a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * 6020a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * shader export ARRAY_BASE for EXPORT_POS: 6030a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * 60 is position 6040a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * 61 is misc vector 6050a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * 62, 63 are clip distance vectors 6060a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * 6070a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * The use of the values exported in 61-63 are controlled by PA_CL_VS_OUT_CNTL: 6080a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * VS_OUT_MISC_VEC_ENA - enables the use of all fields in export 61 6090a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * USE_VTX_POINT_SIZE - point size in the X channel of export 61 6100a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * USE_VTX_EDGE_FLAG - edge flag in the Y channel of export 61 6110a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * USE_VTX_RENDER_TARGET_INDX - render target index in the Z channel of export 61 6120a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * USE_VTX_VIEWPORT_INDX - viewport index in the W channel of export 61 6130a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * USE_VTX_KILL_FLAG - kill flag in the Z channel of export 61 (mutually 6140a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * exclusive from render target index) 6150a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * VS_OUT_CCDIST0_VEC_ENA/VS_OUT_CCDIST1_VEC_ENA - enable clip distance vectors 6160a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * 6170a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * 6180a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * shader export ARRAY_BASE for EXPORT_PIXEL: 6190a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * 0-7 CB targets 6200a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * 61 computed Z vector 6210a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * 6220a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * The use of the values exported in the computed Z vector are controlled 6230a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * by DB_SHADER_CONTROL: 6240a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * Z_EXPORT_ENABLE - Z as a float in RED 6250a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * STENCIL_REF_EXPORT_ENABLE - stencil ref as int in GREEN 6260a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * COVERAGE_TO_MASK_ENABLE - alpha to mask in ALPHA 6270a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * MASK_EXPORT_ENABLE - pixel sample mask in BLUE 6280a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * DB_SOURCE_FORMAT - export control restrictions 6290a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher * 6300a2c4889cb78825035317ba6bf33440c81eabdfeAlex Deucher */ 6315b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin 6325b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin 6335b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin/* Map name/sid pair from tgsi to the 8-bit semantic index for SPI setup */ 6345b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlinstatic int r600_spi_sid(struct r600_shader_io * io) 6355b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin{ 6365b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin int index, name = io->name; 6375b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin 6385b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin /* These params are handled differently, they don't need 6395b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin * semantic indices, so we'll use 0 for them. 6405b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin */ 6415b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin if (name == TGSI_SEMANTIC_POSITION || 6425b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin name == TGSI_SEMANTIC_PSIZE || 6435b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin name == TGSI_SEMANTIC_FACE) 6445b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin index = 0; 6455b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin else { 6465b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin if (name == TGSI_SEMANTIC_GENERIC) { 6475b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin /* For generic params simply use sid from tgsi */ 6485b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin index = io->sid; 6495b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin } else { 6505b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin /* For non-generic params - pack name and sid into 8 bits */ 6515b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin index = 0x80 | (name<<3) | (io->sid); 6525b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin } 6535b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin 6545b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin /* Make sure that all really used indices have nonzero value, so 6555b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin * we can just compare it to 0 later instead of comparing the name 6565b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin * with different values to detect special cases. */ 6575b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin index++; 6585b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin } 6595b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin 6605b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin return index; 6615b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin}; 6625b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin 663725a820b926575265e6790601a0defd9c30947dcVadim Girlin/* turn input into interpolate on EG */ 664725a820b926575265e6790601a0defd9c30947dcVadim Girlinstatic int evergreen_interp_input(struct r600_shader_ctx *ctx, int index) 665725a820b926575265e6790601a0defd9c30947dcVadim Girlin{ 666725a820b926575265e6790601a0defd9c30947dcVadim Girlin int r = 0; 667725a820b926575265e6790601a0defd9c30947dcVadim Girlin 668725a820b926575265e6790601a0defd9c30947dcVadim Girlin if (ctx->shader->input[index].spi_sid) { 669725a820b926575265e6790601a0defd9c30947dcVadim Girlin ctx->shader->input[index].lds_pos = ctx->shader->nlds++; 670725a820b926575265e6790601a0defd9c30947dcVadim Girlin if (ctx->shader->input[index].interpolate > 0) { 671725a820b926575265e6790601a0defd9c30947dcVadim Girlin r = evergreen_interp_alu(ctx, index); 672725a820b926575265e6790601a0defd9c30947dcVadim Girlin } else { 673725a820b926575265e6790601a0defd9c30947dcVadim Girlin r = evergreen_interp_flat(ctx, index); 674725a820b926575265e6790601a0defd9c30947dcVadim Girlin } 675725a820b926575265e6790601a0defd9c30947dcVadim Girlin } 676725a820b926575265e6790601a0defd9c30947dcVadim Girlin return r; 677725a820b926575265e6790601a0defd9c30947dcVadim Girlin} 678725a820b926575265e6790601a0defd9c30947dcVadim Girlin 679725a820b926575265e6790601a0defd9c30947dcVadim Girlinstatic int select_twoside_color(struct r600_shader_ctx *ctx, int front, int back) 680725a820b926575265e6790601a0defd9c30947dcVadim Girlin{ 681725a820b926575265e6790601a0defd9c30947dcVadim Girlin struct r600_bytecode_alu alu; 682725a820b926575265e6790601a0defd9c30947dcVadim Girlin int i, r; 683725a820b926575265e6790601a0defd9c30947dcVadim Girlin int gpr_front = ctx->shader->input[front].gpr; 684725a820b926575265e6790601a0defd9c30947dcVadim Girlin int gpr_back = ctx->shader->input[back].gpr; 685725a820b926575265e6790601a0defd9c30947dcVadim Girlin 686725a820b926575265e6790601a0defd9c30947dcVadim Girlin for (i = 0; i < 4; i++) { 687725a820b926575265e6790601a0defd9c30947dcVadim Girlin memset(&alu, 0, sizeof(alu)); 688725a820b926575265e6790601a0defd9c30947dcVadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_CNDGT); 689725a820b926575265e6790601a0defd9c30947dcVadim Girlin alu.is_op3 = 1; 690725a820b926575265e6790601a0defd9c30947dcVadim Girlin alu.dst.write = 1; 691725a820b926575265e6790601a0defd9c30947dcVadim Girlin alu.dst.sel = gpr_front; 692725a820b926575265e6790601a0defd9c30947dcVadim Girlin alu.src[0].sel = ctx->face_gpr; 693725a820b926575265e6790601a0defd9c30947dcVadim Girlin alu.src[1].sel = gpr_front; 694725a820b926575265e6790601a0defd9c30947dcVadim Girlin alu.src[2].sel = gpr_back; 695725a820b926575265e6790601a0defd9c30947dcVadim Girlin 696725a820b926575265e6790601a0defd9c30947dcVadim Girlin alu.dst.chan = i; 697725a820b926575265e6790601a0defd9c30947dcVadim Girlin alu.src[1].chan = i; 698725a820b926575265e6790601a0defd9c30947dcVadim Girlin alu.src[2].chan = i; 699725a820b926575265e6790601a0defd9c30947dcVadim Girlin alu.last = (i==3); 700725a820b926575265e6790601a0defd9c30947dcVadim Girlin 701725a820b926575265e6790601a0defd9c30947dcVadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 702725a820b926575265e6790601a0defd9c30947dcVadim Girlin return r; 703725a820b926575265e6790601a0defd9c30947dcVadim Girlin } 704725a820b926575265e6790601a0defd9c30947dcVadim Girlin 705725a820b926575265e6790601a0defd9c30947dcVadim Girlin return 0; 706725a820b926575265e6790601a0defd9c30947dcVadim Girlin} 707725a820b926575265e6790601a0defd9c30947dcVadim Girlin 708de553d906b4a205d811a9e1651f14212ec284e29Jerome Glissestatic int tgsi_declaration(struct r600_shader_ctx *ctx) 70972128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse{ 710de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse struct tgsi_full_declaration *d = &ctx->parse.FullToken.FullDeclaration; 711de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse unsigned i; 71296bbc627f369c0100b950f81531b1fe9ef586c34Christian König int r; 71372128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse 714de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse switch (d->Declaration.File) { 715de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse case TGSI_FILE_INPUT: 716de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse i = ctx->shader->ninput++; 717de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse ctx->shader->input[i].name = d->Semantic.Name; 718de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse ctx->shader->input[i].sid = d->Semantic.Index; 7195b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin ctx->shader->input[i].spi_sid = r600_spi_sid(&ctx->shader->input[i]); 72035e044ab562b65aa53f9d9d7b5885e6a887774bbJerome Glisse ctx->shader->input[i].interpolate = d->Declaration.Interpolate; 7218a9f02c5d503089bdcc90ff934f6269e59356d52Dave Airlie ctx->shader->input[i].centroid = d->Declaration.Centroid; 722024ac93e60921295ee7a49de1782eeaffd597fa0Marek Olšák ctx->shader->input[i].gpr = ctx->file_offset[TGSI_FILE_INPUT] + d->Range.First; 723725a820b926575265e6790601a0defd9c30947dcVadim Girlin if (ctx->type == TGSI_PROCESSOR_FRAGMENT) { 724c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin switch (ctx->shader->input[i].name) { 725c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin case TGSI_SEMANTIC_FACE: 726725a820b926575265e6790601a0defd9c30947dcVadim Girlin ctx->face_gpr = ctx->shader->input[i].gpr; 727c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin break; 728c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin case TGSI_SEMANTIC_COLOR: 729725a820b926575265e6790601a0defd9c30947dcVadim Girlin ctx->colors_used++; 730c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin break; 731c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin case TGSI_SEMANTIC_POSITION: 732c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin ctx->fragcoord_input = i; 733c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin break; 734c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin } 735725a820b926575265e6790601a0defd9c30947dcVadim Girlin if (ctx->bc->chip_class >= EVERGREEN) { 736c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin if ((r = evergreen_interp_input(ctx, i))) 737725a820b926575265e6790601a0defd9c30947dcVadim Girlin return r; 738fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie } 73950526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie } 740de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse break; 741de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse case TGSI_FILE_OUTPUT: 742de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse i = ctx->shader->noutput++; 743de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse ctx->shader->output[i].name = d->Semantic.Name; 744de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse ctx->shader->output[i].sid = d->Semantic.Index; 7455b27b63de64167a84a03d820550e56c4b7bbc69dVadim Girlin ctx->shader->output[i].spi_sid = r600_spi_sid(&ctx->shader->output[i]); 746024ac93e60921295ee7a49de1782eeaffd597fa0Marek Olšák ctx->shader->output[i].gpr = ctx->file_offset[TGSI_FILE_OUTPUT] + d->Range.First; 74735e044ab562b65aa53f9d9d7b5885e6a887774bbJerome Glisse ctx->shader->output[i].interpolate = d->Declaration.Interpolate; 74891d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin ctx->shader->output[i].write_mask = d->Declaration.UsageMask; 74991d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin if (ctx->type == TGSI_PROCESSOR_VERTEX) { 75091d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin switch (d->Semantic.Name) { 75191d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin case TGSI_SEMANTIC_CLIPDIST: 75291d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin ctx->shader->clip_dist_write |= d->Declaration.UsageMask << (d->Semantic.Index << 2); 75391d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin break; 75491d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin case TGSI_SEMANTIC_PSIZE: 75591d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin ctx->shader->vs_out_misc_write = 1; 756e3032a052321ea1fdfbca090618149ae1ed33911Marek Olšák ctx->shader->vs_out_point_size = 1; 75791d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin break; 75854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin case TGSI_SEMANTIC_CLIPVERTEX: 75954e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin ctx->clip_vertex_write = TRUE; 76054e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin ctx->cv_output = i; 76154e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin break; 76291d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin } 76391d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin } 764de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse break; 765de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse case TGSI_FILE_CONSTANT: 766de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse case TGSI_FILE_TEMPORARY: 76733241134e6e3d5bf19141eceff90fd854b23386aJerome Glisse case TGSI_FILE_SAMPLER: 76847d5a19df1e7760c4f5f0e340bfc56355c2e428bDave Airlie case TGSI_FILE_ADDRESS: 769de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse break; 77096bbc627f369c0100b950f81531b1fe9ef586c34Christian König 771c33e091d17b90df61f7b3873a2f124c4f26adf06Jerome Glisse case TGSI_FILE_SYSTEM_VALUE: 772c33e091d17b90df61f7b3873a2f124c4f26adf06Jerome Glisse if (d->Semantic.Name == TGSI_SEMANTIC_INSTANCEID) { 773951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin if (!ctx->native_integers) { 774951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin struct r600_bytecode_alu alu; 775951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 77696bbc627f369c0100b950f81531b1fe9ef586c34Christian König 777951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_INT_TO_FLT); 778951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin alu.src[0].sel = 0; 779951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin alu.src[0].chan = 3; 78096bbc627f369c0100b950f81531b1fe9ef586c34Christian König 781951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin alu.dst.sel = 0; 782951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin alu.dst.chan = 3; 783951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin alu.dst.write = 1; 784951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin alu.last = 1; 78596bbc627f369c0100b950f81531b1fe9ef586c34Christian König 786951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 787951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin return r; 788951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin } 789c33e091d17b90df61f7b3873a2f124c4f26adf06Jerome Glisse break; 79039491d1d31d9f03437816fbb4f2872761ae1157cDave Airlie } else if (d->Semantic.Name == TGSI_SEMANTIC_VERTEXID) 79139491d1d31d9f03437816fbb4f2872761ae1157cDave Airlie break; 792de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse default: 793de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse R600_ERR("unsupported file %d declaration\n", d->Declaration.File); 794de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return -EINVAL; 795de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 796de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return 0; 79772128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse} 79872128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse 799be7816f2b7f0b064a47fb3f101477ad5dba74017Dave Airliestatic int r600_get_temp(struct r600_shader_ctx *ctx) 800be7816f2b7f0b064a47fb3f101477ad5dba74017Dave Airlie{ 801be7816f2b7f0b064a47fb3f101477ad5dba74017Dave Airlie return ctx->temp_reg + ctx->max_driver_temp_used++; 802be7816f2b7f0b064a47fb3f101477ad5dba74017Dave Airlie} 803be7816f2b7f0b064a47fb3f101477ad5dba74017Dave Airlie 8047ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse/* 805fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie * for evergreen we need to scan the shader to find the number of GPRs we need to 806fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie * reserve for interpolation. 807fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie * 808fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie * we need to know if we are going to emit 809fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie * any centroid inputs 810fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie * if perspective and linear are required 811fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie*/ 812fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airliestatic int evergreen_gpr_count(struct r600_shader_ctx *ctx) 813fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie{ 814fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie int i; 815fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie int num_baryc; 816fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie 817fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ctx->input_linear = FALSE; 818fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ctx->input_perspective = FALSE; 819fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ctx->input_centroid = FALSE; 820fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ctx->num_interp_gpr = 1; 821fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie 822fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie /* any centroid inputs */ 823fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie for (i = 0; i < ctx->info.num_inputs; i++) { 824fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie /* skip position/face */ 825fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie if (ctx->info.input_semantic_name[i] == TGSI_SEMANTIC_POSITION || 826fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ctx->info.input_semantic_name[i] == TGSI_SEMANTIC_FACE) 827fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie continue; 828fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie if (ctx->info.input_interpolate[i] == TGSI_INTERPOLATE_LINEAR) 829fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ctx->input_linear = TRUE; 830fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie if (ctx->info.input_interpolate[i] == TGSI_INTERPOLATE_PERSPECTIVE) 831fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ctx->input_perspective = TRUE; 832fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie if (ctx->info.input_centroid[i]) 833fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ctx->input_centroid = TRUE; 834fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie } 835fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie 836fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie num_baryc = 0; 837fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie /* ignoring sample for now */ 838fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie if (ctx->input_perspective) 839fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie num_baryc++; 840fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie if (ctx->input_linear) 841fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie num_baryc++; 842fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie if (ctx->input_centroid) 843fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie num_baryc *= 2; 844fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie 845fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ctx->num_interp_gpr += (num_baryc + 1) >> 1; 846fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie 847370c8b5ee7666f4f515d63603afe8282b1b3c682Marek Olšák /* XXX PULL MODEL and LINE STIPPLE, FIXED PT POS */ 848fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie return ctx->num_interp_gpr; 849fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie} 850fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie 8511fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeetstatic void tgsi_src(struct r600_shader_ctx *ctx, 8521fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet const struct tgsi_full_src_register *tgsi_src, 8531fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet struct r600_shader_src *r600_src) 8541fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet{ 8551fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet memset(r600_src, 0, sizeof(*r600_src)); 8561fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet r600_src->swizzle[0] = tgsi_src->Register.SwizzleX; 8571fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet r600_src->swizzle[1] = tgsi_src->Register.SwizzleY; 8581fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet r600_src->swizzle[2] = tgsi_src->Register.SwizzleZ; 8591fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet r600_src->swizzle[3] = tgsi_src->Register.SwizzleW; 8601fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet r600_src->neg = tgsi_src->Register.Negate; 8611fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet r600_src->abs = tgsi_src->Register.Absolute; 86296bbc627f369c0100b950f81531b1fe9ef586c34Christian König 8631fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet if (tgsi_src->Register.File == TGSI_FILE_IMMEDIATE) { 8641fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet int index; 8651fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet if ((tgsi_src->Register.SwizzleX == tgsi_src->Register.SwizzleY) && 8661fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet (tgsi_src->Register.SwizzleX == tgsi_src->Register.SwizzleZ) && 8671fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet (tgsi_src->Register.SwizzleX == tgsi_src->Register.SwizzleW)) { 8681fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet 8691fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet index = tgsi_src->Register.Index * 4 + tgsi_src->Register.SwizzleX; 8704a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_special_constants(ctx->literals[index], &r600_src->sel, &r600_src->neg); 8711fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet if (r600_src->sel != V_SQ_ALU_SRC_LITERAL) 8721fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet return; 8731fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet } 8741fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet index = tgsi_src->Register.Index; 8751fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet r600_src->sel = V_SQ_ALU_SRC_LITERAL; 8761fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet memcpy(r600_src->value, ctx->literals + index * 4, sizeof(r600_src->value)); 87796bbc627f369c0100b950f81531b1fe9ef586c34Christian König } else if (tgsi_src->Register.File == TGSI_FILE_SYSTEM_VALUE) { 87839491d1d31d9f03437816fbb4f2872761ae1157cDave Airlie if (ctx->info.system_value_semantic_name[tgsi_src->Register.Index] == TGSI_SEMANTIC_INSTANCEID) { 87939491d1d31d9f03437816fbb4f2872761ae1157cDave Airlie r600_src->swizzle[0] = 3; 88039491d1d31d9f03437816fbb4f2872761ae1157cDave Airlie r600_src->swizzle[1] = 3; 88139491d1d31d9f03437816fbb4f2872761ae1157cDave Airlie r600_src->swizzle[2] = 3; 88239491d1d31d9f03437816fbb4f2872761ae1157cDave Airlie r600_src->swizzle[3] = 3; 88339491d1d31d9f03437816fbb4f2872761ae1157cDave Airlie r600_src->sel = 0; 88439491d1d31d9f03437816fbb4f2872761ae1157cDave Airlie } else if (ctx->info.system_value_semantic_name[tgsi_src->Register.Index] == TGSI_SEMANTIC_VERTEXID) { 88539491d1d31d9f03437816fbb4f2872761ae1157cDave Airlie r600_src->swizzle[0] = 0; 88639491d1d31d9f03437816fbb4f2872761ae1157cDave Airlie r600_src->swizzle[1] = 0; 88739491d1d31d9f03437816fbb4f2872761ae1157cDave Airlie r600_src->swizzle[2] = 0; 88839491d1d31d9f03437816fbb4f2872761ae1157cDave Airlie r600_src->swizzle[3] = 0; 88939491d1d31d9f03437816fbb4f2872761ae1157cDave Airlie r600_src->sel = 0; 89039491d1d31d9f03437816fbb4f2872761ae1157cDave Airlie } 891c33e091d17b90df61f7b3873a2f124c4f26adf06Jerome Glisse } else { 8921fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet if (tgsi_src->Register.Indirect) 8931fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet r600_src->rel = V_SQ_REL_RELATIVE; 8941fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet r600_src->sel = tgsi_src->Register.Index; 8951fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet r600_src->sel += ctx->file_offset[tgsi_src->Register.File]; 8961fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet } 8971fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet} 8981fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet 899077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeetstatic int tgsi_fetch_rel_const(struct r600_shader_ctx *ctx, unsigned int offset, unsigned int dst_reg) 900077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet{ 9014a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_vtx vtx; 902077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet unsigned int ar_reg; 903077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet int r; 904077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 905077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet if (offset) { 9064a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 907077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 908077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet memset(&alu, 0, sizeof(alu)); 909077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 910077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD_INT); 9118e366dc365d01213b71b87ace47d30938db74845Vadim Girlin alu.src[0].sel = ctx->bc->ar_reg; 912077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 913077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet alu.src[1].sel = V_SQ_ALU_SRC_LITERAL; 914077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet alu.src[1].value = offset; 915077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 916077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet alu.dst.sel = dst_reg; 917077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet alu.dst.write = 1; 918077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet alu.last = 1; 919077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 9204a47662beaa2092447939db7880531fb706afeddMarek Olšák if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 921077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet return r; 922077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 923077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet ar_reg = dst_reg; 924077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet } else { 9258e366dc365d01213b71b87ace47d30938db74845Vadim Girlin ar_reg = ctx->bc->ar_reg; 926077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet } 927077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 928077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet memset(&vtx, 0, sizeof(vtx)); 929077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet vtx.fetch_type = 2; /* VTX_FETCH_NO_INDEX_OFFSET */ 930077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet vtx.src_gpr = ar_reg; 931077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet vtx.mega_fetch_count = 16; 932077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet vtx.dst_gpr = dst_reg; 933077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet vtx.dst_sel_x = 0; /* SEL_X */ 934077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet vtx.dst_sel_y = 1; /* SEL_Y */ 935077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet vtx.dst_sel_z = 2; /* SEL_Z */ 936077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet vtx.dst_sel_w = 3; /* SEL_W */ 937077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet vtx.data_format = FMT_32_32_32_32_FLOAT; 938077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet vtx.num_format_all = 2; /* NUM_FORMAT_SCALED */ 939077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet vtx.format_comp_all = 1; /* FORMAT_COMP_SIGNED */ 940077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet vtx.srf_mode_all = 1; /* SRF_MODE_NO_ZERO */ 941d7577ae3a6d6e174ab36d244f6bd4dedd63c3d1dHenri Verbeet vtx.endian = r600_endian_swap(32); 942077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 9434a47662beaa2092447939db7880531fb706afeddMarek Olšák if ((r = r600_bytecode_add_vtx(ctx->bc, &vtx))) 944077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet return r; 945077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 946077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet return 0; 947077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet} 948077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 9497687eabaa0470261e059a2d6502628fffd209345Henri Verbeetstatic int tgsi_split_constant(struct r600_shader_ctx *ctx) 9507687eabaa0470261e059a2d6502628fffd209345Henri Verbeet{ 9517687eabaa0470261e059a2d6502628fffd209345Henri Verbeet struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 9524a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 9537687eabaa0470261e059a2d6502628fffd209345Henri Verbeet int i, j, k, nconst, r; 9547687eabaa0470261e059a2d6502628fffd209345Henri Verbeet 9557687eabaa0470261e059a2d6502628fffd209345Henri Verbeet for (i = 0, nconst = 0; i < inst->Instruction.NumSrcRegs; i++) { 9567687eabaa0470261e059a2d6502628fffd209345Henri Verbeet if (inst->Src[i].Register.File == TGSI_FILE_CONSTANT) { 9577687eabaa0470261e059a2d6502628fffd209345Henri Verbeet nconst++; 9587687eabaa0470261e059a2d6502628fffd209345Henri Verbeet } 9597687eabaa0470261e059a2d6502628fffd209345Henri Verbeet tgsi_src(ctx, &inst->Src[i], &ctx->src[i]); 9607687eabaa0470261e059a2d6502628fffd209345Henri Verbeet } 9617687eabaa0470261e059a2d6502628fffd209345Henri Verbeet for (i = 0, j = nconst - 1; i < inst->Instruction.NumSrcRegs; i++) { 962077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet if (inst->Src[i].Register.File != TGSI_FILE_CONSTANT) { 963077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet continue; 964077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet } 965077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 966077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet if (ctx->src[i].rel) { 967077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet int treg = r600_get_temp(ctx); 968077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet if ((r = tgsi_fetch_rel_const(ctx, ctx->src[i].sel - 512, treg))) 969077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet return r; 970077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 971077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet ctx->src[i].sel = treg; 972077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet ctx->src[i].rel = 0; 973077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet j--; 974077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet } else if (j > 0) { 9757687eabaa0470261e059a2d6502628fffd209345Henri Verbeet int treg = r600_get_temp(ctx); 9767687eabaa0470261e059a2d6502628fffd209345Henri Verbeet for (k = 0; k < 4; k++) { 9774a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 9787687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV); 9797687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.src[0].sel = ctx->src[i].sel; 9807687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.src[0].chan = k; 9817687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.src[0].rel = ctx->src[i].rel; 9827687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.dst.sel = treg; 9837687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.dst.chan = k; 9847687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.dst.write = 1; 9857687eabaa0470261e059a2d6502628fffd209345Henri Verbeet if (k == 3) 9867687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.last = 1; 9874a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 9887687eabaa0470261e059a2d6502628fffd209345Henri Verbeet if (r) 9897687eabaa0470261e059a2d6502628fffd209345Henri Verbeet return r; 9907687eabaa0470261e059a2d6502628fffd209345Henri Verbeet } 9917687eabaa0470261e059a2d6502628fffd209345Henri Verbeet ctx->src[i].sel = treg; 9927687eabaa0470261e059a2d6502628fffd209345Henri Verbeet ctx->src[i].rel =0; 9937687eabaa0470261e059a2d6502628fffd209345Henri Verbeet j--; 9947687eabaa0470261e059a2d6502628fffd209345Henri Verbeet } 9957687eabaa0470261e059a2d6502628fffd209345Henri Verbeet } 9967687eabaa0470261e059a2d6502628fffd209345Henri Verbeet return 0; 9977687eabaa0470261e059a2d6502628fffd209345Henri Verbeet} 9987687eabaa0470261e059a2d6502628fffd209345Henri Verbeet 9997687eabaa0470261e059a2d6502628fffd209345Henri Verbeet/* need to move any immediate into a temp - for trig functions which use literal for PI stuff */ 10007687eabaa0470261e059a2d6502628fffd209345Henri Verbeetstatic int tgsi_split_literal_constant(struct r600_shader_ctx *ctx) 10017687eabaa0470261e059a2d6502628fffd209345Henri Verbeet{ 10027687eabaa0470261e059a2d6502628fffd209345Henri Verbeet struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 10034a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 10047687eabaa0470261e059a2d6502628fffd209345Henri Verbeet int i, j, k, nliteral, r; 10057687eabaa0470261e059a2d6502628fffd209345Henri Verbeet 10067687eabaa0470261e059a2d6502628fffd209345Henri Verbeet for (i = 0, nliteral = 0; i < inst->Instruction.NumSrcRegs; i++) { 10077687eabaa0470261e059a2d6502628fffd209345Henri Verbeet if (ctx->src[i].sel == V_SQ_ALU_SRC_LITERAL) { 10087687eabaa0470261e059a2d6502628fffd209345Henri Verbeet nliteral++; 10097687eabaa0470261e059a2d6502628fffd209345Henri Verbeet } 10107687eabaa0470261e059a2d6502628fffd209345Henri Verbeet } 10117687eabaa0470261e059a2d6502628fffd209345Henri Verbeet for (i = 0, j = nliteral - 1; i < inst->Instruction.NumSrcRegs; i++) { 10127687eabaa0470261e059a2d6502628fffd209345Henri Verbeet if (j > 0 && ctx->src[i].sel == V_SQ_ALU_SRC_LITERAL) { 10137687eabaa0470261e059a2d6502628fffd209345Henri Verbeet int treg = r600_get_temp(ctx); 10147687eabaa0470261e059a2d6502628fffd209345Henri Verbeet for (k = 0; k < 4; k++) { 10154a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 10167687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV); 10177687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.src[0].sel = ctx->src[i].sel; 10187687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.src[0].chan = k; 10197687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.src[0].value = ctx->src[i].value[k]; 10207687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.dst.sel = treg; 10217687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.dst.chan = k; 10227687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.dst.write = 1; 10237687eabaa0470261e059a2d6502628fffd209345Henri Verbeet if (k == 3) 10247687eabaa0470261e059a2d6502628fffd209345Henri Verbeet alu.last = 1; 10254a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 10267687eabaa0470261e059a2d6502628fffd209345Henri Verbeet if (r) 10277687eabaa0470261e059a2d6502628fffd209345Henri Verbeet return r; 10287687eabaa0470261e059a2d6502628fffd209345Henri Verbeet } 10297687eabaa0470261e059a2d6502628fffd209345Henri Verbeet ctx->src[i].sel = treg; 10307687eabaa0470261e059a2d6502628fffd209345Henri Verbeet j--; 10317687eabaa0470261e059a2d6502628fffd209345Henri Verbeet } 10327687eabaa0470261e059a2d6502628fffd209345Henri Verbeet } 10337687eabaa0470261e059a2d6502628fffd209345Henri Verbeet return 0; 10347687eabaa0470261e059a2d6502628fffd209345Henri Verbeet} 10357687eabaa0470261e059a2d6502628fffd209345Henri Verbeet 1036725a820b926575265e6790601a0defd9c30947dcVadim Girlinstatic int process_twoside_color_inputs(struct r600_shader_ctx *ctx) 1037725a820b926575265e6790601a0defd9c30947dcVadim Girlin{ 1038725a820b926575265e6790601a0defd9c30947dcVadim Girlin int i, r, count = ctx->shader->ninput; 1039725a820b926575265e6790601a0defd9c30947dcVadim Girlin 1040725a820b926575265e6790601a0defd9c30947dcVadim Girlin /* additional inputs will be allocated right after the existing inputs, 1041725a820b926575265e6790601a0defd9c30947dcVadim Girlin * we won't need them after the color selection, so we don't need to 1042725a820b926575265e6790601a0defd9c30947dcVadim Girlin * reserve these gprs for the rest of the shader code and to adjust 1043725a820b926575265e6790601a0defd9c30947dcVadim Girlin * output offsets etc. */ 1044725a820b926575265e6790601a0defd9c30947dcVadim Girlin int gpr = ctx->file_offset[TGSI_FILE_INPUT] + 1045725a820b926575265e6790601a0defd9c30947dcVadim Girlin ctx->info.file_max[TGSI_FILE_INPUT] + 1; 1046725a820b926575265e6790601a0defd9c30947dcVadim Girlin 1047725a820b926575265e6790601a0defd9c30947dcVadim Girlin if (ctx->face_gpr == -1) { 1048725a820b926575265e6790601a0defd9c30947dcVadim Girlin i = ctx->shader->ninput++; 1049725a820b926575265e6790601a0defd9c30947dcVadim Girlin ctx->shader->input[i].name = TGSI_SEMANTIC_FACE; 1050725a820b926575265e6790601a0defd9c30947dcVadim Girlin ctx->shader->input[i].spi_sid = 0; 1051725a820b926575265e6790601a0defd9c30947dcVadim Girlin ctx->shader->input[i].gpr = gpr++; 1052725a820b926575265e6790601a0defd9c30947dcVadim Girlin ctx->face_gpr = ctx->shader->input[i].gpr; 1053725a820b926575265e6790601a0defd9c30947dcVadim Girlin } 1054725a820b926575265e6790601a0defd9c30947dcVadim Girlin 1055725a820b926575265e6790601a0defd9c30947dcVadim Girlin for (i = 0; i < count; i++) { 1056725a820b926575265e6790601a0defd9c30947dcVadim Girlin if (ctx->shader->input[i].name == TGSI_SEMANTIC_COLOR) { 1057725a820b926575265e6790601a0defd9c30947dcVadim Girlin int ni = ctx->shader->ninput++; 1058725a820b926575265e6790601a0defd9c30947dcVadim Girlin memcpy(&ctx->shader->input[ni],&ctx->shader->input[i], sizeof(struct r600_shader_io)); 1059725a820b926575265e6790601a0defd9c30947dcVadim Girlin ctx->shader->input[ni].name = TGSI_SEMANTIC_BCOLOR; 1060725a820b926575265e6790601a0defd9c30947dcVadim Girlin ctx->shader->input[ni].spi_sid = r600_spi_sid(&ctx->shader->input[ni]); 1061725a820b926575265e6790601a0defd9c30947dcVadim Girlin ctx->shader->input[ni].gpr = gpr++; 1062725a820b926575265e6790601a0defd9c30947dcVadim Girlin 1063725a820b926575265e6790601a0defd9c30947dcVadim Girlin if (ctx->bc->chip_class >= EVERGREEN) { 1064725a820b926575265e6790601a0defd9c30947dcVadim Girlin r = evergreen_interp_input(ctx, ni); 1065725a820b926575265e6790601a0defd9c30947dcVadim Girlin if (r) 1066725a820b926575265e6790601a0defd9c30947dcVadim Girlin return r; 1067725a820b926575265e6790601a0defd9c30947dcVadim Girlin } 1068725a820b926575265e6790601a0defd9c30947dcVadim Girlin 1069725a820b926575265e6790601a0defd9c30947dcVadim Girlin r = select_twoside_color(ctx, i, ni); 1070725a820b926575265e6790601a0defd9c30947dcVadim Girlin if (r) 1071725a820b926575265e6790601a0defd9c30947dcVadim Girlin return r; 1072725a820b926575265e6790601a0defd9c30947dcVadim Girlin } 1073725a820b926575265e6790601a0defd9c30947dcVadim Girlin } 1074725a820b926575265e6790601a0defd9c30947dcVadim Girlin return 0; 1075725a820b926575265e6790601a0defd9c30947dcVadim Girlin} 1076725a820b926575265e6790601a0defd9c30947dcVadim Girlin 1077e4340c1908a6a3b09e1a15d5195f6da7d00494d0Marek Olšákstatic int r600_shader_from_tgsi(struct r600_context * rctx, struct r600_pipe_shader *pipeshader) 107872128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse{ 1079eafd331cf3b024001abd3f64861f41cd33a9acb2Vadim Girlin struct r600_shader *shader = &pipeshader->shader; 1080eafd331cf3b024001abd3f64861f41cd33a9acb2Vadim Girlin struct tgsi_token *tokens = pipeshader->tokens; 1081543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák struct pipe_stream_output_info so = pipeshader->so; 1082de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse struct tgsi_full_immediate *immediate; 10835555cd776b970bce020be59193054474a2a63317Dave Airlie struct tgsi_full_property *property; 1084de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse struct r600_shader_ctx ctx; 10854a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_output output[32]; 1086457378e031ffb89a2011604c7798a6f5f2142207Jerome Glisse unsigned output_done, noutput; 1087de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse unsigned opcode; 108854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin int i, j, k, r = 0; 108954e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin int next_pixel_base = 0, next_pos_base = 60, next_param_base = 0; 1090ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard /* Declarations used by llvm code */ 1091ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard bool use_llvm = false; 10927f5420762c0e3cb21bda66ea8ea32b516a4e3660Brian Paul unsigned char * inst_bytes = NULL; 10937f5420762c0e3cb21bda66ea8ea32b516a4e3660Brian Paul unsigned inst_byte_count = 0; 109472128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse 1095ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard#ifdef R600_USE_LLVM 1096ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard use_llvm = debug_get_bool_option("R600_LLVM", TRUE); 1097ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard#endif 1098de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse ctx.bc = &shader->bc; 1099de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse ctx.shader = shader; 1100951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin ctx.native_integers = (rctx->screen->glsl_feature_level >= 130); 1101951b888be45539e5d5b535a5a393df719fae4172Vadim Girlin 1102c96b9834032952492efbd2d1f5511fe225704918Dave Airlie r600_bytecode_init(ctx.bc, rctx->chip_class, rctx->family); 1103de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse ctx.tokens = tokens; 1104de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse tgsi_scan_shader(tokens, &ctx.info); 1105de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse tgsi_parse_init(&ctx.parse, tokens); 1106de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse ctx.type = ctx.parse.FullHeader.Processor.Processor; 1107de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse shader->processor_type = ctx.type; 1108f609b2ab0342d77a8beca9efb5fbc5b66ff98295Jerome Glisse ctx.bc->type = shader->processor_type; 1109de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse 1110725a820b926575265e6790601a0defd9c30947dcVadim Girlin ctx.face_gpr = -1; 1111c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin ctx.fragcoord_input = -1; 1112725a820b926575265e6790601a0defd9c30947dcVadim Girlin ctx.colors_used = 0; 111354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin ctx.clip_vertex_write = 0; 1114725a820b926575265e6790601a0defd9c30947dcVadim Girlin 1115725a820b926575265e6790601a0defd9c30947dcVadim Girlin shader->two_side = (ctx.type == TGSI_PROCESSOR_FRAGMENT) && rctx->two_side; 1116feec48114b261f43c8dc94c06cfccea3b6ef1689Alex Deucher shader->nr_cbufs = rctx->nr_cbufs; 1117feec48114b261f43c8dc94c06cfccea3b6ef1689Alex Deucher 1118de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse /* register allocations */ 1119076c53879b90855ecf38602584f22e4ab6db7569Alex Deucher /* Values [0,127] correspond to GPR[0..127]. 1120076c53879b90855ecf38602584f22e4ab6db7569Alex Deucher * Values [128,159] correspond to constant buffer bank 0 1121076c53879b90855ecf38602584f22e4ab6db7569Alex Deucher * Values [160,191] correspond to constant buffer bank 1 1122f39dfa0ab08d1328110afb5ed0ed16a8b5e3fbdaHenri Verbeet * Values [256,511] correspond to cfile constants c[0..255]. (Gone on EG) 1123f39dfa0ab08d1328110afb5ed0ed16a8b5e3fbdaHenri Verbeet * Values [256,287] correspond to constant buffer bank 2 (EG) 1124f39dfa0ab08d1328110afb5ed0ed16a8b5e3fbdaHenri Verbeet * Values [288,319] correspond to constant buffer bank 3 (EG) 1125de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse * Other special values are shown in the list below. 1126076c53879b90855ecf38602584f22e4ab6db7569Alex Deucher * 244 ALU_SRC_1_DBL_L: special constant 1.0 double-float, LSW. (RV670+) 1127076c53879b90855ecf38602584f22e4ab6db7569Alex Deucher * 245 ALU_SRC_1_DBL_M: special constant 1.0 double-float, MSW. (RV670+) 1128076c53879b90855ecf38602584f22e4ab6db7569Alex Deucher * 246 ALU_SRC_0_5_DBL_L: special constant 0.5 double-float, LSW. (RV670+) 1129076c53879b90855ecf38602584f22e4ab6db7569Alex Deucher * 247 ALU_SRC_0_5_DBL_M: special constant 0.5 double-float, MSW. (RV670+) 1130de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse * 248 SQ_ALU_SRC_0: special constant 0.0. 1131de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse * 249 SQ_ALU_SRC_1: special constant 1.0 float. 1132de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse * 250 SQ_ALU_SRC_1_INT: special constant 1 integer. 1133de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse * 251 SQ_ALU_SRC_M_1_INT: special constant -1 integer. 1134de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse * 252 SQ_ALU_SRC_0_5: special constant 0.5 float. 1135de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse * 253 SQ_ALU_SRC_LITERAL: literal constant. 1136de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse * 254 SQ_ALU_SRC_PV: previous vector result. 1137de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse * 255 SQ_ALU_SRC_PS: previous scalar result. 1138de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse */ 1139de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse for (i = 0; i < TGSI_FILE_COUNT; i++) { 1140de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse ctx.file_offset[i] = 0; 1141de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 1142de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse if (ctx.type == TGSI_PROCESSOR_VERTEX) { 1143de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse ctx.file_offset[TGSI_FILE_INPUT] = 1; 114489dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx.bc->chip_class >= EVERGREEN) { 11454a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_add_cfinst(ctx.bc, EG_V_SQ_CF_WORD1_SQ_CF_INST_CALL_FS); 1146f609b2ab0342d77a8beca9efb5fbc5b66ff98295Jerome Glisse } else { 11474a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_add_cfinst(ctx.bc, V_SQ_CF_WORD1_SQ_CF_INST_CALL_FS); 1148f609b2ab0342d77a8beca9efb5fbc5b66ff98295Jerome Glisse } 1149de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 115089dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx.type == TGSI_PROCESSOR_FRAGMENT && ctx.bc->chip_class >= EVERGREEN) { 1151fc6caef4cb67fb13642c5ebccee53019d1764df6Dave Airlie ctx.file_offset[TGSI_FILE_INPUT] = evergreen_gpr_count(&ctx); 115284457701b05ef29126d90c2fe72083278d26bd4fAndre Maasikas } 1153ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 1154ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard /* LLVM backend setup */ 1155ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard#ifdef R600_USE_LLVM 1156ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard if (use_llvm && ctx.info.indirect_files) { 1157ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard fprintf(stderr, "Warning: R600 LLVM backend does not support " 1158ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard "indirect adressing. Falling back to TGSI " 1159ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard "backend.