nv50_program.c revision 1b207d9bb81ae3385e5658a81c71fbf2fe15c18f
1857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs/* 2857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * Copyright 2008 Ben Skeggs 3857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * 4857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * Permission is hereby granted, free of charge, to any person obtaining a 5857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * copy of this software and associated documentation files (the "Software"), 6857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * to deal in the Software without restriction, including without limitation 7857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * and/or sell copies of the Software, and to permit persons to whom the 9857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * Software is furnished to do so, subject to the following conditions: 10857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * 11857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * The above copyright notice and this permission notice shall be included in 12857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * all copies or substantial portions of the Software. 13857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * 14857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 18857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 19857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs * SOFTWARE. 21857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs */ 22857a3294a959015bf893241199f7fd7f7882a6abBen Skeggs 23f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#include "pipe/p_context.h" 24f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#include "pipe/p_defines.h" 25f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#include "pipe/p_state.h" 26f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#include "pipe/p_inlines.h" 27f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 28f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#include "pipe/p_shader_tokens.h" 29fda01b584715c05696a0e6768fda669ef1eb5f3bBen Skeggs#include "tgsi/tgsi_parse.h" 30fda01b584715c05696a0e6768fda669ef1eb5f3bBen Skeggs#include "tgsi/tgsi_util.h" 31f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 32f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#include "nv50_context.h" 33f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 34f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#define NV50_SU_MAX_TEMP 64 35b01d0077af9d93c582e5f53ebd358ac8148b22dfBen Skeggs//#define NV50_PROGRAM_DUMP 36f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 379a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs/* ARL - gallium craps itself on progs/vp/arl.txt 3821e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs * 3921e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs * MSB - Like MAD, but MUL+SUB 4021e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs * - Fuck it off, introduce a way to negate args for ops that 4121e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs * support it. 4221e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs * 43ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs * Look into inlining IMMD for ops other than MOV (make it general?) 4433e4d30d50344be26398a51365bea1be37487403Ben Skeggs * - Maybe even relax restrictions a bit, can't do P_RESULT + P_IMMD, 4533e4d30d50344be26398a51365bea1be37487403Ben Skeggs * but can emit to P_TEMP first - then MOV later. NVIDIA does this 46ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs * 472fdeb4d5a5cc8b93bf885ba646e3a29a68c755edBen Skeggs * In ops such as ADD it's possible to construct a bad opcode in the !is_long() 482fdeb4d5a5cc8b93bf885ba646e3a29a68c755edBen Skeggs * case, if the emit_src() causes the inst to suddenly become long. 492fdeb4d5a5cc8b93bf885ba646e3a29a68c755edBen Skeggs * 50ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs * Verify half-insns work where expected - and force disable them where they 51ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs * don't work - MUL has it forcibly disabled atm as it fixes POW.. 52afcaeaa0e4dc3ced40621c76304a2c0c5a3ab403Ben Skeggs * 53afcaeaa0e4dc3ced40621c76304a2c0c5a3ab403Ben Skeggs * FUCK! watch dst==src vectors, can overwrite components that are needed. 54afcaeaa0e4dc3ced40621c76304a2c0c5a3ab403Ben Skeggs * ie. SUB R0, R0.yzxw, R0 55776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs * 56b5bbf09c42a9d563984fad875ced5c4814033a3dBen Skeggs * Things to check with renouveau: 57b5bbf09c42a9d563984fad875ced5c4814033a3dBen Skeggs * FP attr/result assignment - how? 586d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * attrib 596d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * - 0x16bc maps vp output onto fp hpos 606d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * - 0x16c0 maps vp output onto fp col0 616d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * result 626d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * - colr always 0-3 636d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * - depr always 4 646d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * 0x16bc->0x16e8 --> some binding between vp/fp regs 656d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * 0x16b8 --> VP output count 666d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * 676d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * 0x1298 --> "MOV rcol.x, fcol.y" "MOV depr, fcol.y" = 0x00000005 686d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * "MOV rcol.x, fcol.y" = 0x00000004 696d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * 0x19a8 --> as above but 0x00000100 and 0x00000000 706d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * - 0x00100000 used when KIL used 716d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * 0x196c --> as above but 0x00000011 and 0x00000000 726d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * 736d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * 0x1988 --> 0xXXNNNNNN 746d0f7ea95475009ee17862786469f7b9a34a797fBen Skeggs * - XX == FP high something 7521e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs */ 76f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstruct nv50_reg { 77f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs enum { 78f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs P_TEMP, 79f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs P_ATTR, 80f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs P_RESULT, 81f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs P_CONST, 82f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs P_IMMD 83f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } type; 84f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int index; 85f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 86f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int hw; 8738ce697e5942550888c28bd4859ca2a92f247bf7Ben Skeggs int neg; 88bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 89dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller int rhw; /* result hw for FP outputs, or interpolant index */ 90bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller int acc; /* instruction where this reg is last read (first insn == 1) */ 91f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs}; 92f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 93f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstruct nv50_pc { 94f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_program *p; 95f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 96f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs /* hw resources */ 97f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_reg *r_temp[NV50_SU_MAX_TEMP]; 98f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 99f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs /* tgsi resources */ 100f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_reg *temp; 101f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int temp_nr; 102f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_reg *attr; 103f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int attr_nr; 104f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_reg *result; 105f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int result_nr; 106f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_reg *param; 107f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int param_nr; 108f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_reg *immd; 109f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs float *immd_buf; 110f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int immd_nr; 1112a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 11221e688e0a3faeef18b07c4d860bd71cc6e3ddf4aBen Skeggs struct nv50_reg *temp_temp[16]; 1132a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs unsigned temp_temp_nr; 114bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 115e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller unsigned interp_mode[32]; 116dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller /* perspective interpolation registers */ 117dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller struct nv50_reg *iv_p; 118dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller struct nv50_reg *iv_c; 119e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller 120bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller /* current instruction and total number of insns */ 121bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller unsigned insn_cur; 122bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller unsigned insn_nr; 123d015cba88f1ef217f6ef9d116ba6abb32e043baaChristoph Bumiller 124d015cba88f1ef217f6ef9d116ba6abb32e043baaChristoph Bumiller boolean allow32; 125f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs}; 126f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 127f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic void 128f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsalloc_reg(struct nv50_pc *pc, struct nv50_reg *reg) 129f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 130f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller int i = 0; 131f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 132fea0b1651677444fc6c135e1a4b8ab6463a9fdf9Ben Skeggs if (reg->type == P_RESULT) { 133fea0b1651677444fc6c135e1a4b8ab6463a9fdf9Ben Skeggs if (pc->p->cfg.high_result < (reg->hw + 1)) 134fea0b1651677444fc6c135e1a4b8ab6463a9fdf9Ben Skeggs pc->p->cfg.high_result = reg->hw + 1; 135fea0b1651677444fc6c135e1a4b8ab6463a9fdf9Ben Skeggs } 136fea0b1651677444fc6c135e1a4b8ab6463a9fdf9Ben Skeggs 1378ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs if (reg->type != P_TEMP) 138f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return; 139f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1408ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs if (reg->hw >= 0) { 1418ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs /*XXX: do this here too to catch FP temp-as-attr usage.. 1428ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs * not clean, but works */ 1438ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs if (pc->p->cfg.high_temp < (reg->hw + 1)) 1448ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->p->cfg.high_temp = reg->hw + 1; 1458ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs return; 1468ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs } 1478ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 148f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller if (reg->rhw != -1) { 149f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller /* try to allocate temporary with index rhw first */ 150f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller if (!(pc->r_temp[reg->rhw])) { 151f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller pc->r_temp[reg->rhw] = reg; 152f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller reg->hw = reg->rhw; 153f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller if (pc->p->cfg.high_temp < (reg->rhw + 1)) 154f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller pc->p->cfg.high_temp = reg->rhw + 1; 155f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller return; 156f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller } 157f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller /* make sure we don't get things like $r0 needs to go 158f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller * in $r1 and $r1 in $r0 159f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller */ 160f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller i = pc->result_nr * 4; 161f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller } 162f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller 163f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller for (; i < NV50_SU_MAX_TEMP; i++) { 164f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!(pc->r_temp[i])) { 165f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->r_temp[i] = reg; 166f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs reg->hw = i; 1678ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs if (pc->p->cfg.high_temp < (i + 1)) 1688ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->p->cfg.high_temp = i + 1; 169f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return; 170f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 171f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 172f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 173f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs assert(0); 174f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 175f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 176f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic struct nv50_reg * 177f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsalloc_temp(struct nv50_pc *pc, struct nv50_reg *dst) 178f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 179f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_reg *r; 180f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int i; 181f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 182f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (dst && dst->type == P_TEMP && dst->hw == -1) 183f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return dst; 184f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 185f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (i = 0; i < NV50_SU_MAX_TEMP; i++) { 186f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!pc->r_temp[i]) { 187f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs r = CALLOC_STRUCT(nv50_reg); 188f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs r->type = P_TEMP; 189f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs r->index = -1; 190f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs r->hw = i; 191f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller r->rhw = -1; 192f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->r_temp[i] = r; 193f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return r; 194f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 195f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 196f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 197f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs assert(0); 198f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return NULL; 199f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 200f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 201dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller/* Assign the hw of the discarded temporary register src 202dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller * to the tgsi register dst and free src. 203dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller */ 204dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumillerstatic void 205dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumillerassimilate_temp(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) 206dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller{ 207dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller assert(src->index == -1 && src->hw != -1); 208dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller 209dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller if (dst->hw != -1) 210dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller pc->r_temp[dst->hw] = NULL; 211dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller pc->r_temp[src->hw] = dst; 212dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller dst->hw = src->hw; 213dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller 214dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller FREE(src); 215dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller} 216dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller 2177ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller/* release the hardware resource held by r */ 2187ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumillerstatic void 2197ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumillerrelease_hw(struct nv50_pc *pc, struct nv50_reg *r) 2207ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller{ 2217ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller assert(r->type == P_TEMP); 2227ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller if (r->hw == -1) 2237ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller return; 2247ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller 2257ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller assert(pc->r_temp[r->hw] == r); 2267ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller pc->r_temp[r->hw] = NULL; 2277ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller 2287ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller r->acc = 0; 2297ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller if (r->index == -1) 2307ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller FREE(r); 2317ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller} 2327ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller 233f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic void 234f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsfree_temp(struct nv50_pc *pc, struct nv50_reg *r) 235f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 236f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (r->index == -1) { 237619549a6377a58d54c9cf55f8863beed56b09566Ben Skeggs unsigned hw = r->hw; 238619549a6377a58d54c9cf55f8863beed56b09566Ben Skeggs 239619549a6377a58d54c9cf55f8863beed56b09566Ben Skeggs FREE(pc->r_temp[hw]); 240619549a6377a58d54c9cf55f8863beed56b09566Ben Skeggs pc->r_temp[hw] = NULL; 241f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 242f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 243f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2443f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggsstatic int 2453f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggsalloc_temp4(struct nv50_pc *pc, struct nv50_reg *dst[4], int idx) 2463f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs{ 2473f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs int i; 2483f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs 2493f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs if ((idx + 4) >= NV50_SU_MAX_TEMP) 2503f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs return 1; 2513f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs 2523f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs if (pc->r_temp[idx] || pc->r_temp[idx + 1] || 2533f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs pc->r_temp[idx + 2] || pc->r_temp[idx + 3]) 2543f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs return alloc_temp4(pc, dst, idx + 1); 2553f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs 2563f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs for (i = 0; i < 4; i++) { 2573f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs dst[i] = CALLOC_STRUCT(nv50_reg); 2583f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs dst[i]->type = P_TEMP; 2593f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs dst[i]->index = -1; 2603f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs dst[i]->hw = idx + i; 2613f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs pc->r_temp[idx + i] = dst[i]; 2623f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs } 2633f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs 2643f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs return 0; 2653f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs} 2663f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs 2673f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggsstatic void 2683f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggsfree_temp4(struct nv50_pc *pc, struct nv50_reg *reg[4]) 2693f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs{ 2703f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs int i; 2713f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs 2723f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs for (i = 0; i < 4; i++) 2733f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs free_temp(pc, reg[i]); 2743f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs} 2753f66b72fdb4834c5211305698d22806eac80aa35Ben Skeggs 276f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic struct nv50_reg * 2772a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggstemp_temp(struct nv50_pc *pc) 2782a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 27921e688e0a3faeef18b07c4d860bd71cc6e3ddf4aBen Skeggs if (pc->temp_temp_nr >= 16) 2802a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs assert(0); 2812a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 2822a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs pc->temp_temp[pc->temp_temp_nr] = alloc_temp(pc, NULL); 2832a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs return pc->temp_temp[pc->temp_temp_nr++]; 2842a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 2852a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 2862a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 2872a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggskill_temp_temp(struct nv50_pc *pc) 2882a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 2892a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs int i; 2902a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 2912a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs for (i = 0; i < pc->temp_temp_nr; i++) 2922a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs free_temp(pc, pc->temp_temp[i]); 2932a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs pc->temp_temp_nr = 0; 2942a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 2952a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 29633e4d30d50344be26398a51365bea1be37487403Ben Skeggsstatic int 29733e4d30d50344be26398a51365bea1be37487403Ben Skeggsctor_immd(struct nv50_pc *pc, float x, float y, float z, float w) 29833e4d30d50344be26398a51365bea1be37487403Ben Skeggs{ 299861629d1fd4a1d256c913470c33d9522e83d615dBen Skeggs pc->immd_buf = REALLOC(pc->immd_buf, (pc->immd_nr * r * sizeof(float)), 300861629d1fd4a1d256c913470c33d9522e83d615dBen Skeggs (pc->immd_nr + 1) * 4 * sizeof(float)); 30133e4d30d50344be26398a51365bea1be37487403Ben Skeggs pc->immd_buf[(pc->immd_nr * 4) + 0] = x; 302686bc00c05094e8678747c111a6a70ad4b7063e3Ben Skeggs pc->immd_buf[(pc->immd_nr * 4) + 1] = y; 303686bc00c05094e8678747c111a6a70ad4b7063e3Ben Skeggs pc->immd_buf[(pc->immd_nr * 4) + 2] = z; 304686bc00c05094e8678747c111a6a70ad4b7063e3Ben Skeggs pc->immd_buf[(pc->immd_nr * 4) + 3] = w; 30533e4d30d50344be26398a51365bea1be37487403Ben Skeggs 30633e4d30d50344be26398a51365bea1be37487403Ben Skeggs return pc->immd_nr++; 30733e4d30d50344be26398a51365bea1be37487403Ben Skeggs} 30833e4d30d50344be26398a51365bea1be37487403Ben Skeggs 30933e4d30d50344be26398a51365bea1be37487403Ben Skeggsstatic struct nv50_reg * 31033e4d30d50344be26398a51365bea1be37487403Ben Skeggsalloc_immd(struct nv50_pc *pc, float f) 31133e4d30d50344be26398a51365bea1be37487403Ben Skeggs{ 31233e4d30d50344be26398a51365bea1be37487403Ben Skeggs struct nv50_reg *r = CALLOC_STRUCT(nv50_reg); 31333e4d30d50344be26398a51365bea1be37487403Ben Skeggs unsigned hw; 31433e4d30d50344be26398a51365bea1be37487403Ben Skeggs 3157e7d3a87ec60f8e412d724c6586461501d420ec0Christoph Bumiller for (hw = 0; hw < pc->immd_nr * 4; hw++) 3167e7d3a87ec60f8e412d724c6586461501d420ec0Christoph Bumiller if (pc->immd_buf[hw] == f) 3177e7d3a87ec60f8e412d724c6586461501d420ec0Christoph Bumiller break; 3187e7d3a87ec60f8e412d724c6586461501d420ec0Christoph Bumiller 3197e7d3a87ec60f8e412d724c6586461501d420ec0Christoph Bumiller if (hw == pc->immd_nr * 4) 3207e7d3a87ec60f8e412d724c6586461501d420ec0Christoph Bumiller hw = ctor_immd(pc, f, -f, 0.5 * f, 0) * 4; 3217e7d3a87ec60f8e412d724c6586461501d420ec0Christoph Bumiller 32233e4d30d50344be26398a51365bea1be37487403Ben Skeggs r->type = P_IMMD; 32333e4d30d50344be26398a51365bea1be37487403Ben Skeggs r->hw = hw; 32433e4d30d50344be26398a51365bea1be37487403Ben Skeggs r->index = -1; 32533e4d30d50344be26398a51365bea1be37487403Ben Skeggs return r; 32633e4d30d50344be26398a51365bea1be37487403Ben Skeggs} 32733e4d30d50344be26398a51365bea1be37487403Ben Skeggs 32840137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggsstatic struct nv50_program_exec * 32940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggsexec(struct nv50_pc *pc) 33040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs{ 33140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e = CALLOC_STRUCT(nv50_program_exec); 33240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs 3331c7489bd7e5391136d0f2e68b467de89eb2d2bfcBen Skeggs e->param.index = -1; 33440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs return e; 33540137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs} 33640137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs 33755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic void 33840137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggsemit(struct nv50_pc *pc, struct nv50_program_exec *e) 33955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 34055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs struct nv50_program *p = pc->p; 34155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 34240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs if (p->exec_tail) 34340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs p->exec_tail->next = e; 34440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs if (!p->exec_head) 34540137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs p->exec_head = e; 34640137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs p->exec_tail = e; 34740137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs p->exec_size += (e->inst[0] & 1) ? 