eg_asm.c revision 96bbc627f369c0100b950f81531b1fe9ef586c34
1b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org/* 2b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * Copyright 2010 Jerome Glisse <glisse@freedesktop.org> 3b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * 4b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * Permission is hereby granted, free of charge, to any person obtaining a 5b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * copy of this software and associated documentation files (the "Software"), 6b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * to deal in the Software without restriction, including without limitation 7b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * on the rights to use, copy, modify, merge, publish, distribute, sub 8b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * license, and/or sell copies of the Software, and to permit persons to whom 9b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * the Software is furnished to do so, subject to the following conditions: 10b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * 117e5dc8741fbd5f07a709e6fd4d2cd8b08b7cee94pbos@webrtc.org * The above copyright notice and this permission notice (including the next 12b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * paragraph) shall be included in all copies or substantial portions of the 13b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * Software. 14b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * 15b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16e1ca446434022ad0d05ebd5ed2feafb08ae940e3pbos@webrtc.org * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 18b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, 19b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 20b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 21b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * USE OR OTHER DEALINGS IN THE SOFTWARE. 22b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org */ 23b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org#include <stdio.h> 24b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org#include <errno.h> 25b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org#include "util/u_memory.h" 26b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org#include "r600_pipe.h" 27b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org#include "r600_asm.h" 28b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org#include "eg_sq.h" 29b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org#include "r600_opcodes.h" 30e1ca446434022ad0d05ebd5ed2feafb08ae940e3pbos@webrtc.org#include "evergreend.h" 31b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 32b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.orgint eg_bc_cf_build(struct r600_bc *bc, struct r600_bc_cf *cf) 33b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org{ 34b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org unsigned id = cf->id; 35e1ca446434022ad0d05ebd5ed2feafb08ae940e3pbos@webrtc.org 36b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org switch (cf->inst) { 37b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case (EG_V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU << 3): 38b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case (EG_V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU_POP_AFTER << 3): 39b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case (EG_V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU_POP2_AFTER << 3): 40b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case (EG_V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU_PUSH_BEFORE << 3): 41b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org bc->bytecode[id++] = S_SQ_CF_ALU_WORD0_ADDR(cf->addr >> 1) | 42e1ca446434022ad0d05ebd5ed2feafb08ae940e3pbos@webrtc.org S_SQ_CF_ALU_WORD0_KCACHE_MODE0(cf->kcache[0].mode) | 43b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_ALU_WORD0_KCACHE_BANK0(cf->kcache[0].bank) | 44b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_ALU_WORD0_KCACHE_BANK1(cf->kcache[1].bank); 45b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org bc->bytecode[id++] = S_SQ_CF_ALU_WORD1_CF_INST(cf->inst >> 3) | 46b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_ALU_WORD1_KCACHE_MODE1(cf->kcache[1].mode) | 47b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_ALU_WORD1_KCACHE_ADDR0(cf->kcache[0].addr) | 48b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_ALU_WORD1_KCACHE_ADDR1(cf->kcache[1].addr) | 49e1ca446434022ad0d05ebd5ed2feafb08ae940e3pbos@webrtc.org S_SQ_CF_ALU_WORD1_BARRIER(1) | 50e1ca446434022ad0d05ebd5ed2feafb08ae940e3pbos@webrtc.org S_SQ_CF_ALU_WORD1_COUNT((cf->ndw / 2) - 1); 51b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org break; 52b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case EG_V_SQ_CF_WORD1_SQ_CF_INST_TEX: 53b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case EG_V_SQ_CF_WORD1_SQ_CF_INST_VTX: 54b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org