nv50_program.c revision 776e9581d16fc0fd28058fbcd879756fd5d40b96
1f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#include "pipe/p_context.h" 2f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#include "pipe/p_defines.h" 3f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#include "pipe/p_state.h" 4f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#include "pipe/p_inlines.h" 5f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 6f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#include "pipe/p_shader_tokens.h" 7f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#include "tgsi/util/tgsi_parse.h" 8f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#include "tgsi/util/tgsi_util.h" 9f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 10f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#include "nv50_context.h" 11f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#include "nv50_state.h" 12f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 13f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs#define NV50_SU_MAX_TEMP 64 14f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 159a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs/* ARL - gallium craps itself on progs/vp/arl.txt 1621e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs * 1721e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs * MSB - Like MAD, but MUL+SUB 1821e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs * - Fuck it off, introduce a way to negate args for ops that 1921e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs * support it. 2021e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs * 21ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs * Look into inlining IMMD for ops other than MOV (make it general?) 2233e4d30d50344be26398a51365bea1be37487403Ben Skeggs * - Maybe even relax restrictions a bit, can't do P_RESULT + P_IMMD, 2333e4d30d50344be26398a51365bea1be37487403Ben Skeggs * but can emit to P_TEMP first - then MOV later. NVIDIA does this 24ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs * 25ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs * Verify half-insns work where expected - and force disable them where they 26ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs * don't work - MUL has it forcibly disabled atm as it fixes POW.. 27afcaeaa0e4dc3ced40621c76304a2c0c5a3ab403Ben Skeggs * 28afcaeaa0e4dc3ced40621c76304a2c0c5a3ab403Ben Skeggs * FUCK! watch dst==src vectors, can overwrite components that are needed. 29afcaeaa0e4dc3ced40621c76304a2c0c5a3ab403Ben Skeggs * ie. SUB R0, R0.yzxw, R0 30776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs * 31776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs * NV50_PROG* -> PIPE_SHADER* 3221e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs */ 33f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstruct nv50_reg { 34f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs enum { 35f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs P_TEMP, 36f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs P_ATTR, 37f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs P_RESULT, 38f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs P_CONST, 39f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs P_IMMD 40f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } type; 41f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int index; 42f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 43f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int hw; 4438ce697e5942550888c28bd4859ca2a92f247bf7Ben Skeggs int neg; 45f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs}; 46f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 47f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstruct nv50_pc { 48f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_program *p; 49f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 50f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs /* hw resources */ 51f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_reg *r_temp[NV50_SU_MAX_TEMP]; 52f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 53f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs /* tgsi resources */ 54f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_reg *temp; 55f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int temp_nr; 56f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_reg *attr; 57f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int attr_nr; 58f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_reg *result; 59f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int result_nr; 60f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_reg *param; 61f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int param_nr; 62f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_reg *immd; 63f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs float *immd_buf; 64f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int immd_nr; 652a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 6652a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs struct nv50_reg *temp_temp[8]; 672a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs unsigned temp_temp_nr; 68f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs}; 69f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 70f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic void 71f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsalloc_reg(struct nv50_pc *pc, struct nv50_reg *reg) 72f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 73f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int i; 74f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 758ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs if (reg->type != P_TEMP) 76f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return; 77f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 788ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs if (reg->hw >= 0) { 798ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs /*XXX: do this here too to catch FP temp-as-attr usage.. 808ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs * not clean, but works */ 818ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs if (pc->p->cfg.high_temp < (reg->hw + 1)) 828ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->p->cfg.high_temp = reg->hw + 1; 838ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs return; 848ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs } 858ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 86f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (i = 0; i < NV50_SU_MAX_TEMP; i++) { 87f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!(pc->r_temp[i])) { 88f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->r_temp[i] = reg; 89f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs reg->hw = i; 908ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs if (pc->p->cfg.high_temp < (i + 1)) 918ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->p->cfg.high_temp = i + 1; 92f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return; 93f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 94f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 95f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 96f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs assert(0); 97f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 98f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 99f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic struct nv50_reg * 100f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsalloc_temp(struct nv50_pc *pc, struct nv50_reg *dst) 101f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 102f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_reg *r; 103f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int i; 104f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 105f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (dst && dst->type == P_TEMP && dst->hw == -1) 106f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return dst; 107f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 108f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (i = 0; i < NV50_SU_MAX_TEMP; i++) { 109f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!pc->r_temp[i]) { 110f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs r = CALLOC_STRUCT(nv50_reg); 111f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs r->type = P_TEMP; 112f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs r->index = -1; 113f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs r->hw = i; 114f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->r_temp[i] = r; 115f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return r; 116f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 117f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 118f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 119f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs assert(0); 120f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return NULL; 121f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 122f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 123f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic void 124f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsfree_temp(struct nv50_pc *pc, struct nv50_reg *r) 125f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 126f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (r->index == -1) { 127f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs FREE(pc->r_temp[r->hw]); 128f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->r_temp[r->hw] = NULL; 129f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 130f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 131f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 132f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic struct nv50_reg * 1332a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggstemp_temp(struct nv50_pc *pc) 1342a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 13552a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs if (pc->temp_temp_nr >= 8) 1362a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs assert(0); 1372a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 1382a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs pc->temp_temp[pc->temp_temp_nr] = alloc_temp(pc, NULL); 1392a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs return pc->temp_temp[pc->temp_temp_nr++]; 1402a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 1412a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 1422a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 1432a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggskill_temp_temp(struct nv50_pc *pc) 1442a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 1452a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs int i; 1462a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 1472a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs for (i = 0; i < pc->temp_temp_nr; i++) 1482a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs free_temp(pc, pc->temp_temp[i]); 1492a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs pc->temp_temp_nr = 0; 1502a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 1512a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 15233e4d30d50344be26398a51365bea1be37487403Ben Skeggsstatic int 15333e4d30d50344be26398a51365bea1be37487403Ben Skeggsctor_immd(struct nv50_pc *pc, float x, float y, float z, float w) 15433e4d30d50344be26398a51365bea1be37487403Ben Skeggs{ 15533e4d30d50344be26398a51365bea1be37487403Ben Skeggs pc->immd_buf = realloc(pc->immd_buf, (pc->immd_nr + 1) * 4 * 15633e4d30d50344be26398a51365bea1be37487403Ben Skeggs sizeof(float)); 15733e4d30d50344be26398a51365bea1be37487403Ben Skeggs pc->immd_buf[(pc->immd_nr * 4) + 0] = x; 158686bc00c05094e8678747c111a6a70ad4b7063e3Ben Skeggs pc->immd_buf[(pc->immd_nr * 4) + 1] = y; 159686bc00c05094e8678747c111a6a70ad4b7063e3Ben Skeggs pc->immd_buf[(pc->immd_nr * 4) + 2] = z; 160686bc00c05094e8678747c111a6a70ad4b7063e3Ben Skeggs pc->immd_buf[(pc->immd_nr * 4) + 3] = w; 16133e4d30d50344be26398a51365bea1be37487403Ben Skeggs 16233e4d30d50344be26398a51365bea1be37487403Ben Skeggs return pc->immd_nr++; 16333e4d30d50344be26398a51365bea1be37487403Ben Skeggs} 16433e4d30d50344be26398a51365bea1be37487403Ben Skeggs 16533e4d30d50344be26398a51365bea1be37487403Ben Skeggsstatic struct nv50_reg * 16633e4d30d50344be26398a51365bea1be37487403Ben Skeggsalloc_immd(struct nv50_pc *pc, float f) 16733e4d30d50344be26398a51365bea1be37487403Ben Skeggs{ 16833e4d30d50344be26398a51365bea1be37487403Ben Skeggs struct nv50_reg *r = CALLOC_STRUCT(nv50_reg); 16933e4d30d50344be26398a51365bea1be37487403Ben Skeggs unsigned hw; 17033e4d30d50344be26398a51365bea1be37487403Ben Skeggs 17101e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs hw = ctor_immd(pc, f, 0, 0, 0) * 4; 17233e4d30d50344be26398a51365bea1be37487403Ben Skeggs r->type = P_IMMD; 17333e4d30d50344be26398a51365bea1be37487403Ben Skeggs r->hw = hw; 17433e4d30d50344be26398a51365bea1be37487403Ben Skeggs r->index = -1; 17533e4d30d50344be26398a51365bea1be37487403Ben Skeggs return r; 17633e4d30d50344be26398a51365bea1be37487403Ben Skeggs} 17733e4d30d50344be26398a51365bea1be37487403Ben Skeggs 17855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic void 17955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsemit(struct nv50_pc *pc, unsigned *inst) 18055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 18155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs struct nv50_program *p = pc->p; 18255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 183bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs if (inst[0] & 1) { 184bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs p->insns_nr += 2; 185bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs p->insns = realloc(p->insns, sizeof(unsigned) * p->insns_nr); 186bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs memcpy(p->insns + (p->insns_nr - 2), inst, sizeof(unsigned)*2); 187bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs } else { 188bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs p->insns_nr += 1; 189bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs p->insns = realloc(p->insns, sizeof(unsigned) * p->insns_nr); 190bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs memcpy(p->insns + (p->insns_nr - 1), inst, sizeof(unsigned)); 191bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs } 19255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 19355b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 19455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic INLINE void set_long(struct nv50_pc *, unsigned *); 19555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 19655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic boolean 19755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsis_long(unsigned *inst) 19855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 19955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs if (inst[0] & 1) 20055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs return TRUE; 20155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs return FALSE; 20255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 20355b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 20455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic boolean 20555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsis_immd(unsigned *inst) 20655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 20755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs if (is_long(inst) && (inst[1] & 3) == 3) 20855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs return TRUE; 20955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs return FALSE; 21055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 21155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 21255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic INLINE void 21355b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsset_pred(struct nv50_pc *pc, unsigned pred, unsigned idx, unsigned *inst) 21455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 21555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs set_long(pc, inst); 21655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[1] &= ~((0x1f << 7) | (0x3 << 12)); 21755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[1] |= (pred << 7) | (idx << 12); 21855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 21955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 22055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic INLINE void 22155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsset_pred_wr(struct nv50_pc *pc, unsigned on, unsigned idx, unsigned *inst) 22255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 22355b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs set_long(pc, inst); 22455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[1] &= ~((0x3 << 4) | (1 << 6)); 22555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[1] |= (idx << 4) | (on << 6); 22655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 22755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 22855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic INLINE void 22955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsset_long(struct nv50_pc *pc, unsigned *inst) 23055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 23155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs if (is_long(inst)) 23255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs return; 23355b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 23455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[0] |= 1; 23555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs set_pred(pc, 0xf, 0, inst); 23655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs set_pred_wr(pc, 0, 0, inst); 23755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 23855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 23955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic INLINE void 24055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsset_dst(struct nv50_pc *pc, struct nv50_reg *dst, unsigned *inst) 24155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 24255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs if (dst->type == P_RESULT) { 24355b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs set_long(pc, inst); 24455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[1] |= 0x00000008; 24555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs } 24655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 24755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs alloc_reg(pc, dst); 24855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[0] |= (dst->hw << 2); 24955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 25055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 25155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic INLINE void 25255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsset_immd(struct nv50_pc *pc, struct nv50_reg *imm, unsigned *inst) 25355b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 25455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs unsigned val = fui(pc->immd_buf[imm->hw]); /* XXX */ 25555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 25655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs set_long(pc, inst); 25755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs /*XXX: can't be predicated - bits overlap.. catch cases where both 25855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs * are required and avoid them. */ 25955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs set_pred(pc, 0, 0, inst); 26055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs set_pred_wr(pc, 0, 0, inst); 26155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 26255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[1] |= 0x00000002 | 0x00000001; 26355b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[0] |= (val & 0x3f) << 16; 26455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[1] |= (val >> 6) << 2; 26555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 26655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 26755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsstatic void 2688ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggsemit_interp(struct nv50_pc *pc, struct nv50_reg *dst, 2698ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs struct nv50_reg *src, struct nv50_reg *iv, boolean noperspective) 2708ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs{ 2718ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs unsigned inst[2] = { 0, 0 }; 2728ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 2738ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs inst[0] |= 0x80000000; 2748ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs set_dst(pc, dst, inst); 2758ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs alloc_reg(pc, iv); 2768ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs inst[0] |= (iv->hw << 9); 2778ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs alloc_reg(pc, src); 2788ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs inst[0] |= (src->hw << 16); 2798ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs if (noperspective) 2808ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs inst[0] |= (1 << 25); 2818ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 2828ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs emit(pc, inst); 2838ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs} 2848ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 2858ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggsstatic void 2862a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsset_cseg(struct nv50_pc *pc, struct nv50_reg *src, unsigned *inst) 2872a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 2882a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_long(pc, inst); 2892a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src->type == P_IMMD) { 2902a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs inst[1] |= (NV50_CB_PMISC << 22); 2912a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } else { 2922a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (pc->p->type == NV50_PROG_VERTEX) 2932a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs inst[1] |= (NV50_CB_PVP << 22); 2942a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs else 2952a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs inst[1] |= (NV50_CB_PFP << 22); 2962a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } 2972a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 2982a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 2992a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 30055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggsemit_mov(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) 30155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs{ 30255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs unsigned inst[2] = { 0, 0 }; 30355b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 30455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[0] |= 0x10000000; 30555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 30655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs set_dst(pc, dst, inst); 30755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 30855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs if (dst->type != P_RESULT && src->type == P_IMMD) { 30955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs set_immd(pc, src, inst); 31055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs /*XXX: 32-bit, but steals part of "half" reg space - need to 31155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs * catch and handle this case if/when we do half-regs 31255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs */ 31355b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[0] |= 0x00008000; 31455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs } else 31555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs if (src->type == P_IMMD || src->type == P_CONST) { 31655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs set_long(pc, inst); 3172a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_cseg(pc, src, inst); 31855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[0] |= (src->hw << 9); 31955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[1] |= 0x20000000; /* src0 const? */ 32055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs } else { 32155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs if (src->type == P_ATTR) { 32255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs set_long(pc, inst); 32355b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[1] |= 0x00200000; 32455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs } 32555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 32655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs alloc_reg(pc, src); 32755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[0] |= (src->hw << 9); 32855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs } 32955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 33055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs /* We really should support "half" instructions here at some point, 33155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs * but I don't feel confident enough about them yet. 33255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs */ 33355b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs set_long(pc, inst); 33455b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs if (is_long(inst) && !is_immd(inst)) { 33555b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[1] |= 0x04000000; /* 32-bit */ 33655b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs inst[1] |= 0x0003c000; /* "subsubop" 0xf == mov */ 33755b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs } 33855b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 33955b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs emit(pc, inst); 34055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs} 34155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs 342f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic boolean 3432a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggscheck_swap_src_0_1(struct nv50_pc *pc, 3442a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg **s0, struct nv50_reg **s1) 3452a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 3462a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *src0 = *s0, *src1 = *s1; 3472a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 3482a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src0->type == P_CONST) { 3492a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src1->type != P_CONST) { 3502a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs *s0 = src1; 3512a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs *s1 = src0; 3522a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs return TRUE; 3532a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } 3542a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } else 3552a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src1->type == P_ATTR) { 3562a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src0->type != P_ATTR) { 3572a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs *s0 = src1; 3582a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs *s1 = src0; 3592a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs return TRUE; 3602a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } 3612a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } 3622a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 3632a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs return FALSE; 3642a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 3652a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 3662a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 3672a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsset_src_0(struct nv50_pc *pc, struct nv50_reg *src, unsigned *inst) 3682a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 3692a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src->type == P_ATTR) { 3702a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_long(pc, inst); 3712a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs inst[1] |= 0x00200000; 3722a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } else 3732a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src->type == P_CONST || src->type == P_IMMD) { 3742a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *temp = temp_temp(pc); 3752a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 3762a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mov(pc, temp, src); 3772a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs src = temp; 3782a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } 3792a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 3802a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs alloc_reg(pc, src); 3812a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs inst[0] |= (src->hw << 9); 3822a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 3832a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 3842a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 3852a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsset_src_1(struct nv50_pc *pc, struct nv50_reg *src, unsigned *inst) 3862a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 3872a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src->type == P_ATTR) { 3882a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *temp = temp_temp(pc); 3892a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 3902a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mov(pc, temp, src); 3912a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs src = temp; 3922a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } else 3932a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src->type == P_CONST || src->type == P_IMMD) { 39434a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs assert(!(inst[0] & 0x00800000)); 39534a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs if (inst[0] & 0x01000000) { 39634a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs struct nv50_reg *temp = temp_temp(pc); 39734a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs 39834a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs emit_mov(pc, temp, src); 39934a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs src = temp; 40034a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs } else { 40134a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs set_cseg(pc, src, inst); 40234a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs inst[0] |= 0x00800000; 40334a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs } 4042a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } 4052a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4062a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs alloc_reg(pc, src); 4072a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs inst[0] |= (src->hw << 16); 4082a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 4092a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4102a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 4112a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsset_src_2(struct nv50_pc *pc, struct nv50_reg *src, unsigned *inst) 4122a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 4132a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_long(pc, inst); 4142a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4152a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src->type == P_ATTR) { 4162a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *temp = temp_temp(pc); 4172a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4182a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mov(pc, temp, src); 4192a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs src = temp; 4202a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } else 4212a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (src->type == P_CONST || src->type == P_IMMD) { 42234a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs assert(!(inst[0] & 0x01000000)); 42334a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs if (inst[0] & 0x00800000) { 42434a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs struct nv50_reg *temp = temp_temp(pc); 42534a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs 42634a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs emit_mov(pc, temp, src); 42734a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs src = temp; 42834a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs } else { 42934a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs set_cseg(pc, src, inst); 43034a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs inst[0] |= 0x01000000; 43134a039ae7b158cacb5b20d91067e9d6458d30a56Ben Skeggs } 4322a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } 4332a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4342a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs alloc_reg(pc, src); 4352a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs inst[1] |= (src->hw << 14); 4362a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 4372a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4382a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 4392a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsemit_mul(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src0, 4402a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *src1) 4412a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 4422a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs unsigned inst[2] = { 0, 0 }; 4432a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4442a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs inst[0] |= 0xc0000000; 445ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs set_long(pc, inst); 4462a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4472a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs check_swap_src_0_1(pc, &src0, &src1); 4482a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_dst(pc, dst, inst); 4492a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_src_0(pc, src0, inst); 4502a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_src_1(pc, src1, inst); 4512a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4522a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit(pc, inst); 4532a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 4542a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4552a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 45652a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggsemit_add(struct nv50_pc *pc, struct nv50_reg *dst, 45752a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs struct nv50_reg *src0, struct nv50_reg *src1) 4582a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 4592a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs unsigned inst[2] = { 0, 0 }; 4602a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4612a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs inst[0] |= 0xb0000000; 4622a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4632a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs check_swap_src_0_1(pc, &src0, &src1); 4642a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_dst(pc, dst, inst); 4652a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_src_0(pc, src0, inst); 46652a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs if (is_long(inst)) 46752a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs set_src_2(pc, src1, inst); 46852a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs else 46952a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs set_src_1(pc, src1, inst); 47052a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs 47152a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs emit(pc, inst); 47252a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs} 47352a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs 47452a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggsstatic void 47552a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggsemit_minmax(struct nv50_pc *pc, unsigned sub, struct nv50_reg *dst, 47652a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs struct nv50_reg *src0, struct nv50_reg *src1) 47752a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs{ 47852a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs unsigned inst[2] = { 0, 0 }; 47952a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs 48052a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs set_long(pc, inst); 48152a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs inst[0] |= 0xb0000000; 48252a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs inst[1] |= (sub << 29); 48352a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs 48452a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs check_swap_src_0_1(pc, &src0, &src1); 48552a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs set_dst(pc, dst, inst); 48652a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs set_src_0(pc, src0, inst); 48752a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs set_src_1(pc, src1, inst); 4882a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4892a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit(pc, inst); 4902a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 4912a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4922a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 4932a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsemit_sub(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src0, 4942a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *src1) 4952a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 4962a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs unsigned inst[2] = { 0, 0 }; 4972a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 4982a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs inst[0] |= 0xb0000000; 4992a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5002a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_long(pc, inst); 5012a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (check_swap_src_0_1(pc, &src0, &src1)) 5022a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs inst[1] |= 0x04000000; 5032a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs else 5042a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs inst[1] |= 0x08000000; 5052a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5062a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_dst(pc, dst, inst); 5072a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_src_0(pc, src0, inst); 5082a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_src_2(pc, src1, inst); 5092a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5102a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit(pc, inst); 5112a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 5122a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5132a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 5142a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsemit_mad(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src0, 5152a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *src1, struct nv50_reg *src2) 5162a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 5172a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs unsigned inst[2] = { 0, 0 }; 5182a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5192a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs inst[0] |= 0xe0000000; 5202a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5212a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs check_swap_src_0_1(pc, &src0, &src1); 5222a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_dst(pc, dst, inst); 5232a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_src_0(pc, src0, inst); 5242a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_src_1(pc, src1, inst); 5252a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_src_2(pc, src2, inst); 5262a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5272a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit(pc, inst); 5282a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 5292a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5302a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic void 53121e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggsemit_msb(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src0, 53221e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs struct nv50_reg *src1, struct nv50_reg *src2) 53321e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs{ 53421e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs unsigned inst[2] = { 0, 0 }; 53521e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs 53621e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs inst[0] |= 0xe0000000; 53721e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs set_long(pc, inst); 53821e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs inst[1] |= 0x08000000; /* src0 * src1 - src2 */ 53921e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs 54021e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs check_swap_src_0_1(pc, &src0, &src1); 54121e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs set_dst(pc, dst, inst); 54221e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs set_src_0(pc, src0, inst); 54321e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs set_src_1(pc, src1, inst); 54421e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs set_src_2(pc, src2, inst); 54521e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs 54621e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs emit(pc, inst); 54721e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs} 54821e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs 54921e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggsstatic void 5502a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsemit_flop(struct nv50_pc *pc, unsigned sub, 5512a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs struct nv50_reg *dst, struct nv50_reg *src) 5522a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs{ 5532a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs unsigned inst[2] = { 0, 0 }; 5542a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5552a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs inst[0] |= 0x90000000; 55652a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs if (sub) { 55752a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs set_long(pc, inst); 55852a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs inst[1] |= (sub << 29); 55952a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs } 5602a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5612a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_dst(pc, dst, inst); 5622a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs set_src_0(pc, src, inst); 5632a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 5642a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit(pc, inst); 5652a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs} 5662a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs 567d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggsstatic void 568d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggsemit_preex2(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) 569d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs{ 570d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs unsigned inst[2] = { 0, 0 }; 571d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs 572d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs inst[0] |= 0xb0000000; 573d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs 574d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs set_dst(pc, dst, inst); 575d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs set_src_0(pc, src, inst); 576d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs set_long(pc, inst); 577d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs inst[1] |= (6 << 29) | 0x00004000; 578d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs 579d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs emit(pc, inst); 580d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs} 581faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs 582bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs/*XXX: inaccurate results.. why? */ 583bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs#define ALLOW_SET_SWAP 0 584bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs 585bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggsstatic void 586bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggsemit_set(struct nv50_pc *pc, unsigned c_op, struct nv50_reg *dst, 587bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs struct nv50_reg *src0, struct nv50_reg *src1) 588bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs{ 589bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs unsigned inst[2] = { 0, 0 }; 590bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs#if ALLOW_SET_SWAP 591bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs unsigned inv_cop[8] = { 0, 6, 2, 4, 3, 5, 1, 7 }; 592bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs#endif 593bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs struct nv50_reg *rdst; 594bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs 595bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs#if ALLOW_SET_SWAP 596bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs assert(c_op <= 7); 597bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs if (check_swap_src_0_1(pc, &src0, &src1)) 598bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs c_op = inv_cop[c_op]; 599bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs#endif 600bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs 601bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs rdst = dst; 602bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs if (dst->type != P_TEMP) 603bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs dst = alloc_temp(pc, NULL); 604bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs 605bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs /* set.u32 */ 606bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs set_long(pc, inst); 607bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs inst[0] |= 0xb0000000; 608bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs inst[1] |= (3 << 29); 609bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs inst[1] |= (c_op << 14); 610bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs /*XXX: breaks things, .u32 by default? 611bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs * decuda will disasm as .u16 and use .lo/.hi regs, but this 612bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs * doesn't seem to match what the hw actually does. 613bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs inst[1] |= 0x04000000; << breaks things.. .u32 by default? 614bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs */ 615bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs set_dst(pc, dst, inst); 616bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs set_src_0(pc, src0, inst); 617bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs set_src_1(pc, src1, inst); 618bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs emit(pc, inst); 619bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs 620bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs /* cvt.f32.u32 */ 621bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs inst[0] = 0xa0000001; 622bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs inst[1] = 0x64014780; 623bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs set_dst(pc, rdst, inst); 624bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs set_src_0(pc, dst, inst); 625bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs emit(pc, inst); 626bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs 627bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs if (dst != rdst) 628bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs free_temp(pc, dst); 629bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs} 630d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs 631b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggsstatic void 632b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggsemit_flr(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) 633b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs{ 634b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs unsigned inst[2] = { 0, 0 }; 635b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs 636b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs inst[0] = 0xa0000000; /* cvt */ 637688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs set_long(pc, inst); 638b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs inst[1] |= (6 << 29); /* cvt */ 639b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs inst[1] |= 0x08000000; /* integer mode */ 640b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs inst[1] |= 0x04000000; /* 32 bit */ 641b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs inst[1] |= ((0x1 << 3)) << 14; /* .rn */ 642b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs inst[1] |= (1 << 14); /* src .f32 */ 643b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs set_dst(pc, dst, inst); 644b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs set_src_0(pc, src, inst); 645b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs 646b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs emit(pc, inst); 647b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs} 648b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs 649faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggsstatic void 650faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggsemit_pow(struct nv50_pc *pc, struct nv50_reg *dst, 651faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs struct nv50_reg *v, struct nv50_reg *e) 652faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs{ 653faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs struct nv50_reg *temp = alloc_temp(pc, NULL); 654faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs 655faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs emit_flop(pc, 3, temp, v); 656faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs emit_mul(pc, temp, temp, e); 657faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs emit_preex2(pc, temp, temp); 658faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs emit_flop(pc, 6, dst, temp); 659faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs 660faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs free_temp(pc, temp); 661faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs} 662faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs 663fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggsstatic void 664fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggsemit_abs(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) 665fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs{ 666fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs unsigned inst[2] = { 0, 0 }; 667fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 668fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs inst[0] = 0xa0000000; /* cvt */ 669fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs set_long(pc, inst); 670fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs inst[1] |= (6 << 29); /* cvt */ 671fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs inst[1] |= 0x04000000; /* 32 bit */ 672fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs inst[1] |= (1 << 14); /* src .f32 */ 673fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs inst[1] |= ((1 << 6) << 14); /* .abs */ 674fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs set_dst(pc, dst, inst); 675fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs set_src_0(pc, src, inst); 676fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 677fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs emit(pc, inst); 678fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs} 679fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 68001e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggsstatic void 68101e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggsemit_lit(struct nv50_pc *pc, struct nv50_reg **dst, struct nv50_reg **src) 68201e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs{ 68301e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs struct nv50_reg *one = alloc_immd(pc, 1.0); 68401e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs struct nv50_reg *zero = alloc_immd(pc, 0.0); 68501e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs struct nv50_reg *neg128 = alloc_immd(pc, -127.999999); 68601e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs struct nv50_reg *pos128 = alloc_immd(pc, 127.999999); 68701e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs struct nv50_reg *tmp[4]; 68801e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs 68901e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs emit_mov(pc, dst[0], one); 69001e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs emit_mov(pc, dst[3], one); 69101e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs 69201e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs tmp[0] = temp_temp(pc); 69301e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs emit_minmax(pc, 4, dst[1], src[0], zero); 69401e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs set_pred_wr(pc, 1, 0, &pc->p->insns[pc->p->insns_nr - 2]); 69501e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs 69601e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs tmp[1] = temp_temp(pc); 69701e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs emit_minmax(pc, 4, tmp[1], src[1], zero); 69801e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs 69901e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs tmp[3] = temp_temp(pc); 70001e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs emit_minmax(pc, 4, tmp[3], src[3], neg128); 70101e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs emit_minmax(pc, 5, tmp[3], tmp[3], pos128); 70201e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs 70301e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs emit_pow(pc, dst[2], tmp[1], tmp[3]); 70401e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs emit_mov(pc, dst[2], zero); 70501e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs set_pred(pc, 3, 0, &pc->p->insns[pc->p->insns_nr - 2]); 70601e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs} 70701e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs 708fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggsstatic struct nv50_reg * 709fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggstgsi_dst(struct nv50_pc *pc, int c, const struct tgsi_full_dst_register *dst) 710fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs{ 711fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs switch (dst->DstRegister.File) { 712fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_FILE_TEMPORARY: 713fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs return &pc->temp[dst->DstRegister.Index * 4 + c]; 714fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_FILE_OUTPUT: 715fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs return &pc->result[dst->DstRegister.Index * 4 + c]; 716fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_FILE_NULL: 717fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs return NULL; 718fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs default: 719fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 720fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs } 721fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 722fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs return NULL; 723fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs} 724fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 725fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggsstatic struct nv50_reg * 726fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggstgsi_src(struct nv50_pc *pc, int chan, const struct tgsi_full_src_register *src) 727fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs{ 728fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs struct nv50_reg *r = NULL; 729fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs struct nv50_reg *temp; 730fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs unsigned c; 731fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 732fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs c = tgsi_util_get_full_src_register_extswizzle(src, chan); 733fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs switch (c) { 734fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_EXTSWIZZLE_X: 735fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_EXTSWIZZLE_Y: 736fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_EXTSWIZZLE_Z: 737fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_EXTSWIZZLE_W: 738fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs switch (src->SrcRegister.File) { 739fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_FILE_INPUT: 740fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs r = &pc->attr[src->SrcRegister.Index * 4 + c]; 741fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 742fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_FILE_TEMPORARY: 743fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs r = &pc->temp[src->SrcRegister.Index * 4 + c]; 744fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 745fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_FILE_CONSTANT: 746fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs r = &pc->param[src->SrcRegister.Index * 4 + c]; 747fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 748fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_FILE_IMMEDIATE: 749fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs r = &pc->immd[src->SrcRegister.Index * 4 + c]; 750fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 751fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs default: 752fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs assert(0); 753fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 754fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs } 755fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 756fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_EXTSWIZZLE_ZERO: 757fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs r = alloc_immd(pc, 0.0); 758fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 759fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_EXTSWIZZLE_ONE: 760fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs r = alloc_immd(pc, 1.0); 761fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 762fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs default: 763fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs assert(0); 764fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 765fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs } 766fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 767fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs switch (tgsi_util_get_full_src_register_sign_mode(src, chan)) { 768fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_UTIL_SIGN_KEEP: 769fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 770fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs case TGSI_UTIL_SIGN_CLEAR: 771fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs temp = temp_temp(pc); 772fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs emit_abs(pc, temp, r); 773fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs r = temp; 774fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 775fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs default: 776fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs assert(0); 777fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs break; 778fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs } 779fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 780fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs return r; 781fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs} 782fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs 7832a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggsstatic boolean 784f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsnv50_program_tx_insn(struct nv50_pc *pc, const union tgsi_full_token *tok) 785f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 786f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs const struct tgsi_full_instruction *inst = &tok->FullInstruction; 787688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs struct nv50_reg *rdst[4], *dst[4], *src[3][4], *temp; 788688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs unsigned mask, sat; 789f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int i, c; 790f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 791f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs NOUVEAU_ERR("insn %p\n", tok); 792f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 793f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs mask = inst->FullDstRegisters[0].DstRegister.WriteMask; 794688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs sat = inst->Instruction.Saturate == TGSI_SAT_ZERO_ONE; 795f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 796f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (c = 0; c < 4; c++) { 797f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (mask & (1 << c)) 798f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs dst[c] = tgsi_dst(pc, c, &inst->FullDstRegisters[0]); 799f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs else 800f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs dst[c] = NULL; 801f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 802f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 803f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (i = 0; i < inst->Instruction.NumSrcRegs; i++) { 804f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (c = 0; c < 4; c++) 805f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs src[i][c] = tgsi_src(pc, c, &inst->FullSrcRegisters[i]); 806f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 807f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 808688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs if (sat) { 809688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs for (c = 0; c < 4; c++) { 810688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs rdst[c] = dst[c]; 811688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs dst[c] = temp_temp(pc); 812688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs } 813688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs } 814688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs 815f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs switch (inst->Instruction.Opcode) { 81668091b0c89310c309b668c9d6d80640dc6040ab7Ben Skeggs case TGSI_OPCODE_ABS: 81768091b0c89310c309b668c9d6d80640dc6040ab7Ben Skeggs for (c = 0; c < 4; c++) { 818fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs if (!(mask & (1 << c))) 819fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs continue; 820fe90cc509f75772ce202930c934bade1d4b116c8Ben Skeggs emit_abs(pc, dst[c], src[0][c]); 82168091b0c89310c309b668c9d6d80640dc6040ab7Ben Skeggs } 82268091b0c89310c309b668c9d6d80640dc6040ab7Ben Skeggs break; 8232a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_ADD: 8247df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 8257df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 8267df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 8272a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_add(pc, dst[c], src[0][c], src[1][c]); 8287df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 8292a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 8302a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_COS: 8317df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 8327df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 8337df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 8342a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_flop(pc, 5, dst[c], src[0][c]); 8357df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 8362a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 8372a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_DP3: 8382a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs temp = alloc_temp(pc, NULL); 8392a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mul(pc, temp, src[0][0], src[1][0]); 8402a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mad(pc, temp, src[0][1], src[1][1], temp); 8412a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mad(pc, temp, src[0][2], src[1][2], temp); 8427df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 8437df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 8447df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 8452a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mov(pc, dst[c], temp); 8467df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 8472a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs free_temp(pc, temp); 8482a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 8492a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_DP4: 8502a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs temp = alloc_temp(pc, NULL); 8512a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mul(pc, temp, src[0][0], src[1][0]); 8522a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mad(pc, temp, src[0][1], src[1][1], temp); 8532a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mad(pc, temp, src[0][2], src[1][2], temp); 8542a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mad(pc, temp, src[0][3], src[1][3], temp); 8557df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 8567df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 8577df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 8582a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mov(pc, dst[c], temp); 8597df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 8602a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs free_temp(pc, temp); 8612a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 86221e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs case TGSI_OPCODE_DPH: 86321e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs temp = alloc_temp(pc, NULL); 86421e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs emit_mul(pc, temp, src[0][0], src[1][0]); 86521e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs emit_mad(pc, temp, src[0][1], src[1][1], temp); 86621e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs emit_mad(pc, temp, src[0][2], src[1][2], temp); 86721e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs emit_add(pc, temp, src[1][3], temp); 86821e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs for (c = 0; c < 4; c++) { 86921e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs if (!(mask & (1 << c))) 87021e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs continue; 87121e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs emit_mov(pc, dst[c], temp); 87221e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs } 87321e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs free_temp(pc, temp); 87421e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs break; 87533e4d30d50344be26398a51365bea1be37487403Ben Skeggs case TGSI_OPCODE_DST: 87633e4d30d50344be26398a51365bea1be37487403Ben Skeggs { 87733e4d30d50344be26398a51365bea1be37487403Ben Skeggs struct nv50_reg *one = alloc_immd(pc, 1.0); 8789a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs if (mask & (1 << 0)) 8799a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_mov(pc, dst[0], one); 8809a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs if (mask & (1 << 1)) 8819a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_mul(pc, dst[1], src[0][1], src[1][1]); 8829a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs if (mask & (1 << 2)) 8839a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_mov(pc, dst[2], src[0][2]); 8849a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs if (mask & (1 << 3)) 8859a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_mov(pc, dst[3], src[1][3]); 88633e4d30d50344be26398a51365bea1be37487403Ben Skeggs FREE(one); 88733e4d30d50344be26398a51365bea1be37487403Ben Skeggs } 88833e4d30d50344be26398a51365bea1be37487403Ben Skeggs break; 8892a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_EX2: 890fbf4027dd9b279ec159906dcad134f71e34aaec8Ben Skeggs temp = alloc_temp(pc, NULL); 8917df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 8927df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 8937df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 894d69f33423087fc054181c60724f4bcbe29195e08Ben Skeggs emit_preex2(pc, temp, src[0][c]); 895fbf4027dd9b279ec159906dcad134f71e34aaec8Ben Skeggs emit_flop(pc, 6, dst[c], temp); 8967df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 897fbf4027dd9b279ec159906dcad134f71e34aaec8Ben Skeggs free_temp(pc, temp); 8982a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 899b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs case TGSI_OPCODE_FLR: 900b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs for (c = 0; c < 4; c++) { 901b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs if (!