\n"); 1160ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard use_llvm = 0; 1161ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } 1162ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard if (use_llvm) { 1163ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard struct radeon_llvm_context radeon_llvm_ctx; 1164ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard LLVMModuleRef mod; 1165ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard unsigned dump = 0; 1166ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard memset(&radeon_llvm_ctx, 0, sizeof(radeon_llvm_ctx)); 1167ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard radeon_llvm_ctx.reserved_reg_count = ctx.file_offset[TGSI_FILE_INPUT]; 1168ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard mod = r600_tgsi_llvm(&radeon_llvm_ctx, tokens); 1169ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard if (debug_get_bool_option("R600_DUMP_SHADERS", FALSE)) { 1170ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard dump = 1; 1171ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } 1172ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard if (r600_llvm_compile(mod, &inst_bytes, &inst_byte_count, 1173ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard rctx->family, dump)) { 1174ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard FREE(inst_bytes); 1175ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard radeon_llvm_dispose(&radeon_llvm_ctx); 1176ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard use_llvm = 0; 1177ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard fprintf(stderr, "R600 LLVM backend failed to compile " 1178ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard "shader. Falling back to TGSI\n"); 1179ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } else { 1180ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard ctx.file_offset[TGSI_FILE_OUTPUT] = 1181ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard ctx.file_offset[TGSI_FILE_INPUT]; 1182ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } 1183ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard radeon_llvm_dispose(&radeon_llvm_ctx); 1184ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } 1185ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard#endif 1186ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard /* End of LLVM backend setup */ 1187ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 1188ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard if (!use_llvm) { 1189ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard ctx.file_offset[TGSI_FILE_OUTPUT] = 1190ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard ctx.file_offset[TGSI_FILE_INPUT] + 1191ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard ctx.info.file_max[TGSI_FILE_INPUT] + 1; 1192ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } 1193de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse ctx.file_offset[TGSI_FILE_TEMPORARY] = ctx.file_offset[TGSI_FILE_OUTPUT] + 11944d23c6df81639057f12a604556121aa7b41d921cChristian König ctx.info.file_max[TGSI_FILE_OUTPUT] + 1; 1195d2c06b5037fe9282cbbc0c7acd84a1b286716507Dave Airlie 119697e2aa31c6e735d5f6bd1d67a4dd8da2605aedc8Henri Verbeet /* Outside the GPR range. This will be translated to one of the 119797e2aa31c6e735d5f6bd1d67a4dd8da2605aedc8Henri Verbeet * kcache banks later. */ 119897e2aa31c6e735d5f6bd1d67a4dd8da2605aedc8Henri Verbeet ctx.file_offset[TGSI_FILE_CONSTANT] = 512; 1199d42efb9e8df6ef872ab4f142e3daf1b6cb9eff11Dave Airlie 12007728bef29097c8406d35c6dd969544382abdf935Christian König ctx.file_offset[TGSI_FILE_IMMEDIATE] = V_SQ_ALU_SRC_LITERAL; 12018e366dc365d01213b71b87ace47d30938db74845Vadim Girlin ctx.bc->ar_reg = ctx.file_offset[TGSI_FILE_TEMPORARY] + 12024d23c6df81639057f12a604556121aa7b41d921cChristian König ctx.info.file_max[TGSI_FILE_TEMPORARY] + 1; 12038e366dc365d01213b71b87ace47d30938db74845Vadim Girlin ctx.temp_reg = ctx.bc->ar_reg + 1; 1204de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse 1205cd4bd4fb53f82361480f388923ef9e2fa7379d68Bas Nieuwenhuizen ctx.nliterals = 0; 1206cd4bd4fb53f82361480f388923ef9e2fa7379d68Bas Nieuwenhuizen ctx.literals = NULL; 12075555cd776b970bce020be59193054474a2a63317Dave Airlie shader->fs_write_all = FALSE; 1208de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse while (!tgsi_parse_end_of_tokens(&ctx.parse)) { 1209de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse tgsi_parse_token(&ctx.parse); 1210de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse switch (ctx.parse.FullToken.Token.Type) { 1211de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse case TGSI_TOKEN_TYPE_IMMEDIATE: 1212de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse immediate = &ctx.parse.FullToken.FullImmediate; 1213cd4bd4fb53f82361480f388923ef9e2fa7379d68Bas Nieuwenhuizen ctx.literals = realloc(ctx.literals, (ctx.nliterals + 1) * 16); 1214cd4bd4fb53f82361480f388923ef9e2fa7379d68Bas Nieuwenhuizen if(ctx.literals == NULL) { 1215cd4bd4fb53f82361480f388923ef9e2fa7379d68Bas Nieuwenhuizen r = -ENOMEM; 1216cd4bd4fb53f82361480f388923ef9e2fa7379d68Bas Nieuwenhuizen goto out_err; 1217cd4bd4fb53f82361480f388923ef9e2fa7379d68Bas Nieuwenhuizen } 1218cd4bd4fb53f82361480f388923ef9e2fa7379d68Bas Nieuwenhuizen ctx.literals[ctx.nliterals * 4 + 0] = immediate->u[0].Uint; 1219cd4bd4fb53f82361480f388923ef9e2fa7379d68Bas Nieuwenhuizen ctx.literals[ctx.nliterals * 4 + 1] = immediate->u[1].Uint; 1220cd4bd4fb53f82361480f388923ef9e2fa7379d68Bas Nieuwenhuizen ctx.literals[ctx.nliterals * 4 + 2] = immediate->u[2].Uint; 1221cd4bd4fb53f82361480f388923ef9e2fa7379d68Bas Nieuwenhuizen ctx.literals[ctx.nliterals * 4 + 3] = immediate->u[3].Uint; 1222cd4bd4fb53f82361480f388923ef9e2fa7379d68Bas Nieuwenhuizen ctx.nliterals++; 1223de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse break; 1224de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse case TGSI_TOKEN_TYPE_DECLARATION: 1225de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse r = tgsi_declaration(&ctx); 1226de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse if (r) 1227de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse goto out_err; 1228de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse break; 1229de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse case TGSI_TOKEN_TYPE_INSTRUCTION: 1230725a820b926575265e6790601a0defd9c30947dcVadim Girlin break; 1231725a820b926575265e6790601a0defd9c30947dcVadim Girlin case TGSI_TOKEN_TYPE_PROPERTY: 1232725a820b926575265e6790601a0defd9c30947dcVadim Girlin property = &ctx.parse.FullToken.FullProperty; 123391d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin switch (property->Property.PropertyName) { 123491d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin case TGSI_PROPERTY_FS_COLOR0_WRITES_ALL_CBUFS: 1235725a820b926575265e6790601a0defd9c30947dcVadim Girlin if (property->u[0].Data == 1) 1236725a820b926575265e6790601a0defd9c30947dcVadim Girlin shader->fs_write_all = TRUE; 123791d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin break; 123891d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin case TGSI_PROPERTY_VS_PROHIBIT_UCPS: 123991d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin if (property->u[0].Data == 1) 124091d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin shader->vs_prohibit_ucps = TRUE; 124191d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin break; 1242725a820b926575265e6790601a0defd9c30947dcVadim Girlin } 1243725a820b926575265e6790601a0defd9c30947dcVadim Girlin break; 1244725a820b926575265e6790601a0defd9c30947dcVadim Girlin default: 1245725a820b926575265e6790601a0defd9c30947dcVadim Girlin R600_ERR("unsupported token type %d\n", ctx.parse.FullToken.Token.Type); 1246725a820b926575265e6790601a0defd9c30947dcVadim Girlin r = -EINVAL; 1247725a820b926575265e6790601a0defd9c30947dcVadim Girlin goto out_err; 1248725a820b926575265e6790601a0defd9c30947dcVadim Girlin } 1249725a820b926575265e6790601a0defd9c30947dcVadim Girlin } 1250725a820b926575265e6790601a0defd9c30947dcVadim Girlin 1251c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin if (ctx.fragcoord_input >= 0) { 1252cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie if (ctx.bc->chip_class == CAYMAN) { 1253cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie for (j = 0 ; j < 4; j++) { 1254cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie struct r600_bytecode_alu alu; 1255cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 1256cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie alu.inst = BC_INST(ctx.bc, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIP_IEEE); 1257cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie alu.src[0].sel = shader->input[ctx.fragcoord_input].gpr; 1258cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie alu.src[0].chan = 3; 1259cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie 1260cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie alu.dst.sel = shader->input[ctx.fragcoord_input].gpr; 1261cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie alu.dst.chan = j; 1262cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie alu.dst.write = (j == 3); 1263cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie alu.last = 1; 1264cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie if ((r = r600_bytecode_add_alu(ctx.bc, &alu))) 1265cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie return r; 1266cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie } 1267cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie } else { 1268cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie struct r600_bytecode_alu alu; 1269cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 1270cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie alu.inst = BC_INST(ctx.bc, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIP_IEEE); 1271cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie alu.src[0].sel = shader->input[ctx.fragcoord_input].gpr; 1272cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie alu.src[0].chan = 3; 1273c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin 1274cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie alu.dst.sel = shader->input[ctx.fragcoord_input].gpr; 1275cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie alu.dst.chan = 3; 1276cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie alu.dst.write = 1; 1277cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie alu.last = 1; 1278cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie if ((r = r600_bytecode_add_alu(ctx.bc, &alu))) 1279cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie return r; 1280cb40165974856e5fc4fb7b138b3d9b1b0679cf18Dave Airlie } 1281c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin } 1282c4d644bac1e738af7e2a3f1bef7eea09df8bb81cVadim Girlin 1283725a820b926575265e6790601a0defd9c30947dcVadim Girlin if (shader->two_side && ctx.colors_used) { 1284725a820b926575265e6790601a0defd9c30947dcVadim Girlin if ((r = process_twoside_color_inputs(&ctx))) 1285725a820b926575265e6790601a0defd9c30947dcVadim Girlin return r; 1286725a820b926575265e6790601a0defd9c30947dcVadim Girlin } 1287725a820b926575265e6790601a0defd9c30947dcVadim Girlin 1288725a820b926575265e6790601a0defd9c30947dcVadim Girlin tgsi_parse_init(&ctx.parse, tokens); 1289725a820b926575265e6790601a0defd9c30947dcVadim Girlin while (!tgsi_parse_end_of_tokens(&ctx.parse)) { 1290725a820b926575265e6790601a0defd9c30947dcVadim Girlin tgsi_parse_token(&ctx.parse); 1291725a820b926575265e6790601a0defd9c30947dcVadim Girlin switch (ctx.parse.FullToken.Token.Type) { 1292725a820b926575265e6790601a0defd9c30947dcVadim Girlin case TGSI_TOKEN_TYPE_INSTRUCTION: 1293ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard if (use_llvm) { 1294ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard continue; 1295ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } 1296de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse r = tgsi_is_supported(&ctx); 1297de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse if (r) 1298de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse goto out_err; 1299be7816f2b7f0b064a47fb3f101477ad5dba74017Dave Airlie ctx.max_driver_temp_used = 0; 1300be7816f2b7f0b064a47fb3f101477ad5dba74017Dave Airlie /* reserve first tmp for everyone */ 1301be7816f2b7f0b064a47fb3f101477ad5dba74017Dave Airlie r600_get_temp(&ctx); 13021fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet 13037687eabaa0470261e059a2d6502628fffd209345Henri Verbeet opcode = ctx.parse.FullToken.FullInstruction.Instruction.Opcode; 13047687eabaa0470261e059a2d6502628fffd209345Henri Verbeet if ((r = tgsi_split_constant(&ctx))) 13057687eabaa0470261e059a2d6502628fffd209345Henri Verbeet goto out_err; 13067687eabaa0470261e059a2d6502628fffd209345Henri Verbeet if ((r = tgsi_split_literal_constant(&ctx))) 13077687eabaa0470261e059a2d6502628fffd209345Henri Verbeet goto out_err; 130889dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx.bc->chip_class == CAYMAN) 13097779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie ctx.inst_info = &cm_shader_tgsi_instruction[opcode]; 131089dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet else if (ctx.bc->chip_class >= EVERGREEN) 131150526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie ctx.inst_info = &eg_shader_tgsi_instruction[opcode]; 131250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie else 131350526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie ctx.inst_info = &r600_shader_tgsi_instruction[opcode]; 1314de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse r = ctx.inst_info->process(&ctx); 1315de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse if (r) 1316de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse goto out_err; 1317de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse break; 1318de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse default: 1319725a820b926575265e6790601a0defd9c30947dcVadim Girlin break; 1320de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 1321de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 1322eafd331cf3b024001abd3f64861f41cd33a9acb2Vadim Girlin 1323ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard /* Get instructions if we are using the LLVM backend. */ 1324ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard if (use_llvm) { 1325ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard r600_bytecode_from_byte_stream(&ctx, inst_bytes, inst_byte_count); 1326ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard FREE(inst_bytes); 1327ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard } 1328ced73ea5df306156e5383b438d6858e58b1479e5Tom Stellard 1329457378e031ffb89a2011604c7798a6f5f2142207Jerome Glisse noutput = shader->noutput; 1330eafd331cf3b024001abd3f64861f41cd33a9acb2Vadim Girlin 133154e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin if (ctx.clip_vertex_write) { 133254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin /* need to convert a clipvertex write into clipdistance writes and not export 133354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin the clip vertex anymore */ 133454e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin 133554e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin memset(&shader->output[noutput], 0, 2*sizeof(struct r600_shader_io)); 133654e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin shader->output[noutput].name = TGSI_SEMANTIC_CLIPDIST; 133754e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin shader->output[noutput].gpr = ctx.temp_reg; 133854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin noutput++; 133954e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin shader->output[noutput].name = TGSI_SEMANTIC_CLIPDIST; 134054e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin shader->output[noutput].gpr = ctx.temp_reg+1; 134154e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin noutput++; 134254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin 13435a84cc4ebcc99fb029d5f855e8afa11fab09266aVadim Girlin /* reset spi_sid for clipvertex output to avoid confusing spi */ 13445a84cc4ebcc99fb029d5f855e8afa11fab09266aVadim Girlin shader->output[ctx.cv_output].spi_sid = 0; 13455a84cc4ebcc99fb029d5f855e8afa11fab09266aVadim Girlin 134654e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin shader->clip_dist_write = 0xFF; 134754e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin 134854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin for (i = 0; i < 8; i++) { 134954e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin int oreg = i >> 2; 135054e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin int ochan = i & 3; 135154e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin 135254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin for (j = 0; j < 4; j++) { 135354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin struct r600_bytecode_alu alu; 135454e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 135554e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin alu.inst = BC_INST(ctx.bc, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_DOT4); 135654e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin alu.src[0].sel = shader->output[ctx.cv_output].gpr; 135754e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin alu.src[0].chan = j; 135854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin 135954e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin alu.src[1].sel = 512 + i; 136054e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin alu.src[1].kc_bank = 1; 136154e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin alu.src[1].chan = j; 136254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin 136354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin alu.dst.sel = ctx.temp_reg + oreg; 136454e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin alu.dst.chan = j; 136554e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin alu.dst.write = (j == ochan); 136654e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin if (j == 3) 136754e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin alu.last = 1; 136854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin r = r600_bytecode_add_alu(ctx.bc, &alu); 136954e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin if (r) 137054e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin return r; 137154e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin } 137254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin } 137354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin } 137454e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin 1375543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák /* Add stream outputs. */ 1376543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák if (ctx.type == TGSI_PROCESSOR_VERTEX && so.num_outputs) { 1377543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák for (i = 0; i < so.num_outputs; i++) { 1378543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák struct r600_bytecode_output output; 1379543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák 1380543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák if (so.output[i].output_buffer >= 4) { 1381543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák R600_ERR("exceeded the max number of stream output buffers, got: %d\n", 1382543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák so.output[i].output_buffer); 1383543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák r = -EINVAL; 1384543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák goto out_err; 1385543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák } 13868ec05f06cba381ce757e18bc7c41f0bd33205926Marek Olšák if (so.output[i].dst_offset < so.output[i].start_component) { 13878ec05f06cba381ce757e18bc7c41f0bd33205926Marek Olšák R600_ERR("stream_output - dst_offset cannot be less than start_component\n"); 13882449695e822421fdcaf1c66dffc12d7d705ea69dMarek Olšák r = -EINVAL; 13892449695e822421fdcaf1c66dffc12d7d705ea69dMarek Olšák goto out_err; 1390543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák } 1391543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák 1392543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák memset(&output, 0, sizeof(struct r600_bytecode_output)); 1393543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák output.gpr = shader->output[so.output[i].register_index].gpr; 1394543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák output.elem_size = 0; 13958ec05f06cba381ce757e18bc7c41f0bd33205926Marek Olšák output.array_base = so.output[i].dst_offset - so.output[i].start_component; 1396543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák output.type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_WRITE; 1397543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák output.burst_count = 1; 1398543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák output.barrier = 1; 1399c97632642a7d84a8a21ffde37b3907632e0d01c0Vadim Girlin /* array_size is an upper limit for the burst_count 1400c97632642a7d84a8a21ffde37b3907632e0d01c0Vadim Girlin * with MEM_STREAM instructions */ 1401c97632642a7d84a8a21ffde37b3907632e0d01c0Vadim Girlin output.array_size = 0xFFF; 14028ec05f06cba381ce757e18bc7c41f0bd33205926Marek Olšák output.comp_mask = ((1 << so.output[i].num_components) - 1) << so.output[i].start_component; 1403543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák if (ctx.bc->chip_class >= EVERGREEN) { 1404543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák switch (so.output[i].output_buffer) { 1405543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák case 0: 1406543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák output.inst = EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM0_BUF0; 1407543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák break; 1408543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák case 1: 1409543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák output.inst = EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM0_BUF1; 1410543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák break; 1411543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák case 2: 1412543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák output.inst = EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM0_BUF2; 1413543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák break; 1414543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák case 3: 1415543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák output.inst = EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM0_BUF3; 1416543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák break; 1417543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák } 1418543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák } else { 1419543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák switch (so.output[i].output_buffer) { 1420543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák case 0: 1421543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák output.inst = V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM0; 1422543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák break; 1423543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák case 1: 1424543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák output.inst = V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM1; 1425543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák break; 1426543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák case 2: 1427543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák output.inst = V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM2; 1428543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák break; 1429543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák case 3: 1430543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák output.inst = V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM3; 1431543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák break; 1432543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák } 1433543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák } 1434543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák r = r600_bytecode_add_output(ctx.bc, &output); 1435543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák if (r) 1436543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák goto out_err; 1437543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák } 1438543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák } 1439543b2331d7b45a29ccd3530daa2389e87e65d89bMarek Olšák 1440eafd331cf3b024001abd3f64861f41cd33a9acb2Vadim Girlin /* export output */ 144154e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin for (i = 0, j = 0; i < noutput; i++, j++) { 144254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin memset(&output[j], 0, sizeof(struct r600_bytecode_output)); 144354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].gpr = shader->output[i].gpr; 144454e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].elem_size = 3; 144554e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_x = 0; 144654e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_y = 1; 144754e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_z = 2; 144854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_w = 3; 144954e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].burst_count = 1; 145054e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].barrier = 1; 145154e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].type = -1; 145254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].inst = BC_INST(ctx.bc, V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_EXPORT); 1453457378e031ffb89a2011604c7798a6f5f2142207Jerome Glisse switch (ctx.type) { 1454de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse case TGSI_PROCESSOR_VERTEX: 145591d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin switch (shader->output[i].name) { 145691d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin case TGSI_SEMANTIC_POSITION: 145754e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].array_base = next_pos_base++; 145854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_POS; 145991d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin break; 146091d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin 146191d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin case TGSI_SEMANTIC_PSIZE: 146254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].array_base = next_pos_base++; 146354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_POS; 146454e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin break; 146554e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin case TGSI_SEMANTIC_CLIPVERTEX: 146654e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin j--; 146791d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin break; 146891d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin case TGSI_SEMANTIC_CLIPDIST: 146954e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].array_base = next_pos_base++; 147054e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_POS; 147154e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin /* spi_sid is 0 for clipdistance outputs that were generated 147254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin * for clipvertex - we don't need to pass them to PS */ 147354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin if (shader->output[i].spi_sid) { 147454e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin j++; 147554e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin /* duplicate it as PARAM to pass to the pixel shader */ 147654e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin memcpy(&output[j], &output[j-1], sizeof(struct r600_bytecode_output)); 147754e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].array_base = next_param_base++; 147854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_PARAM; 147954e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin } 148091d47296967ebfaf685f3870998ea0a1450ecf55Vadim Girlin break; 148113daa059c01d6dd05064e82cf67cba9cc5fe79dbVadim Girlin case TGSI_SEMANTIC_FOG: 148213daa059c01d6dd05064e82cf67cba9cc5fe79dbVadim Girlin output[j].swizzle_y = 4; /* 0 */ 148313daa059c01d6dd05064e82cf67cba9cc5fe79dbVadim Girlin output[j].swizzle_z = 4; /* 0 */ 148413daa059c01d6dd05064e82cf67cba9cc5fe79dbVadim Girlin output[j].swizzle_w = 5; /* 1 */ 148513daa059c01d6dd05064e82cf67cba9cc5fe79dbVadim Girlin break; 1486de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 1487de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse break; 1488de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse case TGSI_PROCESSOR_FRAGMENT: 1489de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse if (shader->output[i].name == TGSI_SEMANTIC_COLOR) { 149054e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].array_base = next_pixel_base++; 149154e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_PIXEL; 14924f7dfd8ad3185f006e7ae8ed86bafd4d66ebc903Henri Verbeet if (shader->fs_write_all && (rctx->chip_class >= EVERGREEN)) { 149354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin for (k = 1; k < shader->nr_cbufs; k++) { 149454e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin j++; 149554e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin memset(&output[j], 0, sizeof(struct r600_bytecode_output)); 149654e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].gpr = shader->output[i].gpr; 149754e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].elem_size = 3; 149854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_x = 0; 149954e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_y = 1; 150054e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_z = 2; 150154e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_w = 3; 150254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].burst_count = 1; 150354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].barrier = 1; 150454e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].array_base = next_pixel_base++; 150554e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].inst = BC_INST(ctx.bc, V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_EXPORT); 150654e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_PIXEL; 1507feec48114b261f43c8dc94c06cfccea3b6ef1689Alex Deucher } 1508feec48114b261f43c8dc94c06cfccea3b6ef1689Alex Deucher } 15095f6ab5e259de826bb3795d90fdb0235c8997acb9Dave Airlie } else if (shader->output[i].name == TGSI_SEMANTIC_POSITION) { 151054e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].array_base = 61; 151154e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_x = 2; 151254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_y = 7; 151354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_z = output[j].swizzle_w = 7; 151454e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_PIXEL; 151539d1feb51e9dac794751e72f48faf26409a84b1cDave Airlie } else if (shader->output[i].name == TGSI_SEMANTIC_STENCIL) { 151654e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].array_base = 61; 151754e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_x = 7; 151854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_y = 1; 151954e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_z = output[j].swizzle_w = 7; 152054e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_PIXEL; 1521de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } else { 1522de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse R600_ERR("unsupported fragment output name %d\n", shader->output[i].name); 1523de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse r = -EINVAL; 1524de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse goto out_err; 1525de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 1526de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse break; 1527de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse default: 1528de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse R600_ERR("unsupported processor type %d\n", ctx.type); 1529de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse r = -EINVAL; 1530de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse goto out_err; 153172128962d640846472c1b0dc22cf4ac6ce875dc9Jerome Glisse } 153254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin 153354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin if (output[j].type==-1) { 153454e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_PARAM; 153554e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].array_base = next_param_base++; 153654e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin } 1537457378e031ffb89a2011604c7798a6f5f2142207Jerome Glisse } 153854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin 1539457378e031ffb89a2011604c7798a6f5f2142207Jerome Glisse /* add fake param output for vertex shader if no param is exported */ 154054e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin if (ctx.type == TGSI_PROCESSOR_VERTEX && next_param_base == 0) { 154154e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin memset(&output[j], 0, sizeof(struct r600_bytecode_output)); 154254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].gpr = 0; 154354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].elem_size = 3; 154454e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_x = 7; 154554e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_y = 7; 154654e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_z = 7; 154754e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_w = 7; 154854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].burst_count = 1; 154954e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].barrier = 1; 155054e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_PARAM; 155154e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].array_base = 0; 155254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].inst = BC_INST(ctx.bc, V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_EXPORT); 155354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin j++; 1554c3ad060488ffd98f1c6dc9127b46324c5201f434Jerome Glisse } 155554e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin 1556481b65abaedb271d0da24c75b8c60f7bcf6d8ce9Jerome Glisse /* add fake pixel export */ 155754e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin if (ctx.type == TGSI_PROCESSOR_FRAGMENT && j == 0) { 155854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin memset(&output[j], 0, sizeof(struct r600_bytecode_output)); 155954e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].gpr = 0; 156054e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].elem_size = 3; 156154e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_x = 7; 156254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_y = 7; 156354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_z = 7; 156454e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].swizzle_w = 7; 156554e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].burst_count = 1; 156654e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].barrier = 1; 156754e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_PIXEL; 156854e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].array_base = 0; 156954e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin output[j].inst = BC_INST(ctx.bc, V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_EXPORT); 157054e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin j++; 1571481b65abaedb271d0da24c75b8c60f7bcf6d8ce9Jerome Glisse } 157254e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin 157354e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin noutput = j; 157454e8dcaad65cbe3603730414fd8d76ac53f89a86Vadim Girlin 1575457378e031ffb89a2011604c7798a6f5f2142207Jerome Glisse /* set export done on last export of each type */ 1576457378e031ffb89a2011604c7798a6f5f2142207Jerome Glisse for (i = noutput - 1, output_done = 0; i >= 0; i--) { 157789dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx.bc->chip_class < CAYMAN) { 15787779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == (noutput - 1)) { 15797779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie output[i].end_of_program = 1; 15807779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 1581457378e031ffb89a2011604c7798a6f5f2142207Jerome Glisse } 1582b474478f206c6d81af78696d3d5ce156d4d413d7Jerome Glisse if (!(output_done & (1 << output[i].type))) { 1583b474478f206c6d81af78696d3d5ce156d4d413d7Jerome Glisse output_done |= (1 << output[i].type); 1584a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie output[i].inst = BC_INST(ctx.bc, V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_EXPORT_DONE); 1585c3ad060488ffd98f1c6dc9127b46324c5201f434Jerome Glisse } 1586c3ad060488ffd98f1c6dc9127b46324c5201f434Jerome Glisse } 1587457378e031ffb89a2011604c7798a6f5f2142207Jerome Glisse /* add output to bytecode */ 1588457378e031ffb89a2011604c7798a6f5f2142207Jerome Glisse for (i = 0; i < noutput; i++) { 15894a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_output(ctx.bc, &output[i]); 1590de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse if (r) 1591de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse goto out_err; 1592de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 15937779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie /* add program end */ 159489dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx.bc->chip_class == CAYMAN) 15954a47662beaa2092447939db7880531fb706afeddMarek Olšák cm_bytecode_add_cf_end(ctx.bc); 15967779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 1597783e4da72aa203a645737dec81b001341951a942Vadim Girlin /* check GPR limit - we have 124 = 128 - 4 1598783e4da72aa203a645737dec81b001341951a942Vadim Girlin * (4 are reserved as alu clause temporary registers) */ 1599783e4da72aa203a645737dec81b001341951a942Vadim Girlin if (ctx.bc->ngpr > 124) { 1600783e4da72aa203a645737dec81b001341951a942Vadim Girlin R600_ERR("GPR limit exceeded - shader requires %d registers\n", ctx.bc->ngpr); 1601783e4da72aa203a645737dec81b001341951a942Vadim Girlin r = -ENOMEM; 1602783e4da72aa203a645737dec81b001341951a942Vadim Girlin goto out_err; 1603783e4da72aa203a645737dec81b001341951a942Vadim Girlin } 1604783e4da72aa203a645737dec81b001341951a942Vadim Girlin 16053b1c1f02537544a11772b94a8f2e8c3d4c886ca8Henri Verbeet free(ctx.literals); 1606de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse tgsi_parse_free(&ctx.parse); 1607de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return 0; 1608de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisseout_err: 1609cd4bd4fb53f82361480f388923ef9e2fa7379d68Bas Nieuwenhuizen free(ctx.literals); 1610de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse tgsi_parse_free(&ctx.parse); 1611de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return r; 1612de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse} 1613de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse 1614de553d906b4a205d811a9e1651f14212ec284e29Jerome Glissestatic int tgsi_unsupported(struct r600_shader_ctx *ctx) 1615de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse{ 1616f8279fb9d82cbbbbaf8a5cc26486142c21d4d2d2Marek Olšák R600_ERR("%s tgsi opcode unsupported\n", 1617f8279fb9d82cbbbbaf8a5cc26486142c21d4d2d2Marek Olšák tgsi_get_opcode_name(ctx->inst_info->tgsi_opcode)); 1618de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return -EINVAL; 1619de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse} 1620de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse 1621de553d906b4a205d811a9e1651f14212ec284e29Jerome Glissestatic int tgsi_end(struct r600_shader_ctx *ctx) 1622de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse{ 1623de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return 0; 1624de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse} 1625de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse 16264a47662beaa2092447939db7880531fb706afeddMarek Olšákstatic void r600_bytecode_src(struct r600_bytecode_alu_src *bc_src, 1627a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet const struct r600_shader_src *shader_src, 1628a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet unsigned chan) 1629a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet{ 1630a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet bc_src->sel = shader_src->sel; 1631a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet bc_src->chan = shader_src->swizzle[chan]; 1632a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet bc_src->neg = shader_src->neg; 1633a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet bc_src->abs = shader_src->abs; 1634a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet bc_src->rel = shader_src->rel; 1635a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet bc_src->value = shader_src->value[bc_src->chan]; 1636a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet} 1637a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet 16384a47662beaa2092447939db7880531fb706afeddMarek Olšákstatic void r600_bytecode_src_set_abs(struct r600_bytecode_alu_src *bc_src) 1639f87d566f4b0e4df18ab60d64951013629bdd624cVadim Girlin{ 1640f87d566f4b0e4df18ab60d64951013629bdd624cVadim Girlin bc_src->abs = 1; 1641f87d566f4b0e4df18ab60d64951013629bdd624cVadim Girlin bc_src->neg = 0; 1642f87d566f4b0e4df18ab60d64951013629bdd624cVadim Girlin} 1643f87d566f4b0e4df18ab60d64951013629bdd624cVadim Girlin 16444a47662beaa2092447939db7880531fb706afeddMarek Olšákstatic void r600_bytecode_src_toggle_neg(struct r600_bytecode_alu_src *bc_src) 16453efb47f0b0557a6b96a7e41b27725cea4736a061Vadim Girlin{ 16463efb47f0b0557a6b96a7e41b27725cea4736a061Vadim Girlin bc_src->neg = !bc_src->neg; 16473efb47f0b0557a6b96a7e41b27725cea4736a061Vadim Girlin} 16483efb47f0b0557a6b96a7e41b27725cea4736a061Vadim Girlin 164980235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeetstatic void tgsi_dst(struct r600_shader_ctx *ctx, 165080235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet const struct tgsi_full_dst_register *tgsi_dst, 165180235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet unsigned swizzle, 16524a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu_dst *r600_dst) 1653de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse{ 16547a73390f9126fd270d9891cd9d2bf38ef56d9b80Jerome Glisse struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 16557a73390f9126fd270d9891cd9d2bf38ef56d9b80Jerome Glisse 1656de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse r600_dst->sel = tgsi_dst->Register.Index; 1657de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse r600_dst->sel += ctx->file_offset[tgsi_dst->Register.File]; 1658de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse r600_dst->chan = swizzle; 1659de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse r600_dst->write = 1; 166047d5a19df1e7760c4f5f0e340bfc56355c2e428bDave Airlie if (tgsi_dst->Register.Indirect) 166147d5a19df1e7760c4f5f0e340bfc56355c2e428bDave Airlie r600_dst->rel = V_SQ_REL_RELATIVE; 16627a73390f9126fd270d9891cd9d2bf38ef56d9b80Jerome Glisse if (inst->Instruction.Saturate) { 16637a73390f9126fd270d9891cd9d2bf38ef56d9b80Jerome Glisse r600_dst->clamp = 1; 16647a73390f9126fd270d9891cd9d2bf38ef56d9b80Jerome Glisse } 1665de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse} 1666de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse 1667dffad730df17983cfaef0808555a8c26cad0aa15Christian Königstatic int tgsi_last_instruction(unsigned writemask) 1668de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse{ 1669dffad730df17983cfaef0808555a8c26cad0aa15Christian König int i, lasti = 0; 1670d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie 1671d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie for (i = 0; i < 4; i++) { 1672dffad730df17983cfaef0808555a8c26cad0aa15Christian König if (writemask & (1 << i)) { 1673d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie lasti = i; 1674d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie } 1675d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie } 1676dffad730df17983cfaef0808555a8c26cad0aa15Christian König return lasti; 1677dffad730df17983cfaef0808555a8c26cad0aa15Christian König} 1678dffad730df17983cfaef0808555a8c26cad0aa15Christian König 16799b34cea7e91f90023ca3490603155d758cbdee1cDave Airliestatic int tgsi_op2_s(struct r600_shader_ctx *ctx, int swap, int trans_only) 1680dffad730df17983cfaef0808555a8c26cad0aa15Christian König{ 1681dffad730df17983cfaef0808555a8c26cad0aa15Christian König struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 16824a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 1683dffad730df17983cfaef0808555a8c26cad0aa15Christian König int i, j, r; 1684dffad730df17983cfaef0808555a8c26cad0aa15Christian König int lasti = tgsi_last_instruction(inst->Dst[0].Register.WriteMask); 1685de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse 1686d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie for (i = 0; i < lasti + 1; i++) { 1687d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie if (!(inst->Dst[0].Register.WriteMask & (1 << i))) 1688d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie continue; 1689d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie 16904a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 169180235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 16927ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 1693d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie alu.inst = ctx->inst_info->r600_opcode; 1694d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie if (!swap) { 1695de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse for (j = 0; j < inst->Instruction.NumSrcRegs; j++) { 16964a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[j], &ctx->src[j], i); 1697de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 1698d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie } else { 16994a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[1], i); 17004a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[1], &ctx->src[0], i); 1701de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 1702de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse /* handle some special cases */ 1703de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse switch (ctx->inst_info->tgsi_opcode) { 1704de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse case TGSI_OPCODE_SUB: 17054a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src_toggle_neg(&alu.src[1]); 1706de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse break; 17077a73390f9126fd270d9891cd9d2bf38ef56d9b80Jerome Glisse case TGSI_OPCODE_ABS: 17084a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src_set_abs(&alu.src[0]); 17097a73390f9126fd270d9891cd9d2bf38ef56d9b80Jerome Glisse break; 1710de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse default: 1711de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse break; 1712de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 17139b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie if (i == lasti || trans_only) { 1714de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse alu.last = 1; 1715de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 17164a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 1717de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse if (r) 1718de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return r; 1719de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 1720de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return 0; 1721de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse} 1722de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse 1723d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airliestatic int tgsi_op2(struct r600_shader_ctx *ctx) 1724d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie{ 17259b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie return tgsi_op2_s(ctx, 0, 0); 1726d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie} 1727d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie 1728d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airliestatic int tgsi_op2_swap(struct r600_shader_ctx *ctx) 1729d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie{ 17309b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie return tgsi_op2_s(ctx, 1, 0); 17319b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie} 17329b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie 17339b34cea7e91f90023ca3490603155d758cbdee1cDave Airliestatic int tgsi_op2_trans(struct r600_shader_ctx *ctx) 17349b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie{ 17359b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie return tgsi_op2_s(ctx, 0, 1); 1736d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie} 1737d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie 1738cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airliestatic int tgsi_ineg(struct r600_shader_ctx *ctx) 1739cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie{ 1740cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 1741cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie struct r600_bytecode_alu alu; 1742cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie int i, r; 1743cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie int lasti = tgsi_last_instruction(inst->Dst[0].Register.WriteMask); 1744cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 1745cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie for (i = 0; i < lasti + 1; i++) { 1746cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 1747cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie if (!(inst->Dst[0].Register.WriteMask & (1 << i))) 1748cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie continue; 1749cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 1750cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie alu.inst = ctx->inst_info->r600_opcode; 1751cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 1752cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie alu.src[0].sel = V_SQ_ALU_SRC_0; 1753cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 1754cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie r600_bytecode_src(&alu.src[1], &ctx->src[0], i); 1755cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 1756cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 1757cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 1758cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie if (i == lasti) { 1759cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie alu.last = 1; 1760cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie } 1761cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie r = r600_bytecode_add_alu(ctx->bc, &alu); 1762cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie if (r) 1763cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie return r; 1764cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie } 1765cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie return 0; 1766cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 1767cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie} 1768cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 17697779f6d1dffde2c0501e44adc342e52803de08d4Dave Airliestatic int cayman_emit_float_instr(struct r600_shader_ctx *ctx) 17707779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie{ 17717779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 17727779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie int i, j, r; 17734a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 17747779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie int last_slot = (inst->Dst[0].Register.WriteMask & 0x8) ? 4 : 3; 17757779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 17767779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0 ; i < last_slot; i++) { 17774a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 17787779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = ctx->inst_info->r600_opcode; 17797779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (j = 0; j < inst->Instruction.NumSrcRegs; j++) { 17804a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[j], &ctx->src[j], 0); 17817779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 17827779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 17837779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = (inst->Dst[0].Register.WriteMask >> i) & 1; 17847779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 17857779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == last_slot - 1) 17867779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 17874a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 17887779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 17897779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 17907779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 17917779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return 0; 17927779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie} 17937779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 1794d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airliestatic int cayman_mul_int_instr(struct r600_shader_ctx *ctx) 1795d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie{ 1796d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 1797d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie int i, j, k, r; 1798d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie struct r600_bytecode_alu alu; 1799d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie int last_slot = (inst->Dst[0].Register.WriteMask & 0x8) ? 4 : 3; 1800d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie for (k = 0; k < last_slot; k++) { 1801d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie if (!