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_blitter.h" 40 #include "fd5_context.h" 41 #include "fd5_image.h" 42 #include "fd5_program.h" 43 #include "fd5_rasterizer.h" 44 #include "fd5_texture.h" 45 #include "fd5_format.h" 46 #include "fd5_zsa.h" 47 48 /* regid: base const register 49 * prsc or dwords: buffer containing constant values 50 * sizedwords: size of const value buffer 51 */ 52 static void 53 fd5_emit_const(struct fd_ringbuffer *ring, enum shader_t type, 54 uint32_t regid, uint32_t offset, uint32_t sizedwords, 55 const uint32_t *dwords, struct pipe_resource *prsc) 56 { 57 uint32_t i, sz; 58 enum a4xx_state_src src; 59 60 debug_assert((regid % 4) == 0); 61 debug_assert((sizedwords % 4) == 0); 62 63 if (prsc) { 64 sz = 0; 65 src = SS4_INDIRECT; 66 } else { 67 sz = sizedwords; 68 src = SS4_DIRECT; 69 } 70 71 OUT_PKT7(ring, CP_LOAD_STATE4, 3 + sz); 72 OUT_RING(ring, CP_LOAD_STATE4_0_DST_OFF(regid/4) | 73 CP_LOAD_STATE4_0_STATE_SRC(src) | 74 CP_LOAD_STATE4_0_STATE_BLOCK(fd4_stage2shadersb(type)) | 75 CP_LOAD_STATE4_0_NUM_UNIT(sizedwords/4)); 76 if (prsc) { 77 struct fd_bo *bo = fd_resource(prsc)->bo; 78 OUT_RELOC(ring, bo, offset, 79 CP_LOAD_STATE4_1_STATE_TYPE(ST4_CONSTANTS), 0); 80 } else { 81 OUT_RING(ring, CP_LOAD_STATE4_1_EXT_SRC_ADDR(0) | 82 CP_LOAD_STATE4_1_STATE_TYPE(ST4_CONSTANTS)); 83 OUT_RING(ring, CP_LOAD_STATE4_2_EXT_SRC_ADDR_HI(0)); 84 dwords = (uint32_t *)&((uint8_t *)dwords)[offset]; 85 } 86 for (i = 0; i < sz; i++) { 87 OUT_RING(ring, dwords[i]); 88 } 89 } 90 91 static void 92 fd5_emit_const_bo(struct fd_ringbuffer *ring, enum shader_t type, boolean write, 93 uint32_t regid, uint32_t num, struct pipe_resource **prscs, uint32_t *offsets) 94 { 95 uint32_t anum = align(num, 2); 96 uint32_t i; 97 98 debug_assert((regid % 4) == 0); 99 100 OUT_PKT7(ring, CP_LOAD_STATE4, 3 + (2 * anum)); 101 OUT_RING(ring, CP_LOAD_STATE4_0_DST_OFF(regid/4) | 102 CP_LOAD_STATE4_0_STATE_SRC(SS4_DIRECT) | 103 CP_LOAD_STATE4_0_STATE_BLOCK(fd4_stage2shadersb(type)) | 104 CP_LOAD_STATE4_0_NUM_UNIT(anum/2)); 105 OUT_RING(ring, CP_LOAD_STATE4_1_EXT_SRC_ADDR(0) | 106 CP_LOAD_STATE4_1_STATE_TYPE(ST4_CONSTANTS)); 107 OUT_RING(ring, CP_LOAD_STATE4_2_EXT_SRC_ADDR_HI(0)); 108 109 for (i = 0; i < num; i++) { 110 if (prscs[i]) { 111 if (write) { 112 OUT_RELOCW(ring, fd_resource(prscs[i])->bo, offsets[i], 0, 0); 113 } else { 114 OUT_RELOC(ring, fd_resource(prscs[i])->bo, offsets[i], 0, 0); 115 } 116 } else { 117 OUT_RING(ring, 0xbad00000 | (i << 16)); 118 OUT_RING(ring, 0xbad00000 | (i << 16)); 119 } 120 } 121 122 for (; i < anum; i++) { 123 OUT_RING(ring, 0xffffffff); 124 OUT_RING(ring, 0xffffffff); 125 } 126 } 127 128 /* Border color layout is diff from a4xx/a5xx.. if it turns out to be 129 * the same as a6xx then move this somewhere common ;-) 130 * 131 * Entry layout looks like (total size, 0x60 bytes): 132 */ 133 134 struct PACKED bcolor_entry { 135 uint32_t fp32[4]; 136 uint16_t ui16[4]; 137 int16_t si16[4]; 138 uint16_t fp16[4]; 