1 /* 2 * Copyright (C) 2016 Rob Clark <robclark (at) freedesktop.org> 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 * SOFTWARE. 22 * 23 * Authors: 24 * Rob Clark <robclark (at) freedesktop.org> 25 */ 26 27 #include "pipe/p_state.h" 28 #include "util/u_string.h" 29 #include "util/u_memory.h" 30 #include "util/u_helpers.h" 31 #include "util/u_format.h" 32 #include "util/u_viewport.h" 33 34 #include "freedreno_resource.h" 35 #include "freedreno_query_hw.h" 36 37 #include "fd5_emit.h" 38 #include "fd5_blend.h" 39 #include "fd5_context.h" 40 #include "fd5_program.h" 41 #include "fd5_rasterizer.h" 42 #include "fd5_texture.h" 43 #include "fd5_format.h" 44 #include "fd5_zsa.h" 45 46 static const enum adreno_state_block sb[] = { 47 [SHADER_VERTEX] = SB_VERT_SHADER, 48 [SHADER_FRAGMENT] = SB_FRAG_SHADER, 49 }; 50 51 /* regid: base const register 52 * prsc or dwords: buffer containing constant values 53 * sizedwords: size of const value buffer 54 */ 55 static void 56 fd5_emit_const(struct fd_ringbuffer *ring, enum shader_t type, 57 uint32_t regid, uint32_t offset, uint32_t sizedwords, 58 const uint32_t *dwords, struct pipe_resource *prsc) 59 { 60 uint32_t i, sz; 61 enum adreno_state_src src; 62 63 debug_assert((regid % 4) == 0); 64 debug_assert((sizedwords % 4) == 0); 65 66 if (prsc) { 67 sz = 0; 68 src = 0x2; // TODO ?? 69 } else { 70 sz = sizedwords; 71 src = SS_DIRECT; 72 } 73 74 OUT_PKT7(ring, CP_LOAD_STATE, 3 + sz); 75 OUT_RING(ring, CP_LOAD_STATE_0_DST_OFF(regid/4) | 76 CP_LOAD_STATE_0_STATE_SRC(src) | 77 CP_LOAD_STATE_0_STATE_BLOCK(sb[type]) | 78 CP_LOAD_STATE_0_NUM_UNIT(sizedwords/4)); 79 if (prsc) { 80 struct fd_bo *bo = fd_resource(prsc)->bo; 81 OUT_RELOC(ring, bo, offset, 82 CP_LOAD_STATE_1_STATE_TYPE(ST_CONSTANTS), 0); 83 } else { 84 OUT_RING(ring, CP_LOAD_STATE_1_EXT_SRC_ADDR(0) | 85 CP_LOAD_STATE_1_STATE_TYPE(ST_CONSTANTS)); 86 OUT_RING(ring, CP_LOAD_STATE_2_EXT_SRC_ADDR_HI(0)); 87 dwords = (uint32_t *)&((uint8_t *)dwords)[offset]; 88 } 89 for (i = 0; i < sz; i++) { 90 OUT_RING(ring, dwords[i]); 91 } 92 } 93 94 static void 95 fd5_emit_const_bo(struct fd_ringbuffer *ring, enum shader_t type, boolean write, 96 uint32_t regid, uint32_t num, struct pipe_resource **prscs, uint32_t *offsets) 97 { 98 uint32_t anum = align(num, 2); 99 uint32_t i; 100 101 debug_assert((regid % 4) == 0); 102 103 OUT_PKT7(ring, CP_LOAD_STATE, 3 + (2 * anum)); 104 OUT_RING(ring, CP_LOAD_STATE_0_DST_OFF(regid/4) | 105 CP_LOAD_STATE_0_STATE_SRC(SS_DIRECT) | 106 CP_LOAD_STATE_0_STATE_BLOCK(sb[type]) | 107 CP_LOAD_STATE_0_NUM_UNIT(anum/2)); 108 OUT_RING(ring, CP_LOAD_STATE_1_EXT_SRC_ADDR(0) | 109 CP_LOAD_STATE_1_STATE_TYPE(ST_CONSTANTS)); 110 OUT_RING(ring, CP_LOAD_STATE_2_EXT_SRC_ADDR_HI(0)); 111 112 for (i = 0; i < num; i++) { 113 if (prscs[i]) { 114 if (write) { 115 OUT_RELOCW(ring, fd_resource(prscs[i])->bo, offsets[i], 0, 0); 116 } else { 117 OUT_RELOC(ring, fd_resource(prscs[i])->bo, offsets[i], 0, 0); 118 } 119 } else { 120 OUT_RING(ring, 0xbad00000 | (i << 16)); 121 OUT_RING(ring, 0xbad00000 | (i << 16)); 122 } 123 } 124 125 for (; i < anum; i++) { 126 OUT_RING(ring, 0xffffffff); 127 OUT_RING(ring, 0xffffffff); 128 } 129 } 130 131 /* Border color layout is diff from a4xx/a5xx.. if it turns out to be 132 * the same as a6xx then move this somewhere common ;-) 133 * 134 * Entry layout looks like (total size, 0x60 bytes): 135 * 136 * offset | description 137 * -------+------------- 138 * 0x00 | fp32[0] 139 * | fp32[1] 140 * | fp32[2] 141 * | fp32[3] 142 * 0x10 | uint16[0] 143 * | uint16[1] 144 * | uint16[2] 145 * | uint16[3] 146 * 0x18 | int16[0] 147 * | int16[1] 148 * | int16[2] 149 * | int16[3] 150 * 0x20 | fp16[0] 151 * | fp16[1] 152 * | fp16[2] 153 * | fp16[3] 154 * 0x28 | ?? maybe padding ?? 155 * 0x30 | uint8[0] 156 * | uint8[1] 157 * | uint8[2] 158 * | uint8[3] 159 * 0x34 | int8[0] 160 * | int8[1] 161 * | int8[2] 162 * | int8[3] 163 * 0x38 | ?? maybe padding ?? 