(inst->Dst[0].Register.WriteMask & (1 << k))) 1802d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie continue; 1803d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie 1804d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie for (i = 0 ; i < 4; i++) { 1805d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 1806d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie alu.inst = ctx->inst_info->r600_opcode; 1807d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie for (j = 0; j < inst->Instruction.NumSrcRegs; j++) { 1808d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie r600_bytecode_src(&alu.src[j], &ctx->src[j], k); 1809d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie } 1810d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 1811d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie alu.dst.write = (i == k); 1812d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie if (i == 3) 1813d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie alu.last = 1; 1814d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie r = r600_bytecode_add_alu(ctx->bc, &alu); 1815d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie if (r) 1816d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie return r; 1817d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie } 1818d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie } 1819d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie return 0; 1820d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie} 1821d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie 18227ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse/* 182388f5976484842671ecb2cefcfa91838a43032359Dave Airlie * r600 - trunc to -PI..PI range 182488f5976484842671ecb2cefcfa91838a43032359Dave Airlie * r700 - normalize by dividing by 2PI 182588f5976484842671ecb2cefcfa91838a43032359Dave Airlie * see fdo bug 27901 182688f5976484842671ecb2cefcfa91838a43032359Dave Airlie */ 18271fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeetstatic int tgsi_setup_trig(struct r600_shader_ctx *ctx) 182888f5976484842671ecb2cefcfa91838a43032359Dave Airlie{ 182996f8f8db7bcddec7ef0fce62cf0e23f1c2fb8c8dChristian König static float half_inv_pi = 1.0 /(3.1415926535 * 2); 183096f8f8db7bcddec7ef0fce62cf0e23f1c2fb8c8dChristian König static float double_pi = 3.1415926535 * 2; 183196f8f8db7bcddec7ef0fce62cf0e23f1c2fb8c8dChristian König static float neg_pi = -3.1415926535; 183296f8f8db7bcddec7ef0fce62cf0e23f1c2fb8c8dChristian König 183396f8f8db7bcddec7ef0fce62cf0e23f1c2fb8c8dChristian König int r; 18344a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 18357ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 18364a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 1837a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_MULADD); 183888f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.is_op3 = 1; 183988f5976484842671ecb2cefcfa91838a43032359Dave Airlie 184088f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.dst.chan = 0; 184188f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.dst.sel = ctx->temp_reg; 184288f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.dst.write = 1; 184388f5976484842671ecb2cefcfa91838a43032359Dave Airlie 18444a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 18457ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 1846921c987c6f43b4d63a98b61013d43bac97baff21Jerome Glisse alu.src[1].sel = V_SQ_ALU_SRC_LITERAL; 184788f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.src[1].chan = 0; 1848a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet alu.src[1].value = *(uint32_t *)&half_inv_pi; 184996f8f8db7bcddec7ef0fce62cf0e23f1c2fb8c8dChristian König alu.src[2].sel = V_SQ_ALU_SRC_0_5; 1850ac6334145ec8eef42505cdd727aed7fae0831e12Christian König alu.src[2].chan = 0; 185188f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.last = 1; 18524a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 185388f5976484842671ecb2cefcfa91838a43032359Dave Airlie if (r) 185488f5976484842671ecb2cefcfa91838a43032359Dave Airlie return r; 185588f5976484842671ecb2cefcfa91838a43032359Dave Airlie 18564a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 1857a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FRACT); 18587ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 185988f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.dst.chan = 0; 186088f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.dst.sel = ctx->temp_reg; 186188f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.dst.write = 1; 186288f5976484842671ecb2cefcfa91838a43032359Dave Airlie 186388f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.src[0].sel = ctx->temp_reg; 186488f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.src[0].chan = 0; 186588f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.last = 1; 18664a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 186788f5976484842671ecb2cefcfa91838a43032359Dave Airlie if (r) 186888f5976484842671ecb2cefcfa91838a43032359Dave Airlie return r; 186988f5976484842671ecb2cefcfa91838a43032359Dave Airlie 18704a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 1871a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_MULADD); 187288f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.is_op3 = 1; 187388f5976484842671ecb2cefcfa91838a43032359Dave Airlie 187488f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.dst.chan = 0; 187588f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.dst.sel = ctx->temp_reg; 187688f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.dst.write = 1; 187788f5976484842671ecb2cefcfa91838a43032359Dave Airlie 187888f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.src[0].sel = ctx->temp_reg; 187988f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.src[0].chan = 0; 18807ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 1881921c987c6f43b4d63a98b61013d43bac97baff21Jerome Glisse alu.src[1].sel = V_SQ_ALU_SRC_LITERAL; 188288f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.src[1].chan = 0; 1883921c987c6f43b4d63a98b61013d43bac97baff21Jerome Glisse alu.src[2].sel = V_SQ_ALU_SRC_LITERAL; 1884ac6334145ec8eef42505cdd727aed7fae0831e12Christian König alu.src[2].chan = 0; 188596f8f8db7bcddec7ef0fce62cf0e23f1c2fb8c8dChristian König 188689dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx->bc->chip_class == R600) { 1887a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet alu.src[1].value = *(uint32_t *)&double_pi; 1888a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet alu.src[2].value = *(uint32_t *)&neg_pi; 188996f8f8db7bcddec7ef0fce62cf0e23f1c2fb8c8dChristian König } else { 189096f8f8db7bcddec7ef0fce62cf0e23f1c2fb8c8dChristian König alu.src[1].sel = V_SQ_ALU_SRC_1; 189196f8f8db7bcddec7ef0fce62cf0e23f1c2fb8c8dChristian König alu.src[2].sel = V_SQ_ALU_SRC_0_5; 189296f8f8db7bcddec7ef0fce62cf0e23f1c2fb8c8dChristian König alu.src[2].neg = 1; 189396f8f8db7bcddec7ef0fce62cf0e23f1c2fb8c8dChristian König } 189496f8f8db7bcddec7ef0fce62cf0e23f1c2fb8c8dChristian König 189588f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.last = 1; 18964a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 189788f5976484842671ecb2cefcfa91838a43032359Dave Airlie if (r) 189888f5976484842671ecb2cefcfa91838a43032359Dave Airlie return r; 189992f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie return 0; 190092f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie} 190192f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie 19027779f6d1dffde2c0501e44adc342e52803de08d4Dave Airliestatic int cayman_trig(struct r600_shader_ctx *ctx) 19037779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie{ 19047779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 19054a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 19067779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie int last_slot = (inst->Dst[0].Register.WriteMask & 0x8) ? 4 : 3; 19077779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie int i, r; 19087779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 19097779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie r = tgsi_setup_trig(ctx); 19107779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 19117779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 19127779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 19137779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 19147779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0; i < last_slot; i++) { 19154a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 19167779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = ctx->inst_info->r600_opcode; 19177779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = i; 19187779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 19197779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 19207779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = (inst->Dst[0].Register.WriteMask >> i) & 1; 19217779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 19227779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 19237779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = 0; 19247779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == last_slot - 1) 19257779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 19264a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 19277779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 19287779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 19297779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 19307779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return 0; 19317779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie} 19327779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 193392f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airliestatic int tgsi_trig(struct r600_shader_ctx *ctx) 193492f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie{ 193592f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 19364a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 193792f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie int i, r; 1938dffad730df17983cfaef0808555a8c26cad0aa15Christian König int lasti = tgsi_last_instruction(inst->Dst[0].Register.WriteMask); 193992f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie 19401fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet r = tgsi_setup_trig(ctx); 194192f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie if (r) 194292f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie return r; 194388f5976484842671ecb2cefcfa91838a43032359Dave Airlie 19444a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 194588f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.inst = ctx->inst_info->r600_opcode; 194688f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.dst.chan = 0; 194788f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.dst.sel = ctx->temp_reg; 194888f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.dst.write = 1; 194988f5976484842671ecb2cefcfa91838a43032359Dave Airlie 195088f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.src[0].sel = ctx->temp_reg; 195188f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.src[0].chan = 0; 195288f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.last = 1; 19534a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 195488f5976484842671ecb2cefcfa91838a43032359Dave Airlie if (r) 195588f5976484842671ecb2cefcfa91838a43032359Dave Airlie return r; 195688f5976484842671ecb2cefcfa91838a43032359Dave Airlie 195788f5976484842671ecb2cefcfa91838a43032359Dave Airlie /* replicate result */ 1958be7816f2b7f0b064a47fb3f101477ad5dba74017Dave Airlie for (i = 0; i < lasti + 1; i++) { 1959be7816f2b7f0b064a47fb3f101477ad5dba74017Dave Airlie if (!(inst->Dst[0].Register.WriteMask & (1 << i))) 1960be7816f2b7f0b064a47fb3f101477ad5dba74017Dave Airlie continue; 1961be7816f2b7f0b064a47fb3f101477ad5dba74017Dave Airlie 19624a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 1963a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV); 1964be7816f2b7f0b064a47fb3f101477ad5dba74017Dave Airlie 1965be7816f2b7f0b064a47fb3f101477ad5dba74017Dave Airlie alu.src[0].sel = ctx->temp_reg; 196680235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 1967be7816f2b7f0b064a47fb3f101477ad5dba74017Dave Airlie if (i == lasti) 196888f5976484842671ecb2cefcfa91838a43032359Dave Airlie alu.last = 1; 19694a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 197088f5976484842671ecb2cefcfa91838a43032359Dave Airlie if (r) 197188f5976484842671ecb2cefcfa91838a43032359Dave Airlie return r; 197288f5976484842671ecb2cefcfa91838a43032359Dave Airlie } 197388f5976484842671ecb2cefcfa91838a43032359Dave Airlie return 0; 197488f5976484842671ecb2cefcfa91838a43032359Dave Airlie} 197588f5976484842671ecb2cefcfa91838a43032359Dave Airlie 197692f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airliestatic int tgsi_scs(struct r600_shader_ctx *ctx) 197792f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie{ 197892f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 19794a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 19807779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie int i, r; 198192f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie 198257bf96b43be2abcbadc387d7b5466b772125a093Tilman Sauerbeck /* We'll only need the trig stuff if we are going to write to the 198357bf96b43be2abcbadc387d7b5466b772125a093Tilman Sauerbeck * X or Y components of the destination vector. 198457bf96b43be2abcbadc387d7b5466b772125a093Tilman Sauerbeck */ 198557bf96b43be2abcbadc387d7b5466b772125a093Tilman Sauerbeck if (likely(inst->Dst[0].Register.WriteMask & TGSI_WRITEMASK_XY)) { 19861fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet r = tgsi_setup_trig(ctx); 198757bf96b43be2abcbadc387d7b5466b772125a093Tilman Sauerbeck if (r) 198857bf96b43be2abcbadc387d7b5466b772125a093Tilman Sauerbeck return r; 198957bf96b43be2abcbadc387d7b5466b772125a093Tilman Sauerbeck } 199092f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie 199192f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie /* dst.x = COS */ 199257bf96b43be2abcbadc387d7b5466b772125a093Tilman Sauerbeck if (inst->Dst[0].Register.WriteMask & TGSI_WRITEMASK_X) { 199389dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx->bc->chip_class == CAYMAN) { 19947779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0 ; i < 3; i++) { 19954a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 19967779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_COS); 19977779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 19987779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 19997779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 0) 20007779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 20017779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie else 20027779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 0; 20037779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 20047779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = 0; 20057779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) 20067779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 20074a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 20087779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 20097779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 20107779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 20117779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } else { 20124a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 20137779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_COS); 20147779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie tgsi_dst(ctx, &inst->Dst[0], 0, &alu.dst); 201592f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie 20167779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 20177779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = 0; 20187779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 20194a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 20207779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 20217779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 20227779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 202357bf96b43be2abcbadc387d7b5466b772125a093Tilman Sauerbeck } 202492f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie 202592f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie /* dst.y = SIN */ 202657bf96b43be2abcbadc387d7b5466b772125a093Tilman Sauerbeck if (inst->Dst[0].Register.WriteMask & TGSI_WRITEMASK_Y) { 202789dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx->bc->chip_class == CAYMAN) { 20287779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0 ; i < 3; i++) { 20294a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 20307779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SIN); 20317779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 20327779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 1) 20337779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 20347779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie else 20357779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 0; 20367779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 20377779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = 0; 20387779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) 20397779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 20404a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 20417779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 20427779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 20437779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 20447779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } else { 20454a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 20467779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SIN); 20477779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie tgsi_dst(ctx, &inst->Dst[0], 1, &alu.dst); 204857bf96b43be2abcbadc387d7b5466b772125a093Tilman Sauerbeck 20497779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 20507779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = 0; 20517779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 20524a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 20537779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 20547779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 20557779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 205657bf96b43be2abcbadc387d7b5466b772125a093Tilman Sauerbeck } 205792f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie 2058ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck /* dst.z = 0.0; */ 2059ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck if (inst->Dst[0].Register.WriteMask & TGSI_WRITEMASK_Z) { 20604a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 2061ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck 2062ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV); 2063ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck 206480235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet tgsi_dst(ctx, &inst->Dst[0], 2, &alu.dst); 2065ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck 2066ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck alu.src[0].sel = V_SQ_ALU_SRC_0; 2067ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck alu.src[0].chan = 0; 2068ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck 2069ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck alu.last = 1; 2070ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck 20714a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 2072ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck if (r) 2073ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck return r; 2074ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck } 2075ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck 2076ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck /* dst.w = 1.0; */ 2077ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck if (inst->Dst[0].Register.WriteMask & TGSI_WRITEMASK_W) { 20784a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 2079ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck 2080ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV); 2081ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck 208280235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet tgsi_dst(ctx, &inst->Dst[0], 3, &alu.dst); 2083ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck 2084ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck alu.src[0].sel = V_SQ_ALU_SRC_1; 2085ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck alu.src[0].chan = 0; 2086ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck 2087ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck alu.last = 1; 2088ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck 20894a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 2090ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck if (r) 2091ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck return r; 2092ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck } 2093ef419599d9b18de2a9077c5f0a7f02bfc11d1762Tilman Sauerbeck 209492f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie return 0; 209592f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie} 209692f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie 2097094d66f45992830929d620782c70836b4b9b4a37Jerome Glissestatic int tgsi_kill(struct r600_shader_ctx *ctx) 2098094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse{ 20994a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 2100094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse int i, r; 2101094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse 2102094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse for (i = 0; i < 4; i++) { 21034a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 2104094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse alu.inst = ctx->inst_info->r600_opcode; 21054502b17901ad491e0598ee59a12d372c008ae03bDave Airlie 2106094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse alu.dst.chan = i; 21074502b17901ad491e0598ee59a12d372c008ae03bDave Airlie 2108921c987c6f43b4d63a98b61013d43bac97baff21Jerome Glisse alu.src[0].sel = V_SQ_ALU_SRC_0; 21094502b17901ad491e0598ee59a12d372c008ae03bDave Airlie 21104502b17901ad491e0598ee59a12d372c008ae03bDave Airlie if (ctx->inst_info->tgsi_opcode == TGSI_OPCODE_KILP) { 21114502b17901ad491e0598ee59a12d372c008ae03bDave Airlie alu.src[1].sel = V_SQ_ALU_SRC_1; 21124502b17901ad491e0598ee59a12d372c008ae03bDave Airlie alu.src[1].neg = 1; 21134502b17901ad491e0598ee59a12d372c008ae03bDave Airlie } else { 21144a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[1], &ctx->src[0], i); 21154502b17901ad491e0598ee59a12d372c008ae03bDave Airlie } 2116094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse if (i == 3) { 2117094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse alu.last = 1; 2118094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse } 21194a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 2120094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse if (r) 2121094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse return r; 2122094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse } 21234502b17901ad491e0598ee59a12d372c008ae03bDave Airlie 21244502b17901ad491e0598ee59a12d372c008ae03bDave Airlie /* kill must be last in ALU */ 21254502b17901ad491e0598ee59a12d372c008ae03bDave Airlie ctx->bc->force_add_cf = 1; 21264502b17901ad491e0598ee59a12d372c008ae03bDave Airlie ctx->shader->uses_kill = TRUE; 2127094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse return 0; 2128094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse} 2129094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse 21300bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmidstatic int tgsi_lit(struct r600_shader_ctx *ctx) 21310bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid{ 21320bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 21334a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 21340bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid int r; 21350bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid 2136f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin /* tmp.x = max(src.y, 0.0) */ 21374a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 2138f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MAX); 21394a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 1); 2140f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin alu.src[1].sel = V_SQ_ALU_SRC_0; /*0.0*/ 2141f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin alu.src[1].chan = 1; 2142f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin 2143f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin alu.dst.sel = ctx->temp_reg; 2144f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin alu.dst.chan = 0; 2145f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin alu.dst.write = 1; 2146f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin 2147f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin alu.last = 1; 21484a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 2149f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin if (r) 2150f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin return r; 2151f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin 21520bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid if (inst->Dst[0].Register.WriteMask & (1 << 2)) 21530bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid { 21546a20539580e1b7ae921d497fbf66a8fd545efea4Vinson Lee int chan; 21556a20539580e1b7ae921d497fbf66a8fd545efea4Vinson Lee int sel; 21567779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie int i; 21576a20539580e1b7ae921d497fbf66a8fd545efea4Vinson Lee 215889dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx->bc->chip_class == CAYMAN) { 21597779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0; i < 3; i++) { 2160f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin /* tmp.z = log(tmp.x) */ 21614a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 21627779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LOG_CLAMPED); 2163f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin alu.src[0].sel = ctx->temp_reg; 2164f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin alu.src[0].chan = 0; 2165f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin alu.dst.sel = ctx->temp_reg; 2166f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin alu.dst.chan = i; 21677779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) { 21687779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 21697779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 21707779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } else 21717779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 0; 21727779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 21734a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 21747779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 21757779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 21767779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 21777779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } else { 2178f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin /* tmp.z = log(tmp.x) */ 21794a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 21807779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LOG_CLAMPED); 2181f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin alu.src[0].sel = ctx->temp_reg; 2182f0a7e28e29b5005c20ac02a7eec6511f6d7fd1c4Vadim Girlin alu.src[0].chan = 0; 21832fe39b46e73aea37152777fe11d489e0b1bc3f92Vadim Girlin alu.dst.sel = ctx->temp_reg; 21842fe39b46e73aea37152777fe11d489e0b1bc3f92Vadim Girlin alu.dst.chan = 2; 21852fe39b46e73aea37152777fe11d489e0b1bc3f92Vadim Girlin alu.dst.write = 1; 21867779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 21874a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 21887779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 21897779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 21907779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 21910bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid 21926a20539580e1b7ae921d497fbf66a8fd545efea4Vinson Lee chan = alu.dst.chan; 21936a20539580e1b7ae921d497fbf66a8fd545efea4Vinson Lee sel = alu.dst.sel; 21940bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid 219586f8b4117f35c788c8a043c2e241eb19eaacae8cVadim Girlin /* tmp.x = amd MUL_LIT(tmp.z, src.w, src.x ) */ 21964a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 2197a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_MUL_LIT); 219886f8b4117f35c788c8a043c2e241eb19eaacae8cVadim Girlin alu.src[0].sel = sel; 219986f8b4117f35c788c8a043c2e241eb19eaacae8cVadim Girlin alu.src[0].chan = chan; 22004a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[1], &ctx->src[0], 3); 22014a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[2], &ctx->src[0], 0); 22020bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid alu.dst.sel = ctx->temp_reg; 22030bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid alu.dst.chan = 0; 22040bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid alu.dst.write = 1; 22050bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid alu.is_op3 = 1; 22060bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid alu.last = 1; 22074a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 22080bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid if (r) 22090bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid return r; 22100bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid 221189dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx->bc->chip_class == CAYMAN) { 22127779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0; i < 3; i++) { 22137779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie /* dst.z = exp(tmp.x) */ 22144a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 22157779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_EXP_IEEE); 22167779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 22177779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = 0; 22187779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 22197779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) { 22207779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 22217779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 22227779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } else 22237779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 0; 22244a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 22257779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 22267779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 22277779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 22287779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } else { 22297779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie /* dst.z = exp(tmp.x) */ 22304a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 22317779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_EXP_IEEE); 22327779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 22337779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = 0; 22347779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie tgsi_dst(ctx, &inst->Dst[0], 2, &alu.dst); 22357779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 22364a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 22377779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 22387779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 22397779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 22400bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid } 2241abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer 22428567e02dca6a944c703185f268a7a624fdd65482Vadim Girlin /* dst.x, <- 1.0 */ 22434a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 22448567e02dca6a944c703185f268a7a624fdd65482Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV); 22458567e02dca6a944c703185f268a7a624fdd65482Vadim Girlin alu.src[0].sel = V_SQ_ALU_SRC_1; /*1.0*/ 22468567e02dca6a944c703185f268a7a624fdd65482Vadim Girlin alu.src[0].chan = 0; 22478567e02dca6a944c703185f268a7a624fdd65482Vadim Girlin tgsi_dst(ctx, &inst->Dst[0], 0, &alu.dst); 22488567e02dca6a944c703185f268a7a624fdd65482Vadim Girlin alu.dst.write = (inst->Dst[0].Register.WriteMask >> 0) & 1; 22494a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 22508567e02dca6a944c703185f268a7a624fdd65482Vadim Girlin if (r) 22518567e02dca6a944c703185f268a7a624fdd65482Vadim Girlin return r; 22528567e02dca6a944c703185f268a7a624fdd65482Vadim Girlin 2253abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer /* dst.y = max(src.x, 0.0) */ 22544a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 2255abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MAX); 22564a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 2257abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer alu.src[1].sel = V_SQ_ALU_SRC_0; /*0.0*/ 2258abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer alu.src[1].chan = 0; 2259abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer tgsi_dst(ctx, &inst->Dst[0], 1, &alu.dst); 2260abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer alu.dst.write = (inst->Dst[0].Register.WriteMask >> 1) & 1; 22614a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 2262abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer if (r) 2263abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer return r; 2264abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer 2265abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer /* dst.w, <- 1.0 */ 22664a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 2267abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV); 2268abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer alu.src[0].sel = V_SQ_ALU_SRC_1; 2269abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer alu.src[0].chan = 0; 2270abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer tgsi_dst(ctx, &inst->Dst[0], 3, &alu.dst); 2271abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer alu.dst.write = (inst->Dst[0].Register.WriteMask >> 3) & 1; 2272abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer alu.last = 1; 22734a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 2274abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer if (r) 2275abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer return r; 2276abe74a9820bc5b512ab24518622368db20187637Pierre-Eric Pelloux-Prayer 22770bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid return 0; 22780bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid} 22790bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid 228042c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeckstatic int tgsi_rsq(struct r600_shader_ctx *ctx) 228142c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck{ 228242c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 22834a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 228442c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck int i, r; 228542c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck 22864a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 2287df62338c491f2cace1a48f99de78e83b5edd82fdTilman Sauerbeck 2288370c8b5ee7666f4f515d63603afe8282b1b3c682Marek Olšák /* XXX: 2289df62338c491f2cace1a48f99de78e83b5edd82fdTilman Sauerbeck * For state trackers other than OpenGL, we'll want to use 2290df62338c491f2cace1a48f99de78e83b5edd82fdTilman Sauerbeck * _RECIPSQRT_IEEE instead. 2291df62338c491f2cace1a48f99de78e83b5edd82fdTilman Sauerbeck */ 2292df62338c491f2cace1a48f99de78e83b5edd82fdTilman Sauerbeck alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIPSQRT_CLAMPED); 2293df62338c491f2cace1a48f99de78e83b5edd82fdTilman Sauerbeck 229442c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck for (i = 0; i < inst->Instruction.NumSrcRegs; i++) { 22954a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[i], &ctx->src[i], 0); 22964a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src_set_abs(&alu.src[i]); 229742c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck } 229842c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck alu.dst.sel = ctx->temp_reg; 229942c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck alu.dst.write = 1; 230042c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck alu.last = 1; 23014a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 230242c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck if (r) 230342c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck return r; 230442c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck /* replicate result */ 230542c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck return tgsi_helper_tempx_replicate(ctx); 230642c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck} 230742c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck 2308a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glissestatic int tgsi_helper_tempx_replicate(struct r600_shader_ctx *ctx) 23097e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse{ 23107e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 23114a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 2312a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse int i, r; 23137e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse 23147e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse for (i = 0; i < 4; i++) { 23154a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 23167e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse alu.src[0].sel = ctx->temp_reg; 2317a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV); 23187e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse alu.dst.chan = i; 231980235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 23207e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse alu.dst.write = (inst->Dst[0].Register.WriteMask >> i) & 1; 23217e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse if (i == 3) 23227e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse alu.last = 1; 23234a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 23247e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse if (r) 23257e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse return r; 23267e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse } 23277e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse return 0; 23287e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse} 23297e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse 2330a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glissestatic int tgsi_trans_srcx_replicate(struct r600_shader_ctx *ctx) 2331a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse{ 2332a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 23334a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 2334a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse int i, r; 2335a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse 23364a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 2337a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse alu.inst = ctx->inst_info->r600_opcode; 2338a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse for (i = 0; i < inst->Instruction.NumSrcRegs; i++) { 23394a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[i], &ctx->src[i], 0); 2340a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse } 2341a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse alu.dst.sel = ctx->temp_reg; 2342a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse alu.dst.write = 1; 2343a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse alu.last = 1; 23444a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 2345a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse if (r) 2346a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse return r; 2347a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse /* replicate result */ 2348a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse return tgsi_helper_tempx_replicate(ctx); 2349a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse} 2350a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse 23517779f6d1dffde2c0501e44adc342e52803de08d4Dave Airliestatic int cayman_pow(struct r600_shader_ctx *ctx) 23527779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie{ 23537779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 23547779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie int i, r; 23554a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 23567779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie int last_slot = (inst->Dst[0].Register.WriteMask & 0x8) ? 4 : 3; 23577779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 23587779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0; i < 3; i++) { 23594a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 23607779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LOG_IEEE); 23614a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 23627779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 23637779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = i; 23647779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 23657779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) 23667779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 23674a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 23687779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 23697779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 23707779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 23717779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 23727779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie /* b * LOG2(a) */ 23734a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 23747779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MUL); 23754a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[1], 0); 23767779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[1].sel = ctx->temp_reg; 23777779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 23787779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 23797779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 23804a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 23817779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 23827779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 23837779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 23847779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0; i < last_slot; i++) { 23857779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie /* POW(a,b) = EXP2(b * LOG2(a))*/ 23864a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 23877779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_EXP_IEEE); 23887779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 23897779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 23907779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 23917779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = (inst->Dst[0].Register.WriteMask >> i) & 1; 23927779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == last_slot - 1) 23937779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 23944a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 23957779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 23967779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 23977779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 23987779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return 0; 23997779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie} 24007779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 2401a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glissestatic int tgsi_pow(struct r600_shader_ctx *ctx) 2402a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse{ 24034a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 2404a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse int r; 2405a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse 2406a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse /* LOG2(a) */ 24074a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 2408a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LOG_IEEE); 24094a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 2410a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse alu.dst.sel = ctx->temp_reg; 2411a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse alu.dst.write = 1; 2412a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse alu.last = 1; 24134a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 2414a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse if (r) 2415a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse return r; 2416a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse /* b * LOG2(a) */ 24174a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 241866f55de31e15f97ad1d16c573756738218c02109Fredrik Höglund alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MUL); 24194a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[1], 0); 2420a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse alu.src[1].sel = ctx->temp_reg; 2421a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse alu.dst.sel = ctx->temp_reg; 2422a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse alu.dst.write = 1; 2423a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse alu.last = 1; 24244a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 2425a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse if (r) 2426a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse return r; 2427a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse /* POW(a,b) = EXP2(b * LOG2(a))*/ 24284a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 2429a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_EXP_IEEE); 2430a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse alu.src[0].sel = ctx->temp_reg; 2431a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse alu.dst.sel = ctx->temp_reg; 2432a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse alu.dst.write = 1; 2433a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse alu.last = 1; 24344a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 2435a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse if (r) 2436a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse return r; 2437a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse return tgsi_helper_tempx_replicate(ctx); 2438a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse} 2439a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse 24404ba4853c0a613f771b44806cd5ce376838479802Vadim Girlinstatic int tgsi_divmod(struct r600_shader_ctx *ctx, int mod, int signed_op) 2441332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin{ 2442332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 2443332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin struct r600_bytecode_alu alu; 244429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie int i, r, j; 2445332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin unsigned write_mask = inst->Dst[0].Register.WriteMask; 2446332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin int tmp0 = ctx->temp_reg; 2447332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin int tmp1 = r600_get_temp(ctx); 24484ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin int tmp2 = r600_get_temp(ctx); 244929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie int tmp3 = r600_get_temp(ctx); 24504ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* Unsigned path: 24514ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 24524ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * we need to represent src1 as src2*q + r, where q - quotient, r - remainder 24534ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 24544ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 1. tmp0.x = rcp (src2) = 2^32/src2 + e, where e is rounding error 24554ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 2. tmp0.z = lo (tmp0.x * src2) 24564ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 3. tmp0.w = -tmp0.z 24574ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 4. tmp0.y = hi (tmp0.x * src2) 24584ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 5. tmp0.z = (tmp0.y == 0 ? tmp0.w : tmp0.z) = abs(lo(rcp*src2)) 24594ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 6. tmp0.w = hi (tmp0.z * tmp0.x) = e, rounding error 24604ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 7. tmp1.x = tmp0.x - tmp0.w 24614ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 8. tmp1.y = tmp0.x + tmp0.w 24624ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 9. tmp0.x = (tmp0.y == 0 ? tmp1.y : tmp1.x) 24634ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 10. tmp0.z = hi(tmp0.x * src1) = q 24644ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 11. tmp0.y = lo (tmp0.z * src2) = src2*q = src1 - r 24654ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 24664ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 12. tmp0.w = src1 - tmp0.y = r 24674ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 13. tmp1.x = tmp0.w >= src2 = r >= src2 (uint comparison) 24684ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 14. tmp1.y = src1 >= tmp0.y = r >= 0 (uint comparison) 24694ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 24704ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * if DIV 24714ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 24724ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 15. tmp1.z = tmp0.z + 1 = q + 1 24734ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 16. tmp1.w = tmp0.z - 1 = q - 1 24744ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 24754ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * else MOD 24764ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 24774ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 15. tmp1.z = tmp0.w - src2 = r - src2 24784ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 16. tmp1.w = tmp0.w + src2 = r + src2 24794ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 24804ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * endif 24814ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 24824ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 17. tmp1.x = tmp1.x & tmp1.y 24834ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 24844ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * DIV: 18. tmp0.z = tmp1.x==0 ? tmp0.z : tmp1.z 24854ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * MOD: 18. tmp0.z = tmp1.x==0 ? tmp0.w : tmp1.z 24864ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 24874ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 19. tmp0.z = tmp1.y==0 ? tmp1.w : tmp0.z 24884ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 20. dst = src2==0 ? MAX_UINT : tmp0.z 24894ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 24904ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * Signed path: 24914ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * 24924ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * Same as unsigned, using abs values of the operands, 24934ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin * and fixing the sign of the result in the end. 24944ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin */ 2495332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 2496332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin for (i = 0; i < 4; i++) { 2497332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin if (!