2 : 1; 34855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 34955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 35040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggsstatic INLINE void set_long(struct nv50_pc *, struct nv50_program_exec *); 35155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 35255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic boolean 35340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggsis_long(struct nv50_program_exec *e) 35455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 35540137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs if (e->inst[0] & 1) 35655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs return TRUE; 35755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs return FALSE; 35855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 35955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 36055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic boolean 36140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggsis_immd(struct nv50_program_exec *e) 36255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 36340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs if (is_long(e) && (e->inst[1] & 3) == 3) 36455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs return TRUE; 36555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs return FALSE; 36655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 36755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 36855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic INLINE void 36940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggsset_pred(struct nv50_pc *pc, unsigned pred, unsigned idx, 37040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e) 37155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 37240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_long(pc, e); 37340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] &= ~((0x1f << 7) | (0x3 << 12)); 37440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= (pred << 7) | (idx << 12); 37555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 37655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 37755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic INLINE void 37840137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggsset_pred_wr(struct nv50_pc *pc, unsigned on, unsigned idx, 37940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e) 38055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 38140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_long(pc, e); 38240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] &= ~((0x3 << 4) | (1 << 6)); 38340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= (idx << 4) | (on << 6); 38455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 38555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 38655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic INLINE void 38740137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggsset_long(struct nv50_pc *pc, struct nv50_program_exec *e) 38855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 38940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs if (is_long(e)) 39055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs return; 39155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 39240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= 1; 39340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_pred(pc, 0xf, 0, e); 39440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_pred_wr(pc, 0, 0, e); 39555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 39655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 39755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic INLINE void 39840137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggsset_dst(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_program_exec *e) 39955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 40055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs if (dst->type == P_RESULT) { 40140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_long(pc, e); 40240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= 0x00000008; 40355b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs } 40455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 40555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs alloc_reg(pc, dst); 40640137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= (dst->hw << 2); 40755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 40855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 40955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic INLINE void 41040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggsset_immd(struct nv50_pc *pc, struct nv50_reg *imm, struct nv50_program_exec *e) 41155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 412c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller float f = pc->immd_buf[imm->hw]; 413c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller unsigned val = fui(imm->neg ? -f : f); 41455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 41540137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_long(pc, e); 41655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs /*XXX: can't be predicated - bits overlap.. catch cases where both 41755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs * are required and avoid them. */ 41840137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_pred(pc, 0, 0, e); 41940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_pred_wr(pc, 0, 0, e); 42055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 42140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= 0x00000002 | 0x00000001; 42240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= (val & 0x3f) << 16; 42340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= (val >> 6) << 2; 42455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 42555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 426e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller 427e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller#define INTERP_LINEAR 0 428e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller#define INTERP_FLAT 1 429e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller#define INTERP_PERSPECTIVE 2 430e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller#define INTERP_CENTROID 4 431e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller 432dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller/* interpolant index has been stored in dst->rhw */ 43355b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic void 434dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumilleremit_interp(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *iv, 435dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller unsigned mode) 4368ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs{ 437dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller assert(dst->rhw != -1); 43840137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e = exec(pc); 4398ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 44040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= 0x80000000; 44140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_dst(pc, dst, e); 442dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller e->inst[0] |= (dst->rhw << 16); 443dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller 444dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller if (mode & INTERP_FLAT) { 445dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller e->inst[0] |= (1 << 8); 446dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller } else { 447dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller if (mode & INTERP_PERSPECTIVE) { 448dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller e->inst[0] |= (1 << 25); 449dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller alloc_reg(pc, iv); 450dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller e->inst[0] |= (iv->hw << 9); 451dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller } 452dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller 453dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller if (mode & INTERP_CENTROID) 454dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller e->inst[0] |= (1 << 24); 4555a3ea9ee59ac586955f7784eb25e7fd70d0c8882Ben Skeggs } 4568ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 45740137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs emit(pc, e); 4588ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs} 4598ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 4608ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggsstatic void 4611c7489bd7e5391136d0f2e68b467de89eb2d2bfcBen Skeggsset_data(struct nv50_pc *pc, struct nv50_reg *src, unsigned m, unsigned s, 4621c7489bd7e5391136d0f2e68b467de89eb2d2bfcBen Skeggs struct nv50_program_exec *e) 4632a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 46440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_long(pc, e); 4651c7489bd7e5391136d0f2e68b467de89eb2d2bfcBen Skeggs 4661c7489bd7e5391136d0f2e68b467de89eb2d2bfcBen Skeggs e->param.index = src->hw; 4671c7489bd7e5391136d0f2e68b467de89eb2d2bfcBen Skeggs e->param.shift = s; 4681c7489bd7e5391136d0f2e68b467de89eb2d2bfcBen Skeggs e->param.mask = m << (s % 32); 46994ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller 47094ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller e->inst[1] |= (((src->type == P_IMMD) ? 0 : 1) << 22); 4712a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 4722a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4732a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 47455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsemit_mov(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) 47555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 47640137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e = exec(pc); 47755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 47840137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= 0x10000000; 47955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 48040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_dst(pc, dst, e); 48155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 482708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller if (pc->allow32 && dst->type != P_RESULT && src->type == P_IMMD) { 48340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_immd(pc, src, e); 48455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs /*XXX: 32-bit, but steals part of "half" reg space - need to 48555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs * catch and handle this case if/when we do half-regs 48655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs */ 48755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs } else 48855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs if (src->type == P_IMMD || src->type == P_CONST) { 48940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_long(pc, e); 4901c7489bd7e5391136d0f2e68b467de89eb2d2bfcBen Skeggs set_data(pc, src, 0x7f, 9, e); 49140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= 0x20000000; /* src0 const? */ 49255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs } else { 49355b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs if (src->type == P_ATTR) { 49440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_long(pc, e); 49540137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= 0x00200000; 49655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs } 49755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 49855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs alloc_reg(pc, src); 49940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= (src->hw << 9); 50055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs } 50155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 50240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs if (is_long(e) && !is_immd(e)) { 50340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= 0x04000000; /* 32-bit */ 504d015cba88f1ef217f6ef9d116ba6abb32e043baaChristoph Bumiller e->inst[1] |= 0x0000c000; /* "subsubop" 0x3 */ 505d015cba88f1ef217f6ef9d116ba6abb32e043baaChristoph Bumiller if (!(e->inst[1] & 0x20000000)) 506d015cba88f1ef217f6ef9d116ba6abb32e043baaChristoph Bumiller e->inst[1] |= 0x00030000; /* "subsubop" 0xf */ 507d015cba88f1ef217f6ef9d116ba6abb32e043baaChristoph Bumiller } else 508d015cba88f1ef217f6ef9d116ba6abb32e043baaChristoph Bumiller e->inst[0] |= 0x00008000; 50955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 51040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs emit(pc, e); 51155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 51255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 5134a7cf8f66ff5d7e15ae7f8f5542f27bc72c68709Christoph Bumillerstatic INLINE void 5144a7cf8f66ff5d7e15ae7f8f5542f27bc72c68709Christoph Bumilleremit_mov_immdval(struct nv50_pc *pc, struct nv50_reg *dst, float f) 5154a7cf8f66ff5d7e15ae7f8f5542f27bc72c68709Christoph Bumiller{ 5164a7cf8f66ff5d7e15ae7f8f5542f27bc72c68709Christoph Bumiller struct nv50_reg *imm = alloc_immd(pc, f); 5174a7cf8f66ff5d7e15ae7f8f5542f27bc72c68709Christoph Bumiller emit_mov(pc, dst, imm); 5184a7cf8f66ff5d7e15ae7f8f5542f27bc72c68709Christoph Bumiller FREE(imm); 5194a7cf8f66ff5d7e15ae7f8f5542f27bc72c68709Christoph Bumiller} 5204a7cf8f66ff5d7e15ae7f8f5542f27bc72c68709Christoph Bumiller 521f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic boolean 5222a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggscheck_swap_src_0_1(struct nv50_pc *pc, 5232a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg **s0, struct nv50_reg **s1) 5242a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 5252a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *src0 = *s0, *src1 = *s1; 5262a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5272a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src0->type == P_CONST) { 5282a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src1->type != P_CONST) { 5292a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs *s0 = src1; 5302a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs *s1 = src0; 5312a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs return TRUE; 5322a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } 5332a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } else 5342a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src1->type == P_ATTR) { 5352a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src0->type != P_ATTR) { 5362a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs *s0 = src1; 5372a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs *s1 = src0; 5382a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs return TRUE; 5392a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } 5402a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } 5412a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5422a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs return FALSE; 5432a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 5442a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5452a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 54640137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggsset_src_0(struct nv50_pc *pc, struct nv50_reg *src, struct nv50_program_exec *e) 5472a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 5482a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src->type == P_ATTR) { 54940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_long(pc, e); 55040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= 0x00200000; 5512a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } else 5522a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src->type == P_CONST || src->type == P_IMMD) { 5532a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *temp = temp_temp(pc); 5542a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5552a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mov(pc, temp, src); 5562a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs src = temp; 5572a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } 5582a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5592a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs alloc_reg(pc, src); 56040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= (src->hw << 9); 5612a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 5622a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5632a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 56440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggsset_src_1(struct nv50_pc *pc, struct nv50_reg *src, struct nv50_program_exec *e) 5652a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 5662a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src->type == P_ATTR) { 5672a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *temp = temp_temp(pc); 5682a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5692a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mov(pc, temp, src); 5702a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs src = temp; 5712a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } else 5722a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src->type == P_CONST || src->type == P_IMMD) { 57340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs assert(!(e->inst[0] & 0x00800000)); 57440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs if (e->inst[0] & 0x01000000) { 57534a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs struct nv50_reg *temp = temp_temp(pc); 57634a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs 57734a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs emit_mov(pc, temp, src); 57834a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs src = temp; 57934a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs } else { 5801c7489bd7e5391136d0f2e68b467de89eb2d2bfcBen Skeggs set_data(pc, src, 0x7f, 16, e); 58140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= 0x00800000; 58234a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs } 5832a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } 5842a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5852a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs alloc_reg(pc, src); 58640137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= (src->hw << 16); 5872a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 5882a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5892a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 59040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggsset_src_2(struct nv50_pc *pc, struct nv50_reg *src, struct nv50_program_exec *e) 5912a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 59240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_long(pc, e); 5932a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5942a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src->type == P_ATTR) { 5952a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *temp = temp_temp(pc); 5962a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5972a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mov(pc, temp, src); 5982a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs src = temp; 5992a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } else 6002a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src->type == P_CONST || src->type == P_IMMD) { 60140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs assert(!