(mask & (1 << c))) 902b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs continue; 903b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs emit_flr(pc, dst[c], src[0][c]); 904b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs } 905b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs break; 906b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs case TGSI_OPCODE_FRC: 907b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs temp = alloc_temp(pc, NULL); 908b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs for (c = 0; c < 4; c++) { 909b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs if (!(mask & (1 << c))) 910b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs continue; 911b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs emit_flr(pc, temp, src[0][c]); 912b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs emit_sub(pc, dst[c], src[0][c], temp); 913b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs } 914b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs free_temp(pc, temp); 915b4f7463585071236d633e4c857dbbdf67b03dc94Ben Skeggs break; 91601e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs case TGSI_OPCODE_LIT: 9179a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs /*XXX: writemask */ 91801e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs emit_lit(pc, &dst[0], &src[0][0]); 91901e36eb531dfb4b1b3fd38d3fc00c6770833b5eaBen Skeggs break; 9202a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_LG2: 9217df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 9227df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 9237df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 9242a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_flop(pc, 3, dst[c], src[0][c]); 9257df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 9262a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 9272a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_MAD: 9287df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 9297df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 9307df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 9312a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mad(pc, dst[c], src[0][c], src[1][c], src[2][c]); 9327df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 9332a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 93452a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs case TGSI_OPCODE_MAX: 9357df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 9367df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 9377df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 93852a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs emit_minmax(pc, 4, dst[c], src[0][c], src[1][c]); 9397df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 94052a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs break; 94152a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs case TGSI_OPCODE_MIN: 9427df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 9437df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 9447df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 94552a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs emit_minmax(pc, 5, dst[c], src[0][c], src[1][c]); 9467df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 94752a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs break; 948f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_OPCODE_MOV: 9497df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 9507df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 9517df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 95255b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs emit_mov(pc, dst[c], src[0][c]); 9537df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 95438ce697e5942550888c28bd4859ca2a92f247bf7Ben Skeggs break; 9552a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_MUL: 9567df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 9577df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 9587df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 9592a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_mul(pc, dst[c], src[0][c], src[1][c]); 9607df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 9612a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 962ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs case TGSI_OPCODE_POW: 963ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs temp = alloc_temp(pc, NULL); 964faa1c02546db00f69c66db18076b5b0ac86d7138Ben Skeggs emit_pow(pc, temp, src[0][0], src[1][0]); 965ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs for (c = 0; c < 4; c++) { 966ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs if (!(mask & (1 << c))) 967ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs continue; 968ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs emit_mov(pc, dst[c], temp); 969ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs } 970ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs free_temp(pc, temp); 971ea4b09cbcbd9db82648ab30f18c0f46a66ab9f69Ben Skeggs break; 9722a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_RCP: 9737df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 9747df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 9757df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 9762a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_flop(pc, 0, dst[c], src[0][c]); 9777df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 9782a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 9792a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_RSQ: 9807df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 9817df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 9827df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 9832a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_flop(pc, 2, dst[c], src[0][c]); 9847df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 9852a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 986bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs case TGSI_OPCODE_SGE: 987bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs for (c = 0; c < 4; c++) { 988bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs if (!(mask & (1 << c))) 989bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs continue; 990bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs emit_set(pc, 6, dst[c], src[0][c], src[1][c]); 991bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs } 992bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs break; 9932a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_SIN: 9947df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 9957df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 9967df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 9972a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_flop(pc, 4, dst[c], src[0][c]); 9987df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 9992a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 1000bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs case TGSI_OPCODE_SLT: 1001bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs for (c = 0; c < 4; c++) { 1002bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs if (!(mask & (1 << c))) 1003bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs continue; 1004bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs emit_set(pc, 1, dst[c], src[0][c], src[1][c]); 1005bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs } 1006bdd31c20abb27665ca701a5a46e29d4cfa71f679Ben Skeggs break; 10072a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs case TGSI_OPCODE_SUB: 10087df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs for (c = 0; c < 4; c++) { 10097df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs if (!(mask & (1 << c))) 10107df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs continue; 10112a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs emit_sub(pc, dst[c], src[0][c], src[1][c]); 10127df7f7bb99441ed8e2fba2840e0459e72691f272Ben Skeggs } 10132a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs break; 101421e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs case TGSI_OPCODE_XPD: 101521e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs temp = alloc_temp(pc, NULL); 10169a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs if (mask & (1 << 0)) { 10179a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_mul(pc, temp, src[0][2], src[1][1]); 10189a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_msb(pc, dst[0], src[0][1], src[1][2], temp); 10199a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs } 10209a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs if (mask & (1 << 1)) { 10219a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_mul(pc, temp, src[0][0], src[1][2]); 10229a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_msb(pc, dst[1], src[0][2], src[1][0], temp); 10239a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs } 10249a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs if (mask & (1 << 2)) { 10259a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_mul(pc, temp, src[0][1], src[1][0]); 10269a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs emit_msb(pc, dst[2], src[0][0], src[1][1], temp); 10279a37a56c8ab8c64bdadb1e1e807f885d6a5e3121Ben Skeggs } 102821e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs free_temp(pc, temp); 102921e18e2b74d71c93af06ef4c603ca371c4614237Ben Skeggs break; 1030f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_OPCODE_END: 1031f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1032f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs default: 1033f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs NOUVEAU_ERR("invalid opcode %d\n", inst->Instruction.Opcode); 1034f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return FALSE; 1035f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1036f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1037688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs if (sat) { 1038688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs for (c = 0; c < 4; c++) { 1039688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs unsigned inst[2] = { 0, 0 }; 1040688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs 1041688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs if (!(mask & (1 << c))) 1042688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs continue; 1043688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs 1044688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs inst[0] = 0xa0000000; /* cvt */ 1045688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs set_long(pc, inst); 1046688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs inst[1] |= (6 << 29); /* cvt */ 1047688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs inst[1] |= 0x04000000; /* 32 bit */ 1048688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs inst[1] |= (1 << 14); /* src .f32 */ 1049688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs inst[1] |= ((1 << 5) << 14); /* .sat */ 1050688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs set_dst(pc, rdst[c], inst); 1051688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs set_src_0(pc, dst[c], inst); 1052688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs emit(pc, inst); 1053688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs } 1054688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs } 1055688064236ba8b5997014493eb6c6e3fe0739813eBen Skeggs 105652a69196c1680ff16d1ad1fc88e5869bc6055d00Ben Skeggs kill_temp_temp(pc); 1057f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return TRUE; 1058f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 1059f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1060f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic boolean 1061f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsnv50_program_tx_prep(struct nv50_pc *pc) 1062f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 1063f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct tgsi_parse_context p; 1064f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs boolean ret = FALSE; 1065f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs unsigned i, c; 1066f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1067f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs tgsi_parse_init(&p, pc->p->pipe.tokens); 1068f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs while (!tgsi_parse_end_of_tokens(&p)) { 1069f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs const union tgsi_full_token *tok = &p.FullToken; 1070f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1071f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs tgsi_parse_token(&p); 1072f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs switch (tok->Token.Type) { 1073f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_TOKEN_TYPE_IMMEDIATE: 1074f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs { 1075f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs const struct tgsi_full_immediate *imm = 1076f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs &p.FullToken.FullImmediate; 1077f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 107833e4d30d50344be26398a51365bea1be37487403Ben Skeggs ctor_immd(pc, imm->u.ImmediateFloat32[0].Float, 107933e4d30d50344be26398a51365bea1be37487403Ben Skeggs