bc->bytecode[id++] = S_SQ_CF_WORD0_ADDR(cf->addr >> 1); 55b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org bc->bytecode[id++] = S_SQ_CF_WORD1_CF_INST(cf->inst) | 56b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_WORD1_BARRIER(1) | 57b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_WORD1_COUNT((cf->ndw / 4) - 1); 58b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org break; 59b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_EXPORT: 60e1ca446434022ad0d05ebd5ed2feafb08ae940e3pbos@webrtc.org case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_EXPORT_DONE: 61e1ca446434022ad0d05ebd5ed2feafb08ae940e3pbos@webrtc.org bc->bytecode[id++] = S_SQ_CF_ALLOC_EXPORT_WORD0_RW_GPR(cf->output.gpr) | 62b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_ALLOC_EXPORT_WORD0_ELEM_SIZE(cf->output.elem_size) | 63b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_ALLOC_EXPORT_WORD0_ARRAY_BASE(cf->output.array_base) | 64b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_ALLOC_EXPORT_WORD0_TYPE(cf->output.type); 65b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org bc->bytecode[id++] = S_SQ_CF_ALLOC_EXPORT_WORD1_BURST_COUNT(cf->output.burst_count - 1) | 66b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_X(cf->output.swizzle_x) | 67e1ca446434022ad0d05ebd5ed2feafb08ae940e3pbos@webrtc.org S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_Y(cf->output.swizzle_y) | 68e1ca446434022ad0d05ebd5ed2feafb08ae940e3pbos@webrtc.org S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_Z(cf->output.swizzle_z) | 69e1ca446434022ad0d05ebd5ed2feafb08ae940e3pbos@webrtc.org S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_W(cf->output.swizzle_w) | 70b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_ALLOC_EXPORT_WORD1_BARRIER(cf->output.barrier) | 71b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_ALLOC_EXPORT_WORD1_CF_INST(cf->output.inst) | 72b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_ALLOC_EXPORT_WORD1_END_OF_PROGRAM(cf->output.end_of_program); 73b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org break; 74b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case EG_V_SQ_CF_WORD1_SQ_CF_INST_JUMP: 75b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case EG_V_SQ_CF_WORD1_SQ_CF_INST_ELSE: 76b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case EG_V_SQ_CF_WORD1_SQ_CF_INST_POP: 77b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_START_NO_AL: 78b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_END: 79b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_CONTINUE: 80b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_BREAK: 81b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case EG_V_SQ_CF_WORD1_SQ_CF_INST_CALL_FS: 82b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org case EG_V_SQ_CF_WORD1_SQ_CF_INST_RETURN: 83b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org bc->bytecode[id++] = S_SQ_CF_WORD0_ADDR(cf->cf_addr >> 1); 84b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org bc->bytecode[id++] = S_SQ_CF_WORD1_CF_INST(cf->inst) | 85b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_WORD1_BARRIER(1) | 86e1ca446434022ad0d05ebd5ed2feafb08ae940e3pbos@webrtc.org S_SQ_CF_WORD1_COND(cf->cond) | 87b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org S_SQ_CF_WORD1_POP_COUNT(cf->pop_count); 88b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 89b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org break; 90b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org default: 91b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org R600_ERR("unsupported CF instruction (0x%X)\n", cf->inst); 92e1ca446434022ad0d05ebd5ed2feafb08ae940e3pbos@webrtc.org return -EINVAL; 93b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org } 94b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org return 0; 95b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org} 96b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 97b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.orgvoid eg_cf_vtx(struct r600_vertex_element *ve) 98b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org{ 99b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org struct r600_pipe_state *rstate = &ve->rstate; 100b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org rstate->id = R600_PIPE_STATE_FETCH_SHADER; 101b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org rstate->nregs = 0; 102b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org r600_pipe_state_add_reg(rstate, R_0288A8_SQ_PGM_RESOURCES_FS, 103b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 0x00000000, 0xFFFFFFFF, NULL); 104b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org r600_pipe_state_add_reg(rstate, R_0288A4_SQ_PGM_START_FS, 105b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org (r600_bo_offset(ve->fetch_shader)) >> 8, 106b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 0xFFFFFFFF, ve->fetch_shader); 107b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org} 108b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org