(e->inst[0] & 0x01000000)); 60240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs if (e->inst[0] & 0x00800000) { 60334a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs struct nv50_reg *temp = temp_temp(pc); 60434a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs 60534a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs emit_mov(pc, temp, src); 60634a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs src = temp; 60734a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs } else { 6081c7489bd7e5391136d0f2e68b467de89eb2d2bfcBen Skeggs set_data(pc, src, 0x7f, 32+14, e); 60940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= 0x01000000; 61034a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs } 6112a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } 6122a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 6132a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs alloc_reg(pc, src); 61440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= (src->hw << 14); 6152a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 6162a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 6172a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 6182a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsemit_mul(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src0, 6192a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *src1) 6202a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 62140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e = exec(pc); 6222a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 62340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= 0xc0000000; 6242a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 625708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller if (!pc->allow32) 626708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller set_long(pc, e); 627708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller 6282a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs check_swap_src_0_1(pc, &src0, &src1); 62940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_dst(pc, dst, e); 63040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_0(pc, src0, e); 631c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller if (src1->type == P_IMMD && !is_long(e)) { 632c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller if (src0->neg) 633c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller e->inst[0] |= 0x00008000; 634708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller set_immd(pc, src1, e); 635c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller } else { 636708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller set_src_1(pc, src1, e); 637c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller if (src0->neg ^ src1->neg) { 638c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller if (is_long(e)) 639c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller e->inst[1] |= 0x08000000; 640c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller else 641c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller e->inst[0] |= 0x00008000; 642c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller } 643c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller } 6442a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 64540137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs emit(pc, e); 6462a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 6472a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 6482a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 64952a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggsemit_add(struct nv50_pc *pc, struct nv50_reg *dst, 65052a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs struct nv50_reg *src0, struct nv50_reg *src1) 6512a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 65240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e = exec(pc); 6532a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 65440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= 0xb0000000; 6552a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 656c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller check_swap_src_0_1(pc, &src0, &src1); 657c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller 658c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller if (!pc->allow32 || src0->neg || src1->neg) { 659708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller set_long(pc, e); 660c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller e->inst[1] |= (src0->neg << 26) | (src1->neg << 27); 661c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller } 662708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller 66340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_dst(pc, dst, e); 66440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_0(pc, src0, e); 665c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller if (src1->type == P_CONST || src1->type == P_ATTR || is_long(e)) 66640137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_2(pc, src1, e); 66752a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs else 668708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller if (src1->type == P_IMMD) 669708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller set_immd(pc, src1, e); 670708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller else 67140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_1(pc, src1, e); 67252a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs 67340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs emit(pc, e); 67452a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs} 67552a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs 67652a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggsstatic void 67752a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggsemit_minmax(struct nv50_pc *pc, unsigned sub, struct nv50_reg *dst, 67852a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs struct nv50_reg *src0, struct nv50_reg *src1) 67952a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs{ 68040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e = exec(pc); 68152a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs 68240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_long(pc, e); 68340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= 0xb0000000; 68440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= (sub << 29); 68552a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs 68652a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs check_swap_src_0_1(pc, &src0, &src1); 68740137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_dst(pc, dst, e); 68840137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_0(pc, src0, e); 68940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_1(pc, src1, e); 6902a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 69140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs emit(pc, e); 6922a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 6932a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 694c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumillerstatic INLINE void 6952a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsemit_sub(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src0, 6962a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *src1) 6972a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 698c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller src1->neg ^= 1; 699c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller emit_add(pc, dst, src0, src1); 700c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller src1->neg ^= 1; 7012a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 7022a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 7032a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 7042a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsemit_mad(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src0, 7052a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *src1, struct nv50_reg *src2) 7062a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 70740137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e = exec(pc); 7082a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 70940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= 0xe0000000; 7102a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 7112a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs check_swap_src_0_1(pc, &src0, &src1); 71240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_dst(pc, dst, e); 71340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_0(pc, src0, e); 71440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_1(pc, src1, e); 71540137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_2(pc, src2, e); 7162a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 717c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller if (src0->neg ^ src1->neg) 718c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller e->inst[1] |= 0x04000000; 719c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller if (src2->neg) 720c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller e->inst[1] |= 0x08000000; 721c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller 72240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs emit(pc, e); 7232a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 7242a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 725c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumillerstatic INLINE void 72621e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggsemit_msb(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src0, 72721e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs struct nv50_reg *src1, struct nv50_reg *src2) 72821e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs{ 729c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller src2->neg ^= 1; 730c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller emit_mad(pc, dst, src0, src1, src2); 731c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller src2->neg ^= 1; 73221e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs} 73321e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs 73421e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggsstatic void 7352a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsemit_flop(struct nv50_pc *pc, unsigned sub, 7362a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *dst, struct nv50_reg *src) 7372a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 73840137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e = exec(pc); 7392a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 74040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= 0x90000000; 74152a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs if (sub) { 74240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_long(pc, e); 74340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= (sub << 29); 74452a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs } 7452a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 74640137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_dst(pc, dst, e); 74740137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_0(pc, src, e); 7482a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 74940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs emit(pc, e); 7502a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 7512a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 752d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggsstatic void 753d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggsemit_preex2(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) 754d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs{ 75540137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e = exec(pc); 756d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs 75740137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= 0xb0000000; 758d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs 75940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_dst(pc, dst, e); 76040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_0(pc, src, e); 76140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_long(pc, e); 76240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= (6 << 29) | 0x00004000; 763d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs 76440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs emit(pc, e); 765d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs} 766faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs 767bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggsstatic void 7687b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggsemit_precossin(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) 7697b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs{ 77040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e = exec(pc); 7717b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs 77240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= 0xb0000000; 7737b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs 77440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_dst(pc, dst, e); 77540137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_0(pc, src, e); 77640137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_long(pc, e); 77740137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= (6 << 29); 7787b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs 77940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs emit(pc, e); 7807b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs} 7817b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs 78287eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller#define CVTOP_RN 0x01 78387eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller#define CVTOP_FLOOR 0x03 78487eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller#define CVTOP_CEIL 0x05 78587eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller#define CVTOP_TRUNC 0x07 78687eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller#define CVTOP_SAT 0x08 78787eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller#define CVTOP_ABS 0x10 78887eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller 78987eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller#define CVT_F32_F32 0xc4 79087eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller#define CVT_F32_S32 0x44 79187eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller#define CVT_F32_U32 0x64 79287eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller#define CVT_S32_F32 0x8c 79387eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller#define CVT_S32_S32 0x0c 79487eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller#define CVT_F32_F32_ROP 0xcc 79587eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller 79687eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumillerstatic void 79787eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumilleremit_cvt(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src, 79887eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller int wp, unsigned cop, unsigned fmt) 79987eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller{ 80087eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller struct nv50_program_exec *e; 80187eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller 80287eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller e = exec(pc); 80387eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller set_long(pc, e); 80487eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller 80587eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller e->inst[0] |= 0xa0000000; 80687eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller e->inst[1] |= 0x00004000; 80787eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller e->inst[1] |= (cop << 16); 80887eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller e->inst[1] |= (fmt << 24); 80987eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller set_src_0(pc, src, e); 81087eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller 81187eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller if (wp >= 0) 81287eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller set_pred_wr(pc, 1, wp, e); 81387eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller 81487eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller if (dst) 81587eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller set_dst(pc, dst, e); 81687eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller else { 81787eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller e->inst[0] |= 0x000001fc; 81887eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller e->inst[1] |= 0x00000008; 81987eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller } 82087eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller 82187eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller emit(pc, e); 82287eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller} 82387eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller 8247b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggsstatic void 825bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggsemit_set(struct nv50_pc *pc, unsigned c_op, struct nv50_reg *dst, 826bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs struct nv50_reg *src0, struct nv50_reg *src1) 827bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs{ 82840137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e = exec(pc); 82951ea3aae03154046316b814053f7493bdb10c853Ben Skeggs unsigned inv_cop[8] = { 0, 4, 2, 6, 1, 5, 3, 7 }; 830bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs struct nv50_reg *rdst; 831bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs 832bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs assert(c_op <= 7); 833bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs if (check_swap_src_0_1(pc, &src0, &src1)) 834bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs c_op = inv_cop[c_op]; 835bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs 836bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs rdst = dst; 837bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs if (dst->type != P_TEMP) 838bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs dst = alloc_temp(pc, NULL); 839bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs 840bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs /* set.u32 */ 84140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_long(pc, e); 84240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= 0xb0000000; 84340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= (3 << 29); 84440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= (c_op << 14); 845bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs /*XXX: breaks things, .u32 by default? 846bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs * decuda will disasm as .u16 and use .lo/.hi regs, but this 847bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs * doesn't seem to match what the hw actually does. 848bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs inst[1] |= 0x04000000; << breaks things.. .u32 by default? 849bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs */ 85040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_dst(pc, dst, e); 85140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_0(pc, src0, e); 85240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_1(pc, src1, e); 85340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs emit(pc, e); 854bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs 855bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs /* cvt.f32.u32 */ 85640137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e = exec(pc); 85740137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] = 0xa0000001; 85840137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] = 0x64014780; 85940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_dst(pc, rdst, e); 86040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_0(pc, dst, e); 86140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs emit(pc, e); 862bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs 863bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs if (dst != rdst) 864bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs free_temp(pc, dst); 865bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs} 866d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs 86787eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumillerstatic INLINE void 868b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggsemit_flr(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) 869b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs{ 87087eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller emit_cvt(pc, dst, src, -1, CVTOP_FLOOR, CVT_F32_F32_ROP); 871b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs} 872b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs 873faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggsstatic void 874faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggsemit_pow(struct nv50_pc *pc, struct nv50_reg *dst, 875faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs struct nv50_reg *v, struct nv50_reg *e) 876faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs{ 877faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs struct nv50_reg *temp = alloc_temp(pc, NULL); 878faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs 879faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs emit_flop(pc, 3, temp, v); 880faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs emit_mul(pc, temp, temp, e); 881faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs emit_preex2(pc, temp, temp); 882faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs emit_flop(pc, 6, dst, temp); 883faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs 884faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs free_temp(pc, temp); 885faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs} 886faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs 88787eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumillerstatic INLINE void 888fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggsemit_abs(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) 889fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs{ 89087eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller emit_cvt(pc, dst, src, -1, CVTOP_ABS, CVT_F32_F32); 891fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs} 892fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 89301e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggsstatic void 8947b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggsemit_lit(struct nv50_pc *pc, struct nv50_reg **dst, unsigned mask, 8957b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs struct nv50_reg **src) 89601e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs{ 89701e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs struct nv50_reg *one = alloc_immd(pc, 1.0); 89801e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs struct nv50_reg *zero = alloc_immd(pc, 0.0); 89901e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs struct nv50_reg *neg128 = alloc_immd(pc, -127.999999); 90001e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs struct nv50_reg *pos128 = alloc_immd(pc, 127.999999); 90101e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs struct nv50_reg *tmp[4]; 902708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller boolean allow32 = pc->allow32; 903708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller 904708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller pc->allow32 = FALSE; 90501e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs 9067b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs if (mask & (3 << 1)) { 907dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller tmp[0] = alloc_temp(pc, NULL); 9087b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_minmax(pc, 4, tmp[0], src[0], zero); 9097b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs } 91001e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs 9117b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs if (mask & (1 << 2)) { 91240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_pred_wr(pc, 1, 0, pc->p->exec_tail); 91301e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs 9147b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs tmp[1] = temp_temp(pc); 9157b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_minmax(pc, 4, tmp[1], src[1], zero); 91601e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs 9177b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs tmp[3] = temp_temp(pc); 9187b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_minmax(pc, 4, tmp[3], src[3], neg128); 9197b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_minmax(pc, 5, tmp[3], tmp[3], pos128); 92001e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs 9217b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_pow(pc, dst[2], tmp[1], tmp[3]); 9227b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_mov(pc, dst[2], zero); 92340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_pred(pc, 3, 0, pc->p->exec_tail); 9247b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs } 9259417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller 926dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller if (mask & (1 << 1)) 927dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller assimilate_temp(pc, dst[1], tmp[0]); 928dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller else 929dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller if (mask & (1 << 2)) 930dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller free_temp(pc, tmp[0]); 931dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller 932708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller pc->allow32 = allow32; 933708c711f8361ea82c1217e2614914ae047bc5bdfChristoph Bumiller 934dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller /* do this last, in case src[i,j] == dst[0,3] */ 935dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller if (mask & (1 << 0)) 936dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller emit_mov(pc, dst[0], one); 937dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller 938dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller if (mask & (1 << 3)) 939dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller emit_mov(pc, dst[3], one); 940dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller 9419417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller FREE(pos128); 9429417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller FREE(neg128); 9439417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller FREE(zero); 9449417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller FREE(one); 94501e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs} 94601e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs 94731f6a24b59b0ac18e04336d2e3cbaa643358c88aBen Skeggsstatic void 94831f6a24b59b0ac18e04336d2e3cbaa643358c88aBen Skeggsemit_neg(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) 94931f6a24b59b0ac18e04336d2e3cbaa643358c88aBen Skeggs{ 95040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e = exec(pc); 95131f6a24b59b0ac18e04336d2e3cbaa643358c88aBen Skeggs 95240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_long(pc, e); 