(write_mask & (1<<i))) 2498332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin continue; 2499332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 25004ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if (signed_op) { 2501332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 25024ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* tmp2.x = -src0 */ 25034ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 25044ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SUB_INT); 2505332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 25064ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp2; 25074ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 0; 25084ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 2509332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 25104ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = V_SQ_ALU_SRC_0; 2511332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 25124ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin r600_bytecode_src(&alu.src[1], &ctx->src[0], i); 2513332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 25144ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 25154ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 25164ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 25174ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 25184ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* tmp2.y = -src1 */ 2519332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 25204ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SUB_INT); 2521332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 25224ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp2; 25234ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 1; 2524332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin alu.dst.write = 1; 2525332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 25264ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = V_SQ_ALU_SRC_0; 2527332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 25284ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin r600_bytecode_src(&alu.src[1], &ctx->src[1], i); 2529332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 25304ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 25314ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 25324ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 25334ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 25344ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* tmp2.z sign bit is set if src0 and src2 signs are different */ 25354ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* it will be a sign of the quotient */ 25364ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if (!mod) { 25374ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 25384ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 25394ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_XOR_INT); 25404ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 25414ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp2; 25424ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 2; 25434ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 25444ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 25454ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin r600_bytecode_src(&alu.src[0], &ctx->src[0], i); 25464ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin r600_bytecode_src(&alu.src[1], &ctx->src[1], i); 2547332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 2548332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin alu.last = 1; 25494ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 25504ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 25514ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } 25524ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 25534ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* tmp2.x = |src0| */ 25544ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 25554ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_CNDGE_INT); 25564ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.is_op3 = 1; 25574ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 25584ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp2; 25594ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 0; 25604ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 25614ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 25624ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin r600_bytecode_src(&alu.src[0], &ctx->src[0], i); 25634ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin r600_bytecode_src(&alu.src[1], &ctx->src[0], i); 25644ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].sel = tmp2; 25654ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].chan = 0; 25664ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 25674ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 25684ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 2569332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin return r; 25704ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 25714ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* tmp2.y = |src1| */ 25724ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 25734ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_CNDGE_INT); 25744ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.is_op3 = 1; 25754ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 25764ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp2; 25774ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 1; 25784ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 25794ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 25804ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin r600_bytecode_src(&alu.src[0], &ctx->src[1], i); 25814ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin r600_bytecode_src(&alu.src[1], &ctx->src[1], i); 25824ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].sel = tmp2; 25834ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].chan = 1; 25844ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 25854ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 25864ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 25874ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 25884ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 2589332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin } 2590332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 25914ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 1. tmp0.x = rcp_u (src2) = 2^32/src2 + e, where e is rounding error */ 259229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (ctx->bc->chip_class == CAYMAN) { 259329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie /* tmp3.x = u2f(src2) */ 259429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 259529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_UINT_TO_FLT); 2596332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 259729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.sel = tmp3; 259829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.chan = 0; 259929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.write = 1; 260029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 260129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (signed_op) { 260229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].sel = tmp2; 260329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].chan = 1; 260429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } else { 260529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie r600_bytecode_src(&alu.src[0], &ctx->src[1], i); 260629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 260729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 260829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.last = 1; 260929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 261029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie return r; 261129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 261229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie /* tmp0.x = recip(tmp3.x) */ 261329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie for (j = 0 ; j < 3; j++) { 261429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 261529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.inst = EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIP_IEEE; 261629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 261729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.sel = tmp0; 261829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.chan = j; 261929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.write = (j == 0); 262029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 262129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].sel = tmp3; 262229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].chan = 0; 262329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 262429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (j == 2) 262529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.last = 1; 262629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 262729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie return r; 262829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 262929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 263029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 263129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MUL); 263229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 263329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].sel = tmp0; 263429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].chan = 0; 263529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 263629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].sel = V_SQ_ALU_SRC_LITERAL; 263729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].value = 0x4f800000; 263829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 263929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.sel = tmp3; 264029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.write = 1; 264129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.last = 1; 264229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie r = r600_bytecode_add_alu(ctx->bc, &alu); 264329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (r) 264429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie return r; 264529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 264629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 264729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_UINT); 264829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 264929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.sel = tmp0; 265029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.chan = 0; 265129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.write = 1; 265229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 265329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].sel = tmp3; 265429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].chan = 0; 265529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 265629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.last = 1; 265729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 265829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie return r; 26594ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 26604ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } else { 266129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 266229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIP_UINT); 26634ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 266429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.sel = tmp0; 266529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.chan = 0; 266629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.write = 1; 266729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 266829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (signed_op) { 266929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].sel = tmp2; 267029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].chan = 1; 267129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } else { 267229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie r600_bytecode_src(&alu.src[0], &ctx->src[1], i); 267329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 267429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 267529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.last = 1; 267629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 267729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie return r; 267829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 26794ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 26804ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 2. tmp0.z = lo (tmp0.x * src2) */ 268129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (ctx->bc->chip_class == CAYMAN) { 268229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie for (j = 0 ; j < 4; j++) { 268329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 268429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MULLO_UINT); 2685332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 268629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.sel = tmp0; 268729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.chan = j; 268829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.write = (j == 2); 2689332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 269029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].sel = tmp0; 269129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].chan = 0; 269229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (signed_op) { 269329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].sel = tmp2; 269429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].chan = 1; 269529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } else { 269629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie r600_bytecode_src(&alu.src[1], &ctx->src[1], i); 269729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 269829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 269929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.last = (j == 3); 270029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 270129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie return r; 270229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 27034ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } else { 270429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 270529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MULLO_UINT); 2706332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 270729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.sel = tmp0; 270829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.chan = 2; 270929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.write = 1; 271029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 271129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].sel = tmp0; 271229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].chan = 0; 271329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (signed_op) { 271429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].sel = tmp2; 271529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].chan = 1; 271629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } else { 271729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie r600_bytecode_src(&alu.src[1], &ctx->src[1], i); 271829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 271929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 272029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.last = 1; 272129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 272229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie return r; 272329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 27244ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 27254ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 3. tmp0.w = -tmp0.z */ 27264ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 27274ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SUB_INT); 27284ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 27294ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp0; 27304ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 3; 27314ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 27324ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 27334ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = V_SQ_ALU_SRC_0; 27344ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp0; 27354ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 2; 27364ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 27374ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 27384ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 27394ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 27404ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 27414ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 4. tmp0.y = hi (tmp0.x * src2) */ 274229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (ctx->bc->chip_class == CAYMAN) { 274329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie for (j = 0 ; j < 4; j++) { 274429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 274529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MULHI_UINT); 27464ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 274729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.sel = tmp0; 274829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.chan = j; 274929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.write = (j == 1); 27504ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 275129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].sel = tmp0; 275229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].chan = 0; 27534ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 275429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (signed_op) { 275529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].sel = tmp2; 275629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].chan = 1; 275729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } else { 275829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie r600_bytecode_src(&alu.src[1], &ctx->src[1], i); 275929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 276029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.last = (j == 3); 276129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 276229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie return r; 276329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 27644ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } else { 276529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 276629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MULHI_UINT); 2767332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 276829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.sel = tmp0; 276929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.chan = 1; 277029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.write = 1; 277129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 277229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].sel = tmp0; 277329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].chan = 0; 277429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 277529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (signed_op) { 277629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].sel = tmp2; 277729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].chan = 1; 277829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } else { 277929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie r600_bytecode_src(&alu.src[1], &ctx->src[1], i); 278029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 278129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 278229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.last = 1; 278329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 278429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie return r; 278529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 2786332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 27874ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 5. tmp0.z = (tmp0.y == 0 ? tmp0.w : tmp0.z) = abs(lo(rcp*src)) */ 27884ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 27894ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_CNDE_INT); 27904ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.is_op3 = 1; 2791332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 27924ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp0; 27934ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 2; 27944ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 27954ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 27964ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = tmp0; 27974ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].chan = 1; 27984ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp0; 27994ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 3; 28004ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].sel = tmp0; 28014ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].chan = 2; 28024ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 28034ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 28044ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 28054ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 28064ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 28074ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 6. tmp0.w = hi (tmp0.z * tmp0.x) = e, rounding error */ 280829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (ctx->bc->chip_class == CAYMAN) { 280929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie for (j = 0 ; j < 4; j++) { 281029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 281129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MULHI_UINT); 2812332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 281329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.sel = tmp0; 281429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.chan = j; 281529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.write = (j == 3); 28164ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 281729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].sel = tmp0; 281829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].chan = 2; 28194ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 282029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].sel = tmp0; 282129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].chan = 0; 28224ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 282329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.last = (j == 3); 282429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 282529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie return r; 282629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 282729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } else { 282829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 282929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MULHI_UINT); 283029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 283129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.sel = tmp0; 283229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.chan = 3; 283329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.write = 1; 283429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 283529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].sel = tmp0; 283629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].chan = 2; 283729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 283829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].sel = tmp0; 283929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].chan = 0; 284029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 284129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.last = 1; 284229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 284329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie return r; 284429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 28454ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 28464ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 7. tmp1.x = tmp0.x - tmp0.w */ 28474ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 28484ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SUB_INT); 2849332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 2850332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin alu.dst.sel = tmp1; 28514ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 0; 2852332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin alu.dst.write = 1; 2853332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 28544ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = tmp0; 28554ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].chan = 0; 28564ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp0; 28574ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 3; 28584ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 2859332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin alu.last = 1; 28604ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 2861332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin return r; 2862332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 28634ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 8. tmp1.y = tmp0.x + tmp0.w */ 2864332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 28654ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD_INT); 2866332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 2867332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin alu.dst.sel = tmp1; 28684ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 1; 2869332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin alu.dst.write = 1; 2870332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 28714ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = tmp0; 28724ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].chan = 0; 28734ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp0; 28744ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 3; 2875332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 2876332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin alu.last = 1; 28774ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 2878332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin return r; 2879332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 28804ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 9. tmp0.x = (tmp0.y == 0 ? tmp1.y : tmp1.x) */ 28814ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 28824ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_CNDE_INT); 28834ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.is_op3 = 1; 2884332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 28854ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp0; 28864ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 0; 28874ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 28884ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 28894ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = tmp0; 28904ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].chan = 1; 28914ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp1; 28924ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 1; 28934ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].sel = tmp1; 28944ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].chan = 0; 28954ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 28964ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 28974ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 28984ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 28994ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 29004ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 10. tmp0.z = hi(tmp0.x * src1) = q */ 290129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (ctx->bc->chip_class == CAYMAN) { 290229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie for (j = 0 ; j < 4; j++) { 290329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 290429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MULHI_UINT); 29054ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 290629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.sel = tmp0; 290729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.chan = j; 290829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.write = (j == 2); 29094ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 291029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].sel = tmp0; 291129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].chan = 0; 29124ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 291329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (signed_op) { 291429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].sel = tmp2; 291529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].chan = 0; 291629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } else { 291729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie r600_bytecode_src(&alu.src[1], &ctx->src[0], i); 291829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 291929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 292029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.last = (j == 3); 292129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 292229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie return r; 292329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 29244ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } else { 292529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 292629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MULHI_UINT); 29274ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 292829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.sel = tmp0; 292929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.chan = 2; 293029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.write = 1; 293129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 293229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].sel = tmp0; 293329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].chan = 0; 293429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 293529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (signed_op) { 293629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].sel = tmp2; 293729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].chan = 0; 293829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } else { 293929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie r600_bytecode_src(&alu.src[1], &ctx->src[0], i); 294029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 294129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 294229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.last = 1; 294329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 294429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie return r; 294529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 29464ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 29474ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 11. tmp0.y = lo (src2 * tmp0.z) = src2*q = src1 - r */ 294829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (ctx->bc->chip_class == CAYMAN) { 294929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie for (j = 0 ; j < 4; j++) { 295029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 295129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MULLO_UINT); 29524ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 295329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.sel = tmp0; 295429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.chan = j; 295529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.write = (j == 1); 29564ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 295729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (signed_op) { 295829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].sel = tmp2; 295929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].chan = 1; 296029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } else { 296129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie r600_bytecode_src(&alu.src[0], &ctx->src[1], i); 296229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 296329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 296429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].sel = tmp0; 296529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].chan = 2; 296629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 296729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.last = (j == 3); 296829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 296929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie return r; 297029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 29714ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } else { 297229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 297329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MULLO_UINT); 29744ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 297529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.sel = tmp0; 297629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.chan = 1; 297729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.dst.write = 1; 29784ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 297929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if (signed_op) { 298029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].sel = tmp2; 298129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[0].chan = 1; 298229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } else { 298329cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie r600_bytecode_src(&alu.src[0], &ctx->src[1], i); 298429cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 298529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 298629cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].sel = tmp0; 298729cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.src[1].chan = 2; 298829cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie 298929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie alu.last = 1; 299029cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 299129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie return r; 299229cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie } 29934ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 29944ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 12. tmp0.w = src1 - tmp0.y = r */ 29954ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 29964ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SUB_INT); 29974ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 29984ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp0; 29994ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 3; 30004ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 30014ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 30024ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if (signed_op) { 30034ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = tmp2; 30044ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].chan = 0; 30054ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } else { 30064ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin r600_bytecode_src(&alu.src[0], &ctx->src[0], i); 30074ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } 30084ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 30094ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp0; 30104ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 1; 30114ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 30124ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 30134ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 30144ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 30154ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 30164ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 13. tmp1.x = tmp0.w >= src2 = r >= src2 */ 30174ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 30184ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGE_UINT); 3019332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 3020332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin alu.dst.sel = tmp1; 30214ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 0; 3022332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin alu.dst.write = 1; 3023332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 30244ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = tmp0; 30254ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].chan = 3; 30264ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if (signed_op) { 30274ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp2; 30284ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 1; 30294ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } else { 30304ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin r600_bytecode_src(&alu.src[1], &ctx->src[1], i); 30314ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } 3032332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 30334ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 30344ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 30354ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 3036332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 30374ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 14. tmp1.y = src1 >= tmp0.y = r >= 0 */ 30384ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 30394ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGE_UINT); 30404ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 30414ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp1; 30424ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 1; 30434ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 30444ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 30454ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if (signed_op) { 30464ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = tmp2; 30474ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].chan = 0; 30484ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } else { 30494ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin r600_bytecode_src(&alu.src[0], &ctx->src[0], i); 30504ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } 30514ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 30524ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp0; 30534ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 1; 30544ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 30554ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 30564ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 3057332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin return r; 3058332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 30594ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if (mod) { /* UMOD */ 3060332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 30614ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 15. tmp1.z = tmp0.w - src2 = r - src2 */ 3062332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 30634ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SUB_INT); 3064332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 3065332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin alu.dst.sel = tmp1; 30664ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 2; 3067332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin alu.dst.write = 1; 3068332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 30694ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = tmp0; 30704ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].chan = 3; 3071332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 30724ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if (signed_op) { 30734ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp2; 30744ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 1; 30754ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } else { 30764ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin r600_bytecode_src(&alu.src[1], &ctx->src[1], i); 30774ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } 30784ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 30794ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 30804ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 30814ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 30824ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 30834ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 16. tmp1.w = tmp0.w + src2 = r + src2 */ 30844ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 30854ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD_INT); 30864ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 30874ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp1; 30884ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 3; 30894ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 30904ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 30914ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = tmp0; 30924ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].chan = 3; 30934ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if (signed_op) { 30944ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp2; 30954ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 1; 30964ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } else { 30974ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin r600_bytecode_src(&alu.src[1], &ctx->src[1], i); 30984ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } 30994ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31004ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 31014ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 31024ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 31034ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31044ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } else { /* UDIV */ 31054ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31064ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 15. tmp1.z = tmp0.z + 1 = q + 1 DIV */ 31074ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 31084ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD_INT); 31094ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31104ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp1; 31114ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 2; 31124ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 31134ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31144ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = tmp0; 31154ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].chan = 2; 31164ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = V_SQ_ALU_SRC_1_INT; 31174ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31184ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 31194ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 31204ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 31214ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31224ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 16. tmp1.w = tmp0.z - 1 = q - 1 */ 31234ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 31244ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD_INT); 31254ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31264ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp1; 31274ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 3; 31284ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 31294ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31304ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = tmp0; 31314ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].chan = 2; 31324ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = V_SQ_ALU_SRC_M_1_INT; 31334ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31344ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 31354ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 3136332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin return r; 31374ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 3138332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin } 3139332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 31404ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 17. tmp1.x = tmp1.x & tmp1.y */ 31414ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 31424ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_AND_INT); 31434ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31444ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp1; 31454ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 0; 31464ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 3147332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 31484ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = tmp1; 31494ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].chan = 0; 31504ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp1; 31514ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 1; 31524ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31534ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 31544ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 31554ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 31564ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31574ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 18. tmp0.z = tmp1.x==0 ? tmp0.z : tmp1.z DIV */ 31584ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 18. tmp0.z = tmp1.x==0 ? tmp0.w : tmp1.z MOD */ 3159332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 31604ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_CNDE_INT); 31614ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.is_op3 = 1; 3162332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 31634ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp0; 31644ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 2; 31654ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 3166332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 31674ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = tmp1; 31684ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].chan = 0; 31694ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp0; 31704ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = mod ? 