imm->u.ImmediateFloat32[1].Float, 108033e4d30d50344be26398a51365bea1be37487403Ben Skeggs imm->u.ImmediateFloat32[2].Float, 108133e4d30d50344be26398a51365bea1be37487403Ben Skeggs imm->u.ImmediateFloat32[3].Float); 1082f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1083f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1084f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_TOKEN_TYPE_DECLARATION: 1085f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs { 1086f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs const struct tgsi_full_declaration *d; 1087f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs unsigned last; 1088f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1089f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs d = &p.FullToken.FullDeclaration; 1090f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs last = d->u.DeclarationRange.Last; 1091f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1092f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs switch (d->Declaration.File) { 1093f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_FILE_TEMPORARY: 1094f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->temp_nr < (last + 1)) 1095f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->temp_nr = last + 1; 1096f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1097f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_FILE_OUTPUT: 1098f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->result_nr < (last + 1)) 1099f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->result_nr = last + 1; 1100f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1101f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_FILE_INPUT: 1102f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->attr_nr < (last + 1)) 1103f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->attr_nr = last + 1; 1104f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1105f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_FILE_CONSTANT: 1106f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->param_nr < (last + 1)) 1107f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->param_nr = last + 1; 1108f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1109f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs default: 1110f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs NOUVEAU_ERR("bad decl file %d\n", 1111f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs d->Declaration.File); 1112f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_err; 1113f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1114f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1115f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1116f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_TOKEN_TYPE_INSTRUCTION: 1117f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1118f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs default: 1119f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1120f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1121f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1122f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1123f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs NOUVEAU_ERR("%d temps\n", pc->temp_nr); 1124f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->temp_nr) { 1125f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->temp = calloc(pc->temp_nr * 4, sizeof(struct nv50_reg)); 1126f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!pc->temp) 1127f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_err; 1128f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1129f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (i = 0; i < pc->temp_nr; i++) { 1130f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (c = 0; c < 4; c++) { 1131f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->temp[i*4+c].type = P_TEMP; 1132f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->temp[i*4+c].hw = -1; 1133f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->temp[i*4+c].index = i; 1134f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1135f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1136f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1137f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1138f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs NOUVEAU_ERR("%d attrib regs\n", pc->attr_nr); 1139f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->attr_nr) { 11408ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs struct nv50_reg *iv = NULL, *tmp = NULL; 1141f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int aid = 0; 1142f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1143f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->attr = calloc(pc->attr_nr * 4, sizeof(struct nv50_reg)); 1144f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!pc->attr) 1145f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_err; 1146f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 11478ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs if (pc->p->type == NV50_PROG_FRAGMENT) { 11488ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs iv = alloc_temp(pc, NULL); 11498ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs aid++; 11508ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs } 11518ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 1152f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (i = 0; i < pc->attr_nr; i++) { 11538ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs struct nv50_reg *a = &pc->attr[i*4]; 11548ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 1155f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (c = 0; c < 4; c++) { 11568ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs if (pc->p->type == NV50_PROG_FRAGMENT) { 11578ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs struct nv50_reg *at = 11588ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs alloc_temp(pc, NULL); 11598ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->attr[i*4+c].type = at->type; 11608ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->attr[i*4+c].hw = at->hw; 11618ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->attr[i*4+c].index = at->index; 11628ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs } else { 11638ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->p->cfg.vp.attr[aid/32] |= 11648ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs (1 << (aid % 32)); 11658ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->attr[i*4+c].type = P_ATTR; 11668ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->attr[i*4+c].hw = aid++; 11678ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->attr[i*4+c].index = i; 11688ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs } 1169f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 11708ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 11718ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs if (pc->p->type != NV50_PROG_FRAGMENT) 11728ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs continue; 11738ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 11748ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs emit_interp(pc, iv, iv, iv, FALSE); 11758ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs tmp = alloc_temp(pc, NULL); 11768ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs { 11778ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs unsigned inst[2] = { 0, 0 }; 11788ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs inst[0] = 0x90000000; 11798ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs inst[0] |= (tmp->hw << 2); 11808ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs emit(pc, inst); 11818ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs } 11828ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs emit_interp(pc, &a[0], &a[0], tmp, TRUE); 11838ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs emit_interp(pc, &a[1], &a[1], tmp, TRUE); 11848ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs emit_interp(pc, &a[2], &a[2], tmp, TRUE); 11858ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs emit_interp(pc, &a[3], &a[3], tmp, TRUE); 11868ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs free_temp(pc, tmp); 1187f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 11888ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs 11898ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs if (iv) 11908ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs free_temp(pc, iv); 1191f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1192f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1193f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs NOUVEAU_ERR("%d result regs\n", pc->result_nr); 1194f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->result_nr) { 1195f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int rid = 0; 1196f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1197f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->result = calloc(pc->result_nr * 4, sizeof(struct nv50_reg)); 1198f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!pc->result) 1199f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_err; 1200f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1201f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (i = 0; i < pc->result_nr; i++) { 1202f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (c = 0; c < 4; c++) { 1203776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs if (pc->p->type == NV50_PROG_FRAGMENT) { 12048ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->result[i*4+c].type = P_TEMP; 1205776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs pc->result[i*4+c].hw = -1; 1206776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs } else { 12078ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->result[i*4+c].type = P_RESULT; 1208776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs pc->result[i*4+c].hw = rid++; 1209776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs } 1210f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->result[i*4+c].index = i; 1211f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1212f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1213f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1214f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1215f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs NOUVEAU_ERR("%d param regs\n", pc->param_nr); 1216f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->param_nr) { 1217f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs int rid = 0; 1218f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1219f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->param = calloc(pc->param_nr * 4, sizeof(struct nv50_reg)); 1220f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!pc->param) 1221f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_err; 1222f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1223f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (i = 0; i < pc->param_nr; i++) { 1224f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (c = 0; c < 4; c++) { 1225f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->param[i*4+c].type = P_CONST; 1226f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->param[i*4+c].hw = rid++; 1227f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->param[i*4+c].index = i; 1228f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1229f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1230f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1231f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1232f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (pc->immd_nr) { 1233716c1cd2ecbc1e86c0fd747c9fa9e095ded5fd5dBen Skeggs int rid = 0; 1234f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1235f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->immd = calloc(pc->immd_nr * 4, sizeof(struct nv50_reg)); 1236f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!pc->immd) 1237f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_err; 1238f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1239f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (i = 0; i < pc->immd_nr; i++) { 1240f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs for (c = 0; c < 4; c++) { 1241f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->immd[i*4+c].type = P_IMMD; 1242f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->immd[i*4+c].hw = rid++; 1243f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->immd[i*4+c].index = i; 1244f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1245f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1246f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1247f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1248f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs ret = TRUE; 1249f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsout_err: 1250f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs tgsi_parse_free(&p); 1251f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return ret; 1252f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 1253f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1254f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic boolean 1255f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsnv50_program_tx(struct nv50_program *p) 1256f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 1257f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct tgsi_parse_context parse; 1258f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_pc *pc; 1259f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs boolean ret; 1260f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1261f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc = CALLOC_STRUCT(nv50_pc); 1262f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!pc) 