95340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[0] |= 0xa0000000; /* delta */ 95440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= (7 << 29); /* delta */ 95540137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= 0x04000000; /* negate arg0? probably not */ 95640137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs e->inst[1] |= (1 << 14); /* src .f32 */ 95740137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_dst(pc, dst, e); 95840137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs set_src_0(pc, src, e); 95931f6a24b59b0ac18e04336d2e3cbaa643358c88aBen Skeggs 96040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs emit(pc, e); 96131f6a24b59b0ac18e04336d2e3cbaa643358c88aBen Skeggs} 96231f6a24b59b0ac18e04336d2e3cbaa643358c88aBen Skeggs 963d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggsstatic void 964d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggsemit_kil(struct nv50_pc *pc, struct nv50_reg *src) 965d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs{ 966d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs struct nv50_program_exec *e; 967d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs const int r_pred = 1; 968d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs 969d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs /* Sets predicate reg ? */ 970d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs e = exec(pc); 971d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs e->inst[0] = 0xa00001fd; 972d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs e->inst[1] = 0xc4014788; 973d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs set_src_0(pc, src, e); 974d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs set_pred_wr(pc, 1, r_pred, e); 975c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller if (src->neg) 976c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller e->inst[1] |= 0x20000000; 977d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs emit(pc, e); 978d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs 979d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs /* This is probably KILP */ 980d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs e = exec(pc); 981d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs e->inst[0] = 0x000001fe; 982d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs set_long(pc, e); 983d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs set_pred(pc, 1 /* LT? */, r_pred, e); 984d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs emit(pc, e); 985d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs} 986d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs 98744b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumillerstatic void 9883accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumilleremit_tex(struct nv50_pc *pc, struct nv50_reg **dst, unsigned mask, 9893accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller struct nv50_reg **src, unsigned unit, unsigned type, boolean proj) 9903accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller{ 9913accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller struct nv50_reg *temp, *t[4]; 9923accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller struct nv50_program_exec *e; 9933accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller 9943accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller unsigned c, mode, dim; 9953accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller 9963accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller switch (type) { 9973accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller case TGSI_TEXTURE_1D: 9983accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller dim = 1; 9993accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller break; 10003accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller case TGSI_TEXTURE_UNKNOWN: 10013accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller case TGSI_TEXTURE_2D: 10023accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller case TGSI_TEXTURE_SHADOW1D: /* XXX: x, z */ 10033accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller case TGSI_TEXTURE_RECT: 10043accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller dim = 2; 10053accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller break; 10063accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller case TGSI_TEXTURE_3D: 10073accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller case TGSI_TEXTURE_CUBE: 10083accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller case TGSI_TEXTURE_SHADOW2D: 10093accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller case TGSI_TEXTURE_SHADOWRECT: /* XXX */ 10103accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller dim = 3; 10113accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller break; 10123accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller default: 10133accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller assert(0); 10143accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller break; 10153accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller } 10163accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller 10173accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller alloc_temp4(pc, t, 0); 10183accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller 10193accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller if (proj) { 10203accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller if (src[0]->type == P_TEMP && src[0]->rhw != -1) { 10213accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller mode = pc->interp_mode[src[0]->index]; 10223accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller 10233accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller t[3]->rhw = src[3]->rhw; 10243accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller emit_interp(pc, t[3], NULL, (mode & INTERP_CENTROID)); 10253accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller emit_flop(pc, 0, t[3], t[3]); 10263accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller 10273accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller for (c = 0; c < dim; c++) { 10283accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller t[c]->rhw = src[c]->rhw; 10293accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller emit_interp(pc, t[c], t[3], 10303accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller (mode | INTERP_PERSPECTIVE)); 10313accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller } 10323accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller } else { 10333accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller emit_flop(pc, 0, t[3], src[3]); 10343accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller for (c = 0; c < dim; c++) 10353accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller emit_mul(pc, t[c], src[c], t[3]); 10363accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller 10373accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller /* XXX: for some reason the blob sometimes uses MAD: 10383accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller * emit_mad(pc, t[c], src[0][c], t[3], t[3]) 10393accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller * pc->p->exec_tail->inst[1] |= 0x080fc000; 10403accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller */ 10413accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller } 10423accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller } else { 10433accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller if (type == TGSI_TEXTURE_CUBE) { 10443accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller temp = temp_temp(pc); 10453accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller emit_minmax(pc, 4, temp, src[0], src[1]); 10463accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller emit_minmax(pc, 4, temp, temp, src[2]); 10473accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller emit_flop(pc, 0, temp, temp); 10483accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller for (c = 0; c < 3; c++) 10493accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller emit_mul(pc, t[c], src[c], temp); 10503accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller } else { 10513accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller for (c = 0; c < dim; c++) 10523accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller emit_mov(pc, t[c], src[c]); 10533accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller } 10543accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller } 10553accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller 10563accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller e = exec(pc); 10573accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller set_long(pc, e); 10583accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller e->inst[0] |= 0xf0000000; 10593accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller e->inst[1] |= 0x00000004; 10603accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller set_dst(pc, t[0], e); 10613accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller e->inst[0] |= (unit << 9); 10623accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller 10633accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller if (dim == 2) 10643accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller e->inst[0] |= 0x00400000; 10653accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller else 10663accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller if (dim == 3) 10673accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller e->inst[0] |= 0x00800000; 10683accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller 10693accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller e->inst[0] |= (mask & 0x3) << 25; 10703accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller e->inst[1] |= (mask & 0xc) << 12; 10713accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller 10723accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller emit(pc, e); 10733accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller 10743accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller#if 1 10753accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller if (mask & 1) emit_mov(pc, dst[0], t[0]); 10763accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller if (mask & 2) emit_mov(pc, dst[1], t[1]); 10773accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller if (mask & 4) emit_mov(pc, dst[2], t[2]); 10783accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller if (mask & 8) emit_mov(pc, dst[3], t[3]); 10793accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller 10803accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller free_temp4(pc, t); 10813accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller#else 10823accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller /* XXX: if p.e. MUL is used directly after TEX, it would still use 10833accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller * the texture coordinates, not the fetched values: latency ? */ 10843accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller 10853accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller for (c = 0; c < 4; c++) { 10863accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller if (mask & (1 << c)) 10873accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller assimilate_temp(pc, dst[c], t[c]); 10883accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller else 10893accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller free_temp(pc, t[c]); 10903accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller } 10913accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller#endif 10923accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller} 10933accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller 10943accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumillerstatic void 109544b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumillerconvert_to_long(struct nv50_pc *pc, struct nv50_program_exec *e) 109644b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller{ 109744b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller unsigned q = 0, m = ~0; 109844b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller 109944b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller assert(!is_long(e)); 110044b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller 110144b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller switch (e->inst[0] >> 28) { 110244b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller case 0x1: 110344b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller /* MOV */ 110444b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller q = 0x0403c000; 110544b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller m = 0xffff7fff; 110644b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller break; 110744b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller case 0x8: 110844b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller /* INTERP */ 110944b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller m = ~0x02000000; 111044b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller if (e->inst[0] & 0x02000000) 111144b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller q = 0x00020000; 111244b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller break; 111344b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller case 0x9: 111444b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller /* RCP */ 111544b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller break; 111644b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller case 0xB: 111744b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller /* ADD */ 111844b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller m = ~(127 << 16); 111944b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller q = ((e->inst[0] & (~m)) >> 2); 112044b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller break; 112144b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller case 0xC: 112244b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller /* MUL */ 112344b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller m = ~0x00008000; 112444b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller q = ((e->inst[0] & (~m)) << 12); 112544b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller break; 112644b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller case 0xE: 112744b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller /* MAD (if src2 == dst) */ 112844b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller q = ((e->inst[0] & 0x1fc) << 12); 112944b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller break; 113044b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller default: 113144b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller assert(0); 113244b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller break; 113344b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller } 113444b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller 113544b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller set_long(pc, e); 113644b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller pc->p->exec_size++; 113744b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller 113844b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller e->inst[0] &= m; 113944b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller e->inst[1] |= q; 114044b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller} 114144b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller 1142c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumillerstatic boolean 1143c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumillernegate_supported(const struct tgsi_full_instruction *insn, int i) 1144c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller{ 1145c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller switch (insn->Instruction.Opcode) { 1146c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller case TGSI_OPCODE_DP3: 1147c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller case TGSI_OPCODE_DP4: 1148c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller case TGSI_OPCODE_MUL: 1149c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller case TGSI_OPCODE_KIL: 1150c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller case TGSI_OPCODE_ADD: 1151c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller case TGSI_OPCODE_SUB: 1152c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller case TGSI_OPCODE_MAD: 1153c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller return TRUE; 1154c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller case TGSI_OPCODE_POW: 1155c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller return (i == 1) ? TRUE : FALSE; 1156c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller default: 1157c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller return FALSE; 1158c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller } 1159c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller} 1160c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller 1161fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggsstatic struct nv50_reg * 1162fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggstgsi_dst(struct nv50_pc *pc, int c, const struct tgsi_full_dst_register *dst) 1163fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs{ 1164fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs switch (dst->DstRegister.File) { 1165fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_FILE_TEMPORARY: 1166fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs return &pc->temp[dst->DstRegister.Index * 4 + c]; 1167fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_FILE_OUTPUT: 1168fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs return &pc->result[dst->DstRegister.Index * 4 + c]; 1169fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_FILE_NULL: 1170fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs return NULL; 1171fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs default: 1172fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 1173fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs } 1174fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 1175fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs return NULL; 1176fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs} 1177fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 1178fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggsstatic struct nv50_reg * 1179c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumillertgsi_src(struct nv50_pc *pc, int chan, const struct tgsi_full_src_register *src, 1180c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller boolean neg) 1181fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs{ 1182fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs struct nv50_reg *r = NULL; 1183fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs struct nv50_reg *temp; 11849417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller unsigned sgn, c; 11859417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller 11869417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller sgn = tgsi_util_get_full_src_register_sign_mode(src, chan); 1187fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 1188fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs c = tgsi_util_get_full_src_register_extswizzle(src, chan); 1189fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs switch (c) { 1190fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_EXTSWIZZLE_X: 1191fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_EXTSWIZZLE_Y: 1192fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_EXTSWIZZLE_Z: 1193fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_EXTSWIZZLE_W: 1194fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs switch (src->SrcRegister.File) { 1195fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_FILE_INPUT: 1196fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs r = &pc->attr[src->SrcRegister.Index * 4 + c]; 1197fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 1198fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_FILE_TEMPORARY: 1199fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs r = &pc->temp[src->SrcRegister.Index * 4 + c]; 1200fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 1201fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_FILE_CONSTANT: 1202fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs r = &pc->param[src->SrcRegister.Index * 4 + c]; 1203fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 1204fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_FILE_IMMEDIATE: 1205fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs r = &pc->immd[src->SrcRegister.Index * 4 + c]; 1206fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 1207c0ed6a871cd3513e17a1fab960f5626485ffed13Ben Skeggs case TGSI_FILE_SAMPLER: 1208c0ed6a871cd3513e17a1fab960f5626485ffed13Ben Skeggs break; 1209fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs default: 1210fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs assert(0); 1211fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 1212fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs } 1213fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 1214fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_EXTSWIZZLE_ZERO: 1215fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs r = alloc_immd(pc, 0.0); 12169417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller return r; 1217fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_EXTSWIZZLE_ONE: 12189417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller if (sgn == TGSI_UTIL_SIGN_TOGGLE || sgn == TGSI_UTIL_SIGN_SET) 12199417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller return alloc_immd(pc, -1.0); 12209417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller return alloc_immd(pc, 1.0); 1221fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs default: 1222fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs assert(0); 1223fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 1224fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs } 1225fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 12269417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller switch (sgn) { 1227fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_UTIL_SIGN_KEEP: 1228fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 1229fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_UTIL_SIGN_CLEAR: 1230fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs temp = temp_temp(pc); 1231fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs emit_abs(pc, temp, r); 1232fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs r = temp; 1233fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 123431f6a24b59b0ac18e04336d2e3cbaa643358c88aBen Skeggs case TGSI_UTIL_SIGN_TOGGLE: 1235c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller if (neg) 1236c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller r->neg = 1; 1237c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller else { 1238c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller temp = temp_temp(pc); 1239c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller emit_neg(pc, temp, r); 1240c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller r = temp; 1241c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller } 124231f6a24b59b0ac18e04336d2e3cbaa643358c88aBen Skeggs break; 124331f6a24b59b0ac18e04336d2e3cbaa643358c88aBen Skeggs case TGSI_UTIL_SIGN_SET: 124431f6a24b59b0ac18e04336d2e3cbaa643358c88aBen Skeggs temp = temp_temp(pc); 124531f6a24b59b0ac18e04336d2e3cbaa643358c88aBen Skeggs emit_abs(pc, temp, r); 1246c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller if (neg) 1247c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller temp->neg = 1; 1248c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller else 1249c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller emit_neg(pc, temp, temp); 125031f6a24b59b0ac18e04336d2e3cbaa643358c88aBen Skeggs r = temp; 125131f6a24b59b0ac18e04336d2e3cbaa643358c88aBen Skeggs break; 1252fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs default: 1253fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs assert(0); 1254fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 