3 : 2; 31714ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].sel = tmp1; 31724ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].chan = 2; 31734ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31744ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 31754ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 31764ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 31774ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31784ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* 19. tmp0.z = tmp1.y==0 ? tmp1.w : tmp0.z */ 31794ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 31804ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_CNDE_INT); 31814ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.is_op3 = 1; 31824ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 31834ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if (signed_op) { 31844ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp0; 31854ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 2; 31864ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 31874ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } else { 31884ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 31894ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } 3190332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 3191332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin alu.src[0].sel = tmp1; 31924ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].chan = 1; 31934ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp1; 31944ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 3; 31954ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].sel = tmp0; 31964ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].chan = 2; 3197332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 31984ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 31994ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 3200332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin return r; 3201332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 32024ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if (signed_op) { 32034ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32044ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* fix the sign of the result */ 32054ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32064ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if (mod) { 32074ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32084ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* tmp0.x = -tmp0.z */ 32094ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 32104ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SUB_INT); 32114ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32124ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp0; 32134ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 0; 32144ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 32154ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32164ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = V_SQ_ALU_SRC_0; 32174ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp0; 32184ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 2; 32194ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32204ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 32214ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 32224ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 32234ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32244ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* sign of the remainder is the same as the sign of src0 */ 32254ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* tmp0.x = src0>=0 ? tmp0.z : tmp0.x */ 32264ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 32274ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_CNDGE_INT); 32284ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.is_op3 = 1; 32294ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32304ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 32314ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32324ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin r600_bytecode_src(&alu.src[0], &ctx->src[0], i); 32334ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp0; 32344ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 2; 32354ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].sel = tmp0; 32364ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].chan = 0; 32374ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32384ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 32394ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 32404ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 32414ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32424ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } else { 32434ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32444ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* tmp0.x = -tmp0.z */ 32454ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 32464ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SUB_INT); 32474ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32484ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.sel = tmp0; 32494ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.chan = 0; 32504ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.dst.write = 1; 32514ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32524ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = V_SQ_ALU_SRC_0; 32534ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp0; 32544ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 2; 32554ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32564ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 32574ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 32584ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 32594ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32604ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* fix the quotient sign (same as the sign of src0*src1) */ 32614ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin /* tmp0.x = tmp2.z>=0 ? tmp0.z : tmp0.x */ 32624ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 32634ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_CNDGE_INT); 32644ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.is_op3 = 1; 32654ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32664ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 32674ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32684ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].sel = tmp2; 32694ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[0].chan = 2; 32704ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].sel = tmp0; 32714ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[1].chan = 2; 32724ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].sel = tmp0; 32734ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.src[2].chan = 0; 32744ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32754ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin alu.last = 1; 32764ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 32774ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return r; 32784ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } 32794ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } 32804ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin } 3281332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin return 0; 3282332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin} 3283332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin 32844ba4853c0a613f771b44806cd5ce376838479802Vadim Girlinstatic int tgsi_udiv(struct r600_shader_ctx *ctx) 32854ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin{ 32864ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return tgsi_divmod(ctx, 0, 0); 32874ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin} 32884ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32894ba4853c0a613f771b44806cd5ce376838479802Vadim Girlinstatic int tgsi_umod(struct r600_shader_ctx *ctx) 32904ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin{ 32914ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return tgsi_divmod(ctx, 1, 0); 32924ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin} 32934ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32944ba4853c0a613f771b44806cd5ce376838479802Vadim Girlinstatic int tgsi_idiv(struct r600_shader_ctx *ctx) 32954ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin{ 32964ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return tgsi_divmod(ctx, 0, 1); 32974ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin} 32984ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 32994ba4853c0a613f771b44806cd5ce376838479802Vadim Girlinstatic int tgsi_imod(struct r600_shader_ctx *ctx) 33004ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin{ 33014ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin return tgsi_divmod(ctx, 1, 1); 33024ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin} 33034ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin 33046b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlinstatic int tgsi_iabs(struct r600_shader_ctx *ctx) 33056b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin{ 33066b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 33076b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin struct r600_bytecode_alu alu; 33086b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin int i, r; 33096b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin unsigned write_mask = inst->Dst[0].Register.WriteMask; 33106b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin int last_inst = tgsi_last_instruction(write_mask); 33116b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin 33126b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin /* tmp = -src */ 33136b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin for (i = 0; i < 4; i++) { 33146b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin if (!(write_mask & (1<<i))) 33156b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin continue; 33166b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin 33176b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 33186b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SUB_INT); 33196b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin 33206b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin alu.dst.sel = ctx->temp_reg; 33216b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin alu.dst.chan = i; 33226b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin alu.dst.write = 1; 33236b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin 33246b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin r600_bytecode_src(&alu.src[1], &ctx->src[0], i); 33256b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin alu.src[0].sel = V_SQ_ALU_SRC_0; 33266b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin 33276b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin if (i == last_inst) 33286b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin alu.last = 1; 33296b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin r = r600_bytecode_add_alu(ctx->bc, &alu); 33306b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin if (r) 33316b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin return r; 33326b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin } 33336b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin 33346b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin /* dst = (src >= 0 ? src : tmp) */ 33356b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin for (i = 0; i < 4; i++) { 33366b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin if (!(write_mask & (1<<i))) 33376b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin continue; 33386b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin 33396b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 33406b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_CNDGE_INT); 33416b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin alu.is_op3 = 1; 33426b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin alu.dst.write = 1; 33436b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin 33446b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 33456b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin 33466b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin r600_bytecode_src(&alu.src[0], &ctx->src[0], i); 33476b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin r600_bytecode_src(&alu.src[1], &ctx->src[0], i); 33486b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin alu.src[2].sel = ctx->temp_reg; 33496b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin alu.src[2].chan = i; 33506b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin 33516b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin if (i == last_inst) 33526b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin alu.last = 1; 33536b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin r = r600_bytecode_add_alu(ctx->bc, &alu); 33546b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin if (r) 33556b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin return r; 33566b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin } 33576b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin return 0; 33586b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin} 33596b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin 336042539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlinstatic int tgsi_issg(struct r600_shader_ctx *ctx) 336142539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin{ 336242539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 336342539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin struct r600_bytecode_alu alu; 336442539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin int i, r; 336542539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin unsigned write_mask = inst->Dst[0].Register.WriteMask; 336642539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin int last_inst = tgsi_last_instruction(write_mask); 336742539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin 336842539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin /* tmp = (src >= 0 ? src : -1) */ 336942539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin for (i = 0; i < 4; i++) { 337042539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin if (!(write_mask & (1<<i))) 337142539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin continue; 337242539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin 337342539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 337442539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_CNDGE_INT); 337542539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.is_op3 = 1; 337642539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin 337742539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.dst.sel = ctx->temp_reg; 337842539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.dst.chan = i; 337942539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.dst.write = 1; 338042539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin 338142539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin r600_bytecode_src(&alu.src[0], &ctx->src[0], i); 338242539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin r600_bytecode_src(&alu.src[1], &ctx->src[0], i); 338342539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.src[2].sel = V_SQ_ALU_SRC_M_1_INT; 338442539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin 338542539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin if (i == last_inst) 338642539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.last = 1; 338742539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin r = r600_bytecode_add_alu(ctx->bc, &alu); 338842539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin if (r) 338942539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin return r; 339042539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin } 339142539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin 339242539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin /* dst = (tmp > 0 ? 1 : tmp) */ 339342539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin for (i = 0; i < 4; i++) { 339442539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin if (!(write_mask & (1<<i))) 339542539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin continue; 339642539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin 339742539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 339842539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_CNDGT_INT); 339942539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.is_op3 = 1; 340042539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.dst.write = 1; 340142539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin 340242539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 340342539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin 340442539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.src[0].sel = ctx->temp_reg; 340542539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.src[0].chan = i; 340642539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin 340742539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.src[1].sel = V_SQ_ALU_SRC_1_INT; 340842539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin 340942539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.src[2].sel = ctx->temp_reg; 341042539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.src[2].chan = i; 341142539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin 341242539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin if (i == last_inst) 341342539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin alu.last = 1; 341442539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin r = r600_bytecode_add_alu(ctx->bc, &alu); 341542539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin if (r) 341642539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin return r; 341742539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin } 341842539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin return 0; 341942539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin} 342042539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin 34216b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin 34226b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin 34230d48925a56ad4fb253386110b545abda82a25464Dave Airliestatic int tgsi_ssg(struct r600_shader_ctx *ctx) 34240d48925a56ad4fb253386110b545abda82a25464Dave Airlie{ 34250d48925a56ad4fb253386110b545abda82a25464Dave Airlie struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 34264a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 3427921c987c6f43b4d63a98b61013d43bac97baff21Jerome Glisse int i, r; 34280d48925a56ad4fb253386110b545abda82a25464Dave Airlie 34290d48925a56ad4fb253386110b545abda82a25464Dave Airlie /* tmp = (src > 0 ? 1 : src) */ 34300d48925a56ad4fb253386110b545abda82a25464Dave Airlie for (i = 0; i < 4; i++) { 34314a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 3432a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_CNDGT); 34330d48925a56ad4fb253386110b545abda82a25464Dave Airlie alu.is_op3 = 1; 3434cb08b9fa84bf432dcca2e685daadd2df651b3025Dave Airlie 34350d48925a56ad4fb253386110b545abda82a25464Dave Airlie alu.dst.sel = ctx->temp_reg; 3436cb08b9fa84bf432dcca2e685daadd2df651b3025Dave Airlie alu.dst.chan = i; 34370d48925a56ad4fb253386110b545abda82a25464Dave Airlie 34384a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], i); 3439921c987c6f43b4d63a98b61013d43bac97baff21Jerome Glisse alu.src[1].sel = V_SQ_ALU_SRC_1; 34404a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[2], &ctx->src[0], i); 34410d48925a56ad4fb253386110b545abda82a25464Dave Airlie 34420d48925a56ad4fb253386110b545abda82a25464Dave Airlie if (i == 3) 34430d48925a56ad4fb253386110b545abda82a25464Dave Airlie alu.last = 1; 34444a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 34450d48925a56ad4fb253386110b545abda82a25464Dave Airlie if (r) 34460d48925a56ad4fb253386110b545abda82a25464Dave Airlie return r; 34470d48925a56ad4fb253386110b545abda82a25464Dave Airlie } 34480d48925a56ad4fb253386110b545abda82a25464Dave Airlie 34490d48925a56ad4fb253386110b545abda82a25464Dave Airlie /* dst = (-tmp > 0 ? -1 : tmp) */ 34500d48925a56ad4fb253386110b545abda82a25464Dave Airlie for (i = 0; i < 4; i++) { 34514a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 3452a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_CNDGT); 34530d48925a56ad4fb253386110b545abda82a25464Dave Airlie alu.is_op3 = 1; 345480235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 34550d48925a56ad4fb253386110b545abda82a25464Dave Airlie 34560d48925a56ad4fb253386110b545abda82a25464Dave Airlie alu.src[0].sel = ctx->temp_reg; 3457cb08b9fa84bf432dcca2e685daadd2df651b3025Dave Airlie alu.src[0].chan = i; 34580d48925a56ad4fb253386110b545abda82a25464Dave Airlie alu.src[0].neg = 1; 34590d48925a56ad4fb253386110b545abda82a25464Dave Airlie 3460921c987c6f43b4d63a98b61013d43bac97baff21Jerome Glisse alu.src[1].sel = V_SQ_ALU_SRC_1; 34610d48925a56ad4fb253386110b545abda82a25464Dave Airlie alu.src[1].neg = 1; 34620d48925a56ad4fb253386110b545abda82a25464Dave Airlie 34630d48925a56ad4fb253386110b545abda82a25464Dave Airlie alu.src[2].sel = ctx->temp_reg; 3464cb08b9fa84bf432dcca2e685daadd2df651b3025Dave Airlie alu.src[2].chan = i; 34650d48925a56ad4fb253386110b545abda82a25464Dave Airlie 34660d48925a56ad4fb253386110b545abda82a25464Dave Airlie if (i == 3) 34670d48925a56ad4fb253386110b545abda82a25464Dave Airlie alu.last = 1; 34684a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 34690d48925a56ad4fb253386110b545abda82a25464Dave Airlie if (r) 34700d48925a56ad4fb253386110b545abda82a25464Dave Airlie return r; 34710d48925a56ad4fb253386110b545abda82a25464Dave Airlie } 34720d48925a56ad4fb253386110b545abda82a25464Dave Airlie return 0; 34730d48925a56ad4fb253386110b545abda82a25464Dave Airlie} 34740d48925a56ad4fb253386110b545abda82a25464Dave Airlie 3475cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glissestatic int tgsi_helper_copy(struct r600_shader_ctx *ctx, struct tgsi_full_instruction *inst) 3476cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse{ 34774a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 3478cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse int i, r; 3479cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse 3480cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse for (i = 0; i < 4; i++) { 34814a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 3482cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse if (!(inst->Dst[0].Register.WriteMask & (1 << i))) { 3483a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP); 34846c288d06ac512be6eb7f19a9005389dd46d5a26aJerome Glisse alu.dst.chan = i; 3485cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse } else { 3486a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV); 348780235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 3488cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse alu.src[0].sel = ctx->temp_reg; 3489cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse alu.src[0].chan = i; 3490cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse } 3491cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse if (i == 3) { 3492cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse alu.last = 1; 3493cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse } 34944a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 3495cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse if (r) 3496cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse return r; 3497cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse } 3498cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse return 0; 3499cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse} 3500cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse 3501de553d906b4a205d811a9e1651f14212ec284e29Jerome Glissestatic int tgsi_op3(struct r600_shader_ctx *ctx) 3502de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse{ 3503de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 35044a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 3505de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse int i, j, r; 3506dffad730df17983cfaef0808555a8c26cad0aa15Christian König int lasti = tgsi_last_instruction(inst->Dst[0].Register.WriteMask); 3507de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse 35087be5455796facbe35cf1f1bdbefa83759b2e3b58Christian König for (i = 0; i < lasti + 1; i++) { 35097be5455796facbe35cf1f1bdbefa83759b2e3b58Christian König if (!(inst->Dst[0].Register.WriteMask & (1 << i))) 35107be5455796facbe35cf1f1bdbefa83759b2e3b58Christian König continue; 35117be5455796facbe35cf1f1bdbefa83759b2e3b58Christian König 35124a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 3513de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse alu.inst = ctx->inst_info->r600_opcode; 3514de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse for (j = 0; j < inst->Instruction.NumSrcRegs; j++) { 35154a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[j], &ctx->src[j], i); 3516de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 35177be5455796facbe35cf1f1bdbefa83759b2e3b58Christian König 351880235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 3519de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse alu.dst.chan = i; 3520cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse alu.dst.write = 1; 3521de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse alu.is_op3 = 1; 35227be5455796facbe35cf1f1bdbefa83759b2e3b58Christian König if (i == lasti) { 3523de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse alu.last = 1; 3524de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 35254a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 3526de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse if (r) 3527de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return r; 3528de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 35297be5455796facbe35cf1f1bdbefa83759b2e3b58Christian König return 0; 3530cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse} 3531cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse 3532cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glissestatic int tgsi_dp(struct r600_shader_ctx *ctx) 3533cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse{ 3534cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 35354a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 3536cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse int i, j, r; 3537cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse 3538de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse for (i = 0; i < 4; i++) { 35394a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 3540cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse alu.inst = ctx->inst_info->r600_opcode; 3541cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse for (j = 0; j < inst->Instruction.NumSrcRegs; j++) { 35424a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[j], &ctx->src[j], i); 3543cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse } 3544a1146c1373e66d429afbb92ecb08a6fd67c3e224Christian König 354580235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 3546cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse alu.dst.chan = i; 3547a1146c1373e66d429afbb92ecb08a6fd67c3e224Christian König alu.dst.write = (inst->Dst[0].Register.WriteMask >> i) & 1; 3548cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse /* handle some special cases */ 3549cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse switch (ctx->inst_info->tgsi_opcode) { 3550cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse case TGSI_OPCODE_DP2: 3551cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse if (i > 1) { 3552921c987c6f43b4d63a98b61013d43bac97baff21Jerome Glisse alu.src[0].sel = alu.src[1].sel = V_SQ_ALU_SRC_0; 3553cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse alu.src[0].chan = alu.src[1].chan = 0; 3554cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse } 3555cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse break; 3556cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse case TGSI_OPCODE_DP3: 3557cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse if (i > 2) { 3558921c987c6f43b4d63a98b61013d43bac97baff21Jerome Glisse alu.src[0].sel = alu.src[1].sel = V_SQ_ALU_SRC_0; 3559cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse alu.src[0].chan = alu.src[1].chan = 0; 3560cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse } 3561cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse break; 3562e57437ccd6814ffd4534fd46512afeb0b9e06eedDave Airlie case TGSI_OPCODE_DPH: 3563e57437ccd6814ffd4534fd46512afeb0b9e06eedDave Airlie if (i == 3) { 3564e57437ccd6814ffd4534fd46512afeb0b9e06eedDave Airlie alu.src[0].sel = V_SQ_ALU_SRC_1; 3565e57437ccd6814ffd4534fd46512afeb0b9e06eedDave Airlie alu.src[0].chan = 0; 3566e57437ccd6814ffd4534fd46512afeb0b9e06eedDave Airlie alu.src[0].neg = 0; 3567e57437ccd6814ffd4534fd46512afeb0b9e06eedDave Airlie } 3568e57437ccd6814ffd4534fd46512afeb0b9e06eedDave Airlie break; 3569cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse default: 3570cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse break; 3571de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 3572de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse if (i == 3) { 3573de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse alu.last = 1; 3574de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 35754a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 3576de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse if (r) 3577de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse return r; 3578de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse } 35797be5455796facbe35cf1f1bdbefa83759b2e3b58Christian König return 0; 3580de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse} 3581de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse 35826415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiystatic inline boolean tgsi_tex_src_requires_loading(struct r600_shader_ctx *ctx, 35836415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy unsigned index) 35846415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy{ 35856415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 35866415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy return (inst->Src[index].Register.File != TGSI_FILE_TEMPORARY && 3587192467108b282c19da3b11647a7a802b3d890193Christian König inst->Src[index].Register.File != TGSI_FILE_INPUT && 3588192467108b282c19da3b11647a7a802b3d890193Christian König inst->Src[index].Register.File != TGSI_FILE_OUTPUT) || 35896415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy ctx->src[index].neg || ctx->src[index].abs; 35906415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy} 35916415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy 35926415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiystatic inline unsigned tgsi_tex_get_src_gpr(struct r600_shader_ctx *ctx, 35936415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy unsigned index) 35946415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy{ 35956415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 35966415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy return ctx->file_offset[inst->Src[index].Register.File] + inst->Src[index].Register.Index; 35976415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy} 35986415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy 359933241134e6e3d5bf19141eceff90fd854b23386aJerome Glissestatic int tgsi_tex(struct r600_shader_ctx *ctx) 360033241134e6e3d5bf19141eceff90fd854b23386aJerome Glisse{ 360196f8f8db7bcddec7ef0fce62cf0e23f1c2fb8c8dChristian König static float one_point_five = 1.5f; 360233241134e6e3d5bf19141eceff90fd854b23386aJerome Glisse struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 36034a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_tex tex; 36044a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 3605641c9adb09e8707f659d42be600d16902ebf8895Jerome Glisse unsigned src_gpr; 360640aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy int r, i, j; 3607bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie int opcode; 3608da5b4764b28a1efd2e9dbf0741247288da36f546Fabian Bieler /* Texture fetch instructions can only use gprs as source. 3609da5b4764b28a1efd2e9dbf0741247288da36f546Fabian Bieler * Also they cannot negate the source or take the absolute value */ 36106415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy const boolean src_requires_loading = tgsi_tex_src_requires_loading(ctx, 0); 361178037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler boolean src_loaded = FALSE; 361213c9a8552bc83b1ad91442caacf847cb6cead2b5Dave Airlie unsigned sampler_src_reg = 1; 361378293b99b23268e6698f1267aaf40647c17d95a5Marek Olšák uint8_t offset_x = 0, offset_y = 0, offset_z = 0; 3614641c9adb09e8707f659d42be600d16902ebf8895Jerome Glisse 36156415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy src_gpr = tgsi_tex_get_src_gpr(ctx, 0); 3616641c9adb09e8707f659d42be600d16902ebf8895Jerome Glisse 36171d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie if (inst->Instruction.Opcode == TGSI_OPCODE_TXF) { 36181d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie /* get offset values */ 36191d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie if (inst->Texture.NumOffsets) { 36201d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie assert(inst->Texture.NumOffsets == 1); 36211d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie 36221d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie offset_x = ctx->literals[inst->TexOffsets[0].Index + inst->TexOffsets[0].SwizzleX] << 1; 36231d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie offset_y = ctx->literals[inst->TexOffsets[0].Index + inst->TexOffsets[0].SwizzleY] << 1; 36241d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie offset_z = ctx->literals[inst->TexOffsets[0].Index + inst->TexOffsets[0].SwizzleZ] << 1; 36251d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie } 36261d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie } else if (inst->Instruction.Opcode == TGSI_OPCODE_TXD) { 362713c9a8552bc83b1ad91442caacf847cb6cead2b5Dave Airlie /* TGSI moves the sampler to src reg 3 for TXD */ 362813c9a8552bc83b1ad91442caacf847cb6cead2b5Dave Airlie sampler_src_reg = 3; 362913c9a8552bc83b1ad91442caacf847cb6cead2b5Dave Airlie 363040aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy for (i = 1; i < 3; i++) { 363140aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy /* set gradients h/v */ 36324a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&tex, 0, sizeof(struct r600_bytecode_tex)); 363340aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.inst = (i == 1) ? SQ_TEX_INST_SET_GRADIENTS_H : 363440aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy SQ_TEX_INST_SET_GRADIENTS_V; 363540aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.sampler_id = tgsi_tex_get_src_gpr(ctx, sampler_src_reg); 363640aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.resource_id = tex.sampler_id + R600_MAX_CONST_BUFFERS; 363740aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy 363840aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy if (tgsi_tex_src_requires_loading(ctx, i)) { 363940aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.src_gpr = r600_get_temp(ctx); 364040aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.src_sel_x = 0; 364140aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.src_sel_y = 1; 364240aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.src_sel_z = 2; 364340aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.src_sel_w = 3; 364440aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy 364540aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy for (j = 0; j < 4; j++) { 36464a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 364740aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV); 36484a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[i], j); 364940aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy alu.dst.sel = tex.src_gpr; 365040aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy alu.dst.chan = j; 365140aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy if (j == 3) 365240aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy alu.last = 1; 365340aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy alu.dst.write = 1; 36544a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 365540aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy if (r) 365640aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy return r; 365740aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy } 365813c9a8552bc83b1ad91442caacf847cb6cead2b5Dave Airlie 365940aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy } else { 366040aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.src_gpr = tgsi_tex_get_src_gpr(ctx, i); 366140aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.src_sel_x = ctx->src[i].swizzle[0]; 366240aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.src_sel_y = ctx->src[i].swizzle[1]; 366340aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.src_sel_z = ctx->src[i].swizzle[2]; 366440aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.src_sel_w = ctx->src[i].swizzle[3]; 366540aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.src_rel = ctx->src[i].rel; 366640aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy } 366740aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.dst_gpr = ctx->temp_reg; /* just to avoid confusing the asm scheduler */ 366840aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.dst_sel_x = tex.dst_sel_y = tex.dst_sel_z = tex.dst_sel_w = 7; 366940aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy if (inst->Texture.Texture != TGSI_TEXTURE_RECT) { 367040aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.coord_type_x = 1; 367140aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.coord_type_y = 1; 367240aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.coord_type_z = 1; 367340aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy tex.coord_type_w = 1; 367440aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy } 36754a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_tex(ctx->bc, &tex); 367640aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy if (r) 367740aec11b7569fcdd2d884629b172af3db3fbaf1dMike Kaplinskiy return r; 367813c9a8552bc83b1ad91442caacf847cb6cead2b5Dave Airlie } 367913c9a8552bc83b1ad91442caacf847cb6cead2b5Dave Airlie } else if (inst->Instruction.Opcode == TGSI_OPCODE_TXP) { 36807779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie int out_chan; 3681b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie /* Add perspective divide */ 368289dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx->bc->chip_class == CAYMAN) { 36837779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie out_chan = 2; 36847779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0; i < 3; i++) { 36854a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 36867779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIP_IEEE); 36874a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 3); 3688bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 36897779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 36907779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = i; 36917779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) 36927779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 36937779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (out_chan == i) 36947779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 36954a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 36967779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 36977779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 36987779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 36997779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 37007779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } else { 37017779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie out_chan = 3; 37024a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 37037779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIP_IEEE); 37044a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 3); 37057779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 37067779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 37077779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = out_chan; 37087779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 37097779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 37104a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 37117779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 37127779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 37137779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 37149d4ae914e28ac7857a32a88ba27aecc182f697c6Jerome Glisse 3715b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie for (i = 0; i < 3; i++) { 37164a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 3717a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MUL); 3718b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie alu.src[0].sel = ctx->temp_reg; 37197779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = out_chan; 37204a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[1], &ctx->src[0], i); 3721b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie alu.dst.sel = ctx->temp_reg; 3722b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie alu.dst.chan = i; 3723b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie alu.dst.write = 1; 37244a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 3725b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie if (r) 3726b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie return r; 3727b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie } 37284a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 3729a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV); 3730921c987c6f43b4d63a98b61013d43bac97baff21Jerome Glisse alu.src[0].sel = V_SQ_ALU_SRC_1; 3731b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie alu.src[0].chan = 0; 3732b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie alu.dst.sel = ctx->temp_reg; 3733b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie alu.dst.chan = 3; 3734b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie alu.last = 1; 3735b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie alu.dst.write = 1; 37364a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 3737b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie if (r) 3738b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie return r; 373978037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler src_loaded = TRUE; 3740b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie src_gpr = ctx->temp_reg; 3741bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie } 3742bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 37439783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie if ((inst->Texture.Texture == TGSI_TEXTURE_CUBE || 37449783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie inst->Texture.Texture == TGSI_TEXTURE_SHADOWCUBE) && 3745261dc72fe3ce969bb4592ac49280147cd72f4414Dave Airlie inst->Instruction.Opcode != TGSI_OPCODE_TXQ) { 3746261dc72fe3ce969bb4592ac49280147cd72f4414Dave Airlie 37470e4750a84dfad00c4fe1706aa42d2ede6e731295Henri Verbeet static const unsigned src0_swizzle[] = {2, 2, 0, 1}; 37480e4750a84dfad00c4fe1706aa42d2ede6e731295Henri Verbeet static const unsigned src1_swizzle[] = {1, 0, 2, 2}; 3749bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 3750bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie /* tmp1.xyzw = CUBE(R0.zzxy, R0.yxzz) */ 3751bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie for (i = 0; i < 4; i++) { 37524a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 3753a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_CUBE); 37544a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], src0_swizzle[i]); 37554a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[1], &ctx->src[0], src1_swizzle[i]); 3756bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.dst.sel = ctx->temp_reg; 3757bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.dst.chan = i; 3758bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie if (i == 3) 3759bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.last = 1; 3760bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.dst.write = 1; 37614a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 3762bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie if (r) 3763bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie return r; 3764bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie } 3765bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 3766bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie /* tmp1.z = RCP_e(|tmp1.z|) */ 376789dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx->bc->chip_class == CAYMAN) { 37687779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0; i < 3; i++) { 37694a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 37707779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIP_IEEE); 37717779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 37727779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = 2; 37737779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].abs = 1; 37747779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 37757779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = i; 37767779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) 37777779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 37787779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) 37797779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 37804a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 37817779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 37827779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 37837779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 37847779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } else { 37854a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 37867779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIP_IEEE); 37877779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 37887779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = 2; 37897779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].abs = 1; 37907779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 37917779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = 2; 37927779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 37937779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 37944a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 37957779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 37967779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 37977779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 37987ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 3799bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie /* MULADD R0.x, R0.x, PS1, (0x3FC00000, 1.5f).x 3800bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie * MULADD R0.y, R0.y, PS1, (0x3FC00000, 1.5f).x 38017ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse * muladd has no writemask, have to use another temp 3802bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie */ 38034a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 3804a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_MULADD); 3805bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.is_op3 = 1; 3806bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 3807bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.src[0].sel = ctx->temp_reg; 3808bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.src[0].chan = 0; 3809bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.src[1].sel = ctx->temp_reg; 3810bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.src[1].chan = 2; 38117ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 3812bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.src[2].sel = V_SQ_ALU_SRC_LITERAL; 3813bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.src[2].chan = 0; 3814a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet alu.src[2].value = *(uint32_t *)&one_point_five; 3815bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 3816bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.dst.sel = ctx->temp_reg; 3817bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.dst.chan = 0; 3818bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.dst.write = 1; 3819bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 38204a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 3821bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie if (r) 3822bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie return r; 3823bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 38244a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 3825a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_MULADD); 3826bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.is_op3 = 1; 3827bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 3828bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.src[0].sel = ctx->temp_reg; 3829bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.src[0].chan = 1; 3830bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.src[1].sel = ctx->temp_reg; 3831bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.src[1].chan = 2; 38327ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 3833bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.src[2].sel = V_SQ_ALU_SRC_LITERAL; 3834bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.src[2].chan = 0; 3835a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet alu.src[2].value = *(uint32_t *)&one_point_five; 3836bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 3837bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.dst.sel = ctx->temp_reg; 3838bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.dst.chan = 1; 3839bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.dst.write = 1; 3840bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 3841bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie alu.last = 1; 38424a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 3843bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie if (r) 3844bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie return r; 38459783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie /* write initial W value into Z component */ 38469783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie if (inst->Texture.Texture == TGSI_TEXTURE_SHADOWCUBE) { 38479783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 38489783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV); 38499783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie r600_bytecode_src(&alu.src[0], &ctx->src[0], 3); 38509783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie alu.dst.sel = ctx->temp_reg; 38519783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie alu.dst.chan = 2; 38529783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie alu.dst.write = 1; 38539783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie alu.last = 1; 38549783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie r = r600_bytecode_add_alu(ctx->bc, &alu); 38559783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie if (r) 38569783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie return r; 38579783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie } 385878037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler src_loaded = TRUE; 3859bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie src_gpr = ctx->temp_reg; 3860bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie } 3861bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 386278037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler if (src_requires_loading && !src_loaded) { 3863b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie for (i = 0; i < 4; i++) { 38644a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 3865a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV); 38664a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], i); 3867b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie alu.dst.sel = ctx->temp_reg; 3868b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie alu.dst.chan = i; 3869b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie if (i == 3) 3870b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie alu.last = 1; 3871b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie alu.dst.write = 1; 38724a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 3873b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie if (r) 3874b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie return r; 3875b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie } 387678037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler src_loaded = TRUE; 3877b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie src_gpr = ctx->temp_reg; 3878b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie } 38797ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 3880bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie opcode = ctx->inst_info->r600_opcode; 3881929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák if (inst->Texture.Texture == TGSI_TEXTURE_SHADOW1D || 3882929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák inst->Texture.Texture == TGSI_TEXTURE_SHADOW2D || 38836b9a36cc3ff3b0a65f70b8a5503e26339a0e4fbeMarek Olšák inst->Texture.Texture == TGSI_TEXTURE_SHADOWRECT || 38849783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie inst->Texture.Texture == TGSI_TEXTURE_SHADOWCUBE || 3885929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák inst->Texture.Texture == TGSI_TEXTURE_SHADOW1D_ARRAY || 3886929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák inst->Texture.Texture == TGSI_TEXTURE_SHADOW2D_ARRAY) { 3887de91ea1c06d3208edfb132fa8bea76bbd883f05cMike Kaplinskiy switch (opcode) { 3888de91ea1c06d3208edfb132fa8bea76bbd883f05cMike Kaplinskiy case SQ_TEX_INST_SAMPLE: 3889de91ea1c06d3208edfb132fa8bea76bbd883f05cMike Kaplinskiy opcode = SQ_TEX_INST_SAMPLE_C; 3890de91ea1c06d3208edfb132fa8bea76bbd883f05cMike Kaplinskiy break; 3891de91ea1c06d3208edfb132fa8bea76bbd883f05cMike Kaplinskiy case SQ_TEX_INST_SAMPLE_L: 3892de91ea1c06d3208edfb132fa8bea76bbd883f05cMike Kaplinskiy opcode = SQ_TEX_INST_SAMPLE_C_L; 3893de91ea1c06d3208edfb132fa8bea76bbd883f05cMike Kaplinskiy break; 3894c8b0b13d40d2686ff34ead1ac98cc98df3530480Marek Olšák case SQ_TEX_INST_SAMPLE_LB: 3895c8b0b13d40d2686ff34ead1ac98cc98df3530480Marek Olšák opcode = SQ_TEX_INST_SAMPLE_C_LB; 3896c8b0b13d40d2686ff34ead1ac98cc98df3530480Marek Olšák break; 3897de91ea1c06d3208edfb132fa8bea76bbd883f05cMike Kaplinskiy case SQ_TEX_INST_SAMPLE_G: 3898de91ea1c06d3208edfb132fa8bea76bbd883f05cMike Kaplinskiy opcode = SQ_TEX_INST_SAMPLE_C_G; 3899de91ea1c06d3208edfb132fa8bea76bbd883f05cMike Kaplinskiy break; 3900de91ea1c06d3208edfb132fa8bea76bbd883f05cMike Kaplinskiy } 3901de91ea1c06d3208edfb132fa8bea76bbd883f05cMike Kaplinskiy } 390233241134e6e3d5bf19141eceff90fd854b23386aJerome Glisse 39034a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&tex, 0, sizeof(struct r600_bytecode_tex)); 3904bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie tex.inst = opcode; 39056415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy 39066415f256637306fcbaa94fbdaf1bd7692070dce1Mike Kaplinskiy tex.sampler_id = tgsi_tex_get_src_gpr(ctx, sampler_src_reg); 3907077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet tex.resource_id = tex.sampler_id + R600_MAX_CONST_BUFFERS; 3908641c9adb09e8707f659d42be600d16902ebf8895Jerome Glisse tex.src_gpr = src_gpr; 39096c288d06ac512be6eb7f19a9005389dd46d5a26aJerome Glisse tex.dst_gpr = ctx->file_offset[inst->Dst[0].Register.File] + inst->Dst[0].Register.Index; 39109d4ae914e28ac7857a32a88ba27aecc182f697c6Jerome Glisse tex.dst_sel_x = (inst->Dst[0].Register.WriteMask & 1) ? 