164 * 165 * Some uncertainty, because not clear that this actually works properly 166 * with blob, so who knows.. 167 */ 168 169 struct PACKED bcolor_entry { 170 uint32_t fp32[4]; 171 uint16_t ui16[4]; 172 int16_t si16[4]; 173 uint16_t fp16[4]; 174 uint8_t __pad0[8]; 175 uint8_t ui8[4]; 176 int8_t si8[4]; 177 uint8_t __pad1[40]; 178 }; 179 180 #define FD5_BORDER_COLOR_SIZE 0x60 181 #define FD5_BORDER_COLOR_UPLOAD_SIZE (2 * PIPE_MAX_SAMPLERS * FD5_BORDER_COLOR_SIZE) 182 #define FD5_BORDER_COLOR_OFFSET 8 /* TODO probably should be dynamic */ 183 184 static void 185 setup_border_colors(struct fd_texture_stateobj *tex, struct bcolor_entry *entries) 186 { 187 unsigned i, j; 188 189 debug_assert(tex->num_samplers < FD5_BORDER_COLOR_OFFSET); // TODO 190 191 for (i = 0; i < tex->num_samplers; i++) { 192 struct bcolor_entry *e = &entries[i]; 193 struct pipe_sampler_state *sampler = tex->samplers[i]; 194 union pipe_color_union *bc; 195 196 if (!sampler) 197 continue; 198 199 bc = &sampler->border_color; 200 201 /* 202 * XXX HACK ALERT XXX 203 * 204 * The border colors need to be swizzled in a particular 205 * format-dependent order. Even though samplers don't know about 206 * formats, we can assume that with a GL state tracker, there's a 207 * 1:1 correspondence between sampler and texture. Take advantage 208 * of that knowledge. 209 */ 210 if ((i >= tex->num_textures) || !tex->textures[i]) 211 continue; 212 213 const struct util_format_description *desc = 214 util_format_description(tex->textures[i]->format); 215 216 for (j = 0; j < 4; j++) { 217 int c = desc->swizzle[j]; 218 219 if (c >= 4) 220 continue; 221 222 if (desc->channel[c].pure_integer) { 223 float f = bc->i[c]; 224 225 e->fp32[j] = fui(f); 226 e->fp16[j] = util_float_to_half(f); 227 e->ui16[j] = bc->ui[c]; 228 e->si16[j] = bc->i[c]; 229 e->ui8[j] = bc->ui[c]; 230 e->si8[j] = bc->i[c]; 231 } else { 232 float f = bc->f[c]; 233 234 e->fp32[j] = fui(f); 235 e->fp16[j] = util_float_to_half(f); 236 e->ui16[j] = f * 65535.0; 237 e->si16[j] = f * 32767.5; 238 e->ui8[j] = f * 255.0; 239 e->si8[j] = f * 128.0; 240 } 241 } 242 243 #ifdef DEBUG 244 memset(&e->__pad0, 0, sizeof(e->__pad0)); 245 memset(&e->__pad1, 0, sizeof(e->__pad1)); 246 #endif 247 } 248 } 249 250 static void 251 emit_border_color(struct fd_context *ctx, struct fd_ringbuffer *ring) 252 { 253 struct fd5_context *fd5_ctx = fd5_context(ctx); 254 struct bcolor_entry *entries; 255 unsigned off; 256 void *ptr; 257 258 STATIC_ASSERT(sizeof(struct bcolor_entry) == FD5_BORDER_COLOR_SIZE); 259 260 u_upload_alloc(fd5_ctx->border_color_uploader, 261 0, FD5_BORDER_COLOR_UPLOAD_SIZE, 262 FD5_BORDER_COLOR_UPLOAD_SIZE, &off, 263 &fd5_ctx->border_color_buf, 264 &ptr); 265 266 entries = ptr; 267 268 setup_border_colors(&ctx->verttex, &entries[0]); 269 setup_border_colors(&ctx->fragtex, &entries[ctx->verttex.num_samplers]); 270 271 OUT_PKT4(ring, REG_A5XX_TPL1_TP_BORDER_COLOR_BASE_ADDR_LO, 2); 272 OUT_RELOC(ring, fd_resource(fd5_ctx->border_color_buf)->bo, off, 0, 0); 273 274 u_upload_unmap(fd5_ctx->border_color_uploader); 275 } 276 277 static bool 278 emit_textures(struct fd_context *ctx, struct fd_ringbuffer *ring, 279 enum adreno_state_block sb, struct fd_texture_stateobj *tex) 280 { 281 bool needs_border = false; 282 unsigned bcolor_offset = (sb == SB_FRAG_TEX) ? ctx->verttex.num_samplers : 0; 283 unsigned i; 284 285 if (tex->num_samplers > 0) { 286 /* output sampler state: */ 287 OUT_PKT7(ring, CP_LOAD_STATE, 3 + (4 * tex->num_samplers)); 288 OUT_RING(ring, CP_LOAD_STATE_0_DST_OFF(0) | 289 CP_LOAD_STATE_0_STATE_SRC(SS_DIRECT) | 290 CP_LOAD_STATE_0_STATE_BLOCK(sb) | 291 CP_LOAD_STATE_0_NUM_UNIT(tex->num_samplers)); 292 OUT_RING(ring, CP_LOAD_STATE_1_STATE_TYPE(ST_SHADER) | 293 CP_LOAD_STATE_1_EXT_SRC_ADDR(0)); 294 OUT_RING(ring, CP_LOAD_STATE_2_EXT_SRC_ADDR_HI(0)); 295 for (i = 0; i < tex->num_samplers; i++) { 296 static const struct fd5_sampler_stateobj dummy_sampler = {}; 297 const struct fd5_sampler_stateobj *sampler = tex->samplers[i] ? 