1255fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs } 1256fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 1257fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs return r; 1258fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs} 1259fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 1260dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller/* returns TRUE if instruction can overwrite sources before they're read */ 1261dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumillerstatic boolean 1262dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumillerdirect2dest_op(const struct tgsi_full_instruction *insn) 1263dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller{ 1264dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller if (insn->Instruction.Saturate) 1265dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller return FALSE; 1266dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller 1267dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller switch (insn->Instruction.Opcode) { 1268dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller case TGSI_OPCODE_COS: 1269dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller case TGSI_OPCODE_DP3: 1270dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller case TGSI_OPCODE_DP4: 1271dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller case TGSI_OPCODE_DPH: 1272dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller case TGSI_OPCODE_KIL: 1273dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller case TGSI_OPCODE_LIT: 1274dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller case TGSI_OPCODE_POW: 1275dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller case TGSI_OPCODE_RCP: 1276dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller case TGSI_OPCODE_RSQ: 1277dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller case TGSI_OPCODE_SCS: 1278dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller case TGSI_OPCODE_SIN: 1279dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller case TGSI_OPCODE_TEX: 1280dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller case TGSI_OPCODE_TXP: 1281dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller return FALSE; 1282dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller default: 1283dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller return TRUE; 1284dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller } 1285dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller} 1286dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller 12872a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic boolean 1288f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsnv50_program_tx_insn(struct nv50_pc *pc, const union tgsi_full_token *tok) 1289f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 1290f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs const struct tgsi_full_instruction *inst = &tok->FullInstruction; 1291688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs struct nv50_reg *rdst[4], *dst[4], *src[3][4], *temp; 1292cd5d3fde13e424373feac9098453ed0ca7f6e4ebBen Skeggs unsigned mask, sat, unit; 1293dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller boolean assimilate = FALSE; 1294f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int i, c; 1295f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1296f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs mask = inst->FullDstRegisters[0].DstRegister.WriteMask; 1297688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs sat = inst->Instruction.Saturate == TGSI_SAT_ZERO_ONE; 1298f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1299f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (c = 0; c < 4; c++) { 1300f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (mask & (1 << c)) 1301f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs dst[c] = tgsi_dst(pc, c, &inst->FullDstRegisters[0]); 1302f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs else 1303f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs dst[c] = NULL; 13049417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller rdst[c] = NULL; 13059417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller src[0][c] = NULL; 13069417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller src[1][c] = NULL; 13079417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller src[2][c] = NULL; 1308f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1309f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1310f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (i = 0; i < inst->Instruction.NumSrcRegs; i++) { 13115069bfed29bcee2c89c36c74c6d65d388eb7792eZack Rusin const struct tgsi_full_src_register *fs = &inst->FullSrcRegisters[i]; 1312cd5d3fde13e424373feac9098453ed0ca7f6e4ebBen Skeggs 1313cd5d3fde13e424373feac9098453ed0ca7f6e4ebBen Skeggs if (fs->SrcRegister.File == TGSI_FILE_SAMPLER) 1314cd5d3fde13e424373feac9098453ed0ca7f6e4ebBen Skeggs unit = fs->SrcRegister.Index; 1315cd5d3fde13e424373feac9098453ed0ca7f6e4ebBen Skeggs 1316f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (c = 0; c < 4; c++) 1317c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller src[i][c] = tgsi_src(pc, c, fs, 1318c11c107f7d8f289f0cb83968c265fb78a274024aChristoph Bumiller negate_supported(inst, i)); 1319f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1320f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1321688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs if (sat) { 1322688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs for (c = 0; c < 4; c++) { 1323688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs rdst[c] = dst[c]; 1324688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs dst[c] = temp_temp(pc); 1325688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs } 1326dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller } else 1327dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller if (direct2dest_op(inst)) { 1328dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller for (c = 0; c < 4; c++) { 1329dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller if (!dst[c] || dst[c]->type != P_TEMP) 1330dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller continue; 1331dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller 1332dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller for (i = c + 1; i < 4; i++) { 1333dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller if (dst[c] == src[0][i] || 1334dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller dst[c] == src[1][i] || 1335dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller dst[c] == src[2][i]) 1336dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller break; 1337dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller } 1338dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller if (i == 4) 1339dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller continue; 1340dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller 1341dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller assimilate = TRUE; 1342dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller rdst[c] = dst[c]; 1343dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller dst[c] = alloc_temp(pc, NULL); 1344dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller } 1345688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs } 1346688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs 1347f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs switch (inst->Instruction.Opcode) { 134868091b0c89310c309b668c9d6d80640dc6040ab7Ben Skeggs case TGSI_OPCODE_ABS: 134968091b0c89310c309b668c9d6d80640dc6040ab7Ben Skeggs for (c = 0; c < 4; c++) { 1350fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs if (!(mask & (1 << c))) 1351fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs continue; 1352fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs emit_abs(pc, dst[c], src[0][c]); 135368091b0c89310c309b668c9d6d80640dc6040ab7Ben Skeggs } 135468091b0c89310c309b668c9d6d80640dc6040ab7Ben Skeggs break; 13552a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_ADD: 13567df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 13577df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 13587df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 13592a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_add(pc, dst[c], src[0][c], src[1][c]); 13607df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 13612a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 13622a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_COS: 13639417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller temp = temp_temp(pc); 13647b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_precossin(pc, temp, src[0][0]); 13657b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_flop(pc, 5, temp, temp); 13667df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 13677df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 13687df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 13697b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_mov(pc, dst[c], temp); 13707df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 13712a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 13722a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_DP3: 13739417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller temp = temp_temp(pc); 13742a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mul(pc, temp, src[0][0], src[1][0]); 13752a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mad(pc, temp, src[0][1], src[1][1], temp); 13762a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mad(pc, temp, src[0][2], src[1][2], temp); 13777df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 13787df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 13797df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 13802a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mov(pc, dst[c], temp); 13817df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 13822a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 13832a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_DP4: 13849417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller temp = temp_temp(pc); 13852a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mul(pc, temp, src[0][0], src[1][0]); 13862a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mad(pc, temp, src[0][1], src[1][1], temp); 13872a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mad(pc, temp, src[0][2], src[1][2], temp); 13882a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mad(pc, temp, src[0][3], src[1][3], temp); 13897df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 13907df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 13917df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 13922a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mov(pc, dst[c], temp); 13937df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 13942a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 139521e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs case TGSI_OPCODE_DPH: 13969417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller temp = temp_temp(pc); 139721e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs emit_mul(pc, temp, src[0][0], src[1][0]); 139821e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs emit_mad(pc, temp, src[0][1], src[1][1], temp); 139921e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs emit_mad(pc, temp, src[0][2], src[1][2], temp); 140021e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs emit_add(pc, temp, src[1][3], temp); 140121e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs for (c = 0; c < 4; c++) { 140221e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs if (!(mask & (1 << c))) 140321e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs continue; 140421e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs emit_mov(pc, dst[c], temp); 140521e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs } 140621e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs break; 140733e4d30d50344be26398a51365bea1be37487403Ben Skeggs case TGSI_OPCODE_DST: 140833e4d30d50344be26398a51365bea1be37487403Ben Skeggs { 140933e4d30d50344be26398a51365bea1be37487403Ben Skeggs struct nv50_reg *one = alloc_immd(pc, 1.0); 14109a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs if (mask & (1 << 0)) 14119a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_mov(pc, dst[0], one); 14129a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs if (mask & (1 << 1)) 14139a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_mul(pc, dst[1], src[0][1], src[1][1]); 14149a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs if (mask & (1 << 2)) 14159a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_mov(pc, dst[2], src[0][2]); 14169a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs if (mask & (1 << 3)) 14179a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_mov(pc, dst[3], src[1][3]); 141833e4d30d50344be26398a51365bea1be37487403Ben Skeggs FREE(one); 141933e4d30d50344be26398a51365bea1be37487403Ben Skeggs } 142033e4d30d50344be26398a51365bea1be37487403Ben Skeggs break; 14212a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_EX2: 14229417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller temp = temp_temp(pc); 14237b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_preex2(pc, temp, src[0][0]); 14247b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_flop(pc, 6, temp, temp); 14257df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 14267df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 14277df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 14287b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_mov(pc, dst[c], temp); 14297df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 14302a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 1431b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs case TGSI_OPCODE_FLR: 1432b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs for (c = 0; c < 4; c++) { 1433b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs if (!(mask & (1 << c))) 1434b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs continue; 1435b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs emit_flr(pc, dst[c], src[0][c]); 1436b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs } 1437b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs break; 1438b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs case TGSI_OPCODE_FRC: 14399417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller temp = temp_temp(pc); 1440b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs for (c = 0; c < 4; c++) { 1441b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs if (!(mask & (1 << c))) 1442b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs continue; 1443b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs emit_flr(pc, temp, src[0][c]); 1444b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs emit_sub(pc, dst[c], src[0][c], temp); 1445b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs } 1446b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs break; 1447d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs case TGSI_OPCODE_KIL: 1448d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs emit_kil(pc, src[0][0]); 1449d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs emit_kil(pc, src[0][1]); 1450d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs emit_kil(pc, src[0][2]); 1451d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs emit_kil(pc, src[0][3]); 1452de651a228f9bbe5ab0e3b749b3dfda9aa5497097Christoph Bumiller pc->p->cfg.fp.regs[2] |= 0x00100000; 1453d2442016afdc5e3b12b04d912f005ab183f7b8ffBen Skeggs break; 145401e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs case TGSI_OPCODE_LIT: 14557b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_lit(pc, &dst[0], mask, &src[0][0]); 145601e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs break; 14572a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_LG2: 14589417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller temp = temp_temp(pc); 14597b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_flop(pc, 3, temp, src[0][0]); 14607df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 14617df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 14627df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 14637b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_mov(pc, dst[c], temp); 14647df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 14652a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 146621e688e0a3faeef18b07c4d860bd71cc6e3ddf4aBen Skeggs case TGSI_OPCODE_LRP: 1467229992d2812581ffae24d69a5a983d2c8441f720Christoph Bumiller temp = temp_temp(pc); 146821e688e0a3faeef18b07c4d860bd71cc6e3ddf4aBen Skeggs for (c = 0; c < 4; c++) { 146921e688e0a3faeef18b07c4d860bd71cc6e3ddf4aBen Skeggs if (!(mask & (1 << c))) 147021e688e0a3faeef18b07c4d860bd71cc6e3ddf4aBen Skeggs continue; 1471229992d2812581ffae24d69a5a983d2c8441f720Christoph Bumiller emit_sub(pc, temp, src[1][c], src[2][c]); 1472229992d2812581ffae24d69a5a983d2c8441f720Christoph Bumiller emit_mad(pc, dst[c], temp, src[0][c], src[2][c]); 147321e688e0a3faeef18b07c4d860bd71cc6e3ddf4aBen Skeggs } 147421e688e0a3faeef18b07c4d860bd71cc6e3ddf4aBen Skeggs break; 14752a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_MAD: 14767df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 14777df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 14787df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 14792a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mad(pc, dst[c], src[0][c], src[1][c], src[2][c]); 14807df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 14812a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 148252a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs case TGSI_OPCODE_MAX: 14837df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 14847df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 14857df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 148652a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs emit_minmax(pc, 4, dst[c], src[0][c], src[1][c]); 14877df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 148852a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs break; 148952a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs case TGSI_OPCODE_MIN: 14907df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 14917df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 14927df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 149352a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs emit_minmax(pc, 5, dst[c], src[0][c], src[1][c]); 14947df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 149552a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs break; 1496f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_OPCODE_MOV: 14977df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 14987df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 14997df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 150055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs emit_mov(pc, dst[c], src[0][c]); 15017df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 150238ce697e5942550888c28bd4859ca2a92f247bf7Ben Skeggs break; 15032a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_MUL: 15047df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 15057df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 15067df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 15072a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mul(pc, dst[c], src[0][c], src[1][c]); 15087df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 15092a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 1510ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs case TGSI_OPCODE_POW: 15119417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller temp = temp_temp(pc); 1512faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs emit_pow(pc, temp, src[0][0], src[1][0]); 1513ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs for (c = 0; c < 4; c++) { 1514ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs if (!(mask & (1 << c))) 1515ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs continue; 1516ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs emit_mov(pc, dst[c], temp); 1517ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs } 1518ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs break; 15192a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_RCP: 1520dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller for (c = 3; c >= 0; c--) { 15217df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 15227df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 15237b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_flop(pc, 0, dst[c], src[0][0]); 15247df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 15252a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 15262a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_RSQ: 1527dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller for (c = 3; c >= 0; c--) { 15287df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 15297df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 15307b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_flop(pc, 2, dst[c], src[0][0]); 15317df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 15322a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 15337b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs case TGSI_OPCODE_SCS: 15349417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller temp = temp_temp(pc); 15357b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_precossin(pc, temp, src[0][0]); 15367b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs if (mask & (1 << 0)) 15377b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_flop(pc, 5, dst[0], temp); 15387b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs if (mask & (1 << 1)) 15397b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_flop(pc, 4, dst[1], temp); 15404a7cf8f66ff5d7e15ae7f8f5542f27bc72c68709Christoph Bumiller if (mask & (1 << 2)) 15414a7cf8f66ff5d7e15ae7f8f5542f27bc72c68709Christoph Bumiller emit_mov_immdval(pc, dst[2], 0.0); 15424a7cf8f66ff5d7e15ae7f8f5542f27bc72c68709Christoph Bumiller if (mask & (1 << 3)) 15434a7cf8f66ff5d7e15ae7f8f5542f27bc72c68709Christoph Bumiller emit_mov_immdval(pc, dst[3], 1.0); 15447b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs break; 1545bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs case TGSI_OPCODE_SGE: 1546bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs for (c = 0; c < 4; c++) { 1547bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs if (!(mask & (1 << c))) 1548bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs continue; 1549bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs emit_set(pc, 6, dst[c], src[0][c], src[1][c]); 1550bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs } 1551bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs break; 15522a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_SIN: 15539417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller temp = temp_temp(pc); 15547b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_precossin(pc, temp, src[0][0]); 15557b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_flop(pc, 4, temp, temp); 15567df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 15577df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 15587df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 15597b7df34781844c39998d60bbb60880d960da3fb1Ben Skeggs emit_mov(pc, dst[c], temp); 15607df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 15612a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 1562bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs case TGSI_OPCODE_SLT: 1563bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs for (c = 0; c < 4; c++) { 1564bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs if (!