1263f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return FALSE; 1264f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pc->p = p; 12658ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs pc->p->cfg.high_temp = 4; 1266f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1267f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs ret = nv50_program_tx_prep(pc); 1268f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (ret == FALSE) 1269f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_cleanup; 1270f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1271f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs tgsi_parse_init(&parse, pc->p->pipe.tokens); 1272f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs while (!tgsi_parse_end_of_tokens(&parse)) { 1273f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs const union tgsi_full_token *tok = &parse.FullToken; 1274f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1275f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs tgsi_parse_token(&parse); 1276f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1277f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs switch (tok->Token.Type) { 1278f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs case TGSI_TOKEN_TYPE_INSTRUCTION: 1279f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs ret = nv50_program_tx_insn(pc, tok); 1280f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (ret == FALSE) 1281f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs goto out_err; 1282f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1283f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs default: 1284f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs break; 1285f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1286f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1287f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1288776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs if (p->type == NV50_PROG_FRAGMENT) { 1289776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs struct nv50_reg out; 1290776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs 1291776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs out.type = P_TEMP; 1292776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs for (out.hw = 0; out.hw < pc->result_nr * 4; out.hw++) 1293776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs emit_mov(pc, &out, &pc->result[out.hw]); 1294776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs } 1295776e9581d16fc0fd28058fbcd879756fd5d40b96Ben Skeggs 1296f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs p->immd_nr = pc->immd_nr * 4; 1297f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs p->immd = pc->immd_buf; 1298f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1299f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsout_err: 1300f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs tgsi_parse_free(&parse); 1301f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1302f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsout_cleanup: 1303f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs return ret; 1304f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 1305f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1306f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsstatic void 1307f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsnv50_program_validate(struct nv50_context *nv50, struct nv50_program *p) 1308f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 1309e55964099b0d47dea80920765daac09b9e2a61a7Ben Skeggs int i; 1310e55964099b0d47dea80920765daac09b9e2a61a7Ben Skeggs 1311e55964099b0d47dea80920765daac09b9e2a61a7Ben Skeggs if (nv50_program_tx(p) == FALSE) 1312e55964099b0d47dea80920765daac09b9e2a61a7Ben Skeggs assert(0); 1313e55964099b0d47dea80920765daac09b9e2a61a7Ben Skeggs /* *not* sufficient, it's fine if last inst is long and 1314e55964099b0d47dea80920765daac09b9e2a61a7Ben Skeggs * NOT immd - otherwise it's fucked fucked fucked */ 1315e55964099b0d47dea80920765daac09b9e2a61a7Ben Skeggs p->insns[p->insns_nr - 1] |= 0x00000001; 1316f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 13172a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs if (p->type == NV50_PROG_VERTEX) { 13182a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs for (i = 0; i < p->insns_nr; i++) 13192a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs NOUVEAU_ERR("VP0x%08x\n", p->insns[i]); 13202a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } else { 1321e55964099b0d47dea80920765daac09b9e2a61a7Ben Skeggs for (i = 0; i < p->insns_nr; i++) 13222a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs NOUVEAU_ERR("FP0x%08x\n", p->insns[i]); 13232a1fb44d75364f2492a1ae5d232218a92b8ca807Ben Skeggs } 1324f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1325f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs p->translated = TRUE; 1326f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 1327f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 132822e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggsstatic void 132922e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggsnv50_program_validate_data(struct nv50_context *nv50, struct nv50_program *p) 133022e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs{ 133122e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs int i; 133222e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs 133322e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs for (i = 0; i < p->immd_nr; i++) { 133422e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs BEGIN_RING(tesla, 0x0f00, 2); 133522e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs OUT_RING ((NV50_CB_PMISC << 16) | (i << 8)); 133622e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs OUT_RING (fui(p->immd[i])); 133722e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs } 133822e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs} 133922e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs 134022e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggsstatic void 134122e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggsnv50_program_validate_code(struct nv50_context *nv50, struct nv50_program *p) 134222e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs{ 134322e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs struct pipe_winsys *ws = nv50->pipe.winsys; 134422e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs void *map; 134522e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs 134622e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs if (!p->buffer) 134722e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs p->buffer = ws->buffer_create(ws, 0x100, 0, p->insns_nr * 4); 134822e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs map = ws->buffer_map(ws, p->buffer, PIPE_BUFFER_USAGE_CPU_WRITE); 134922e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs memcpy(map, p->insns, p->insns_nr * 4); 135022e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs ws->buffer_unmap(ws, p->buffer); 135122e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs} 135222e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs 1353f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsvoid 1354f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsnv50_vertprog_validate(struct nv50_context *nv50) 1355f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 1356f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nouveau_grobj *tesla = nv50->screen->tesla; 1357f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_program *p = nv50->vertprog; 1358f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nouveau_stateobj *so; 1359f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1360f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!p->translated) { 1361f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs nv50_program_validate(nv50, p); 1362f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!p->translated) 1363f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs assert(0); 1364f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1365f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 136622e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs nv50_program_validate_data(nv50, p); 136722e0acc466947b203574c88f4964f61ef46ae3fdBen Skeggs nv50_program_validate_code(nv50, p); 1368f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1369f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so = so_new(11, 2); 1370f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_method(so, tesla, NV50TCL_VP_ADDRESS_HIGH, 2); 1371f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_reloc (so, p->buffer, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | 1372f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs NOUVEAU_BO_HIGH, 0, 0); 1373f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_reloc (so, p->buffer, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | 1374f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs NOUVEAU_BO_LOW, 0, 0); 1375f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_method(so, tesla, 0x1650, 2); 1376f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_data (so, p->cfg.vp.attr[0]); 1377f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_data (so, p->cfg.vp.attr[1]); 1378f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_method(so, tesla, 0x16ac, 2); 1379f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_data (so, 8); 13808ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs so_data (so, p->cfg.high_temp); 1381f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_method(so, tesla, 0x140c, 1); 1382f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_data (so, 0); /* program start offset */ 1383f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_emit(nv50->screen->nvws, so); 1384f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_ref(NULL, &so); 1385f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 1386f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1387f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsvoid 1388f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsnv50_fragprog_validate(struct nv50_context *nv50) 1389f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 1390f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nouveau_grobj *tesla = nv50->screen->tesla; 1391f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nv50_program *p = nv50->fragprog; 1392f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct nouveau_stateobj *so; 1393f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1394f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!p->translated) { 1395f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs nv50_program_validate(nv50, p); 1396f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (!p->translated) 1397f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs assert(0); 1398f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1399f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 140055b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs nv50_program_validate_data(nv50, p); 140155b2fe1047b37d0d86641a252e1c745111030393Ben Skeggs nv50_program_validate_code(nv50, p); 1402f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 14038ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs so = so_new(7, 2); 1404f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_method(so, tesla, NV50TCL_FP_ADDRESS_HIGH, 2); 1405f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_reloc (so, p->buffer, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | 1406f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs NOUVEAU_BO_HIGH, 0, 0); 1407f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_reloc (so, p->buffer, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | 1408f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs NOUVEAU_BO_LOW, 0, 0); 14098ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs so_method(so, tesla, 0x198c, 1); 14108ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs so_data (so, p->cfg.high_temp); 14118ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs so_method(so, tesla, 0x1414, 1); 14128ec6415e9fcf876c67bc1624f3eb7dd7624b7791Ben Skeggs so_data (so, 0); /* program start offset */ 1413f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_emit(nv50->screen->nvws, so); 1414f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs so_ref(NULL, &so); 1415f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 1416f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1417f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsvoid 1418f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggsnv50_program_destroy(struct nv50_context *nv50, struct nv50_program *p) 1419f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs{ 1420f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs struct pipe_winsys *ws = nv50->pipe.winsys; 1421f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1422f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (p->insns_nr) { 1423f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (p->insns) 1424f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs FREE(p->insns); 1425f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs p->insns_nr = 0; 1426f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs } 1427f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1428f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs if (p->buffer) 1429f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs pipe_buffer_reference(ws, &p->buffer, NULL); 1430f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1431f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs p->translated = 0; 1432f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs} 1433f722fd937db2f3cacf1947d538c66528fd16eb89Ben Skeggs 1434