0 : 7; 39119d4ae914e28ac7857a32a88ba27aecc182f697c6Jerome Glisse tex.dst_sel_y = (inst->Dst[0].Register.WriteMask & 2) ? 1 : 7; 39129d4ae914e28ac7857a32a88ba27aecc182f697c6Jerome Glisse tex.dst_sel_z = (inst->Dst[0].Register.WriteMask & 4) ? 2 : 7; 39139d4ae914e28ac7857a32a88ba27aecc182f697c6Jerome Glisse tex.dst_sel_w = (inst->Dst[0].Register.WriteMask & 8) ? 3 : 7; 391478037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler if (src_loaded) { 391578037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler tex.src_sel_x = 0; 391678037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler tex.src_sel_y = 1; 391778037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler tex.src_sel_z = 2; 391878037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler tex.src_sel_w = 3; 391978037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler } else { 392078037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler tex.src_sel_x = ctx->src[0].swizzle[0]; 392178037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler tex.src_sel_y = ctx->src[0].swizzle[1]; 392278037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler tex.src_sel_z = ctx->src[0].swizzle[2]; 392378037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler tex.src_sel_w = ctx->src[0].swizzle[3]; 3924244a3bbf14ef4f739e7f3be298c8613a2667fce0Fabian Bieler tex.src_rel = ctx->src[0].rel; 392578037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler } 39269a78e790dc4c40362b971ad5eff2505c02b73ed7Jerome Glisse 3927bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie if (inst->Texture.Texture == TGSI_TEXTURE_CUBE) { 3928bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie tex.src_sel_x = 1; 3929bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie tex.src_sel_y = 0; 3930bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie tex.src_sel_z = 3; 3931bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie tex.src_sel_w = 1; 3932bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie } 39339783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie if (inst->Texture.Texture == TGSI_TEXTURE_SHADOWCUBE) { 39349783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie tex.src_sel_x = 1; 39359783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie tex.src_sel_y = 0; 39369783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie tex.src_sel_z = 3; 39379783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie tex.src_sel_w = 2; /* route Z compare value into W */ 39389783bba9bdd56cc52f987056ba8dc3da77d0078eDave Airlie } 3939bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 39406b9a36cc3ff3b0a65f70b8a5503e26339a0e4fbeMarek Olšák if (inst->Texture.Texture != TGSI_TEXTURE_RECT && 39416b9a36cc3ff3b0a65f70b8a5503e26339a0e4fbeMarek Olšák inst->Texture.Texture != TGSI_TEXTURE_SHADOWRECT) { 394201984cf34fa4e6d564d06a126795468b5718ecb0Dave Airlie tex.coord_type_x = 1; 394301984cf34fa4e6d564d06a126795468b5718ecb0Dave Airlie tex.coord_type_y = 1; 394401984cf34fa4e6d564d06a126795468b5718ecb0Dave Airlie } 39456b9a36cc3ff3b0a65f70b8a5503e26339a0e4fbeMarek Olšák tex.coord_type_z = 1; 39466b9a36cc3ff3b0a65f70b8a5503e26339a0e4fbeMarek Olšák tex.coord_type_w = 1; 3947bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 39481d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie tex.offset_x = offset_x; 39491d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie tex.offset_y = offset_y; 39501d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie tex.offset_z = offset_z; 395169d969e8fafd3357a140072f0f4bbf0f28db9769Dave Airlie 3952929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák /* Put the depth for comparison in W. 3953929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák * TGSI_TEXTURE_SHADOW2D_ARRAY already has the depth in W. 3954929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák * Some instructions expect the depth in Z. */ 3955929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák if ((inst->Texture.Texture == TGSI_TEXTURE_SHADOW1D || 3956929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák inst->Texture.Texture == TGSI_TEXTURE_SHADOW2D || 39576b9a36cc3ff3b0a65f70b8a5503e26339a0e4fbeMarek Olšák inst->Texture.Texture == TGSI_TEXTURE_SHADOWRECT || 3958929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák inst->Texture.Texture == TGSI_TEXTURE_SHADOW1D_ARRAY) && 3959929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák opcode != SQ_TEX_INST_SAMPLE_C_L && 3960929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák opcode != SQ_TEX_INST_SAMPLE_C_LB) { 396178037d95da06b81799e75410154c8141b0a30ec0Fabian Bieler tex.src_sel_w = tex.src_sel_z; 3962929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák } 3963929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák 3964929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák if (inst->Texture.Texture == TGSI_TEXTURE_1D_ARRAY || 3965929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák inst->Texture.Texture == TGSI_TEXTURE_SHADOW1D_ARRAY) { 3966929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák if (opcode == SQ_TEX_INST_SAMPLE_C_L || 3967929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák opcode == SQ_TEX_INST_SAMPLE_C_LB) { 3968929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák /* the array index is read from Y */ 3969929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák tex.coord_type_y = 0; 3970929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák } else { 3971929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák /* the array index is read from Z */ 3972929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák tex.coord_type_z = 0; 3973929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák tex.src_sel_z = tex.src_sel_y; 3974929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák } 3975929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák } else if (inst->Texture.Texture == TGSI_TEXTURE_2D_ARRAY || 3976929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák inst->Texture.Texture == TGSI_TEXTURE_SHADOW2D_ARRAY) 3977929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák /* the array index is read from Z */ 3978929ad43b11cfc24f3e27bc1da2523b7fc142917fMarek Olšák tex.coord_type_z = 0; 3979bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 39804a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_tex(ctx->bc, &tex); 3981bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie if (r) 3982bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie return r; 3983bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie 3984bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie /* add shadow ambient support - gallium doesn't do it yet */ 3985bea5f559a6f52e8fb7c32ee8e9f9c5f04c05b582Dave Airlie return 0; 398633241134e6e3d5bf19141eceff90fd854b23386aJerome Glisse} 398733241134e6e3d5bf19141eceff90fd854b23386aJerome Glisse 3988b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glissestatic int tgsi_lrp(struct r600_shader_ctx *ctx) 3989b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse{ 3990b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 39914a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 3992dffad730df17983cfaef0808555a8c26cad0aa15Christian König int lasti = tgsi_last_instruction(inst->Dst[0].Register.WriteMask); 3993b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse unsigned i; 3994b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse int r; 3995b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse 3996c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König /* optimize if it's just an equal balance */ 39971fa95c7f9e7f1b63364b1f9c6289690418cf6313Henri Verbeet if (ctx->src[0].sel == V_SQ_ALU_SRC_0_5) { 3998c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König for (i = 0; i < lasti + 1; i++) { 3999c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König if (!(inst->Dst[0].Register.WriteMask & (1 << i))) 4000c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König continue; 4001c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König 40024a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 4003c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD); 40044a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[1], i); 40054a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[1], &ctx->src[2], i); 4006c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König alu.omod = 3; 400780235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 4008c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König alu.dst.chan = i; 4009c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König if (i == lasti) { 4010c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König alu.last = 1; 4011c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König } 40124a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 4013c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König if (r) 4014c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König return r; 4015c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König } 4016c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König return 0; 4017c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König } 4018c60cb25bfb15fc83e78d9f2c74646dcc5ad07792Christian König 4019b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse /* 1 - src0 */ 4020dffad730df17983cfaef0808555a8c26cad0aa15Christian König for (i = 0; i < lasti + 1; i++) { 4021dffad730df17983cfaef0808555a8c26cad0aa15Christian König if (!(inst->Dst[0].Register.WriteMask & (1 << i))) 4022dffad730df17983cfaef0808555a8c26cad0aa15Christian König continue; 4023dffad730df17983cfaef0808555a8c26cad0aa15Christian König 40244a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 4025a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD); 4026921c987c6f43b4d63a98b61013d43bac97baff21Jerome Glisse alu.src[0].sel = V_SQ_ALU_SRC_1; 4027b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.src[0].chan = 0; 40284a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[1], &ctx->src[0], i); 40294a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src_toggle_neg(&alu.src[1]); 4030b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.dst.sel = ctx->temp_reg; 4031b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.dst.chan = i; 4032dffad730df17983cfaef0808555a8c26cad0aa15Christian König if (i == lasti) { 4033b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.last = 1; 4034b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse } 4035b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.dst.write = 1; 40364a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 4037b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse if (r) 4038b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse return r; 4039b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse } 4040b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse 4041b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse /* (1 - src0) * src2 */ 4042dffad730df17983cfaef0808555a8c26cad0aa15Christian König for (i = 0; i < lasti + 1; i++) { 4043dffad730df17983cfaef0808555a8c26cad0aa15Christian König if (!(inst->Dst[0].Register.WriteMask & (1 << i))) 4044dffad730df17983cfaef0808555a8c26cad0aa15Christian König continue; 4045dffad730df17983cfaef0808555a8c26cad0aa15Christian König 40464a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 4047a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MUL); 4048b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.src[0].sel = ctx->temp_reg; 4049b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.src[0].chan = i; 40504a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[1], &ctx->src[2], i); 4051b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.dst.sel = ctx->temp_reg; 4052b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.dst.chan = i; 4053dffad730df17983cfaef0808555a8c26cad0aa15Christian König if (i == lasti) { 4054b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.last = 1; 4055b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse } 4056b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.dst.write = 1; 40574a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 4058b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse if (r) 4059b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse return r; 4060b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse } 4061b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse 4062b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse /* src0 * src1 + (1 - src0) * src2 */ 4063dffad730df17983cfaef0808555a8c26cad0aa15Christian König for (i = 0; i < lasti + 1; i++) { 4064dffad730df17983cfaef0808555a8c26cad0aa15Christian König if (!(inst->Dst[0].Register.WriteMask & (1 << i))) 4065dffad730df17983cfaef0808555a8c26cad0aa15Christian König continue; 4066dffad730df17983cfaef0808555a8c26cad0aa15Christian König 40674a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 4068a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_MULADD); 4069b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.is_op3 = 1; 40704a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], i); 40714a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[1], &ctx->src[1], i); 4072b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.src[2].sel = ctx->temp_reg; 4073b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.src[2].chan = i; 4074dffad730df17983cfaef0808555a8c26cad0aa15Christian König 407580235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 4076b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.dst.chan = i; 4077dffad730df17983cfaef0808555a8c26cad0aa15Christian König if (i == lasti) { 4078b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse alu.last = 1; 4079b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse } 40804a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 4081b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse if (r) 4082b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse return r; 4083b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse } 4084dffad730df17983cfaef0808555a8c26cad0aa15Christian König return 0; 4085b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse} 4086b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse 408787f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airliestatic int tgsi_cmp(struct r600_shader_ctx *ctx) 408887f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie{ 408987f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 40904a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 409187f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie int i, r; 4092dffad730df17983cfaef0808555a8c26cad0aa15Christian König int lasti = tgsi_last_instruction(inst->Dst[0].Register.WriteMask); 409387f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie 40947be5455796facbe35cf1f1bdbefa83759b2e3b58Christian König for (i = 0; i < lasti + 1; i++) { 40957be5455796facbe35cf1f1bdbefa83759b2e3b58Christian König if (!(inst->Dst[0].Register.WriteMask & (1 << i))) 40967be5455796facbe35cf1f1bdbefa83759b2e3b58Christian König continue; 409787f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie 40984a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 4099a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_CNDGE); 41004a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], i); 41014a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[1], &ctx->src[2], i); 41024a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[2], &ctx->src[1], i); 410380235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 410487f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie alu.dst.chan = i; 410587f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie alu.dst.write = 1; 410687f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie alu.is_op3 = 1; 41077be5455796facbe35cf1f1bdbefa83759b2e3b58Christian König if (i == lasti) 410887f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie alu.last = 1; 41094a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 411087f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie if (r) 411187f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie return r; 41127ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse } 411387f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie return 0; 411487f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie} 411587f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie 41160e6a02d29915db2ca460206656ab517ddaf0b455Dave Airliestatic int tgsi_xpd(struct r600_shader_ctx *ctx) 41170e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie{ 41180e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 41190e4750a84dfad00c4fe1706aa42d2ede6e731295Henri Verbeet static const unsigned int src0_swizzle[] = {2, 0, 1}; 41200e4750a84dfad00c4fe1706aa42d2ede6e731295Henri Verbeet static const unsigned int src1_swizzle[] = {1, 2, 0}; 41214a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 41220e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie uint32_t use_temp = 0; 41230e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie int i, r; 41240e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie 41250e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie if (inst->Dst[0].Register.WriteMask != 0xf) 41260e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie use_temp = 1; 41270e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie 41280e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie for (i = 0; i < 4; i++) { 41294a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 4130a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MUL); 41310e4750a84dfad00c4fe1706aa42d2ede6e731295Henri Verbeet if (i < 3) { 41324a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], src0_swizzle[i]); 41334a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[1], &ctx->src[1], src1_swizzle[i]); 41340e4750a84dfad00c4fe1706aa42d2ede6e731295Henri Verbeet } else { 41350e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.src[0].sel = V_SQ_ALU_SRC_0; 41360e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.src[0].chan = i; 41370e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.src[1].sel = V_SQ_ALU_SRC_0; 41380e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.src[1].chan = i; 41390e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie } 41400e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie 41410e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.dst.sel = ctx->temp_reg; 41420e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.dst.chan = i; 41430e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.dst.write = 1; 41440e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie 41450e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie if (i == 3) 41460e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.last = 1; 41474a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 41480e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie if (r) 41490e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie return r; 41500e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie } 41510e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie 41520e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie for (i = 0; i < 4; i++) { 41534a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 4154a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_MULADD); 41550e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie 41560e4750a84dfad00c4fe1706aa42d2ede6e731295Henri Verbeet if (i < 3) { 41574a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], src1_swizzle[i]); 41584a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[1], &ctx->src[1], src0_swizzle[i]); 41590e4750a84dfad00c4fe1706aa42d2ede6e731295Henri Verbeet } else { 41600e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.src[0].sel = V_SQ_ALU_SRC_0; 41610e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.src[0].chan = i; 41620e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.src[1].sel = V_SQ_ALU_SRC_0; 41630e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.src[1].chan = i; 41640e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie } 41650e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie 41660e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.src[2].sel = ctx->temp_reg; 41670e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.src[2].neg = 1; 41680e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.src[2].chan = i; 41690e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie 41700e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie if (use_temp) 41710e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.dst.sel = ctx->temp_reg; 417280235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet else 417380235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 41740e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.dst.chan = i; 41750e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.dst.write = 1; 41760e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.is_op3 = 1; 41770e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie if (i == 3) 41780e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie alu.last = 1; 41794a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 41800e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie if (r) 41810e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie return r; 41820e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie } 41830e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie if (use_temp) 41840e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie return tgsi_helper_copy(ctx, inst); 41850e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie return 0; 41860e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie} 41870e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie 418836d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airliestatic int tgsi_exp(struct r600_shader_ctx *ctx) 418936d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie{ 419036d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 41914a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 419209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie int r; 41937779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie int i; 419436d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 419536d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie /* result.x = 2^floor(src); */ 419636d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie if (inst->Dst[0].Register.WriteMask & 1) { 41974a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 419836d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 4199a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLOOR); 42004a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 420136d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 420236d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie alu.dst.sel = ctx->temp_reg; 420336d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie alu.dst.chan = 0; 420436d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie alu.dst.write = 1; 420536d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie alu.last = 1; 42064a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 420736d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie if (r) 420836d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie return r; 420936d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 421089dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx->bc->chip_class == CAYMAN) { 42117779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0; i < 3; i++) { 42127779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_EXP_IEEE); 42137779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 42147779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = 0; 421536d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 42167779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 42177779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = i; 42187779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 0) 42197779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 42207779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) 42217779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 42224a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 42237779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 42247779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 42257779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 42267779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } else { 42277779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_EXP_IEEE); 42287779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 42297779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = 0; 42307779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 42317779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 42327779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = 0; 42337779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 42347779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 42354a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 42367779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 42377779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 42387779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 423936d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie } 42407ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 424136d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie /* result.y = tmp - floor(tmp); */ 424236d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie if ((inst->Dst[0].Register.WriteMask >> 1) & 1) { 42434a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 424436d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 4245a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FRACT); 42464a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 424736d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 424836d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie alu.dst.sel = ctx->temp_reg; 4249b2a98c3531c276b76024bb9b10fdd6c3360cb0c9Henri Verbeet#if 0 4250b2a98c3531c276b76024bb9b10fdd6c3360cb0c9Henri Verbeet r = tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 4251b2a98c3531c276b76024bb9b10fdd6c3360cb0c9Henri Verbeet if (r) 4252b2a98c3531c276b76024bb9b10fdd6c3360cb0c9Henri Verbeet return r; 4253b2a98c3531c276b76024bb9b10fdd6c3360cb0c9Henri Verbeet#endif 425436d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie alu.dst.write = 1; 425536d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie alu.dst.chan = 1; 425636d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 425736d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie alu.last = 1; 425836d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 42594a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 426036d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie if (r) 426136d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie return r; 426236d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie } 426336d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 426436d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie /* result.z = RoughApprox2ToX(tmp);*/ 426536d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie if ((inst->Dst[0].Register.WriteMask >> 2) & 0x1) { 426689dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx->bc->chip_class == CAYMAN) { 42677779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0; i < 3; i++) { 42684a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 42697779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_EXP_IEEE); 42704a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 427136d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 42727779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 42737779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = i; 42747779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) { 42757779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 42767779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 42777779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 427836d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 42794a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 42807779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 42817779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 42827779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 42837779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } else { 42844a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 42857779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_EXP_IEEE); 42864a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 428736d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 42887779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 42897779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 42907779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = 2; 42917779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 42927779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 42937779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 42944a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 42957779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 42967779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 42977779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 429836d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie } 429936d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 430036d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie /* result.w = 1.0;*/ 430136d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie if ((inst->Dst[0].Register.WriteMask >> 3) & 0x1) { 43024a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 430336d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 4304a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV); 430536d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie alu.src[0].sel = V_SQ_ALU_SRC_1; 430636d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie alu.src[0].chan = 0; 430736d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie 430836d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie alu.dst.sel = ctx->temp_reg; 430936d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie alu.dst.chan = 3; 431036d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie alu.dst.write = 1; 431136d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie alu.last = 1; 43124a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 431336d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie if (r) 431436d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie return r; 431536d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie } 431636d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie return tgsi_helper_copy(ctx, inst); 431736d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie} 431887f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie 4319460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeckstatic int tgsi_log(struct r600_shader_ctx *ctx) 4320460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck{ 4321460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 43224a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 4323460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck int r; 43247779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie int i; 4325460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 4326f87d566f4b0e4df18ab60d64951013629bdd624cVadim Girlin /* result.x = floor(log2(|src|)); */ 4327460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck if (inst->Dst[0].Register.WriteMask & 1) { 432889dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx->bc->chip_class == CAYMAN) { 43297779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0; i < 3; i++) { 43304a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 4331460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 43327779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LOG_IEEE); 43334a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 43344a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src_set_abs(&alu.src[0]); 43357779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 43367779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 43377779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = i; 43387779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 0) 43397779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 43407779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) 43417779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 43424a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 43437779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 43447779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 43457779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 4346460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 43477779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } else { 43484a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 43497779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 43507779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LOG_IEEE); 43514a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 43524a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src_set_abs(&alu.src[0]); 43537779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 43547779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 43557779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = 0; 43567779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 43577779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 43584a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 43597779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 43607779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 43617779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 4362460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 4363460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLOOR); 4364460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.src[0].sel = ctx->temp_reg; 4365460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.src[0].chan = 0; 4366460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 4367460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.dst.sel = ctx->temp_reg; 4368460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.dst.chan = 0; 4369460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.dst.write = 1; 4370460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.last = 1; 4371460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 43724a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 4373460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck if (r) 4374460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck return r; 4375460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck } 4376460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 4377f87d566f4b0e4df18ab60d64951013629bdd624cVadim Girlin /* result.y = |src.x| / (2 ^ floor(log2(|src.x|))); */ 4378460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck if ((inst->Dst[0].Register.WriteMask >> 1) & 1) { 4379460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 438089dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx->bc->chip_class == CAYMAN) { 43817779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0; i < 3; i++) { 43824a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 438396a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 43847779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LOG_IEEE); 43854a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 43864a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src_set_abs(&alu.src[0]); 438796a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 43887779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 43897779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = i; 43907779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 1) 43917779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 43927779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) 43937779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 43947779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 43954a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 43967779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 43977779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 43987779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 43997779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } else { 44004a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 44017779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 44027779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LOG_IEEE); 44034a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 44044a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src_set_abs(&alu.src[0]); 44057779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 44067779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 44077779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = 1; 44087779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 44097779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 44107779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 44114a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 44127779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 44137779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 44147779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 441596a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 44164a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 441796a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 441896a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLOOR); 441996a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck alu.src[0].sel = ctx->temp_reg; 442096a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck alu.src[0].chan = 1; 442196a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 442296a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck alu.dst.sel = ctx->temp_reg; 442396a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck alu.dst.chan = 1; 442496a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck alu.dst.write = 1; 442596a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck alu.last = 1; 442696a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 44274a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 442896a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck if (r) 442996a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck return r; 443096a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 443189dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx->bc->chip_class == CAYMAN) { 44327779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0; i < 3; i++) { 44334a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 44347779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_EXP_IEEE); 44357779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 44367779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = 1; 44377779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 44387779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 44397779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = i; 44407779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 1) 44417779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 44427779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) 44437779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 444496a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 44454a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 44467779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 44477779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 44487779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 44497779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } else { 44504a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 44517779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_EXP_IEEE); 44527779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 44537779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = 1; 445496a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 44557779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 44567779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = 1; 44577779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 44587779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 445996a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 44604a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 44617779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 44627779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 44637779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 446496a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 446589dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx->bc->chip_class == CAYMAN) { 44667779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0; i < 3; i++) { 44674a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 44687779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIP_IEEE); 44697779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 44707779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = 1; 44717779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 44727779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 44737779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = i; 44747779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 1) 44757779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 44767779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) 44777779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 44787779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 44794a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 44807779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 44817779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 44827779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 44837779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } else { 44844a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 44857779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIP_IEEE); 44867779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].sel = ctx->temp_reg; 44877779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.src[0].chan = 1; 448896a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 44897779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 44907779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = 1; 44917779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 44927779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 449396a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 44944a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 44957779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 44967779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 44977779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 449896a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 44994a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 450096a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 450196a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MUL); 450296a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 45034a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 45044a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src_set_abs(&alu.src[0]); 450596a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck 450696a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck alu.src[1].sel = ctx->temp_reg; 450796a4edb8ccb4bc1125918b972e8b3a080f496d0dTilman Sauerbeck alu.src[1].chan = 1; 4508460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 4509460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.dst.sel = ctx->temp_reg; 4510460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.dst.chan = 1; 4511460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.dst.write = 1; 4512460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.last = 1; 4513460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 45144a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 4515460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck if (r) 4516460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck return r; 4517460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck } 4518460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 4519f87d566f4b0e4df18ab60d64951013629bdd624cVadim Girlin /* result.z = log2(|src|);*/ 4520460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck if ((inst->Dst[0].Register.WriteMask >> 2) & 1) { 452189dc31a28d8e5607989ec11cfd29310c1c97f6acHenri Verbeet if (ctx->bc->chip_class == CAYMAN) { 45227779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie for (i = 0; i < 3; i++) { 45234a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 4524460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 45257779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LOG_IEEE); 45264a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 45274a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src_set_abs(&alu.src[0]); 4528460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 45297779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 45307779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) 45317779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 45327779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = i; 45337779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (i == 2) 45347779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 4535460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 45364a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 45377779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 45387779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 45397779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 45407779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } else { 45414a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 45427779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 45437779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LOG_IEEE); 45444a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 45454a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src_set_abs(&alu.src[0]); 45467779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 45477779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.sel = ctx->temp_reg; 45487779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.write = 1; 45497779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.dst.chan = 2; 45507779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie alu.last = 1; 45517779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 45524a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 45537779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie if (r) 45547779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie return r; 45557779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie } 4556460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck } 4557460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 4558460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck /* result.w = 1.0; */ 4559460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck if ((inst->Dst[0].Register.WriteMask >> 3) & 1) { 45604a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 4561460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 4562460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV); 4563460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.src[0].sel = V_SQ_ALU_SRC_1; 4564460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.src[0].chan = 0; 4565460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 4566460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.dst.sel = ctx->temp_reg; 4567460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.dst.chan = 3; 4568460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.dst.write = 1; 4569460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck alu.last = 1; 4570460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 45714a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 4572460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck if (r) 4573460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck return r; 4574460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck } 4575460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 4576460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck return tgsi_helper_copy(ctx, inst); 4577460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck} 4578460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck 457998b3f27439ba3a48286ed0d6a4467e5482b41fecDave Airliestatic int tgsi_eg_arl(struct r600_shader_ctx *ctx) 458098b3f27439ba3a48286ed0d6a4467e5482b41fecDave Airlie{ 458198b3f27439ba3a48286ed0d6a4467e5482b41fecDave Airlie struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 45824a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 458398b3f27439ba3a48286ed0d6a4467e5482b41fecDave Airlie int r; 4584a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet 45854a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 458698b3f27439ba3a48286ed0d6a4467e5482b41fecDave Airlie 458752c66120d8c55d29af6af60f75eb1dc54d9b8062Alex Deucher switch (inst->Instruction.Opcode) { 458852c66120d8c55d29af6af60f75eb1dc54d9b8062Alex Deucher case TGSI_OPCODE_ARL: 458952c66120d8c55d29af6af60f75eb1dc54d9b8062Alex Deucher alu.inst = EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_INT_FLOOR; 459052c66120d8c55d29af6af60f75eb1dc54d9b8062Alex Deucher break; 459152c66120d8c55d29af6af60f75eb1dc54d9b8062Alex Deucher case TGSI_OPCODE_ARR: 459252c66120d8c55d29af6af60f75eb1dc54d9b8062Alex Deucher alu.inst = EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_INT; 459352c66120d8c55d29af6af60f75eb1dc54d9b8062Alex Deucher break; 45949b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie case TGSI_OPCODE_UARL: 45958e366dc365d01213b71b87ace47d30938db74845Vadim Girlin alu.inst = EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV; 45969b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie break; 459752c66120d8c55d29af6af60f75eb1dc54d9b8062Alex Deucher default: 459852c66120d8c55d29af6af60f75eb1dc54d9b8062Alex Deucher assert(0); 459952c66120d8c55d29af6af60f75eb1dc54d9b8062Alex Deucher return -1; 460052c66120d8c55d29af6af60f75eb1dc54d9b8062Alex Deucher } 