(mask & (1 << c))) 1565bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs continue; 1566bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs emit_set(pc, 1, dst[c], src[0][c], src[1][c]); 1567bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs } 1568bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs break; 15692a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_SUB: 15707df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 15717df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 15727df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 15732a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_sub(pc, dst[c], src[0][c], src[1][c]); 15747df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 15752a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 1576c0ed6a871cd3513e17a1fab960f5626485ffed13Ben Skeggs case TGSI_OPCODE_TEX: 15773accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller emit_tex(pc, dst, mask, src[0], unit, 15783accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller inst->InstructionExtTexture.Texture, FALSE); 15793accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller break; 15805696267efd6f85d79f5fe511d1a066a17c4d1cccBen Skeggs case TGSI_OPCODE_TXP: 15813accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller emit_tex(pc, dst, mask, src[0], unit, 15823accd7ebe971624bed5624f73ed3522c9de4c193Christoph Bumiller inst->InstructionExtTexture.Texture, TRUE); 1583c0ed6a871cd3513e17a1fab960f5626485ffed13Ben Skeggs break; 158421e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs case TGSI_OPCODE_XPD: 15859417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller temp = temp_temp(pc); 15869a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs if (mask & (1 << 0)) { 15879a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_mul(pc, temp, src[0][2], src[1][1]); 15889a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_msb(pc, dst[0], src[0][1], src[1][2], temp); 15899a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs } 15909a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs if (mask & (1 << 1)) { 15919a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_mul(pc, temp, src[0][0], src[1][2]); 15929a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_msb(pc, dst[1], src[0][2], src[1][0], temp); 15939a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs } 15949a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs if (mask & (1 << 2)) { 15959a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_mul(pc, temp, src[0][1], src[1][0]); 15969a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_msb(pc, dst[2], src[0][0], src[1][1], temp); 15979a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs } 15984a7cf8f66ff5d7e15ae7f8f5542f27bc72c68709Christoph Bumiller if (mask & (1 << 3)) 15994a7cf8f66ff5d7e15ae7f8f5542f27bc72c68709Christoph Bumiller emit_mov_immdval(pc, dst[3], 1.0); 160021e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs break; 1601f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_OPCODE_END: 1602f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1603f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs default: 1604f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs NOUVEAU_ERR("invalid opcode %d\n", inst->Instruction.Opcode); 1605f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return FALSE; 1606f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1607f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1608688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs if (sat) { 1609688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs for (c = 0; c < 4; c++) { 1610688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs if (!(mask & (1 << c))) 1611688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs continue; 161287eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller emit_cvt(pc, rdst[c], dst[c], -1, CVTOP_SAT, 161387eea6e2b2df57bddb7155df794f02143e1ece40Christoph Bumiller CVT_F32_F32); 1614688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs } 1615dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller } else if (assimilate) { 1616dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller for (c = 0; c < 4; c++) 1617dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller if (rdst[c]) 1618dac709d0cf3258ad8e131964e513c2eabe1d554eChristoph Bumiller assimilate_temp(pc, rdst[c], dst[c]); 1619688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs } 1620688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs 16219417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller for (i = 0; i < inst->Instruction.NumSrcRegs; i++) { 16229417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller for (c = 0; c < 4; c++) { 16239417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller if (!src[i][c]) 16249417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller continue; 16259417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller if (src[i][c]->index == -1 && src[i][c]->type == P_IMMD) 16269417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller FREE(src[i][c]); 16277ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller else 16287ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller if (src[i][c]->acc == pc->insn_cur) 16297ab96f4f733437de693b9578c3649b56069e6f24Christoph Bumiller release_hw(pc, src[i][c]); 16309417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller } 16319417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller } 16329417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller 163352a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs kill_temp_temp(pc); 1634f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return TRUE; 1635f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 1636f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1637bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller/* Adjust a bitmask that indicates what components of a source are used, 1638bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller * we use this in tx_prep so we only load interpolants that are needed. 1639bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller */ 1640bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumillerstatic void 1641bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumillerinsn_adjust_mask(const struct tgsi_full_instruction *insn, unsigned *mask) 1642bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller{ 1643bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller const struct tgsi_instruction_ext_texture *tex; 1644bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 1645bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller switch (insn->Instruction.Opcode) { 1646bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller case TGSI_OPCODE_DP3: 1647bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller *mask = 0x7; 1648bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller break; 1649bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller case TGSI_OPCODE_DP4: 1650bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller case TGSI_OPCODE_DPH: 1651bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller *mask = 0xF; 1652bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller break; 1653bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller case TGSI_OPCODE_LIT: 1654bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller *mask = 0xB; 1655bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller break; 1656bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller case TGSI_OPCODE_RCP: 1657bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller case TGSI_OPCODE_RSQ: 1658bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller *mask = 0x1; 1659bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller break; 1660bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller case TGSI_OPCODE_TEX: 1661bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller case TGSI_OPCODE_TXP: 1662bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller assert(insn->Instruction.Extended); 1663bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller tex = &insn->InstructionExtTexture; 1664bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 1665bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller *mask = 0x7; 1666bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller if (tex->Texture == TGSI_TEXTURE_1D) 1667bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller *mask = 0x1; 1668bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller else 1669bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller if (tex->Texture == TGSI_TEXTURE_2D) 1670bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller *mask = 0x3; 1671bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 1672bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller if (insn->Instruction.Opcode == TGSI_OPCODE_TXP) 1673bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller *mask |= 0x8; 1674bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller break; 1675bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller default: 1676bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller break; 1677bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller } 1678bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller} 1679bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 1680bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumillerstatic void 1681bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumillerprep_inspect_insn(struct nv50_pc *pc, const union tgsi_full_token *tok, 1682bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller unsigned *r_usage[2]) 1683bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller{ 1684bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller const struct tgsi_full_instruction *insn; 1685bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller const struct tgsi_full_src_register *src; 1686bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller const struct tgsi_dst_register *dst; 1687bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 1688bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller unsigned i, c, k, n, mask, *acc_p; 1689bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 1690bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller insn = &tok->FullInstruction; 1691bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller dst = &insn->FullDstRegisters[0].DstRegister; 1692bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller mask = dst->WriteMask; 1693bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 1694bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller if (!r_usage[0]) 1695bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller r_usage[0] = CALLOC(pc->temp_nr * 4, sizeof(unsigned)); 1696bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller if (!r_usage[1]) 1697bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller r_usage[1] = CALLOC(pc->attr_nr * 4, sizeof(unsigned)); 1698bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 1699bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller if (dst->File == TGSI_FILE_TEMPORARY) { 1700bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller for (c = 0; c < 4; c++) { 1701bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller if (!(mask & (1 << c))) 1702bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller continue; 1703bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller r_usage[0][dst->Index * 4 + c] = pc->insn_nr; 1704bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller } 1705bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller } 1706bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 1707bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller for (i = 0; i < insn->Instruction.NumSrcRegs; i++) { 1708bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller src = &insn->FullSrcRegisters[i]; 1709bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 1710bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller switch (src->SrcRegister.File) { 1711bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller case TGSI_FILE_TEMPORARY: 1712bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller acc_p = r_usage[0]; 1713bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller break; 1714bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller case TGSI_FILE_INPUT: 1715bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller acc_p = r_usage[1]; 1716bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller break; 1717bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller default: 1718bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller continue; 1719bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller } 1720bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 1721bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller insn_adjust_mask(insn, &mask); 1722bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 1723bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller for (c = 0; c < 4; c++) { 1724bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller if (!(mask & (1 << c))) 1725bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller continue; 1726bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 1727bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller k = tgsi_util_get_full_src_register_extswizzle(src, c); 1728bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller switch (k) { 1729bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller case TGSI_EXTSWIZZLE_X: 1730bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller case TGSI_EXTSWIZZLE_Y: 1731bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller case TGSI_EXTSWIZZLE_Z: 1732bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller case TGSI_EXTSWIZZLE_W: 1733bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller n = src->SrcRegister.Index * 4 + k; 1734bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller acc_p[n] = pc->insn_nr; 1735bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller break; 1736bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller default: 1737bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller break; 1738bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller } 1739bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller } 1740bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller } 1741bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller} 1742bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 1743dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumillerstatic unsigned 1744dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumillerload_fp_attrib(struct nv50_pc *pc, int i, unsigned *acc, int *mid, 1745dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller int *aid, int *p_oid) 1746dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller{ 1747dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller struct nv50_reg *iv; 1748dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller int oid, c, n; 1749dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller unsigned mask = 0; 1750dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller 1751dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller iv = (pc->interp_mode[i] & INTERP_CENTROID) ? pc->iv_c : pc->iv_p; 1752dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller 1753dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller for (c = 0, n = i * 4; c < 4; c++, n++) { 1754dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller oid = (*p_oid)++; 1755dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->attr[n].type = P_TEMP; 1756dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->attr[n].index = i; 1757dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller 1758dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller if (pc->attr[n].acc == acc[n]) 1759dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller continue; 1760dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller mask |= (1 << c); 1761dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller 1762dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->attr[n].acc = acc[n]; 1763dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->attr[n].rhw = pc->attr[n].hw = -1; 1764dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller alloc_reg(pc, &pc->attr[n]); 1765dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller 1766dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->attr[n].rhw = (*aid)++; 1767dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller emit_interp(pc, &pc->attr[n], iv, pc->interp_mode[i]); 1768dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller 1769dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.fp.map[(*mid) / 4] |= oid << (8 * ((*mid) % 4)); 1770dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller (*mid)++; 1771dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.fp.regs[1] += 0x00010001; 1772dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller } 1773dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller 1774dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller return mask; 1775dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller} 1776dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller 1777f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic boolean 1778f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsnv50_program_tx_prep(struct nv50_pc *pc) 1779f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 1780f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct tgsi_parse_context p; 1781f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs boolean ret = FALSE; 1782f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs unsigned i, c; 1783e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller unsigned fcol, bcol, fcrd, depr; 1784e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller 1785e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller /* count (centroid) perspective interpolations */ 1786e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller unsigned centroid_loads = 0; 1787e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller unsigned perspect_loads = 0; 1788f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1789bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller /* track register access for temps and attrs */ 1790bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller unsigned *r_usage[2]; 1791bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller r_usage[0] = NULL; 1792bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller r_usage[1] = NULL; 1793bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 1794e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller depr = fcol = bcol = fcrd = 0xffff; 1795e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller 1796dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller if (pc->p->type == PIPE_SHADER_FRAGMENT) { 1797dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.fp.regs[0] = 0x01000404; 1798dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.fp.regs[1] = 0x00000400; 1799dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller } 1800dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller 1801f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs tgsi_parse_init(&p, pc->p->pipe.tokens); 1802f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs while (!tgsi_parse_end_of_tokens(&p)) { 1803f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs const union tgsi_full_token *tok = &p.FullToken; 1804f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1805f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs tgsi_parse_token(&p); 1806f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs switch (tok->Token.Type) { 1807f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_TOKEN_TYPE_IMMEDIATE: 1808f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs { 1809f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs const struct tgsi_full_immediate *imm = 1810f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs &p.FullToken.FullImmediate; 1811f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 181233e4d30d50344be26398a51365bea1be37487403Ben Skeggs ctor_immd(pc, imm->u.ImmediateFloat32[0].Float, 181333e4d30d50344be26398a51365bea1be37487403Ben Skeggs imm->u.ImmediateFloat32[1].Float, 181433e4d30d50344be26398a51365bea1be37487403Ben Skeggs imm->u.ImmediateFloat32[2].Float, 181533e4d30d50344be26398a51365bea1be37487403Ben Skeggs imm->u.ImmediateFloat32[3].Float); 1816f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1817f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1818f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_TOKEN_TYPE_DECLARATION: 1819f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs { 1820f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs const struct tgsi_full_declaration *d; 1821e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller unsigned last, first, mode; 1822f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1823f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs d = &p.FullToken.FullDeclaration; 1824e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller first = d->DeclarationRange.First; 1825bf94027fdde51aed476e9bfdd4326aa9040440b0Ben Skeggs last = d->DeclarationRange.Last; 1826f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1827f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs switch (d->Declaration.File) { 1828f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_FILE_TEMPORARY: 1829f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->temp_nr < (last + 1)) 1830f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->temp_nr = last + 1; 1831f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1832f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_FILE_OUTPUT: 1833f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->result_nr < (last + 1)) 1834f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->result_nr = last + 1; 1835e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller 1836e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller if (!d->Declaration.Semantic) 1837e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller break; 1838e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller 1839e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller switch (d->Semantic.SemanticName) { 1840e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller case TGSI_SEMANTIC_POSITION: 1841e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller depr = first; 1842dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.fp.regs[2] |= 0x00000100; 1843dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.fp.regs[3] |= 0x00000011; 1844e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller break; 1845e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller default: 1846e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller break; 1847e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller } 1848e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller 1849f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1850f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_FILE_INPUT: 1851e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller { 1852f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->attr_nr < (last + 1)) 1853f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->attr_nr = last + 1; 1854e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller 1855e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller if (pc->p->type != PIPE_SHADER_FRAGMENT) 1856e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller break; 1857e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller 1858e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller switch (d->Declaration.Interpolate) { 1859e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller case TGSI_INTERPOLATE_CONSTANT: 1860e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller mode = INTERP_FLAT; 1861e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller break; 1862e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller case TGSI_INTERPOLATE_PERSPECTIVE: 1863e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller mode = INTERP_PERSPECTIVE; 1864e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller break; 1865e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller default: 1866e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller mode = INTERP_LINEAR; 1867e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller break; 1868e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller } 1869e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller 1870e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller if (d->Declaration.Semantic) { 1871e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller switch (d->Semantic.SemanticName) { 1872e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller case TGSI_SEMANTIC_POSITION: 1873e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller fcrd = first; 1874e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller break; 1875e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller case TGSI_SEMANTIC_COLOR: 1876e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller fcol = first; 1877e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller mode = INTERP_PERSPECTIVE; 1878e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller break; 1879e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller case TGSI_SEMANTIC_BCOLOR: 1880e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller bcol = first; 1881e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller mode = INTERP_PERSPECTIVE; 1882e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller break; 1883e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller } 1884e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller } 1885e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller 1886e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller if (d->Declaration.Centroid) { 1887e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller mode |= INTERP_CENTROID; 1888e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller if (mode & INTERP_PERSPECTIVE) 1889e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller centroid_loads++; 1890e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller } else 1891e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller if (mode & INTERP_PERSPECTIVE) 1892e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller perspect_loads++; 1893e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller 1894e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller assert(last < 32); 1895e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller for (i = first; i <= last; i++) 1896e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller pc->interp_mode[i] = mode; 1897e88ec312df000ac335d9bba6b75d836dfa1a1043Christoph Bumiller } 1898f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1899f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_FILE_CONSTANT: 1900f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->param_nr < (last + 1)) 1901f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->param_nr = last + 1; 1902f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1903c0ed6a871cd3513e17a1fab960f5626485ffed13Ben Skeggs case TGSI_FILE_SAMPLER: 1904c0ed6a871cd3513e17a1fab960f5626485ffed13Ben Skeggs break; 1905f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs default: 1906f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs NOUVEAU_ERR("bad decl file %d\n", 1907f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs d->Declaration.File); 1908f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_err; 1909f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1910f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1911f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1912f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_TOKEN_TYPE_INSTRUCTION: 1913bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller pc->insn_nr++; 1914bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller prep_inspect_insn(pc, tok, r_usage); 1915f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1916f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs default: 1917f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1918f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1919f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1920f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1921f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->temp_nr) { 1922861629d1fd4a1d256c913470c33d9522e83d615dBen Skeggs pc->temp = CALLOC(pc->temp_nr * 4, sizeof(struct nv50_reg)); 1923f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!pc->temp) 1924f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_err; 1925f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1926f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (i = 0; i < pc->temp_nr; i++) { 1927f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (c = 0; c < 4; c++) { 1928f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->temp[i*4+c].type = P_TEMP; 1929f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->temp[i*4+c].hw = -1; 1930dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->temp[i*4+c].rhw = -1; 1931f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->temp[i*4+c].index = i; 1932bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller pc->temp[i*4+c].acc = r_usage[0][i*4+c]; 1933f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1934f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1935f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1936f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1937f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->attr_nr) { 1938dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller int oid = 4, mid = 4, aid = 0; 1939dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller /* oid = VP output id 1940dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller * aid = FP attribute/interpolant id 1941dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller * mid = VP output mapping field ID 1942dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller */ 1943f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1944861629d1fd4a1d256c913470c33d9522e83d615dBen Skeggs pc->attr = CALLOC(pc->attr_nr * 4, sizeof(struct nv50_reg)); 1945f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!pc->attr) 1946f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_err; 1947f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1948b5bbf09c42a9d563984fad875ced5c4814033a3dBen Skeggs if (pc->p->type == PIPE_SHADER_FRAGMENT) { 1949dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller /* position should be loaded first */ 1950dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller if (fcrd != 0xffff) { 1951dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller unsigned mask; 1952dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller mid = 0; 1953dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller mask = load_fp_attrib(pc, fcrd, r_usage[1], 1954dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller &mid, &aid, &oid); 1955dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller oid = 0; 1956dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.fp.regs[1] |= (mask << 24); 1957dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.fp.map[0] = 0x04040404 * fcrd; 1958dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller } 1959dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.fp.map[0] += 0x03020100; 19608ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 1961dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller /* should do MAD fcrd.xy, fcrd, SOME_CONST, fcrd */ 19628ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 1963dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller if (perspect_loads) { 1964dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->iv_p = alloc_temp(pc, NULL); 1965dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller 1966dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller if (!(pc->p->cfg.fp.regs[1] & 0x08000000)) { 1967dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.fp.regs[1] |= 0x08000000; 1968dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->iv_p->rhw = aid++; 1969dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller emit_interp(pc, pc->iv_p, NULL, 1970dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller INTERP_LINEAR); 1971dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller emit_flop(pc, 0, pc->iv_p, pc->iv_p); 19728ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs } else { 1973dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->iv_p->rhw = aid - 1; 1974dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller emit_flop(pc, 0, pc->iv_p, 1975dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller &pc->attr[fcrd * 4 + 3]); 19768ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs } 1977f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 19788ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 1979dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller if (centroid_loads) { 1980dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->iv_c = alloc_temp(pc, NULL); 1981dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->iv_c->rhw = pc->iv_p ? aid - 1 : aid++; 1982dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller emit_interp(pc, pc->iv_c, NULL, 1983dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller INTERP_CENTROID); 1984dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller emit_flop(pc, 0, pc->iv_c, pc->iv_c); 1985dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.fp.regs[1] |= 0x08000000; 1986dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller } 19878ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 1988dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller for (c = 0; c < 4; c++) { 1989dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller /* I don't know what these values do, but 1990dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller * let's set them like the blob does: 1991dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller */ 1992dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller if (fcol != 0xffff && r_usage[1][fcol * 4 + c]) 1993dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.fp.regs[0] += 0x00010000; 1994dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller if (bcol != 0xffff && r_usage[1][bcol * 4 + c]) 1995dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.fp.regs[0] += 0x00010000; 1996dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller } 1997dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller 1998dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller for (i = 0; i < pc->attr_nr; i++) 1999dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller load_fp_attrib(pc, i, r_usage[1], 2000dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller &mid, &aid, &oid); 20018ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 2002dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller if (pc->iv_p) 2003dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller free_temp(pc, pc->iv_p); 2004dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller if (pc->iv_c) 2005dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller free_temp(pc, pc->iv_c); 2006dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller 2007dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.fp.high_map = (mid / 4); 2008dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.fp.high_map += ((mid % 4) ? 1 : 0); 2009dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller } else { 2010dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller /* vertex program */ 2011dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller for (i = 0; i < pc->attr_nr * 4; i++) { 2012dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->p->cfg.vp.attr[aid / 32] |= 2013dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller (1 << (aid % 32)); 2014dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->attr[i].type = P_ATTR; 2015dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->attr[i].hw = aid++; 2016dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller pc->attr[i].index = i / 4; 2017dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller } 2018dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller } 2019f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 2020f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2021f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->result_nr) { 2022f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int rid = 0; 2023f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2024861629d1fd4a1d256c913470c33d9522e83d615dBen Skeggs pc->result = CALLOC(pc->result_nr * 4, sizeof(struct nv50_reg)); 2025f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!pc->result) 2026f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_err; 2027f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2028f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (i = 0; i < pc->result_nr; i++) { 2029f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (c = 0; c < 4; c++) { 2030b5bbf09c42a9d563984fad875ced5c4814033a3dBen Skeggs if (pc->p->type == PIPE_SHADER_FRAGMENT) { 20318ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->result[i*4+c].type = P_TEMP; 2032776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs pc->result[i*4+c].hw = -1; 2033f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller pc->result[i*4+c].rhw = (i == depr) ? 2034f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller -1 : rid++; 2035776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs } else { 20368ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->result[i*4+c].type = P_RESULT; 2037776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs pc->result[i*4+c].hw = rid++; 2038776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs } 2039f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->result[i*4+c].index = i; 2040f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 2041f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller 2042f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller if (pc->p->type == PIPE_SHADER_FRAGMENT && 2043f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller depr != 0xffff) { 2044f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller pc->result[depr * 4 + 2].rhw = 2045f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller (pc->result_nr - 1) * 4; 2046f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller } 2047f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 2048f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 2049f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2050f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->param_nr) { 2051f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int rid = 0; 2052f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2053861629d1fd4a1d256c913470c33d9522e83d615dBen Skeggs pc->param = CALLOC(pc->param_nr * 4, sizeof(struct nv50_reg)); 2054f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!pc->param) 2055f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_err; 2056f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2057f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (i = 0; i < pc->param_nr; i++) { 2058f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (c = 0; c < 4; c++) { 2059f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->param[i*4+c].type = P_CONST; 2060f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->param[i*4+c].hw = rid++; 2061f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->param[i*4+c].index = i; 2062f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 2063f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 2064f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 2065f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2066f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->immd_nr) { 206794ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller int rid = 0; 2068f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2069861629d1fd4a1d256c913470c33d9522e83d615dBen Skeggs pc->immd = CALLOC(pc->immd_nr * 4, sizeof(struct nv50_reg)); 2070f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!pc->immd) 2071f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_err; 2072f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2073f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (i = 0; i < pc->immd_nr; i++) { 2074f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (c = 0; c < 4; c++) { 2075f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->immd[i*4+c].type = P_IMMD; 2076f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->immd[i*4+c].hw = rid++; 2077f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->immd[i*4+c].index = i; 2078f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 2079f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 2080f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 2081f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2082f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs ret = TRUE; 2083f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsout_err: 2084bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller if (r_usage[0]) 2085bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller FREE(r_usage[0]); 2086bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller if (r_usage[1]) 2087bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller FREE(r_usage[1]); 2088bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller 2089f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs tgsi_parse_free(&p); 2090f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return ret; 2091f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 2092f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 20939417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumillerstatic void 20949417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumillerfree_nv50_pc(struct nv50_pc *pc) 20959417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller{ 20969417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller if (pc->immd) 20979417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller FREE(pc->immd); 20989417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller if (pc->param) 20999417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller FREE(pc->param); 21009417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller if (pc->result) 21019417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller FREE(pc->result); 21029417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller if (pc->attr) 21039417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller FREE(pc->attr); 21049417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller if (pc->temp) 21059417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller FREE(pc->temp); 21069417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller 21079417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller FREE(pc); 21089417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller} 21099417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller 2110f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic boolean 2111f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsnv50_program_tx(struct nv50_program *p) 2112f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 2113f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct tgsi_parse_context parse; 2114f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_pc *pc; 2115f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller unsigned k; 2116f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs boolean ret; 2117f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2118f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc = CALLOC_STRUCT(nv50_pc); 2119f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!pc) 2120f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return FALSE; 2121f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->p = p; 21228ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->p->cfg.high_temp = 4; 2123f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2124f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs ret = nv50_program_tx_prep(pc); 2125f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (ret == FALSE) 2126f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_cleanup; 2127f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2128f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs tgsi_parse_init(&parse, pc->p->pipe.tokens); 2129f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs while (!tgsi_parse_end_of_tokens(&parse)) { 2130f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs const union tgsi_full_token *tok = &parse.FullToken; 2131f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2132d015cba88f1ef217f6ef9d116ba6abb32e043baaChristoph Bumiller /* don't allow half insn/immd on first and last instruction */ 2133d015cba88f1ef217f6ef9d116ba6abb32e043baaChristoph Bumiller pc->allow32 = TRUE; 2134d015cba88f1ef217f6ef9d116ba6abb32e043baaChristoph Bumiller if (pc->insn_cur == 0 || pc->insn_cur + 2 == pc->insn_nr) 2135d015cba88f1ef217f6ef9d116ba6abb32e043baaChristoph Bumiller pc->allow32 = FALSE; 2136d015cba88f1ef217f6ef9d116ba6abb32e043baaChristoph Bumiller 2137f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs tgsi_parse_token(&parse); 2138f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2139f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs switch (tok->Token.Type) { 2140f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_TOKEN_TYPE_INSTRUCTION: 2141bcecb8ff66d2c002ac1273c0a9e9b2b9f9d3d43eChristoph Bumiller ++pc->insn_cur; 2142f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs ret = nv50_program_tx_insn(pc, tok); 2143f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (ret == FALSE) 2144f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_err; 2145f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 2146f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs default: 2147f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 2148f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 2149f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 2150f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2151b5bbf09c42a9d563984fad875ced5c4814033a3dBen Skeggs if (p->type == PIPE_SHADER_FRAGMENT) { 2152776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs struct nv50_reg out; 2153776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs 2154776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs out.type = P_TEMP; 2155f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller for (k = 0; k < pc->result_nr * 4; k++) { 2156f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller if (pc->result[k].rhw == -1) 2157f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller continue; 2158f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller if (pc->result[k].hw != pc->result[k].rhw) { 2159f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller out.hw = pc->result[k].rhw; 2160f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller emit_mov(pc, &out, &pc->result[k]); 2161f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller } 2162f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller if (pc->p->cfg.high_result < (pc->result[k].rhw + 1)) 2163f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller pc->p->cfg.high_result = pc->result[k].rhw + 1; 2164f579a99cc608eaba6f617c11ab0aec7f3e9ef953Christoph Bumiller } 2165776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs } 2166776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs 216744b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller /* look for single half instructions and make them long */ 216844b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller struct nv50_program_exec *e, *e_prev; 216944b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller 217044b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller for (k = 0, e = pc->p->exec_head, e_prev = NULL; e; e = e->next) { 217144b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller if (!is_long(e)) 217244b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller k++; 217344b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller 217444b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller if (!e->next || is_long(e->next)) { 217544b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller if (k & 1) 217644b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller convert_to_long(pc, e); 217744b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller k = 0; 217844b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller } 217944b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller 218044b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller if (e->next) 218144b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller e_prev = e; 218244b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller } 218344b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller 218444b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller if (!is_long(pc->p->exec_tail)) { 218544b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller /* this may occur if moving FP results */ 218644b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller assert(e_prev && !is_long(e_prev)); 218744b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller convert_to_long(pc, e_prev); 218844b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller convert_to_long(pc, pc->p->exec_tail); 218944b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller } 219044b3bfaa7599add72d76b3802ddea05b5b5c6316Christoph Bumiller 219140137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs assert(is_long(pc->p->exec_tail) && !is_immd(pc->p->exec_head)); 219240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs pc->p->exec_tail->inst[1] |= 0x00000001; 219340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs 2194aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs p->param_nr = pc->param_nr * 4; 2195f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs p->immd_nr = pc->immd_nr * 4; 2196f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs p->immd = pc->immd_buf; 2197f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2198f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsout_err: 2199f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs tgsi_parse_free(&parse); 2200f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2201f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsout_cleanup: 22029417582f39788476e1039df3f1bdf681686fb7b4Christoph Bumiller free_nv50_pc(pc); 2203f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return ret; 2204f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 2205f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2206f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic void 2207f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsnv50_program_validate(struct nv50_context *nv50, struct nv50_program *p) 2208f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 2209e55964099b0d47dea80920765daac09b9e2a61a7Ben Skeggs if (nv50_program_tx(p) == FALSE) 2210e55964099b0d47dea80920765daac09b9e2a61a7Ben Skeggs assert(0); 2211f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs p->translated = TRUE; 2212f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 2213f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 221422e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggsstatic void 2215ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggsnv50_program_upload_data(struct nv50_context *nv50, float *map, 221694ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller unsigned start, unsigned count, unsigned cbuf) 2217ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs{ 221875f0b38d9ea4a7318b0d661712dda15e24707395Ben Skeggs struct nouveau_channel *chan = nv50->screen->nvws->channel; 221975f0b38d9ea4a7318b0d661712dda15e24707395Ben Skeggs struct nouveau_grobj *tesla = nv50->screen->tesla; 222075f0b38d9ea4a7318b0d661712dda15e24707395Ben Skeggs 2221ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs while (count) { 2222ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs unsigned nr = count > 2047 ? 