139 uint16_t rgb565; 140 uint16_t rgb5a1; 141 uint16_t rgba4; 142 uint8_t __pad0[2]; 143 uint8_t ui8[4]; 144 int8_t si8[4]; 145 uint32_t rgb10a2; 146 uint32_t z24; /* also s8? */ 147 uint8_t __pad1[32]; 148 }; 149 150 #define FD5_BORDER_COLOR_SIZE 0x60 151 #define FD5_BORDER_COLOR_UPLOAD_SIZE (2 * PIPE_MAX_SAMPLERS * FD5_BORDER_COLOR_SIZE) 152 153 static void 154 setup_border_colors(struct fd_texture_stateobj *tex, struct bcolor_entry *entries) 155 { 156 unsigned i, j; 157 STATIC_ASSERT(sizeof(struct bcolor_entry) == FD5_BORDER_COLOR_SIZE); 158 159 for (i = 0; i < tex->num_samplers; i++) { 160 struct bcolor_entry *e = &entries[i]; 161 struct pipe_sampler_state *sampler = tex->samplers[i]; 162 union pipe_color_union *bc; 163 164 if (!sampler) 165 continue; 166 167 bc = &sampler->border_color; 168 169 /* 170 * XXX HACK ALERT XXX 171 * 172 * The border colors need to be swizzled in a particular 173 * format-dependent order. Even though samplers don't know about 174 * formats, we can assume that with a GL state tracker, there's a 175 * 1:1 correspondence between sampler and texture. Take advantage 176 * of that knowledge. 177 */ 178 if ((i >= tex->num_textures) || !tex->textures[i]) 179 continue; 180 181 const struct util_format_description *desc = 182 util_format_description(tex->textures[i]->format); 183 184 e->rgb565 = 0; 185 e->rgb5a1 = 0; 186 e->rgba4 = 0; 187 e->rgb10a2 = 0; 188 e->z24 = 0; 189 190 for (j = 0; j < 4; j++) { 191 int c = desc->swizzle[j]; 192 193 if (c >= 4) 194 continue; 195 196 if (desc->channel[c].pure_integer) { 197 uint16_t clamped; 198 switch (desc->channel[c].size) { 199 case 2: 200 assert(desc->channel[c].type == UTIL_FORMAT_TYPE_UNSIGNED); 201 clamped = CLAMP(bc->ui[j], 0, 0x3); 202 break; 203 case 8: 204 if (desc->channel[c].type == UTIL_FORMAT_TYPE_SIGNED) 205 clamped = CLAMP(bc->i[j], -128, 127); 206 else 207 clamped = CLAMP(bc->ui[j], 0, 255); 208 break; 209 case 10: 210 assert(desc->channel[c].type == UTIL_FORMAT_TYPE_UNSIGNED); 211 clamped = CLAMP(bc->ui[j], 0, 0x3ff); 212 break; 213 case 16: 214 if (desc->channel[c].type == UTIL_FORMAT_TYPE_SIGNED) 215 clamped = CLAMP(bc->i[j], -32768, 32767); 216 else 217 clamped = CLAMP(bc->ui[j], 0, 65535); 218 break; 219 default: 220 assert(!"Unexpected bit size"); 221 case 32: 222 clamped = 0; 223 break; 224 } 225 e->fp32[c] = bc->ui[j]; 226 e->fp16[c] = clamped; 227 } else { 228 float f = bc->f[j]; 229 float f_u = CLAMP(f, 0, 1); 230 float f_s = CLAMP(f, -1, 1); 231 232 e->fp32[c] = fui(f); 233 e->fp16[c] = util_float_to_half(f); 234 e->ui16[c] = f_u * 0xffff; 235 e->si16[c] = f_s * 0x7fff; 236 e->ui8[c] = f_u * 0xff; 237 e->si8[c] = f_s * 0x7f; 238 if (c == 1) 239 e->rgb565 |= (int)(f_u * 0x3f) << 5; 240 else if (c < 3) 241 e->rgb565 |= (int)(f_u * 0x1f) << (c ? 11 : 0); 242 if (c == 3) 243 e->rgb5a1 |= (f_u > 0.5) ? 