460152c66120d8c55d29af6af60f75eb1dc54d9b8062Alex Deucher 46028e366dc365d01213b71b87ace47d30938db74845Vadim Girlin r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 460398b3f27439ba3a48286ed0d6a4467e5482b41fecDave Airlie alu.last = 1; 46048e366dc365d01213b71b87ace47d30938db74845Vadim Girlin alu.dst.sel = ctx->bc->ar_reg; 46058e366dc365d01213b71b87ace47d30938db74845Vadim Girlin alu.dst.write = 1; 46064a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 460798b3f27439ba3a48286ed0d6a4467e5482b41fecDave Airlie if (r) 460898b3f27439ba3a48286ed0d6a4467e5482b41fecDave Airlie return r; 46098e366dc365d01213b71b87ace47d30938db74845Vadim Girlin 46108e366dc365d01213b71b87ace47d30938db74845Vadim Girlin ctx->bc->ar_loaded = 0; 461198b3f27439ba3a48286ed0d6a4467e5482b41fecDave Airlie return 0; 461298b3f27439ba3a48286ed0d6a4467e5482b41fecDave Airlie} 461398b3f27439ba3a48286ed0d6a4467e5482b41fecDave Airliestatic int tgsi_r600_arl(struct r600_shader_ctx *ctx) 461447d5a19df1e7760c4f5f0e340bfc56355c2e428bDave Airlie{ 461547d5a19df1e7760c4f5f0e340bfc56355c2e428bDave Airlie struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 46164a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 461747d5a19df1e7760c4f5f0e340bfc56355c2e428bDave Airlie int r; 4618a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet 46197ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse switch (inst->Instruction.Opcode) { 46207ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse case TGSI_OPCODE_ARL: 4621077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet memset(&alu, 0, sizeof(alu)); 4622077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet alu.inst = V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLOOR; 46234a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 46248e366dc365d01213b71b87ace47d30938db74845Vadim Girlin alu.dst.sel = ctx->bc->ar_reg; 4625077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet alu.dst.write = 1; 4626077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet alu.last = 1; 4627077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 46284a47662beaa2092447939db7880531fb706afeddMarek Olšák if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 4629077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet return r; 4630077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 4631077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet memset(&alu, 0, sizeof(alu)); 4632077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet alu.inst = V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_INT; 46338e366dc365d01213b71b87ace47d30938db74845Vadim Girlin alu.src[0].sel = ctx->bc->ar_reg; 46348e366dc365d01213b71b87ace47d30938db74845Vadim Girlin alu.dst.sel = ctx->bc->ar_reg; 4635077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet alu.dst.write = 1; 4636077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet alu.last = 1; 4637077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 46384a47662beaa2092447939db7880531fb706afeddMarek Olšák if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 4639077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet return r; 46407ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse break; 46417ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse case TGSI_OPCODE_ARR: 4642077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet memset(&alu, 0, sizeof(alu)); 4643077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet alu.inst = V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_INT; 46444a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 46458e366dc365d01213b71b87ace47d30938db74845Vadim Girlin alu.dst.sel = ctx->bc->ar_reg; 4646077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet alu.dst.write = 1; 4647077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet alu.last = 1; 4648077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet 46494a47662beaa2092447939db7880531fb706afeddMarek Olšák if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 4650077c448d184799e0d9ec962013ec784c6a5c1807Henri Verbeet return r; 46517ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse break; 46529b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie case TGSI_OPCODE_UARL: 46538e366dc365d01213b71b87ace47d30938db74845Vadim Girlin memset(&alu, 0, sizeof(alu)); 46548e366dc365d01213b71b87ace47d30938db74845Vadim Girlin alu.inst = V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV; 46558e366dc365d01213b71b87ace47d30938db74845Vadim Girlin r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 46568e366dc365d01213b71b87ace47d30938db74845Vadim Girlin alu.dst.sel = ctx->bc->ar_reg; 46578e366dc365d01213b71b87ace47d30938db74845Vadim Girlin alu.dst.write = 1; 46588e366dc365d01213b71b87ace47d30938db74845Vadim Girlin alu.last = 1; 46598e366dc365d01213b71b87ace47d30938db74845Vadim Girlin 46608e366dc365d01213b71b87ace47d30938db74845Vadim Girlin if ((r = r600_bytecode_add_alu(ctx->bc, &alu))) 46618e366dc365d01213b71b87ace47d30938db74845Vadim Girlin return r; 46629b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie break; 46637ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse default: 46647ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse assert(0); 46657ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse return -1; 46667ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse } 46677ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 46688e366dc365d01213b71b87ace47d30938db74845Vadim Girlin ctx->bc->ar_loaded = 0; 466947d5a19df1e7760c4f5f0e340bfc56355c2e428bDave Airlie return 0; 467047d5a19df1e7760c4f5f0e340bfc56355c2e428bDave Airlie} 467147d5a19df1e7760c4f5f0e340bfc56355c2e428bDave Airlie 467257eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airliestatic int tgsi_opdst(struct r600_shader_ctx *ctx) 467357eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie{ 467457eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 46754a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 467657eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie int i, r = 0; 467757eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie 467857eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie for (i = 0; i < 4; i++) { 46794a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 468057eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie 4681a3a94554f5a12f0626d9712ddcdc81b1e21d36c2Dave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MUL); 468280235d92e6f0b2ac7b23d5d41b3f1ad0f12f91f2Henri Verbeet tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 46837ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 46847ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse if (i == 0 || i == 3) { 468557eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie alu.src[0].sel = V_SQ_ALU_SRC_1; 468657eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie } else { 46874a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], i); 468857eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie } 468957eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie 4690a77e813de32643ae2dfffd7ad12abed596172cabHenri Verbeet if (i == 0 || i == 2) { 469157eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie alu.src[1].sel = V_SQ_ALU_SRC_1; 469257eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie } else { 46934a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[1], &ctx->src[1], i); 469457eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie } 469557eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie if (i == 3) 469657eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie alu.last = 1; 46974a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu(ctx->bc, &alu); 469857eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie if (r) 469957eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie return r; 470057eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie } 470157eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie return 0; 470257eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie} 470357eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie 4704a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airliestatic int emit_logic_pred(struct r600_shader_ctx *ctx, int opcode) 4705a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie{ 47064a47662beaa2092447939db7880531fb706afeddMarek Olšák struct r600_bytecode_alu alu; 4707a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie int r; 4708a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie 47094a47662beaa2092447939db7880531fb706afeddMarek Olšák memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 4710a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie alu.inst = opcode; 4711a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie alu.predicate = 1; 4712a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie 4713a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie alu.dst.sel = ctx->temp_reg; 4714a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie alu.dst.write = 1; 4715a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie alu.dst.chan = 0; 4716a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie 47174a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_src(&alu.src[0], &ctx->src[0], 0); 4718a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie alu.src[1].sel = V_SQ_ALU_SRC_0; 4719a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie alu.src[1].chan = 0; 47207ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 4721a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie alu.last = 1; 4722a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie 47234a47662beaa2092447939db7880531fb706afeddMarek Olšák r = r600_bytecode_add_alu_type(ctx->bc, &alu, CTX_INST(V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU_PUSH_BEFORE)); 4724a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie if (r) 4725a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie return r; 4726a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie return 0; 4727a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie} 4728a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie 4729a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airliestatic int pops(struct r600_shader_ctx *ctx, int pops) 4730a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie{ 47312bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin unsigned force_pop = ctx->bc->force_add_cf; 47322bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin 47332bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin if (!force_pop) { 47342bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin int alu_pop = 3; 47352bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin if (ctx->bc->cf_last) { 47364f7c21899ad449be2bc1157ce1d2d99296a34499Marek Olšák if (ctx->bc->cf_last->inst == CTX_INST(V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU)) 47372bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin alu_pop = 0; 47384f7c21899ad449be2bc1157ce1d2d99296a34499Marek Olšák else if (ctx->bc->cf_last->inst == CTX_INST(V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU_POP_AFTER)) 47392bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin alu_pop = 1; 47402bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin } 47412bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin alu_pop += pops; 47422bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin if (alu_pop == 1) { 47434f7c21899ad449be2bc1157ce1d2d99296a34499Marek Olšák ctx->bc->cf_last->inst = CTX_INST(V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU_POP_AFTER); 47442bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin ctx->bc->force_add_cf = 1; 47452bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin } else if (alu_pop == 2) { 47464f7c21899ad449be2bc1157ce1d2d99296a34499Marek Olšák ctx->bc->cf_last->inst = CTX_INST(V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU_POP2_AFTER); 47472bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin ctx->bc->force_add_cf = 1; 47482bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin } else { 47492bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin force_pop = 1; 47502bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin } 47512bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin } 47522bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin 47532bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin if (force_pop) { 47544a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_add_cfinst(ctx->bc, CTX_INST(V_SQ_CF_WORD1_SQ_CF_INST_POP)); 47558813842121d46d1be476807c98b0ba0b771f0c91Christian König ctx->bc->cf_last->pop_count = pops; 47568813842121d46d1be476807c98b0ba0b771f0c91Christian König ctx->bc->cf_last->cf_addr = ctx->bc->cf_last->id + 2; 47578813842121d46d1be476807c98b0ba0b771f0c91Christian König } 47582bde0cc95d8db10b6d2c6689ca39c196a81248b0Vadim Girlin 4759a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie return 0; 4760a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie} 4761a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie 476209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airliestatic inline void callstack_decrease_current(struct r600_shader_ctx *ctx, unsigned reason) 4763a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie{ 476409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie switch(reason) { 476509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie case FC_PUSH_VPM: 476609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->callstack[ctx->bc->call_sp].current--; 476709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie break; 476809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie case FC_PUSH_WQM: 476909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie case FC_LOOP: 477009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->callstack[ctx->bc->call_sp].current -= 4; 477109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie break; 477209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie case FC_REP: 477309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie /* TOODO : for 16 vp asic should -= 2; */ 477409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->callstack[ctx->bc->call_sp].current --; 477509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie break; 477609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie } 477709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie} 4778a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie 477909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airliestatic inline void callstack_check_depth(struct r600_shader_ctx *ctx, unsigned reason, unsigned check_max_only) 478009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie{ 478109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie if (check_max_only) { 478209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie int diff; 478309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie switch (reason) { 478409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie case FC_PUSH_VPM: 478509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie diff = 1; 478609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie break; 478709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie case FC_PUSH_WQM: 478809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie diff = 4; 478909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie break; 4790a712e193a3f58f4f40402c34adf16de255afa760Vinson Lee default: 4791a712e193a3f58f4f40402c34adf16de255afa760Vinson Lee assert(0); 4792a712e193a3f58f4f40402c34adf16de255afa760Vinson Lee diff = 0; 479309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie } 479409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie if ((ctx->bc->callstack[ctx->bc->call_sp].current + diff) > 479509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->callstack[ctx->bc->call_sp].max) { 479609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->callstack[ctx->bc->call_sp].max = 479709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->callstack[ctx->bc->call_sp].current + diff; 479809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie } 479909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie return; 48007ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse } 480109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie switch (reason) { 480209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie case FC_PUSH_VPM: 480309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->callstack[ctx->bc->call_sp].current++; 480409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie break; 480509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie case FC_PUSH_WQM: 480609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie case FC_LOOP: 480709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->callstack[ctx->bc->call_sp].current += 4; 480809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie break; 480909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie case FC_REP: 481009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->callstack[ctx->bc->call_sp].current++; 481109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie break; 481209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie } 481309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 481409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie if ((ctx->bc->callstack[ctx->bc->call_sp].current) > 481509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->callstack[ctx->bc->call_sp].max) { 481609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->callstack[ctx->bc->call_sp].max = 481709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->callstack[ctx->bc->call_sp].current; 481809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie } 481909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie} 482009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 482109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airliestatic void fc_set_mid(struct r600_shader_ctx *ctx, int fc_sp) 482209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie{ 482309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie struct r600_cf_stack_entry *sp = &ctx->bc->fc_stack[fc_sp]; 482409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 48254a47662beaa2092447939db7880531fb706afeddMarek Olšák sp->mid = (struct r600_bytecode_cf **)realloc((void *)sp->mid, 48264a47662beaa2092447939db7880531fb706afeddMarek Olšák sizeof(struct r600_bytecode_cf *) * (sp->num_mid + 1)); 482709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie sp->mid[sp->num_mid] = ctx->bc->cf_last; 482809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie sp->num_mid++; 482909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie} 4830a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie 483109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airliestatic void fc_pushlevel(struct r600_shader_ctx *ctx, int type) 483209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie{ 4833a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie ctx->bc->fc_sp++; 483409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->fc_stack[ctx->bc->fc_sp].type = type; 483509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->fc_stack[ctx->bc->fc_sp].start = ctx->bc->cf_last; 483609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie} 483709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 483809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airliestatic void fc_poplevel(struct r600_shader_ctx *ctx) 483909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie{ 484009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie struct r600_cf_stack_entry *sp = &ctx->bc->fc_stack[ctx->bc->fc_sp]; 484109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie if (sp->mid) { 484209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie free(sp->mid); 484309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie sp->mid = NULL; 484409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie } 484509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie sp->num_mid = 0; 484609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie sp->start = NULL; 484709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie sp->type = 0; 484809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->fc_sp--; 484909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie} 485009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 485109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie#if 0 485209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airliestatic int emit_return(struct r600_shader_ctx *ctx) 485309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie{ 48544f7c21899ad449be2bc1157ce1d2d99296a34499Marek Olšák r600_bytecode_add_cfinst(ctx->bc, CTX_INST(V_SQ_CF_WORD1_SQ_CF_INST_RETURN)); 485509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie return 0; 485609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie} 485709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 485809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airliestatic int emit_jump_to_offset(struct r600_shader_ctx *ctx, int pops, int offset) 485909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie{ 486009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 48614f7c21899ad449be2bc1157ce1d2d99296a34499Marek Olšák r600_bytecode_add_cfinst(ctx->bc, CTX_INST(V_SQ_CF_WORD1_SQ_CF_INST_JUMP)); 486209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->cf_last->pop_count = pops; 4863370c8b5ee7666f4f515d63603afe8282b1b3c682Marek Olšák /* XXX work out offset */ 486409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie return 0; 486509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie} 4866a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie 486709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airliestatic int emit_setret_in_loop_flag(struct r600_shader_ctx *ctx, unsigned flag_value) 486809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie{ 486909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie return 0; 487009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie} 487109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 487209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airliestatic void emit_testflag(struct r600_shader_ctx *ctx) 487309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie{ 48747ffd4e976fd11b8c083c2927effd25a2f79ac841Jerome Glisse 487509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie} 487609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 487709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airliestatic void emit_return_on_flag(struct r600_shader_ctx *ctx, unsigned ifidx) 487809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie{ 487909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie emit_testflag(ctx); 488009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie emit_jump_to_offset(ctx, 1, 4); 488109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie emit_setret_in_loop_flag(ctx, V_SQ_ALU_SRC_0); 488209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie pops(ctx, ifidx + 1); 488309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie emit_return(ctx); 488409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie} 488509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 488609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airliestatic void break_loop_on_flag(struct r600_shader_ctx *ctx, unsigned fc_sp) 488709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie{ 488809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie emit_testflag(ctx); 488909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 48904a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_add_cfinst(ctx->bc, ctx->inst_info->r600_opcode); 489109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->cf_last->pop_count = 1; 489209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 489309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie fc_set_mid(ctx, fc_sp); 489409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 489509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie pops(ctx, 1); 489609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie} 489709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie#endif 489809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 489909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airliestatic int tgsi_if(struct r600_shader_ctx *ctx) 490009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie{ 49018b36958ceb23b8a40a622f950ddf8fe94583c143Dave Airlie emit_logic_pred(ctx, CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_PRED_SETNE_INT)); 490209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 49034a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_add_cfinst(ctx->bc, CTX_INST(V_SQ_CF_WORD1_SQ_CF_INST_JUMP)); 490409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 490509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie fc_pushlevel(ctx, FC_IF); 490609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 490709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie callstack_check_depth(ctx, FC_PUSH_VPM, 0); 4908a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie return 0; 4909a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie} 4910a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie 4911a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airliestatic int tgsi_else(struct r600_shader_ctx *ctx) 4912a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie{ 49134a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_add_cfinst(ctx->bc, CTX_INST(V_SQ_CF_WORD1_SQ_CF_INST_ELSE)); 4914a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie ctx->bc->cf_last->pop_count = 1; 4915a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie 491609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie fc_set_mid(ctx, ctx->bc->fc_sp); 4917a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie ctx->bc->fc_stack[ctx->bc->fc_sp].start->cf_addr = ctx->bc->cf_last->id; 4918a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie return 0; 4919a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie} 4920a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie 4921a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airliestatic int tgsi_endif(struct r600_shader_ctx *ctx) 4922a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie{ 4923a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie pops(ctx, 1); 4924a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie if (ctx->bc->fc_stack[ctx->bc->fc_sp].type != FC_IF) { 4925a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie R600_ERR("if/endif unbalanced in shader\n"); 4926a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie return -1; 4927a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie } 4928a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie 4929a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie if (ctx->bc->fc_stack[ctx->bc->fc_sp].mid == NULL) { 4930a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie ctx->bc->fc_stack[ctx->bc->fc_sp].start->cf_addr = ctx->bc->cf_last->id + 2; 4931a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie ctx->bc->fc_stack[ctx->bc->fc_sp].start->pop_count = 1; 4932a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie } else { 493309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->fc_stack[ctx->bc->fc_sp].mid[0]->cf_addr = ctx->bc->cf_last->id + 2; 4934a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie } 493509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie fc_poplevel(ctx); 493609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 493709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie callstack_decrease_current(ctx, FC_PUSH_VPM); 493809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie return 0; 493909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie} 494009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 494109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airliestatic int tgsi_bgnloop(struct r600_shader_ctx *ctx) 494209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie{ 49434a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_add_cfinst(ctx->bc, CTX_INST(V_SQ_CF_WORD1_SQ_CF_INST_LOOP_START_NO_AL)); 494409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 494509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie fc_pushlevel(ctx, FC_LOOP); 4946a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie 494709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie /* check stack depth */ 494809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie callstack_check_depth(ctx, FC_LOOP, 0); 494909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie return 0; 495009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie} 495109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 495209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airliestatic int tgsi_endloop(struct r600_shader_ctx *ctx) 495309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie{ 495409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie int i; 495509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 49564a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_add_cfinst(ctx->bc, CTX_INST(V_SQ_CF_WORD1_SQ_CF_INST_LOOP_END)); 495709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 495809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie if (ctx->bc->fc_stack[ctx->bc->fc_sp].type != FC_LOOP) { 495909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie R600_ERR("loop/endloop in shader code are not paired.\n"); 496009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie return -EINVAL; 496109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie } 496209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 496309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie /* fixup loop pointers - from r600isa 496409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie LOOP END points to CF after LOOP START, 496509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie LOOP START point to CF after LOOP END 496609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie BRK/CONT point to LOOP END CF 496709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie */ 496809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->cf_last->cf_addr = ctx->bc->fc_stack[ctx->bc->fc_sp].start->id + 2; 496909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 497009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->fc_stack[ctx->bc->fc_sp].start->cf_addr = ctx->bc->cf_last->id + 2; 497109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 497209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie for (i = 0; i < ctx->bc->fc_stack[ctx->bc->fc_sp].num_mid; i++) { 497309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie ctx->bc->fc_stack[ctx->bc->fc_sp].mid[i]->cf_addr = ctx->bc->cf_last->id; 497409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie } 4975370c8b5ee7666f4f515d63603afe8282b1b3c682Marek Olšák /* XXX add LOOPRET support */ 497609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie fc_poplevel(ctx); 497709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie callstack_decrease_current(ctx, FC_LOOP); 497809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie return 0; 497909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie} 498009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 498109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airliestatic int tgsi_loop_brk_cont(struct r600_shader_ctx *ctx) 498209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie{ 498309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie unsigned int fscp; 498409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 498509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie for (fscp = ctx->bc->fc_sp; fscp > 0; fscp--) 498609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie { 498709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie if (FC_LOOP == ctx->bc->fc_stack[fscp].type) 498809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie break; 498909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie } 499009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 499109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie if (fscp == 0) { 499209547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie R600_ERR("Break not inside loop/endloop pair\n"); 499309547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie return -EINVAL; 499409547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie } 499509547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 49964a47662beaa2092447939db7880531fb706afeddMarek Olšák r600_bytecode_add_cfinst(ctx->bc, ctx->inst_info->r600_opcode); 499709547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 499809547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie fc_set_mid(ctx, fscp); 499909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie 500009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie callstack_check_depth(ctx, FC_PUSH_VPM, 1); 5001a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie return 0; 5002a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie} 5003a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie 5004cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airliestatic int tgsi_umad(struct r600_shader_ctx *ctx) 5005cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie{ 5006cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction; 5007cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie struct r600_bytecode_alu alu; 5008cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie int i, j, r; 5009cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie int lasti = tgsi_last_instruction(inst->Dst[0].Register.WriteMask); 5010cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 5011cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie /* src0 * src1 */ 5012cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie for (i = 0; i < lasti + 1; i++) { 5013cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie if (!(inst->Dst[0].Register.WriteMask & (1 << i))) 5014cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie continue; 5015cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 5016cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 5017cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 5018cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie alu.dst.chan = i; 5019cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie alu.dst.sel = ctx->temp_reg; 5020cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie alu.dst.write = 1; 5021cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 5022c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MULLO_UINT); 5023cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie for (j = 0; j < 2; j++) { 5024cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie r600_bytecode_src(&alu.src[j], &ctx->src[j], i); 5025cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie } 5026cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 50279b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie alu.last = 1; 5028cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie r = r600_bytecode_add_alu(ctx->bc, &alu); 5029cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie if (r) 5030cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie return r; 5031cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie } 5032cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 5033cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 5034cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie for (i = 0; i < lasti + 1; i++) { 5035cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie if (!(inst->Dst[0].Register.WriteMask & (1 << i))) 5036cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie continue; 5037cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 5038cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie memset(&alu, 0, sizeof(struct r600_bytecode_alu)); 5039cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie tgsi_dst(ctx, &inst->Dst[0], i, &alu.dst); 5040cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 5041c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie alu.inst = CTX_INST(V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD_INT); 5042cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 5043cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie alu.src[0].sel = ctx->temp_reg; 5044cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie alu.src[0].chan = i; 5045cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 5046cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie r600_bytecode_src(&alu.src[1], &ctx->src[2], i); 5047cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie if (i == lasti) { 5048cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie alu.last = 1; 5049cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie } 5050cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie r = r600_bytecode_add_alu(ctx->bc, &alu); 5051cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie if (r) 5052cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie return r; 5053cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie } 5054cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie return 0; 5055cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie} 5056cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie 5057de553d906b4a205d811a9e1651f14212ec284e29Jerome Glissestatic struct r600_shader_tgsi_instruction r600_shader_tgsi_instruction[] = { 505898b3f27439ba3a48286ed0d6a4467e5482b41fecDave Airlie {TGSI_OPCODE_ARL, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_r600_arl}, 5059de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_MOV, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV, tgsi_op2}, 50600bebdc230ff09f191cfa269c2cbcbb257fd2e0fcStephan Schmid {TGSI_OPCODE_LIT, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_lit}, 5061df62338c491f2cace1a48f99de78e83b5edd82fdTilman Sauerbeck 5062370c8b5ee7666f4f515d63603afe8282b1b3c682Marek Olšák /* XXX: 5063df62338c491f2cace1a48f99de78e83b5edd82fdTilman Sauerbeck * For state trackers other than OpenGL, we'll want to use 5064df62338c491f2cace1a48f99de78e83b5edd82fdTilman Sauerbeck * _RECIP_IEEE instead. 5065df62338c491f2cace1a48f99de78e83b5edd82fdTilman Sauerbeck */ 5066df62338c491f2cace1a48f99de78e83b5edd82fdTilman Sauerbeck {TGSI_OPCODE_RCP, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIP_CLAMPED, tgsi_trans_srcx_replicate}, 5067df62338c491f2cace1a48f99de78e83b5edd82fdTilman Sauerbeck 506842c966bc496d4049d98eb1d45dd7bb0b55fa41bdTilman Sauerbeck {TGSI_OPCODE_RSQ, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_rsq}, 506936d91be75ea9b79878fdf4b789ea022d781e87f4Dave Airlie {TGSI_OPCODE_EXP, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_exp}, 5070460c5304aba646143938b76d536a6fc13a302ca8Tilman Sauerbeck {TGSI_OPCODE_LOG, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_log}, 5071de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_MUL, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MUL, tgsi_op2}, 5072de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_ADD, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD, tgsi_op2}, 5073cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse {TGSI_OPCODE_DP3, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_DOT4, tgsi_dp}, 5074cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse {TGSI_OPCODE_DP4, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_DOT4, tgsi_dp}, 507557eecbbf6c57fbf5a46b8b81d8d4fbb6bd78ea12Dave Airlie {TGSI_OPCODE_DST, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_opdst}, 5076dd863bf5e7c6680075cf7c355a026b1da69ee9e3Jerome Glisse {TGSI_OPCODE_MIN, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MIN, tgsi_op2}, 5077de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_MAX, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MAX, tgsi_op2}, 5078d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie {TGSI_OPCODE_SLT, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGT, tgsi_op2_swap}, 5079be288c3505429811adc2743c1be2c1971f4483a2Dave Airlie {TGSI_OPCODE_SGE, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGE, tgsi_op2}, 5080de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_MAD, 1, V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_MULADD, tgsi_op3}, 5081de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_SUB, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD, tgsi_op2}, 5082b346c4205dc19c9ffbff48ed8bd89687772a96f8Jerome Glisse {TGSI_OPCODE_LRP, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_lrp}, 5083de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_CND, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5084de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse /* gap */ 5085de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {20, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5086de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_DP2A, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5087de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse /* gap */ 5088de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {22, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5089de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {23, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 50903af87162cd0d3107cb2af0812ce4e4680b177725Dave Airlie {TGSI_OPCODE_FRC, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FRACT, tgsi_op2}, 5091de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_CLAMP, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 50923af87162cd0d3107cb2af0812ce4e4680b177725Dave Airlie {TGSI_OPCODE_FLR, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLOOR, tgsi_op2}, 5093df7859be6b6b6c227e7a4e0b7fbfafcd0800f4f8Lauri Kasanen {TGSI_OPCODE_ROUND, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RNDNE, tgsi_op2}, 50947e42b7e5d2aebcda0e6bf081b6661411731e6df2Jerome Glisse {TGSI_OPCODE_EX2, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_EXP_IEEE, tgsi_trans_srcx_replicate}, 50954558b634556f42867449a6e60d4badc72099f10dDave Airlie {TGSI_OPCODE_LG2, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LOG_IEEE, tgsi_trans_srcx_replicate}, 5096a4b10a56145ea253def4cf958410d770d0640bc9Jerome Glisse {TGSI_OPCODE_POW, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_pow}, 50970e6a02d29915db2ca460206656ab517ddaf0b455Dave Airlie {TGSI_OPCODE_XPD, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_xpd}, 5098de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse /* gap */ 5099de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {32, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 51007a73390f9126fd270d9891cd9d2bf38ef56d9b80Jerome Glisse {TGSI_OPCODE_ABS, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV, tgsi_op2}, 5101de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_RCC, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5102e57437ccd6814ffd4534fd46512afeb0b9e06eedDave Airlie {TGSI_OPCODE_DPH, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_DOT4, tgsi_dp}, 510388f5976484842671ecb2cefcfa91838a43032359Dave Airlie {TGSI_OPCODE_COS, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_COS, tgsi_trig}, 51043af87162cd0d3107cb2af0812ce4e4680b177725Dave Airlie {TGSI_OPCODE_DDX, 0, SQ_TEX_INST_GET_GRADIENTS_H, tgsi_tex}, 51053af87162cd0d3107cb2af0812ce4e4680b177725Dave Airlie {TGSI_OPCODE_DDY, 0, SQ_TEX_INST_GET_GRADIENTS_V, tgsi_tex}, 51064502b17901ad491e0598ee59a12d372c008ae03bDave Airlie {TGSI_OPCODE_KILP, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_KILLGT, tgsi_kill}, /* predicated kill */ 5107de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_PK2H, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5108de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_PK2US, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5109de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_PK4B, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5110de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_PK4UB, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5111de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_RFL, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 51120d48925a56ad4fb253386110b545abda82a25464Dave Airlie {TGSI_OPCODE_SEQ, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETE, tgsi_op2}, 5113de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_SFL, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 51140d48925a56ad4fb253386110b545abda82a25464Dave Airlie {TGSI_OPCODE_SGT, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGT, tgsi_op2}, 511588f5976484842671ecb2cefcfa91838a43032359Dave Airlie {TGSI_OPCODE_SIN, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SIN, tgsi_trig}, 5116d8fb13bae30b6ff214c5d5158b9bcaf430f56b43Dave Airlie {TGSI_OPCODE_SLE, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGE, tgsi_op2_swap}, 51170d48925a56ad4fb253386110b545abda82a25464Dave Airlie {TGSI_OPCODE_SNE, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETNE, tgsi_op2}, 5118de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_STR, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5119b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie {TGSI_OPCODE_TEX, 0, SQ_TEX_INST_SAMPLE, tgsi_tex}, 512013c9a8552bc83b1ad91442caacf847cb6cead2b5Dave Airlie {TGSI_OPCODE_TXD, 0, SQ_TEX_INST_SAMPLE_G, tgsi_tex}, 5121b777db32541b360516203865a0fa41f4b8cebf7cDave Airlie {TGSI_OPCODE_TXP, 0, SQ_TEX_INST_SAMPLE, tgsi_tex}, 5122de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_UP2H, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5123de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_UP2US, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5124de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_UP4B, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5125de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_UP4UB, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5126de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_X2D, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5127de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_ARA, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 51289f7ec103e26c67cb077fd7d94d2fb68562b86c40Keith Whitwell {TGSI_OPCODE_ARR, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_r600_arl}, 5129de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_BRA, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5130de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_CAL, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5131de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_RET, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 51320d48925a56ad4fb253386110b545abda82a25464Dave Airlie {TGSI_OPCODE_SSG, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_ssg}, 513387f44d5723ebb3a2efe0dddc1a6edb6536adea4dDave Airlie {TGSI_OPCODE_CMP, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_cmp}, 513492f5c7a597aaf098f4e6b4793e4b89ae539e328aDave Airlie {TGSI_OPCODE_SCS, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_scs}, 5135c8b0b13d40d2686ff34ead1ac98cc98df3530480Marek Olšák {TGSI_OPCODE_TXB, 0, SQ_TEX_INST_SAMPLE_LB, tgsi_tex}, 5136de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_NRM, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5137de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_DIV, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5138cf864fd58b2a4780482a108cd3ff86779e8fa965Jerome Glisse {TGSI_OPCODE_DP2, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_DOT4, tgsi_dp}, 5139ef2702fb2003944998ab1578119fb44fe16d1c82Dave Airlie {TGSI_OPCODE_TXL, 0, SQ_TEX_INST_SAMPLE_L, tgsi_tex}, 514009547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie {TGSI_OPCODE_BRK, 0, V_SQ_CF_WORD1_SQ_CF_INST_LOOP_BREAK, tgsi_loop_brk_cont}, 5141a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie {TGSI_OPCODE_IF, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_if}, 5142de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse /* gap */ 5143de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {75, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5144de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {76, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5145a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie {TGSI_OPCODE_ELSE, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_else}, 5146a03d456f5a41926e39194de70b2d50776e64b8a2Dave Airlie {TGSI_OPCODE_ENDIF, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_endif}, 5147de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse /* gap */ 5148de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {79, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5149de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {80, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5150de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_PUSHA, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5151de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_POPA, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5152de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_CEIL, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5153c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie {TGSI_OPCODE_I2F, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_INT_TO_FLT, tgsi_op2_trans}, 5154cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_NOT, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOT_INT, tgsi_op2}, 51550ab7dcddb35560626c1aab4e8e6181dc4b4703a6Fabian Bieler {TGSI_OPCODE_TRUNC, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_TRUNC, tgsi_op2}, 5156d84ab821c5f5bfe9f6a57e434af9ca06d54f45b3Vadim Girlin {TGSI_OPCODE_SHL, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LSHL_INT, tgsi_op2_trans}, 5157de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse /* gap */ 5158de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {88, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5159c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie {TGSI_OPCODE_AND, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_AND_INT, tgsi_op2}, 5160c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie {TGSI_OPCODE_OR, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_OR_INT, tgsi_op2}, 51614ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin {TGSI_OPCODE_MOD, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_imod}, 5162cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_XOR, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_XOR_INT, tgsi_op2}, 5163de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_SAD, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 51641d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie {TGSI_OPCODE_TXF, 0, SQ_TEX_INST_LD, tgsi_tex}, 51651d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie {TGSI_OPCODE_TXQ, 0, SQ_TEX_INST_GET_TEXTURE_RESINFO, tgsi_tex}, 516609547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie {TGSI_OPCODE_CONT, 