298 fd5_sampler_stateobj(tex->samplers[i]) : 299 &dummy_sampler; 300 OUT_RING(ring, sampler->texsamp0); 301 OUT_RING(ring, sampler->texsamp1); 302 OUT_RING(ring, sampler->texsamp2 | 303 A5XX_TEX_SAMP_2_BCOLOR_OFFSET(bcolor_offset)); 304 OUT_RING(ring, sampler->texsamp3); 305 306 needs_border |= sampler->needs_border; 307 } 308 } 309 310 if (tex->num_textures > 0) { 311 unsigned num_textures = tex->num_textures; 312 313 /* emit texture state: */ 314 OUT_PKT7(ring, CP_LOAD_STATE, 3 + (12 * num_textures)); 315 OUT_RING(ring, CP_LOAD_STATE_0_DST_OFF(0) | 316 CP_LOAD_STATE_0_STATE_SRC(SS_DIRECT) | 317 CP_LOAD_STATE_0_STATE_BLOCK(sb) | 318 CP_LOAD_STATE_0_NUM_UNIT(num_textures)); 319 OUT_RING(ring, CP_LOAD_STATE_1_STATE_TYPE(ST_CONSTANTS) | 320 CP_LOAD_STATE_1_EXT_SRC_ADDR(0)); 321 OUT_RING(ring, CP_LOAD_STATE_2_EXT_SRC_ADDR_HI(0)); 322 for (i = 0; i < tex->num_textures; i++) { 323 static const struct fd5_pipe_sampler_view dummy_view = {}; 324 const struct fd5_pipe_sampler_view *view = tex->textures[i] ? 325 fd5_pipe_sampler_view(tex->textures[i]) : 326 &dummy_view; 327 328 OUT_RING(ring, view->texconst0); 329 OUT_RING(ring, view->texconst1); 330 OUT_RING(ring, view->texconst2); 331 OUT_RING(ring, view->texconst3); 332 if (view->base.texture) { 333 struct fd_resource *rsc = fd_resource(view->base.texture); 334 OUT_RELOC(ring, rsc->bo, view->offset, 335 (uint64_t)view->texconst5 << 32, 0); 336 } else { 337 OUT_RING(ring, 0x00000000); 338 OUT_RING(ring, view->texconst5); 339 } 340 OUT_RING(ring, view->texconst6); 341 OUT_RING(ring, view->texconst7); 342 OUT_RING(ring, view->texconst8); 343 OUT_RING(ring, view->texconst9); 344 OUT_RING(ring, view->texconst10); 345 OUT_RING(ring, view->texconst11); 346 } 347 } 348 349 return needs_border; 350 } 351 352 void 353 fd5_emit_vertex_bufs(struct fd_ringbuffer *ring, struct fd5_emit *emit) 354 { 355 int32_t i, j; 356 const struct fd_vertex_state *vtx = emit->vtx; 357 const struct ir3_shader_variant *vp = fd5_emit_get_vp(emit); 358 359 for (i = 0, j = 0; i <= vp->inputs_count; i++) { 360 if (vp->inputs[i].sysval) 361 continue; 362 if (vp->inputs[i].compmask) { 363 struct pipe_vertex_element *elem = &vtx->vtx->pipe[i]; 364 const struct pipe_vertex_buffer *vb = 365 &vtx->vertexbuf.vb[elem->vertex_buffer_index]; 366 struct fd_resource *rsc = fd_resource(vb->buffer); 367 enum pipe_format pfmt = elem->src_format; 368 enum a5xx_vtx_fmt fmt = fd5_pipe2vtx(pfmt); 369 bool isint = util_format_is_pure_integer(pfmt); 370 uint32_t off = vb->buffer_offset + elem->src_offset; 371 uint32_t size = fd_bo_size(rsc->bo) - off; 372 debug_assert(fmt != ~0); 373 374 OUT_PKT4(ring, REG_A5XX_VFD_FETCH(j), 4); 375 OUT_RELOC(ring, rsc->bo, off, 0, 0); 376 OUT_RING(ring, size); /* VFD_FETCH[j].SIZE */ 377 OUT_RING(ring, vb->stride); /* VFD_FETCH[j].STRIDE */ 378 379 OUT_PKT4(ring, REG_A5XX_VFD_DECODE(j), 2); 380 OUT_RING(ring, A5XX_VFD_DECODE_INSTR_IDX(j) | 381 A5XX_VFD_DECODE_INSTR_FORMAT(fmt) | 382 COND(elem->instance_divisor, A5XX_VFD_DECODE_INSTR_INSTANCED) | 383 A5XX_VFD_DECODE_INSTR_UNK30 | 384 COND(!isint, A5XX_VFD_DECODE_INSTR_FLOAT)); 385 OUT_RING(ring, MAX2(1, elem->instance_divisor)); /* VFD_DECODE[j].STEP_RATE */ 386 387 OUT_PKT4(ring, REG_A5XX_VFD_DEST_CNTL(j), 1); 388 OUT_RING(ring, A5XX_VFD_DEST_CNTL_INSTR_WRITEMASK(vp->inputs[i].compmask) | 389 A5XX_VFD_DEST_CNTL_INSTR_REGID(vp->inputs[i].regid)); 390 391 j++; 392 } 393 } 394 395 OUT_PKT4(ring, REG_A5XX_VFD_CONTROL_0, 1); 396 OUT_RING(ring, A5XX_VFD_CONTROL_0_VTXCNT(j)); 397 } 398 399 void 400 fd5_emit_state(struct fd_context *ctx, struct fd_ringbuffer *ring, 401 struct fd5_emit *emit) 402 { 403 const struct ir3_shader_variant *vp = fd5_emit_get_vp(emit); 404 const struct ir3_shader_variant *fp = fd5_emit_get_fp(emit); 405 uint32_t dirty = emit->dirty; 406 bool needs_border = false; 407 408 emit_marker5(ring, 5); 409 410 if ((dirty & FD_DIRTY_FRAMEBUFFER) && !emit->key.binning_pass) { 411 struct pipe_framebuffer_state *pfb = &ctx->batch->framebuffer; 412 unsigned char mrt_comp[A5XX_MAX_RENDER_TARGETS] = {0}; 413 414 for (unsigned i = 0; i < A5XX_MAX_RENDER_TARGETS; i++) { 415 mrt_comp[i] = ((i < pfb->nr_cbufs) && pfb->cbufs[i]) ? 