0x8000 : 0; 244 else 245 e->rgb5a1 |= (int)(f_u * 0x1f) << (c * 5); 246 if (c == 3) 247 e->rgb10a2 |= (int)(f_u * 0x3) << 30; 248 else 249 e->rgb10a2 |= (int)(f_u * 0x3ff) << (c * 10); 250 e->rgba4 |= (int)(f_u * 0xf) << (c * 4); 251 if (c == 0) 252 e->z24 = f_u * 0xffffff; 253 } 254 } 255 256 #ifdef DEBUG 257 memset(&e->__pad0, 0, sizeof(e->__pad0)); 258 memset(&e->__pad1, 0, sizeof(e->__pad1)); 259 #endif 260 } 261 } 262 263 static void 264 emit_border_color(struct fd_context *ctx, struct fd_ringbuffer *ring) 265 { 266 struct fd5_context *fd5_ctx = fd5_context(ctx); 267 struct bcolor_entry *entries; 268 unsigned off; 269 void *ptr; 270 271 STATIC_ASSERT(sizeof(struct bcolor_entry) == FD5_BORDER_COLOR_SIZE); 272 273 u_upload_alloc(fd5_ctx->border_color_uploader, 274 0, FD5_BORDER_COLOR_UPLOAD_SIZE, 275 FD5_BORDER_COLOR_UPLOAD_SIZE, &off, 276 &fd5_ctx->border_color_buf, 277 &ptr); 278 279 entries = ptr; 280 281 setup_border_colors(&ctx->tex[PIPE_SHADER_VERTEX], &entries[0]); 282 setup_border_colors(&ctx->tex[PIPE_SHADER_FRAGMENT], 283 &entries[ctx->tex[PIPE_SHADER_VERTEX].num_samplers]); 284 285 OUT_PKT4(ring, REG_A5XX_TPL1_TP_BORDER_COLOR_BASE_ADDR_LO, 2); 286 OUT_RELOC(ring, fd_resource(fd5_ctx->border_color_buf)->bo, off, 0, 0); 287 288 u_upload_unmap(fd5_ctx->border_color_uploader); 289 } 290 291 static bool 292 emit_textures(struct fd_context *ctx, struct fd_ringbuffer *ring, 293 enum a4xx_state_block sb, struct fd_texture_stateobj *tex) 294 { 295 bool needs_border = false; 296 unsigned bcolor_offset = (sb == SB4_FS_TEX) ? ctx->tex[PIPE_SHADER_VERTEX].num_samplers : 0; 297 unsigned i; 298 299 if (tex->num_samplers > 0) { 300 /* output sampler state: */ 301 OUT_PKT7(ring, CP_LOAD_STATE4, 3 + (4 * tex->num_samplers)); 302 OUT_RING(ring, CP_LOAD_STATE4_0_DST_OFF(0) | 303 CP_LOAD_STATE4_0_STATE_SRC(SS4_DIRECT) | 304 CP_LOAD_STATE4_0_STATE_BLOCK(sb) | 305 CP_LOAD_STATE4_0_NUM_UNIT(tex->num_samplers)); 306 OUT_RING(ring, CP_LOAD_STATE4_1_STATE_TYPE(ST4_SHADER) | 307 CP_LOAD_STATE4_1_EXT_SRC_ADDR(0)); 308 OUT_RING(ring, CP_LOAD_STATE4_2_EXT_SRC_ADDR_HI(0)); 309 for (i = 0; i < tex->num_samplers; i++) { 310 static const struct fd5_sampler_stateobj dummy_sampler = {}; 311 const struct fd5_sampler_stateobj *sampler = tex->samplers[i] ? 312 fd5_sampler_stateobj(tex->samplers[i]) : 313 &dummy_sampler; 314 OUT_RING(ring, sampler->texsamp0); 315 OUT_RING(ring, sampler->texsamp1); 316 OUT_RING(ring, sampler->texsamp2 | 317 A5XX_TEX_SAMP_2_BCOLOR_OFFSET(bcolor_offset)); 318 OUT_RING(ring, sampler->texsamp3); 319 320 needs_border |= sampler->needs_border; 321 } 322 } 323 324 if (tex->num_textures > 0) { 325 unsigned num_textures = tex->num_textures; 326 327 /* emit texture state: */ 328 OUT_PKT7(ring, CP_LOAD_STATE4, 3 + (12 * num_textures)); 329 OUT_RING(ring, CP_LOAD_STATE4_0_DST_OFF(0) | 330 CP_LOAD_STATE4_0_STATE_SRC(SS4_DIRECT) | 331 CP_LOAD_STATE4_0_STATE_BLOCK(sb) | 332 CP_LOAD_STATE4_0_NUM_UNIT(num_textures)); 333 OUT_RING(ring, CP_LOAD_STATE4_1_STATE_TYPE(ST4_CONSTANTS) | 334 CP_LOAD_STATE4_1_EXT_SRC_ADDR(0)); 335 OUT_RING(ring, CP_LOAD_STATE4_2_EXT_SRC_ADDR_HI(0)); 336 for (i = 0; i < tex->num_textures; i++) { 337 static const struct fd5_pipe_sampler_view dummy_view = {}; 338 const struct fd5_pipe_sampler_view *view = tex->textures[i] ? 