0, V_SQ_CF_WORD1_SQ_CF_INST_LOOP_CONTINUE, tgsi_loop_brk_cont}, 5167de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_EMIT, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5168de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_ENDPRIM, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 516909547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie {TGSI_OPCODE_BGNLOOP, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_bgnloop}, 5170de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_BGNSUB, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 517109547e1bcee7df3444dd8682770d1b31da1a5822Dave Airlie {TGSI_OPCODE_ENDLOOP, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_endloop}, 5172de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_ENDSUB, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5173de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse /* gap */ 5174de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {103, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5175de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {104, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5176de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {105, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5177de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {106, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5178de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_NOP, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5179de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse /* gap */ 5180de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {108, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5181de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {109, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5182de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {110, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5183de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {111, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5184de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_NRM4, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5185de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_CALLNZ, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5186de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_IFC, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5187de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_BREAKC, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5188094d66f45992830929d620782c70836b4b9b4a37Jerome Glisse {TGSI_OPCODE_KIL, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_KILLGT, tgsi_kill}, /* conditional kill */ 5189de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_END, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_end}, /* aka HALT */ 5190de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse /* gap */ 5191de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {118, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5192bfcffd4d721d87bb6287980a09e0296ceed0bba3Dave Airlie {TGSI_OPCODE_F2I, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_INT, tgsi_op2_trans}, 5193332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin {TGSI_OPCODE_IDIV, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_idiv}, 5194c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie {TGSI_OPCODE_IMAX, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MAX_INT, tgsi_op2}, 5195c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie {TGSI_OPCODE_IMIN, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MIN_INT, tgsi_op2}, 51965893e686b691013525cb2608c3d605be2d8ea471Dave Airlie {TGSI_OPCODE_INEG, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SUB_INT, tgsi_ineg}, 5197c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie {TGSI_OPCODE_ISGE, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGE_INT, tgsi_op2}, 5198d84ab821c5f5bfe9f6a57e434af9ca06d54f45b3Vadim Girlin {TGSI_OPCODE_ISHR, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ASHR_INT, tgsi_op2_trans}, 51990196433ce55b7e005c483bd7c411844eb44e983bDave Airlie {TGSI_OPCODE_ISLT, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGT_INT, tgsi_op2_swap}, 5200c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie {TGSI_OPCODE_F2U, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_UINT, tgsi_op2}, 52019a401a2fd6c2d9aa07402e33493be3f014c0fe10Dave Airlie {TGSI_OPCODE_U2F, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_UINT_TO_FLT, tgsi_op2_trans}, 5202c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie {TGSI_OPCODE_UADD, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD_INT, tgsi_op2}, 52034ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin {TGSI_OPCODE_UDIV, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_udiv}, 5204c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie {TGSI_OPCODE_UMAD, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_umad}, 5205c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie {TGSI_OPCODE_UMAX, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MAX_UINT, tgsi_op2}, 5206c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie {TGSI_OPCODE_UMIN, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MIN_UINT, tgsi_op2}, 52074ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin {TGSI_OPCODE_UMOD, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_umod}, 5208850021f225f312d55fb6a24a8cef805f527510afDave Airlie {TGSI_OPCODE_UMUL, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MULLO_UINT, tgsi_op2_trans}, 5209c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie {TGSI_OPCODE_USEQ, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETE_INT, tgsi_op2}, 5210c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie {TGSI_OPCODE_USGE, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGE_UINT, tgsi_op2}, 5211d84ab821c5f5bfe9f6a57e434af9ca06d54f45b3Vadim Girlin {TGSI_OPCODE_USHR, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LSHR_INT, tgsi_op2_trans}, 52127383e754b70414b35c10c216034a8dc95f6f67b4Vadim Girlin {TGSI_OPCODE_USLT, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGT_UINT, tgsi_op2_swap}, 5213c6a302647200cb0bbc0d0d7680ad4e9fc5dd94bfDave Airlie {TGSI_OPCODE_USNE, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETNE_INT, tgsi_op2_swap}, 5214de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_SWITCH, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5215de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_CASE, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5216de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_DEFAULT, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5217de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_ENDSWITCH, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5218cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_LOAD, 0, 0, tgsi_unsupported}, 5219cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_LOAD_MS, 0, 0, tgsi_unsupported}, 5220cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE, 0, 0, tgsi_unsupported}, 5221cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_B, 0, 0, tgsi_unsupported}, 5222cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_C, 0, 0, tgsi_unsupported}, 5223cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_C_LZ, 0, 0, tgsi_unsupported}, 5224cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_D, 0, 0, tgsi_unsupported}, 5225cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_L, 0, 0, tgsi_unsupported}, 5226cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_GATHER4, 0, 0, tgsi_unsupported}, 5227cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_RESINFO, 0, 0, tgsi_unsupported}, 5228cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_POS, 0, 0, tgsi_unsupported}, 5229cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_INFO, 0, 0, tgsi_unsupported}, 52309b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie {TGSI_OPCODE_UARL, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOVA_INT, tgsi_r600_arl}, 52319b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie {TGSI_OPCODE_UCMP, 0, 0, tgsi_unsupported}, 52326b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin {TGSI_OPCODE_IABS, 0, 0, tgsi_iabs}, 523342539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin {TGSI_OPCODE_ISSG, 0, 0, tgsi_issg}, 5234de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse {TGSI_OPCODE_LAST, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5235de553d906b4a205d811a9e1651f14212ec284e29Jerome Glisse}; 523650526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie 523750526e094f4c66957c7f74c190c35903bc82fb62Dave Airliestatic struct r600_shader_tgsi_instruction eg_shader_tgsi_instruction[] = { 523898b3f27439ba3a48286ed0d6a4467e5482b41fecDave Airlie {TGSI_OPCODE_ARL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_eg_arl}, 523950526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_MOV, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV, tgsi_op2}, 524050526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_LIT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_lit}, 524150526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_RCP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIP_IEEE, tgsi_trans_srcx_replicate}, 52428ab1c5328b12e8b075f62599a84672024aaf2982Vadim Girlin {TGSI_OPCODE_RSQ, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIPSQRT_IEEE, tgsi_rsq}, 524350526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_EXP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_exp}, 5244112ffdfd0734040a72b690a4ac4101f3211bb238Rafael Monica {TGSI_OPCODE_LOG, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_log}, 524550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_MUL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MUL, tgsi_op2}, 524650526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_ADD, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD, tgsi_op2}, 524750526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_DP3, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_DOT4, tgsi_dp}, 524850526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_DP4, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_DOT4, tgsi_dp}, 524950526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_DST, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_opdst}, 525050526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_MIN, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MIN, tgsi_op2}, 525150526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_MAX, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MAX, tgsi_op2}, 525250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_SLT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGT, tgsi_op2_swap}, 525350526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_SGE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGE, tgsi_op2}, 525450526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_MAD, 1, EG_V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_MULADD, tgsi_op3}, 525550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_SUB, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD, tgsi_op2}, 525650526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_LRP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_lrp}, 525750526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_CND, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 525850526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie /* gap */ 525950526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {20, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 526050526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_DP2A, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 526150526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie /* gap */ 526250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {22, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 526350526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {23, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 526450526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_FRC, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FRACT, tgsi_op2}, 526550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_CLAMP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 526650526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_FLR, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLOOR, tgsi_op2}, 5267df7859be6b6b6c227e7a4e0b7fbfafcd0800f4f8Lauri Kasanen {TGSI_OPCODE_ROUND, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RNDNE, tgsi_op2}, 526850526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_EX2, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_EXP_IEEE, tgsi_trans_srcx_replicate}, 526950526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_LG2, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LOG_IEEE, tgsi_trans_srcx_replicate}, 527050526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_POW, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_pow}, 527150526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_XPD, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_xpd}, 527250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie /* gap */ 527350526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {32, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 527450526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_ABS, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV, tgsi_op2}, 527550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_RCC, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 527650526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_DPH, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_DOT4, tgsi_dp}, 527750526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_COS, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_COS, tgsi_trig}, 527850526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_DDX, 0, SQ_TEX_INST_GET_GRADIENTS_H, tgsi_tex}, 527950526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_DDY, 0, SQ_TEX_INST_GET_GRADIENTS_V, tgsi_tex}, 528050526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_KILP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_KILLGT, tgsi_kill}, /* predicated kill */ 528150526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_PK2H, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 528250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_PK2US, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 528350526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_PK4B, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 528450526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_PK4UB, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 528550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_RFL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 528650526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_SEQ, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETE, tgsi_op2}, 528750526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_SFL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 528850526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_SGT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGT, tgsi_op2}, 528950526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_SIN, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SIN, tgsi_trig}, 529050526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_SLE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGE, tgsi_op2_swap}, 529150526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_SNE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETNE, tgsi_op2}, 529250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_STR, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 529350526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_TEX, 0, SQ_TEX_INST_SAMPLE, tgsi_tex}, 529413c9a8552bc83b1ad91442caacf847cb6cead2b5Dave Airlie {TGSI_OPCODE_TXD, 0, SQ_TEX_INST_SAMPLE_G, tgsi_tex}, 529550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_TXP, 0, SQ_TEX_INST_SAMPLE, tgsi_tex}, 529650526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_UP2H, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 52977779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_UP2US, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 52987779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_UP4B, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 52997779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_UP4UB, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53007779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_X2D, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53017779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_ARA, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53027779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_ARR, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_eg_arl}, 53037779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_BRA, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53047779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_CAL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53057779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_RET, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53067779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_SSG, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_ssg}, 53077779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_CMP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_cmp}, 53087779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_SCS, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_scs}, 5309c8b0b13d40d2686ff34ead1ac98cc98df3530480Marek Olšák {TGSI_OPCODE_TXB, 0, SQ_TEX_INST_SAMPLE_LB, tgsi_tex}, 53107779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_NRM, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53117779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_DIV, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53127779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_DP2, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_DOT4, tgsi_dp}, 53137779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_TXL, 0, SQ_TEX_INST_SAMPLE_L, tgsi_tex}, 53147779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_BRK, 0, EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_BREAK, tgsi_loop_brk_cont}, 53157779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_IF, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_if}, 53167779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie /* gap */ 53177779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {75, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53187779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {76, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53197779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_ELSE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_else}, 53207779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_ENDIF, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_endif}, 53217779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie /* gap */ 53227779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {79, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53237779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {80, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53247779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_PUSHA, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53257779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_POPA, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53267779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_CEIL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5327608a7009d93d589a93a90a4d8edb9fdf360c98a6Dave Airlie {TGSI_OPCODE_I2F, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_INT_TO_FLT, tgsi_op2_trans}, 5328cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_NOT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOT_INT, tgsi_op2}, 53297779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_TRUNC, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_TRUNC, tgsi_op2}, 5330d84ab821c5f5bfe9f6a57e434af9ca06d54f45b3Vadim Girlin {TGSI_OPCODE_SHL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LSHL_INT, tgsi_op2}, 53317779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie /* gap */ 53327779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {88, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5333cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_AND, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_AND_INT, tgsi_op2}, 5334cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_OR, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_OR_INT, tgsi_op2}, 53354ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin {TGSI_OPCODE_MOD, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_imod}, 5336cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_XOR, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_XOR_INT, tgsi_op2}, 53377779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_SAD, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53381d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie {TGSI_OPCODE_TXF, 0, SQ_TEX_INST_LD, tgsi_tex}, 53391d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie {TGSI_OPCODE_TXQ, 0, SQ_TEX_INST_GET_TEXTURE_RESINFO, tgsi_tex}, 53407779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_CONT, 0, EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_CONTINUE, tgsi_loop_brk_cont}, 53417779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_EMIT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53427779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_ENDPRIM, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53437779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_BGNLOOP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_bgnloop}, 53447779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_BGNSUB, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53457779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_ENDLOOP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_endloop}, 53467779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_ENDSUB, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53477779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie /* gap */ 53487779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {103, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53497779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {104, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53507779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {105, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53517779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {106, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53527779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_NOP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53537779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie /* gap */ 53547779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {108, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53557779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {109, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53567779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {110, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53577779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {111, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53587779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_NRM4, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53597779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_CALLNZ, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53607779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_IFC, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53617779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_BREAKC, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53627779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_KIL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_KILLGT, tgsi_kill}, /* conditional kill */ 53637779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_END, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_end}, /* aka HALT */ 53647779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie /* gap */ 53657779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {118, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 536660bf0f05b472e66bf1175fcec7a274dab6f7e2a3Vadim Girlin {TGSI_OPCODE_F2I, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_INT, tgsi_op2}, 5367332e1d6d84353b8fac0b9619488b9dc83fe9ace1Vadim Girlin {TGSI_OPCODE_IDIV, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_idiv}, 5368cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_IMAX, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MAX_INT, tgsi_op2}, 5369cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_IMIN, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MIN_INT, tgsi_op2}, 5370cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_INEG, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SUB_INT, tgsi_ineg}, 5371cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_ISGE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGE_INT, tgsi_op2}, 5372d84ab821c5f5bfe9f6a57e434af9ca06d54f45b3Vadim Girlin {TGSI_OPCODE_ISHR, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ASHR_INT, tgsi_op2}, 5373cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_ISLT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGT_INT, tgsi_op2_swap}, 537460bf0f05b472e66bf1175fcec7a274dab6f7e2a3Vadim Girlin {TGSI_OPCODE_F2U, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_UINT, tgsi_op2_trans}, 5375b69728cba53765f6799a66ebcab2058be6d53602Vadim Girlin {TGSI_OPCODE_U2F, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_UINT_TO_FLT, tgsi_op2_trans}, 5376cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_UADD, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD_INT, tgsi_op2}, 53774ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin {TGSI_OPCODE_UDIV, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_udiv}, 5378cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_UMAD, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_umad}, 5379cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_UMAX, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MAX_UINT, tgsi_op2}, 5380cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_UMIN, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MIN_UINT, tgsi_op2}, 53814ba4853c0a613f771b44806cd5ce376838479802Vadim Girlin {TGSI_OPCODE_UMOD, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_umod}, 53829b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie {TGSI_OPCODE_UMUL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MULLO_UINT, tgsi_op2_trans}, 5383cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_USEQ, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETE_INT, tgsi_op2}, 5384cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_USGE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGE_UINT, tgsi_op2}, 5385d84ab821c5f5bfe9f6a57e434af9ca06d54f45b3Vadim Girlin {TGSI_OPCODE_USHR, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LSHR_INT, tgsi_op2}, 53867383e754b70414b35c10c216034a8dc95f6f67b4Vadim Girlin {TGSI_OPCODE_USLT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGT_UINT, tgsi_op2_swap}, 5387cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_USNE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETNE_INT, tgsi_op2}, 53887779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_SWITCH, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53897779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_CASE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53907779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_DEFAULT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 53917779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_ENDSWITCH, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5392cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_LOAD, 0, 0, tgsi_unsupported}, 5393cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_LOAD_MS, 0, 0, tgsi_unsupported}, 5394cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE, 0, 0, tgsi_unsupported}, 5395cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_B, 0, 0, tgsi_unsupported}, 5396cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_C, 0, 0, tgsi_unsupported}, 5397cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_C_LZ, 0, 0, tgsi_unsupported}, 5398cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_D, 0, 0, tgsi_unsupported}, 5399cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_L, 0, 0, tgsi_unsupported}, 5400cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_GATHER4, 0, 0, tgsi_unsupported}, 5401cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_RESINFO, 0, 0, tgsi_unsupported}, 5402cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_POS, 0, 0, tgsi_unsupported}, 5403cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_INFO, 0, 0, tgsi_unsupported}, 54049b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie {TGSI_OPCODE_UARL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOVA_INT, tgsi_eg_arl}, 54059b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie {TGSI_OPCODE_UCMP, 0, 0, tgsi_unsupported}, 54066b44470bb2103d5a9c3cf5f2fb4490566971476cVadim Girlin {TGSI_OPCODE_IABS, 0, 0, tgsi_iabs}, 540742539d569a765750e99254ff4db76dfaf014f0e6Vadim Girlin {TGSI_OPCODE_ISSG, 0, 0, tgsi_issg}, 54087779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_LAST, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54097779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie}; 54107779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie 54117779f6d1dffde2c0501e44adc342e52803de08d4Dave Airliestatic struct r600_shader_tgsi_instruction cm_shader_tgsi_instruction[] = { 54127779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_ARL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_eg_arl}, 54137779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_MOV, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV, tgsi_op2}, 54147779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_LIT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_lit}, 54157779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_RCP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIP_IEEE, cayman_emit_float_instr}, 54167779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_RSQ, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIPSQRT_IEEE, cayman_emit_float_instr}, 54177779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_EXP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_exp}, 54187779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_LOG, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_log}, 54197779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_MUL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MUL, tgsi_op2}, 54207779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_ADD, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD, tgsi_op2}, 54217779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_DP3, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_DOT4, tgsi_dp}, 54227779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_DP4, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_DOT4, tgsi_dp}, 54237779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_DST, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_opdst}, 54247779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_MIN, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MIN, tgsi_op2}, 54257779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_MAX, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MAX, tgsi_op2}, 54267779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_SLT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGT, tgsi_op2_swap}, 54277779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_SGE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGE, tgsi_op2}, 54287779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_MAD, 1, EG_V_SQ_ALU_WORD1_OP3_SQ_OP3_INST_MULADD, tgsi_op3}, 54297779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_SUB, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD, tgsi_op2}, 54307779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_LRP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_lrp}, 54317779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_CND, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54327779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie /* gap */ 54337779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {20, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54347779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_DP2A, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54357779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie /* gap */ 54367779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {22, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54377779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {23, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54387779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_FRC, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FRACT, tgsi_op2}, 54397779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_CLAMP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54407779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_FLR, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLOOR, tgsi_op2}, 5441df7859be6b6b6c227e7a4e0b7fbfafcd0800f4f8Lauri Kasanen {TGSI_OPCODE_ROUND, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RNDNE, tgsi_op2}, 54427779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_EX2, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_EXP_IEEE, cayman_emit_float_instr}, 54437779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_LG2, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LOG_IEEE, cayman_emit_float_instr}, 54447779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_POW, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, cayman_pow}, 54457779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_XPD, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_xpd}, 54467779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie /* gap */ 54477779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {32, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54487779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_ABS, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV, tgsi_op2}, 54497779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_RCC, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54507779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_DPH, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_DOT4, tgsi_dp}, 54517779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_COS, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_COS, cayman_trig}, 54527779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_DDX, 0, SQ_TEX_INST_GET_GRADIENTS_H, tgsi_tex}, 54537779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_DDY, 0, SQ_TEX_INST_GET_GRADIENTS_V, tgsi_tex}, 54547779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_KILP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_KILLGT, tgsi_kill}, /* predicated kill */ 54557779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_PK2H, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54567779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_PK2US, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54577779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_PK4B, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54587779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_PK4UB, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54597779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_RFL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54607779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_SEQ, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETE, tgsi_op2}, 54617779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_SFL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54627779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_SGT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGT, tgsi_op2}, 54637779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_SIN, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SIN, cayman_trig}, 54647779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_SLE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGE, tgsi_op2_swap}, 54657779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_SNE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETNE, tgsi_op2}, 54667779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_STR, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 54677779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_TEX, 0, SQ_TEX_INST_SAMPLE, tgsi_tex}, 546813c9a8552bc83b1ad91442caacf847cb6cead2b5Dave Airlie {TGSI_OPCODE_TXD, 0, SQ_TEX_INST_SAMPLE_G, tgsi_tex}, 54697779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_TXP, 0, SQ_TEX_INST_SAMPLE, tgsi_tex}, 54707779f6d1dffde2c0501e44adc342e52803de08d4Dave Airlie {TGSI_OPCODE_UP2H, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 547150526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_UP2US, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 547250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_UP4B, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 547350526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_UP4UB, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 547450526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_X2D, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 547550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_ARA, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 547652c66120d8c55d29af6af60f75eb1dc54d9b8062Alex Deucher {TGSI_OPCODE_ARR, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_eg_arl}, 547750526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_BRA, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 547850526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_CAL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 547950526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_RET, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 548050526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_SSG, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_ssg}, 548150526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_CMP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_cmp}, 548250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_SCS, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_scs}, 5483c8b0b13d40d2686ff34ead1ac98cc98df3530480Marek Olšák {TGSI_OPCODE_TXB, 0, SQ_TEX_INST_SAMPLE_LB, tgsi_tex}, 548450526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_NRM, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 548550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_DIV, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 548650526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_DP2, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_DOT4, tgsi_dp}, 5487ef2702fb2003944998ab1578119fb44fe16d1c82Dave Airlie {TGSI_OPCODE_TXL, 0, SQ_TEX_INST_SAMPLE_L, tgsi_tex}, 548850526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_BRK, 0, EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_BREAK, tgsi_loop_brk_cont}, 548950526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_IF, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_if}, 549050526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie /* gap */ 549150526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {75, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 549250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {76, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 549350526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_ELSE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_else}, 549450526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_ENDIF, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_endif}, 549550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie /* gap */ 549650526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {79, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 549750526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {80, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 549850526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_PUSHA, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 549950526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_POPA, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 550050526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_CEIL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5501f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_I2F, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_INT_TO_FLT, tgsi_op2}, 5502cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_NOT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOT_INT, tgsi_op2}, 55030ab7dcddb35560626c1aab4e8e6181dc4b4703a6Fabian Bieler {TGSI_OPCODE_TRUNC, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_TRUNC, tgsi_op2}, 5504f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_SHL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LSHL_INT, tgsi_op2}, 550550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie /* gap */ 550650526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {88, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5507f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_AND, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_AND_INT, tgsi_op2}, 5508f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_OR, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_OR_INT, tgsi_op2}, 550929cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie {TGSI_OPCODE_MOD, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_imod}, 5510cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_XOR, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_XOR_INT, tgsi_op2}, 551150526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_SAD, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 55121d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie {TGSI_OPCODE_TXF, 0, SQ_TEX_INST_LD, tgsi_tex}, 55131d52ddc3bba276451fdd690a5e9f430505278062Dave Airlie {TGSI_OPCODE_TXQ, 0, SQ_TEX_INST_GET_TEXTURE_RESINFO, tgsi_tex}, 551450526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_CONT, 0, EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_CONTINUE, tgsi_loop_brk_cont}, 551550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_EMIT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 551650526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_ENDPRIM, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 551750526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_BGNLOOP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_bgnloop}, 551850526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_BGNSUB, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 551950526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_ENDLOOP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_endloop}, 552050526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_ENDSUB, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 552150526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie /* gap */ 552250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {103, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 552350526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {104, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 552450526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {105, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 552550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {106, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 552650526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_NOP, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 552750526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie /* gap */ 552850526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {108, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 552950526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {109, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 553050526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {110, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 553150526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {111, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 553250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_NRM4, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 553350526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_CALLNZ, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 553450526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_IFC, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 553550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_BREAKC, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 553650526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_KIL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_KILLGT, tgsi_kill}, /* conditional kill */ 553750526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_END, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_end}, /* aka HALT */ 553850526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie /* gap */ 553950526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {118, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5540f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_F2I, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_INT, tgsi_op2}, 554129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie {TGSI_OPCODE_IDIV, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_idiv}, 5542cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_IMAX, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MAX_INT, tgsi_op2}, 5543cdeffbfddceaccaad5d78f5c95426f41dec74fe5Dave Airlie {TGSI_OPCODE_IMIN, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MIN_INT, tgsi_op2}, 5544f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_INEG, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SUB_INT, tgsi_ineg}, 5545f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_ISGE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGE_INT, tgsi_op2}, 5546f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_ISHR, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ASHR_INT, tgsi_op2}, 5547f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_ISLT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGT_INT, tgsi_op2_swap}, 5548f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_F2U, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_UINT, tgsi_op2}, 5549f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_U2F, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_UINT_TO_FLT, tgsi_op2}, 5550f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_UADD, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ADD_INT, tgsi_op2}, 555129cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie {TGSI_OPCODE_UDIV, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_udiv}, 5552f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_UMAD, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_umad}, 5553f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_UMAX, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MAX_UINT, tgsi_op2}, 5554f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_UMIN, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MIN_UINT, tgsi_op2}, 555529cf90b4148ca8b625215644ef8d65a83815db11Dave Airlie {TGSI_OPCODE_UMOD, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_umod}, 5556d01e16639153df9f615993c25b98d5b04fb0f0a4Dave Airlie {TGSI_OPCODE_UMUL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MULLO_INT, cayman_mul_int_instr}, 5557f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_USEQ, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETE_INT, tgsi_op2}, 5558f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_USGE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGE_UINT, tgsi_op2}, 5559f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_USHR, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LSHR_INT, tgsi_op2}, 5560f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_USLT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETGT_UINT, tgsi_op2_swap}, 5561f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_USNE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_SETNE_INT, tgsi_op2}, 556250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_SWITCH, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 556350526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_CASE, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 556450526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_DEFAULT, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 556550526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_ENDSWITCH, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 5566cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_LOAD, 0, 0, tgsi_unsupported}, 5567cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_LOAD_MS, 0, 0, tgsi_unsupported}, 5568cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE, 0, 0, tgsi_unsupported}, 5569cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_B, 0, 0, tgsi_unsupported}, 5570cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_C, 0, 0, tgsi_unsupported}, 5571cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_C_LZ, 0, 0, tgsi_unsupported}, 5572cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_D, 0, 0, tgsi_unsupported}, 5573cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_L, 0, 0, tgsi_unsupported}, 5574cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_GATHER4, 0, 0, tgsi_unsupported}, 5575cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_RESINFO, 0, 0, tgsi_unsupported}, 5576cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_POS, 0, 0, tgsi_unsupported}, 5577cc9a8915f093c57d2748370d18ed47f66c933013Dave Airlie {TGSI_OPCODE_SAMPLE_INFO, 0, 0, tgsi_unsupported}, 5578f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_UARL, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOVA_INT, tgsi_eg_arl}, 55799b34cea7e91f90023ca3490603155d758cbdee1cDave Airlie {TGSI_OPCODE_UCMP, 0, 0, tgsi_unsupported}, 5580f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_IABS, 0, 0, tgsi_iabs}, 5581f01431d0358ae337227a348e96b30adfd8d55f7cDave Airlie {TGSI_OPCODE_ISSG, 0, 0, tgsi_issg}, 558250526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie {TGSI_OPCODE_LAST, 0, EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported}, 558350526e094f4c66957c7f74c190c35903bc82fb62Dave Airlie}; 5584