0xf : 0; 416 } 417 418 OUT_PKT4(ring, REG_A5XX_RB_RENDER_COMPONENTS, 1); 419 OUT_RING(ring, A5XX_RB_RENDER_COMPONENTS_RT0(mrt_comp[0]) | 420 A5XX_RB_RENDER_COMPONENTS_RT1(mrt_comp[1]) | 421 A5XX_RB_RENDER_COMPONENTS_RT2(mrt_comp[2]) | 422 A5XX_RB_RENDER_COMPONENTS_RT3(mrt_comp[3]) | 423 A5XX_RB_RENDER_COMPONENTS_RT4(mrt_comp[4]) | 424 A5XX_RB_RENDER_COMPONENTS_RT5(mrt_comp[5]) | 425 A5XX_RB_RENDER_COMPONENTS_RT6(mrt_comp[6]) | 426 A5XX_RB_RENDER_COMPONENTS_RT7(mrt_comp[7])); 427 } 428 429 if (dirty & (FD_DIRTY_ZSA | FD_DIRTY_FRAMEBUFFER)) { 430 struct fd5_zsa_stateobj *zsa = fd5_zsa_stateobj(ctx->zsa); 431 struct pipe_framebuffer_state *pfb = &ctx->batch->framebuffer; 432 uint32_t rb_alpha_control = zsa->rb_alpha_control; 433 434 if (util_format_is_pure_integer(pipe_surface_format(pfb->cbufs[0]))) 435 rb_alpha_control &= ~A5XX_RB_ALPHA_CONTROL_ALPHA_TEST; 436 437 OUT_PKT4(ring, REG_A5XX_RB_ALPHA_CONTROL, 1); 438 OUT_RING(ring, rb_alpha_control); 439 440 OUT_PKT4(ring, REG_A5XX_RB_STENCIL_CONTROL, 1); 441 OUT_RING(ring, zsa->rb_stencil_control); 442 } 443 444 if (dirty & (FD_DIRTY_ZSA | FD_DIRTY_STENCIL_REF)) { 445 struct fd5_zsa_stateobj *zsa = fd5_zsa_stateobj(ctx->zsa); 446 struct pipe_stencil_ref *sr = &ctx->stencil_ref; 447 448 OUT_PKT4(ring, REG_A5XX_RB_STENCILREFMASK, 1); 449 OUT_RING(ring, zsa->rb_stencilrefmask | 450 A5XX_RB_STENCILREFMASK_STENCILREF(sr->ref_value[0])); 451 } 452 453 if (dirty & (FD_DIRTY_ZSA | FD_DIRTY_RASTERIZER | FD_DIRTY_PROG)) { 454 struct fd5_zsa_stateobj *zsa = fd5_zsa_stateobj(ctx->zsa); 455 bool fragz = fp->has_kill | fp->writes_pos; 456 457 OUT_PKT4(ring, REG_A5XX_RB_DEPTH_CNTL, 1); 458 OUT_RING(ring, zsa->rb_depth_cntl); 459 460 OUT_PKT4(ring, REG_A5XX_RB_DEPTH_PLANE_CNTL, 1); 461 OUT_RING(ring, COND(fragz, A5XX_RB_DEPTH_PLANE_CNTL_FRAG_WRITES_Z) | 462 COND(fragz && fp->frag_coord, A5XX_RB_DEPTH_PLANE_CNTL_UNK1)); 463 464 OUT_PKT4(ring, REG_A5XX_GRAS_SU_DEPTH_PLANE_CNTL, 1); 465 OUT_RING(ring, COND(fragz, A5XX_GRAS_SU_DEPTH_PLANE_CNTL_FRAG_WRITES_Z) | 466 COND(fragz && fp->frag_coord, A5XX_GRAS_SU_DEPTH_PLANE_CNTL_UNK1)); 467 } 468 469 if (dirty & FD_DIRTY_RASTERIZER) { 470 struct fd5_rasterizer_stateobj *rasterizer = 471 fd5_rasterizer_stateobj(ctx->rasterizer); 472 473 OUT_PKT4(ring, REG_A5XX_GRAS_SU_CNTL, 1); 474 OUT_RING(ring, rasterizer->gras_su_cntl); 475 476 OUT_PKT4(ring, REG_A5XX_GRAS_SU_POINT_MINMAX, 2); 477 OUT_RING(ring, rasterizer->gras_su_point_minmax); 478 OUT_RING(ring, rasterizer->gras_su_point_size); 479 480 OUT_PKT4(ring, REG_A5XX_GRAS_SU_POLY_OFFSET_SCALE, 3); 481 OUT_RING(ring, rasterizer->gras_su_poly_offset_scale); 482 OUT_RING(ring, rasterizer->gras_su_poly_offset_offset); 483 OUT_RING(ring, rasterizer->gras_su_poly_offset_clamp); 484 } 485 486 /* NOTE: since primitive_restart is not actually part of any 487 * state object, we need to make sure that we always emit 488 * PRIM_VTX_CNTL.. either that or be more clever and detect 489 * when it changes. 490 */ 491 if (emit->info) { 492 struct fd5_rasterizer_stateobj *rast = 493 fd5_rasterizer_stateobj(ctx->rasterizer); 494 uint32_t val = rast->pc_prim_vtx_cntl; 495 496 val |= COND(vp->writes_psize, A5XX_PC_PRIM_VTX_CNTL_PSIZE); 497 498 OUT_PKT4(ring, REG_A5XX_PC_PRIM_VTX_CNTL, 1); 499 OUT_RING(ring, val); 500 } 501 502 if (dirty & FD_DIRTY_SCISSOR) { 503 struct pipe_scissor_state *scissor = fd_context_get_scissor(ctx); 504 505 OUT_PKT4(ring, REG_A5XX_GRAS_SC_SCREEN_SCISSOR_TL_0, 2); 506 OUT_RING(ring, A5XX_GRAS_SC_SCREEN_SCISSOR_TL_0_X(scissor->minx) | 507 A5XX_GRAS_SC_SCREEN_SCISSOR_TL_0_Y(scissor->miny)); 508 OUT_RING(ring, A5XX_GRAS_SC_SCREEN_SCISSOR_TL_0_X(scissor->maxx - 1) | 509 A5XX_GRAS_SC_SCREEN_SCISSOR_TL_0_Y(scissor->maxy - 1)); 510 511 