2047 : count; 2223ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs 222475f0b38d9ea4a7318b0d661712dda15e24707395Ben Skeggs BEGIN_RING(chan, tesla, 0x00000f00, 1); 222594ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller OUT_RING (chan, (cbuf << 0) | (start << 8)); 222675f0b38d9ea4a7318b0d661712dda15e24707395Ben Skeggs BEGIN_RING(chan, tesla, 0x40000f04, nr); 222775f0b38d9ea4a7318b0d661712dda15e24707395Ben Skeggs OUT_RINGp (chan, map, nr); 2228ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs 2229ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs map += nr; 2230ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs start += nr; 2231ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs count -= nr; 2232ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs } 2233ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs} 2234ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs 2235ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggsstatic void 223622e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggsnv50_program_validate_data(struct nv50_context *nv50, struct nv50_program *p) 223722e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs{ 2238aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs struct nouveau_winsys *nvws = nv50->screen->nvws; 2239aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs struct pipe_winsys *ws = nv50->pipe.winsys; 224022e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs 224194ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller if (!p->data[0] && p->immd_nr) { 224294ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller struct nouveau_resource *heap = nv50->screen->immd_heap[0]; 224394ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller 22441b207d9bb81ae3385e5658a81c71fbf2fe15c18fBen Skeggs if (nouveau_resource_alloc(heap, p->immd_nr, p, &p->data[0])) { 224594ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller while (heap->next && heap->size < p->immd_nr) { 224694ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller struct nv50_program *evict = heap->next->priv; 22471b207d9bb81ae3385e5658a81c71fbf2fe15c18fBen Skeggs nouveau_resource_free(&evict->data[0]); 224894ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller } 224994ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller 22501b207d9bb81ae3385e5658a81c71fbf2fe15c18fBen Skeggs if (nouveau_resource_alloc(heap, p->immd_nr, p, 22511b207d9bb81ae3385e5658a81c71fbf2fe15c18fBen Skeggs &p->data[0])) 225294ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller assert(0); 225394ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller } 225494ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller 225594ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller /* immediates only need to be uploaded again when freed */ 225694ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller nv50_program_upload_data(nv50, p->immd, p->data[0]->start, 225794ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller p->immd_nr, NV50_CB_PMISC); 225894ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller } 2259aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs 226094ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller if (!p->data[1] && p->param_nr) { 226194ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller struct nouveau_resource *heap = 226294ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller nv50->screen->parm_heap[p->type]; 226394ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller 22641b207d9bb81ae3385e5658a81c71fbf2fe15c18fBen Skeggs if (nouveau_resource_alloc(heap, p->param_nr, p, &p->data[1])) { 226594ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller while (heap->next && heap->size < p->param_nr) { 2266aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs struct nv50_program *evict = heap->next->priv; 22671b207d9bb81ae3385e5658a81c71fbf2fe15c18fBen Skeggs nouveau_resource_free(&evict->data[1]); 2268aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs } 2269aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs 22701b207d9bb81ae3385e5658a81c71fbf2fe15c18fBen Skeggs if (nouveau_resource_alloc(heap, p->param_nr, p, 22711b207d9bb81ae3385e5658a81c71fbf2fe15c18fBen Skeggs &p->data[1])) 2272aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs assert(0); 2273aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs } 2274aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs } 2275aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs 2276aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs if (p->param_nr) { 227794ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller unsigned cbuf = NV50_CB_PVP; 2278aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs float *map = ws->buffer_map(ws, nv50->constbuf[p->type], 2279aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs PIPE_BUFFER_USAGE_CPU_READ); 228094ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller if (p->type == PIPE_SHADER_FRAGMENT) 228194ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller cbuf = NV50_CB_PFP; 228294ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller nv50_program_upload_data(nv50, map, p->data[1]->start, 228394ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller p->param_nr, cbuf); 2284aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs ws->buffer_unmap(ws, nv50->constbuf[p->type]); 2285aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs } 228622e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs} 228722e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs 228822e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggsstatic void 228922e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggsnv50_program_validate_code(struct nv50_context *nv50, struct nv50_program *p) 229022e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs{ 229175f0b38d9ea4a7318b0d661712dda15e24707395Ben Skeggs struct nouveau_channel *chan = nv50->screen->nvws->channel; 229275f0b38d9ea4a7318b0d661712dda15e24707395Ben Skeggs struct nouveau_grobj *tesla = nv50->screen->tesla; 229340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e; 2294cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs struct nouveau_stateobj *so; 2295cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs const unsigned flags = NOUVEAU_BO_VRAM | NOUVEAU_BO_WR; 2296cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs unsigned start, count, *up, *ptr; 2297f700d6be6335a4d4394296891f783687b6f2d4f2Ben Skeggs boolean upload = FALSE; 229822e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs 2299072fdc1fd325256d87b182d4f55c8a5838119cf0Ben Skeggs if (!p->bo) { 2300072fdc1fd325256d87b182d4f55c8a5838119cf0Ben Skeggs nouveau_bo_new(chan->device, NOUVEAU_BO_VRAM, 0x100, 2301072fdc1fd325256d87b182d4f55c8a5838119cf0Ben Skeggs p->exec_size * 4, &p->bo); 2302f700d6be6335a4d4394296891f783687b6f2d4f2Ben Skeggs upload = TRUE; 2303f700d6be6335a4d4394296891f783687b6f2d4f2Ben Skeggs } 230440137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs 230594ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller if ((p->data[0] && p->data[0]->start != p->data_start[0]) || 230694ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller (p->data[1] && p->data[1]->start != p->data_start[1])) { 2307aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs for (e = p->exec_head; e; e = e->next) { 230894ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller unsigned ei, ci, bs; 2309ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs 2310aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs if (e->param.index < 0) 2311aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs continue; 231294ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller bs = (e->inst[1] >> 22) & 0x07; 231394ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller assert(bs < 2); 2314ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs ei = e->param.shift >> 5; 231594ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller ci = e->param.index + p->data[bs]->start; 2316ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs 2317ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs e->inst[ei] &= ~e->param.mask; 2318ab3d55e2e3578db8deba84dcf47a024071486bd8Ben Skeggs e->inst[ei] |= (ci << e->param.shift); 23191c7489bd7e5391136d0f2e68b467de89eb2d2bfcBen Skeggs } 23201c7489bd7e5391136d0f2e68b467de89eb2d2bfcBen Skeggs 232194ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller if (p->data[0]) 232294ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller p->data_start[0] = p->data[0]->start; 232394ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller if (p->data[1]) 232494ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller p->data_start[1] = p->data[1]->start; 232594ba165dffa4d364a1335d3cd7c15558bf35fe3eChristoph Bumiller 2326f700d6be6335a4d4394296891f783687b6f2d4f2Ben Skeggs upload = TRUE; 2327aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs } 2328aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs 2329f700d6be6335a4d4394296891f783687b6f2d4f2Ben Skeggs if (!upload) 2330bf94027fdde51aed476e9bfdd4326aa9040440b0Ben Skeggs return; 2331f700d6be6335a4d4394296891f783687b6f2d4f2Ben Skeggs 2332b01d0077af9d93c582e5f53ebd358ac8148b22dfBen Skeggs#ifdef NV50_PROGRAM_DUMP 23330d54770cabbe034b0f07ab1b211c374d92ce19d4Ben Skeggs NOUVEAU_ERR("-------\n"); 2334aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs for (e = p->exec_head; e; e = e->next) { 23350d54770cabbe034b0f07ab1b211c374d92ce19d4Ben Skeggs NOUVEAU_ERR("0x%08x\n", e->inst[0]); 23360d54770cabbe034b0f07ab1b211c374d92ce19d4Ben Skeggs if (is_long(e)) 23370d54770cabbe034b0f07ab1b211c374d92ce19d4Ben Skeggs NOUVEAU_ERR("0x%08x\n", e->inst[1]); 2338b01d0077af9d93c582e5f53ebd358ac8148b22dfBen Skeggs } 2339b01d0077af9d93c582e5f53ebd358ac8148b22dfBen Skeggs#endif 23400d54770cabbe034b0f07ab1b211c374d92ce19d4Ben Skeggs 2341b01d0077af9d93c582e5f53ebd358ac8148b22dfBen Skeggs up = ptr = MALLOC(p->exec_size * 4); 2342b01d0077af9d93c582e5f53ebd358ac8148b22dfBen Skeggs for (e = p->exec_head; e; e = e->next) { 2343cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs *(ptr++) = e->inst[0]; 2344cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs if (is_long(e)) 2345cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs *(ptr++) = e->inst[1]; 2346cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs } 2347cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs 2348e002ad77398fbe14a0efbd91824c3325ca09b4c1Ben Skeggs so = so_new(4,2); 2349cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs so_method(so, nv50->screen->tesla, 0x1280, 3); 2350072fdc1fd325256d87b182d4f55c8a5838119cf0Ben Skeggs so_reloc (so, p->bo, 0, flags | NOUVEAU_BO_HIGH, 0, 0); 2351072fdc1fd325256d87b182d4f55c8a5838119cf0Ben Skeggs so_reloc (so, p->bo, 0, flags | NOUVEAU_BO_LOW, 0, 0); 2352cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs so_data (so, (NV50_CB_PUPLOAD << 16) | 0x0800); //(p->exec_size * 4)); 2353cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs 2354cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs start = 0; count = p->exec_size; 2355cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs while (count) { 2356cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs struct nouveau_winsys *nvws = nv50->screen->nvws; 2357cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs unsigned nr; 2358cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs 2359cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs so_emit(nvws, so); 2360cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs 2361cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs nr = MIN2(count, 2047); 2362cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs nr = MIN2(nvws->channel->pushbuf->remaining, nr); 2363cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs if (nvws->channel->pushbuf->remaining < (nr + 3)) { 236475f0b38d9ea4a7318b0d661712dda15e24707395Ben Skeggs FIRE_RING(chan); 2365cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs continue; 2366aea1669ff221f97682f0be6a60632e40c2739d09Ben Skeggs } 2367cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs 236875f0b38d9ea4a7318b0d661712dda15e24707395Ben Skeggs BEGIN_RING(chan, tesla, 0x0f00, 1); 236975f0b38d9ea4a7318b0d661712dda15e24707395Ben Skeggs OUT_RING (chan, (start << 8) | NV50_CB_PUPLOAD); 237075f0b38d9ea4a7318b0d661712dda15e24707395Ben Skeggs BEGIN_RING(chan, tesla, 0x40000f04, nr); 237175f0b38d9ea4a7318b0d661712dda15e24707395Ben Skeggs OUT_RINGp (chan, up + start, nr); 2372cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs 2373cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs start += nr; 2374cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs count -= nr; 237540137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs } 2376cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs 2377cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs FREE(up); 2378cae38d0fcc6c936d3a4dc25ca2dbef3d106d05a5Ben Skeggs so_ref(NULL, &so); 237922e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs} 238022e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs 2381f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsvoid 2382f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsnv50_vertprog_validate(struct nv50_context *nv50) 2383f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 2384f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nouveau_grobj *tesla = nv50->screen->tesla; 2385f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_program *p = nv50->vertprog; 2386f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nouveau_stateobj *so; 2387f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2388f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!p->translated) { 2389f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs nv50_program_validate(nv50, p); 2390f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!p->translated) 2391f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs assert(0); 2392f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 2393f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 239422e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs nv50_program_validate_data(nv50, p); 239522e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs nv50_program_validate_code(nv50, p); 2396f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2397e002ad77398fbe14a0efbd91824c3325ca09b4c1Ben Skeggs so = so_new(13, 2); 2398f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_method(so, tesla, NV50TCL_VP_ADDRESS_HIGH, 2); 2399072fdc1fd325256d87b182d4f55c8a5838119cf0Ben Skeggs so_reloc (so, p->bo, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | 2400072fdc1fd325256d87b182d4f55c8a5838119cf0Ben Skeggs NOUVEAU_BO_HIGH, 0, 0); 2401072fdc1fd325256d87b182d4f55c8a5838119cf0Ben Skeggs so_reloc (so, p->bo, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | 2402072fdc1fd325256d87b182d4f55c8a5838119cf0Ben Skeggs NOUVEAU_BO_LOW, 0, 0); 2403f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_method(so, tesla, 0x1650, 2); 2404f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_data (so, p->cfg.vp.attr[0]); 2405f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_data (so, p->cfg.vp.attr[1]); 2406fea0b1651677444fc6c135e1a4b8ab6463a9fdf9Ben Skeggs so_method(so, tesla, 0x16b8, 1); 2407fea0b1651677444fc6c135e1a4b8ab6463a9fdf9Ben Skeggs so_data (so, p->cfg.high_result); 2408f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_method(so, tesla, 0x16ac, 2); 2409bcbe6baac37915563bc120ad558cd930bc1ddec1Ben Skeggs so_data (so, p->cfg.high_result); //8); 24108ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs so_data (so, p->cfg.high_temp); 2411f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_method(so, tesla, 0x140c, 1); 2412f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_data (so, 0); /* program start offset */ 2413bb9efb5534a652878161e28bd73039eff5b11014Ben Skeggs so_ref(so, &nv50->state.vertprog); 2414ca95d71a4bc63e2ea45abf9096a3da802819ef92Ben Skeggs so_ref(NULL, &so); 2415f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 2416f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2417f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsvoid 2418f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsnv50_fragprog_validate(struct nv50_context *nv50) 2419f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 2420f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nouveau_grobj *tesla = nv50->screen->tesla; 2421f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_program *p = nv50->fragprog; 2422f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nouveau_stateobj *so; 2423dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller unsigned i; 2424f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2425f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!p->translated) { 2426f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs nv50_program_validate(nv50, p); 2427f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!p->translated) 2428f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs assert(0); 2429f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 2430f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 243155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs nv50_program_validate_data(nv50, p); 243255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs nv50_program_validate_code(nv50, p); 2433f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2434585ae74d87f3d04a4b5b7c068b865292afd1a16bBen Skeggs so = so_new(64, 2); 2435f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_method(so, tesla, NV50TCL_FP_ADDRESS_HIGH, 2); 2436072fdc1fd325256d87b182d4f55c8a5838119cf0Ben Skeggs so_reloc (so, p->bo, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | 2437072fdc1fd325256d87b182d4f55c8a5838119cf0Ben Skeggs NOUVEAU_BO_HIGH, 0, 0); 2438072fdc1fd325256d87b182d4f55c8a5838119cf0Ben Skeggs so_reloc (so, p->bo, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | 2439072fdc1fd325256d87b182d4f55c8a5838119cf0Ben Skeggs NOUVEAU_BO_LOW, 0, 0); 2440585ae74d87f3d04a4b5b7c068b865292afd1a16bBen Skeggs so_method(so, tesla, 0x1904, 4); 2441dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller so_data (so, p->cfg.fp.regs[0]); /* 0x01000404 / 0x00040404 */ 2442585ae74d87f3d04a4b5b7c068b865292afd1a16bBen Skeggs so_data (so, 0x00000004); 2443585ae74d87f3d04a4b5b7c068b865292afd1a16bBen Skeggs so_data (so, 0x00000000); 2444585ae74d87f3d04a4b5b7c068b865292afd1a16bBen Skeggs so_data (so, 0x00000000); 2445dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller so_method(so, tesla, 0x16bc, p->cfg.fp.high_map); 2446dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller for (i = 0; i < p->cfg.fp.high_map; i++) 2447dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller so_data(so, p->cfg.fp.map[i]); 2448585ae74d87f3d04a4b5b7c068b865292afd1a16bBen Skeggs so_method(so, tesla, 0x1988, 2); 2449dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller so_data (so, p->cfg.fp.regs[1]); /* 0x08040404 / 0x0f000401 */ 24508ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs so_data (so, p->cfg.high_temp); 2451dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller so_method(so, tesla, 0x1298, 1); 2452dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller so_data (so, p->cfg.high_result); 2453dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller so_method(so, tesla, 0x19a8, 1); 2454dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller so_data (so, p->cfg.fp.regs[2]); 2455dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller so_method(so, tesla, 0x196c, 1); 2456dd9ded42b9ff75aa0bbabef30d385a9f77851dceChristoph Bumiller so_data (so, p->cfg.fp.regs[3]); 24578ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs so_method(so, tesla, 0x1414, 1); 24588ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs so_data (so, 0); /* program start offset */ 2459bb9efb5534a652878161e28bd73039eff5b11014Ben Skeggs so_ref(so, &nv50->state.fragprog); 2460ca95d71a4bc63e2ea45abf9096a3da802819ef92Ben Skeggs so_ref(NULL, &so); 2461f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 2462f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2463f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsvoid 2464f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsnv50_program_destroy(struct nv50_context *nv50, struct nv50_program *p) 2465f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 246640137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs while (p->exec_head) { 246740137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs struct nv50_program_exec *e = p->exec_head; 246840137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs 246940137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs p->exec_head = e->next; 247040137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs FREE(e); 2471f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 247240137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs p->exec_tail = NULL; 247340137ea2631a0c8158f99ae30ca90ed038b72076Ben Skeggs p->exec_size = 0; 2474f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2475072fdc1fd325256d87b182d4f55c8a5838119cf0Ben Skeggs nouveau_bo_ref(NULL, &p->bo); 2476f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 24771b207d9bb81ae3385e5658a81c71fbf2fe15c18fBen Skeggs nouveau_resource_free(&p->data[0]); 24781b207d9bb81ae3385e5658a81c71fbf2fe15c18fBen Skeggs nouveau_resource_free(&p->data[1]); 24797c745de74997e859d7e2640092bda9ad900e28a9Ben Skeggs 2480f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs p->translated = 0; 2481f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 2482f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 2483