OUT_PKT4(ring, REG_A5XX_GRAS_SC_VIEWPORT_SCISSOR_TL_0, 2); 512 OUT_RING(ring, A5XX_GRAS_SC_VIEWPORT_SCISSOR_TL_0_X(scissor->minx) | 513 A5XX_GRAS_SC_VIEWPORT_SCISSOR_TL_0_Y(scissor->miny)); 514 OUT_RING(ring, A5XX_GRAS_SC_VIEWPORT_SCISSOR_TL_0_X(scissor->maxx - 1) | 515 A5XX_GRAS_SC_VIEWPORT_SCISSOR_TL_0_Y(scissor->maxy - 1)); 516 517 ctx->batch->max_scissor.minx = MIN2(ctx->batch->max_scissor.minx, scissor->minx); 518 ctx->batch->max_scissor.miny = MIN2(ctx->batch->max_scissor.miny, scissor->miny); 519 ctx->batch->max_scissor.maxx = MAX2(ctx->batch->max_scissor.maxx, scissor->maxx); 520 ctx->batch->max_scissor.maxy = MAX2(ctx->batch->max_scissor.maxy, scissor->maxy); 521 } 522 523 if (dirty & FD_DIRTY_VIEWPORT) { 524 fd_wfi(ctx->batch, ring); 525 OUT_PKT4(ring, REG_A5XX_GRAS_CL_VPORT_XOFFSET_0, 6); 526 OUT_RING(ring, A5XX_GRAS_CL_VPORT_XOFFSET_0(ctx->viewport.translate[0])); 527 OUT_RING(ring, A5XX_GRAS_CL_VPORT_XSCALE_0(ctx->viewport.scale[0])); 528 OUT_RING(ring, A5XX_GRAS_CL_VPORT_YOFFSET_0(ctx->viewport.translate[1])); 529 OUT_RING(ring, A5XX_GRAS_CL_VPORT_YSCALE_0(ctx->viewport.scale[1])); 530 OUT_RING(ring, A5XX_GRAS_CL_VPORT_ZOFFSET_0(ctx->viewport.translate[2])); 531 OUT_RING(ring, A5XX_GRAS_CL_VPORT_ZSCALE_0(ctx->viewport.scale[2])); 532 } 533 534 if (dirty & FD_DIRTY_PROG) 535 fd5_program_emit(ring, emit); 536 537 if (dirty & (FD_DIRTY_FRAMEBUFFER | FD_DIRTY_RASTERIZER)) { 538 struct pipe_framebuffer_state *pfb = &ctx->batch->framebuffer; 539 uint32_t posz_regid = ir3_find_output_regid(fp, FRAG_RESULT_DEPTH); 540 unsigned nr = pfb->nr_cbufs; 541 542 if (emit->key.binning_pass) 543 nr = 0; 544 else if (ctx->rasterizer->rasterizer_discard) 545 nr = 0; 546 547 OUT_PKT4(ring, REG_A5XX_RB_FS_OUTPUT_CNTL, 1); 548 OUT_RING(ring, A5XX_RB_FS_OUTPUT_CNTL_MRT(nr) | 549 COND(fp->writes_pos, A5XX_RB_FS_OUTPUT_CNTL_FRAG_WRITES_Z)); 550 551 OUT_PKT4(ring, REG_A5XX_SP_FS_OUTPUT_CNTL, 1); 552 OUT_RING(ring, A5XX_SP_FS_OUTPUT_CNTL_MRT(nr) | 553 A5XX_SP_FS_OUTPUT_CNTL_DEPTH_REGID(posz_regid) | 554 A5XX_SP_FS_OUTPUT_CNTL_SAMPLEMASK_REGID(regid(63, 0))); 555 } 556 557 if (emit->prog == &ctx->prog) { /* evil hack to deal sanely with clear path */ 558 ir3_emit_consts(vp, ring, ctx, emit->info, dirty); 559 if (!emit->key.binning_pass) 560 ir3_emit_consts(fp, ring, ctx, emit->info, dirty); 561 562 struct pipe_stream_output_info *info = &vp->shader->stream_output; 563 if (info->num_outputs) { 564 struct fd_streamout_stateobj *so = &ctx->streamout; 565 566 for (unsigned i = 0; i < so->num_targets; i++) { 567 struct pipe_stream_output_target *target = so->targets[i]; 568 569 if (!target) 570 continue; 571 572 unsigned offset = (so->offsets[i] * info->stride[i] * 4) + 573 target->buffer_offset; 574 575 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_BASE_LO(i), 3); 576 /* VPC_SO[i].BUFFER_BASE_LO: */ 577 OUT_RELOCW(ring, fd_resource(target->buffer)->bo, 0, 0, 0); 578 OUT_RING(ring, target->buffer_size + offset); 579 580 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_OFFSET(i), 3); 581 OUT_RING(ring, offset); 582 /* VPC_SO[i].FLUSH_BASE_LO/HI: */ 583 // TODO just give hw a dummy addr for now.. we should 584 // be using this an then CP_MEM_TO_REG to set the 585 // VPC_SO[i].BUFFER_OFFSET for the next draw.. 586 OUT_RELOCW(ring, fd5_context(ctx)->blit_mem, 0x100, 0, 0); 587 588 emit->streamout_mask |= (1 << i); 589 } 590 } 591 } 592 593 if ((dirty & FD_DIRTY_BLEND)) { 594 struct fd5_blend_stateobj *blend = fd5_blend_stateobj(ctx->blend); 595 uint32_t i; 596 597 for (i = 0; i < A5XX_MAX_RENDER_TARGETS; i++) { 598 enum pipe_format format = pipe_surface_format( 599 ctx->batch->framebuffer.cbufs[i]); 600 bool is_int = util_format_is_pure_integer(format); 601 bool has_alpha = util_format_has_alpha(format); 602 uint32_t control = blend->rb_mrt[i].control; 603 uint32_t blend_control = blend->rb_mrt[i].blend_control_alpha; 604 605 if (is_int) { 606 control &= A5XX_RB_MRT_CONTROL_COMPONENT_ENABLE__MASK; 607 // control |= A5XX_RB_MRT_CONTROL_ROP_CODE(ROP_COPY); 608 } 609 610 if (has_alpha) { 611 blend_control |= blend->rb_mrt[i].blend_control_rgb; 612 } else { 613 blend_control |= blend->rb_mrt[i].blend_control_no_alpha_rgb; 614 control &= ~A5XX_RB_MRT_CONTROL_BLEND2; 615 } 616 617 OUT_PKT4(ring, REG_A5XX_RB_MRT_CONTROL(i), 1); 618 OUT_RING(ring, control); 619 620 OUT_PKT4(ring, REG_A5XX_RB_MRT_BLEND_CONTROL(i), 1); 621 OUT_RING(ring, blend_control); 622 } 623 624 OUT_PKT4(ring, REG_A5XX_RB_BLEND_CNTL, 1); 625 OUT_RING(ring, blend->rb_blend_cntl | 626 A5XX_RB_BLEND_CNTL_SAMPLE_MASK(0xffff)); 627 628 OUT_PKT4(ring, REG_A5XX_SP_BLEND_CNTL, 1); 629 OUT_RING(ring, 0x00000100); 630 } 631 632 if (dirty & FD_DIRTY_BLEND_COLOR) { 633 struct pipe_blend_color *bcolor = &ctx->blend_color; 634 635 OUT_PKT4(ring, REG_A5XX_RB_BLEND_RED, 8); 636 OUT_RING(ring, A5XX_RB_BLEND_RED_FLOAT(bcolor->color[0]) | 637 A5XX_RB_BLEND_RED_UINT(bcolor->color[0] * 0xff) | 638 A5XX_RB_BLEND_RED_SINT(bcolor->color[0] * 0x7f)); 639 OUT_RING(ring, A5XX_RB_BLEND_RED_F32(bcolor->color[0])); 640 OUT_RING(ring, A5XX_RB_BLEND_GREEN_FLOAT(bcolor->color[1]) | 641 A5XX_RB_BLEND_GREEN_UINT(bcolor->color[1] * 0xff) | 642 A5XX_RB_BLEND_GREEN_SINT(bcolor->color[1] * 0x7f)); 643 OUT_RING(ring, A5XX_RB_BLEND_RED_F32(bcolor->color[1])); 644 OUT_RING(ring, A5XX_RB_BLEND_BLUE_FLOAT(bcolor->color[2]) | 645 A5XX_RB_BLEND_BLUE_UINT(bcolor->color[2] * 0xff) | 646 A5XX_RB_BLEND_BLUE_SINT(bcolor->color[2] * 0x7f)); 647 OUT_RING(ring, A5XX_RB_BLEND_BLUE_F32(bcolor->color[2])); 648 OUT_RING(ring, A5XX_RB_BLEND_ALPHA_FLOAT(bcolor->color[3]) | 649 A5XX_RB_BLEND_ALPHA_UINT(bcolor->color[3] * 0xff) | 650 A5XX_RB_BLEND_ALPHA_SINT(bcolor->color[3] * 0x7f)); 651 OUT_RING(ring, A5XX_RB_BLEND_ALPHA_F32(bcolor->color[3])); 652 } 653 654 if (dirty & FD_DIRTY_VERTTEX) { 655 if (vp->has_samp) { 656 needs_border |= emit_textures(ctx, ring, SB_VERT_TEX, &ctx->verttex); 657 OUT_PKT4(ring, REG_A5XX_TPL1_VS_TEX_COUNT, 1); 658 OUT_RING(ring, ctx->verttex.num_textures); 659 } else { 660 dirty &= ~FD_DIRTY_VERTTEX; 661 } 662 } 663 664 if (dirty & FD_DIRTY_FRAGTEX) { 665 if (fp->has_samp) { 666 needs_border |= emit_textures(ctx, ring, SB_FRAG_TEX, &ctx->fragtex); 667 OUT_PKT4(ring, REG_A5XX_TPL1_FS_TEX_COUNT, 1); 668 OUT_RING(ring, ctx->fragtex.num_textures); 669 } else { 670 dirty &= ~FD_DIRTY_FRAGTEX; 671 } 672 } 673 674 if (needs_border) 675 emit_border_color(ctx, ring); 676 677 ctx->dirty &= ~dirty; 678 } 679 680 /* emit setup at begin of new cmdstream buffer (don't rely on previous 681 * state, there could have been a context switch between ioctls): 682 */ 683 void 684 fd5_emit_restore(struct fd_batch *batch, struct fd_ringbuffer *ring) 685 { 686 struct fd_context *ctx = batch->ctx; 687 688 fd5_set_render_mode(ctx, ring, BYPASS); 689 fd5_cache_flush(batch, ring); 690 691 OUT_PKT4(ring, REG_A5XX_HLSQ_UPDATE_CNTL, 1); 692 OUT_RING(ring, 0xfffff); 693 694 /* 695 t7 opcode: CP_PERFCOUNTER_ACTION (50) (4 dwords) 696 0000000500024048: 70d08003 00000000 001c5000 00000005 697 t7 opcode: CP_PERFCOUNTER_ACTION (50) (4 dwords) 698 0000000500024058: 70d08003 00000010 001c7000 00000005 699 700 t7 opcode: CP_WAIT_FOR_IDLE (26) (1 dwords) 701 0000000500024068: 70268000 702 */ 703 704 OUT_PKT4(ring, REG_A5XX_PC_RESTART_INDEX, 1); 705 OUT_RING(ring, 0xffffffff); 706 707 OUT_PKT4(ring, REG_A5XX_PC_RASTER_CNTL, 1); 708 OUT_RING(ring, 0x00000012); 709 710 OUT_PKT4(ring, REG_A5XX_GRAS_LRZ_CNTL, 1); 711 OUT_RING(ring, 0x00000000); 712 713 OUT_PKT4(ring, REG_A5XX_GRAS_SU_POINT_MINMAX, 2); 714 OUT_RING(ring, A5XX_GRAS_SU_POINT_MINMAX_MIN(1.0) | 715 A5XX_GRAS_SU_POINT_MINMAX_MAX(4092.0)); 716 OUT_RING(ring, A5XX_GRAS_SU_POINT_SIZE(0.5)); 717 718 OUT_PKT4(ring, REG_A5XX_GRAS_SU_CONSERVATIVE_RAS_CNTL, 1); 719 OUT_RING(ring, 0x00000000); /* GRAS_SU_CONSERVATIVE_RAS_CNTL */ 720 721 OUT_PKT4(ring, REG_A5XX_GRAS_SC_SCREEN_SCISSOR_CNTL, 1); 722 OUT_RING(ring, 0x00000000); /* GRAS_SC_SCREEN_SCISSOR_CNTL */ 723 724 OUT_PKT4(ring, REG_A5XX_SP_VS_CONFIG_MAX_CONST, 1); 725 OUT_RING(ring, 0); /* SP_VS_CONFIG_MAX_CONST */ 726 727 OUT_PKT4(ring, REG_A5XX_SP_FS_CONFIG_MAX_CONST, 1); 728 OUT_RING(ring, 0); /* SP_FS_CONFIG_MAX_CONST */ 729 730 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E292, 2); 731 OUT_RING(ring, 0x00000000); /* UNKNOWN_E292 */ 732 OUT_RING(ring, 0x00000000); /* UNKNOWN_E293 */ 733 734 OUT_PKT4(ring, REG_A5XX_RB_MODE_CNTL, 1); 735 OUT_RING(ring, 0x00000044); /* RB_MODE_CNTL */ 736 737 OUT_PKT4(ring, REG_A5XX_RB_DBG_ECO_CNTL, 1); 738 OUT_RING(ring, 0x00100000); /* RB_DBG_ECO_CNTL */ 739 740 OUT_PKT4(ring, REG_A5XX_VFD_MODE_CNTL, 1); 741 OUT_RING(ring, 0x00000000); /* VFD_MODE_CNTL */ 742 743 OUT_PKT4(ring, REG_A5XX_PC_MODE_CNTL, 1); 744 OUT_RING(ring, 0x0000001f); /* PC_MODE_CNTL */ 745 746 OUT_PKT4(ring, REG_A5XX_SP_MODE_CNTL, 1); 747 OUT_RING(ring, 0x0000001e); /* SP_MODE_CNTL */ 748 749 OUT_PKT4(ring, REG_A5XX_SP_DBG_ECO_CNTL, 1); 750 OUT_RING(ring, 0x40000800); /* SP_DBG_ECO_CNTL */ 751 752 OUT_PKT4(ring, REG_A5XX_TPL1_MODE_CNTL, 1); 753 OUT_RING(ring, 0x00000544); /* TPL1_MODE_CNTL */ 754 755 OUT_PKT4(ring, REG_A5XX_HLSQ_TIMEOUT_THRESHOLD_0, 2); 756 OUT_RING(ring, 0x00000080); /* HLSQ_TIMEOUT_THRESHOLD_0 */ 757 OUT_RING(ring, 0x00000000); /* HLSQ_TIMEOUT_THRESHOLD_1 */ 758 759 OUT_PKT4(ring, REG_A5XX_VPC_DBG_ECO_CNTL, 1); 760 OUT_RING(ring, 0x00000400); /* VPC_DBG_ECO_CNTL */ 761 762 OUT_PKT4(ring, REG_A5XX_HLSQ_MODE_CNTL, 1); 763 OUT_RING(ring, 0x00000001); /* HLSQ_MODE_CNTL */ 764 765 OUT_PKT4(ring, REG_A5XX_VPC_MODE_CNTL, 1); 766 OUT_RING(ring, 0x00000000); /* VPC_MODE_CNTL */ 767 768 /* we don't use this yet.. probably best to disable.. */ 769 OUT_PKT7(ring, CP_SET_DRAW_STATE, 3); 770 OUT_RING(ring, CP_SET_DRAW_STATE__0_COUNT(0) | 771 CP_SET_DRAW_STATE__0_DISABLE_ALL_GROUPS | 772 CP_SET_DRAW_STATE__0_GROUP_ID(0)); 773 OUT_RING(ring, CP_SET_DRAW_STATE__1_ADDR_LO(0)); 774 OUT_RING(ring, CP_SET_DRAW_STATE__2_ADDR_HI(0)); 775 776 /* other regs not used (yet?) and always seem to have same value: */ 777 OUT_PKT4(ring, REG_A5XX_GRAS_CL_CNTL, 1); 778 OUT_RING(ring, 0x00000080); /* GRAS_CL_CNTL */ 779 780 OUT_PKT4(ring, REG_A5XX_GRAS_SU_CONSERVATIVE_RAS_CNTL, 1); 781 OUT_RING(ring, 0x00000000); /* GRAS_SU_CONSERVATIVE_RAS_CNTL */ 782 783 OUT_PKT4(ring, REG_A5XX_GRAS_SC_BIN_CNTL, 1); 784 OUT_RING(ring, 0x00000000); /* GRAS_SC_BIN_CNTL */ 785 786 OUT_PKT4(ring, REG_A5XX_GRAS_SC_BIN_CNTL, 1); 787 OUT_RING(ring, 0x00000000); /* GRAS_SC_BIN_CNTL */ 788 789 OUT_PKT4(ring, REG_A5XX_VPC_FS_PRIMITIVEID_CNTL, 1); 790 OUT_RING(ring, 0x000000ff); /* VPC_FS_PRIMITIVEID_CNTL */ 791 792 OUT_PKT4(ring, REG_A5XX_VPC_SO_OVERRIDE, 1); 793 OUT_RING(ring, A5XX_VPC_SO_OVERRIDE_SO_DISABLE); 794 795 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_BASE_LO(0), 3); 796 OUT_RING(ring, 0x00000000); /* VPC_SO_BUFFER_BASE_LO_0 */ 797 OUT_RING(ring, 0x00000000); /* VPC_SO_BUFFER_BASE_HI_0 */ 798 OUT_RING(ring, 0x00000000); /* VPC_SO_BUFFER_SIZE_0 */ 799 800 OUT_PKT4(ring, REG_A5XX_VPC_SO_FLUSH_BASE_LO(0), 2); 801 OUT_RING(ring, 0x00000000); /* VPC_SO_FLUSH_BASE_LO_0 */ 802 OUT_RING(ring, 0x00000000); /* VPC_SO_FLUSH_BASE_HI_0 */ 803 804 OUT_PKT4(ring, REG_A5XX_PC_GS_PARAM, 1); 805 OUT_RING(ring, 0x00000000); /* PC_GS_PARAM */ 806 807 OUT_PKT4(ring, REG_A5XX_PC_HS_PARAM, 1); 808 OUT_RING(ring, 0x00000000); /* PC_HS_PARAM */ 809 810 OUT_PKT4(ring, REG_A5XX_TPL1_TP_FS_ROTATION_CNTL, 1); 811 OUT_RING(ring, 0x00000000); /* TPL1_TP_FS_ROTATION_CNTL */ 812 813 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E001, 1); 814 OUT_RING(ring, 0x00000000); /* UNKNOWN_E001 */ 815 816 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E004, 1); 817 OUT_RING(ring, 0x00000000); /* UNKNOWN_E004 */ 818 819 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E093, 1); 820 OUT_RING(ring, 0x00000000); /* UNKNOWN_E093 */ 821 822 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E1C7, 1); 823 OUT_RING(ring, 0x00000000); /* UNKNOWN_E1C7 */ 824 825 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E29A, 1); 826 OUT_RING(ring, 0x00ffff00); /* UNKNOWN_E29A */ 827 828 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUF_CNTL, 1); 829 OUT_RING(ring, 0x00000000); /* VPC_SO_BUF_CNTL */ 830 831 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_OFFSET(0), 1); 832 OUT_RING(ring, 0x00000000); /* UNKNOWN_E2AB */ 833 834 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E389, 1); 835 OUT_RING(ring, 0x00000000); /* UNKNOWN_E389 */ 836 837 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E38D, 1); 838 OUT_RING(ring, 0x00000000); /* UNKNOWN_E38D */ 839 840 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E5AB, 1); 841 OUT_RING(ring, 0x00000000); /* UNKNOWN_E5AB */ 842 843 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E5C2, 1); 844 OUT_RING(ring, 0x00000000); /* UNKNOWN_E5C2 */ 845 846 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_BASE_LO(1), 3); 847 OUT_RING(ring, 0x00000000); 848 OUT_RING(ring, 0x00000000); 849 OUT_RING(ring, 0x00000000); 850 851 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_OFFSET(1), 6); 852 OUT_RING(ring, 0x00000000); 853 OUT_RING(ring, 0x00000000); 854 OUT_RING(ring, 0x00000000); 855 OUT_RING(ring, 0x00000000); 856 OUT_RING(ring, 0x00000000); 857 OUT_RING(ring, 0x00000000); 858 859 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_OFFSET(2), 6); 860 OUT_RING(ring, 0x00000000); 861 OUT_RING(ring, 0x00000000); 862 OUT_RING(ring, 0x00000000); 863 OUT_RING(ring, 0x00000000); 864 OUT_RING(ring, 0x00000000); 865 OUT_RING(ring, 0x00000000); 866 867 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_OFFSET(3), 3); 868 OUT_RING(ring, 0x00000000); 869 OUT_RING(ring, 0x00000000); 870 OUT_RING(ring, 0x00000000); 871 872 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E5DB, 1); 873 OUT_RING(ring, 0x00000000); 874 875 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E600, 1); 876 OUT_RING(ring, 0x00000000); 877 878 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E640, 1); 879 OUT_RING(ring, 0x00000000); 880 881 OUT_PKT4(ring, REG_A5XX_TPL1_VS_TEX_COUNT, 4); 882 OUT_RING(ring, 0x00000000); 883 OUT_RING(ring, 0x00000000); 884 OUT_RING(ring, 0x00000000); 885 OUT_RING(ring, 0x00000000); 886 887 OUT_PKT4(ring, REG_A5XX_TPL1_FS_TEX_COUNT, 2); 888 OUT_RING(ring, 0x00000000); 889 OUT_RING(ring, 0x00000000); 890 891 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7C0, 3); 892 OUT_RING(ring, 0x00000000); 893 OUT_RING(ring, 0x00000000); 894 OUT_RING(ring, 0x00000000); 895 896 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7C5, 3); 897 OUT_RING(ring, 0x00000000); 898 OUT_RING(ring, 0x00000000); 899 OUT_RING(ring, 0x00000000); 900 901 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7CA, 3); 902 OUT_RING(ring, 0x00000000); 903 OUT_RING(ring, 0x00000000); 904 OUT_RING(ring, 0x00000000); 905 906 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7CF, 3); 907 OUT_RING(ring, 0x00000000); 908 OUT_RING(ring, 0x00000000); 909 OUT_RING(ring, 0x00000000); 910 911 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7D4, 3); 912 OUT_RING(ring, 0x00000000); 913 OUT_RING(ring, 0x00000000); 914 OUT_RING(ring, 0x00000000); 915 916 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7D9, 3); 917 OUT_RING(ring, 0x00000000); 918 OUT_RING(ring, 0x00000000); 919 OUT_RING(ring, 0x00000000); 920 921 // TODO hacks.. these should not be hardcoded: 922 OUT_PKT4(ring, REG_A5XX_GRAS_SC_CNTL, 1); 923 OUT_RING(ring, 0x00000008); /* GRAS_SC_CNTL */ 924 925 fd_hw_query_enable(batch, ring); 926 } 927 928 static void 929 fd5_emit_ib(struct fd_ringbuffer *ring, struct fd_ringbuffer *target) 930 { 931 __OUT_IB5(ring, target); 932 } 933 934 void 935 fd5_emit_init(struct pipe_context *pctx) 936 { 937 struct fd_context *ctx = fd_context(pctx); 938 ctx->emit_const = fd5_emit_const; 939 ctx->emit_const_bo = fd5_emit_const_bo; 940 ctx->emit_ib = fd5_emit_ib; 941 } 942