339 fd5_pipe_sampler_view(tex->textures[i]) : 340 &dummy_view; 341 enum a5xx_tile_mode tile_mode = TILE5_LINEAR; 342 343 if (view->base.texture) 344 tile_mode = fd_resource(view->base.texture)->tile_mode; 345 346 OUT_RING(ring, view->texconst0 | 347 A5XX_TEX_CONST_0_TILE_MODE(tile_mode)); 348 OUT_RING(ring, view->texconst1); 349 OUT_RING(ring, view->texconst2); 350 OUT_RING(ring, view->texconst3); 351 if (view->base.texture) { 352 struct fd_resource *rsc = fd_resource(view->base.texture); 353 if (view->base.format == PIPE_FORMAT_X32_S8X24_UINT) 354 rsc = rsc->stencil; 355 OUT_RELOC(ring, rsc->bo, view->offset, 356 (uint64_t)view->texconst5 << 32, 0); 357 } else { 358 OUT_RING(ring, 0x00000000); 359 OUT_RING(ring, view->texconst5); 360 } 361 OUT_RING(ring, view->texconst6); 362 OUT_RING(ring, view->texconst7); 363 OUT_RING(ring, view->texconst8); 364 OUT_RING(ring, view->texconst9); 365 OUT_RING(ring, view->texconst10); 366 OUT_RING(ring, view->texconst11); 367 } 368 } 369 370 return needs_border; 371 } 372 373 static void 374 emit_ssbos(struct fd_context *ctx, struct fd_ringbuffer *ring, 375 enum a4xx_state_block sb, struct fd_shaderbuf_stateobj *so) 376 { 377 unsigned count = util_last_bit(so->enabled_mask); 378 379 if (count == 0) 380 return; 381 382 OUT_PKT7(ring, CP_LOAD_STATE4, 3 + (4 * count)); 383 OUT_RING(ring, CP_LOAD_STATE4_0_DST_OFF(0) | 384 CP_LOAD_STATE4_0_STATE_SRC(SS4_DIRECT) | 385 CP_LOAD_STATE4_0_STATE_BLOCK(sb) | 386 CP_LOAD_STATE4_0_NUM_UNIT(count)); 387 OUT_RING(ring, CP_LOAD_STATE4_1_STATE_TYPE(0) | 388 CP_LOAD_STATE4_1_EXT_SRC_ADDR(0)); 389 OUT_RING(ring, CP_LOAD_STATE4_2_EXT_SRC_ADDR_HI(0)); 390 for (unsigned i = 0; i < count; i++) { 391 OUT_RING(ring, 0x00000000); 392 OUT_RING(ring, 0x00000000); 393 OUT_RING(ring, 0x00000000); 394 OUT_RING(ring, 0x00000000); 395 } 396 397 OUT_PKT7(ring, CP_LOAD_STATE4, 3 + (2 * count)); 398 OUT_RING(ring, CP_LOAD_STATE4_0_DST_OFF(0) | 399 CP_LOAD_STATE4_0_STATE_SRC(SS4_DIRECT) | 400 CP_LOAD_STATE4_0_STATE_BLOCK(sb) | 401 CP_LOAD_STATE4_0_NUM_UNIT(count)); 402 OUT_RING(ring, CP_LOAD_STATE4_1_STATE_TYPE(1) | 403 CP_LOAD_STATE4_1_EXT_SRC_ADDR(0)); 404 OUT_RING(ring, CP_LOAD_STATE4_2_EXT_SRC_ADDR_HI(0)); 405 for (unsigned i = 0; i < count; i++) { 406 struct pipe_shader_buffer *buf = &so->sb[i]; 407 unsigned sz = buf->buffer_size; 408 409 /* width is in dwords, overflows into height: */ 410 sz /= 4; 411 412 OUT_RING(ring, A5XX_SSBO_1_0_WIDTH(sz)); 413 OUT_RING(ring, A5XX_SSBO_1_1_HEIGHT(sz >> 16)); 414 } 415 416 OUT_PKT7(ring, CP_LOAD_STATE4, 3 + (2 * count)); 417 OUT_RING(ring, CP_LOAD_STATE4_0_DST_OFF(0) | 418 CP_LOAD_STATE4_0_STATE_SRC(SS4_DIRECT) | 419 CP_LOAD_STATE4_0_STATE_BLOCK(sb) | 420 CP_LOAD_STATE4_0_NUM_UNIT(count)); 421 OUT_RING(ring, CP_LOAD_STATE4_1_STATE_TYPE(2) | 422 CP_LOAD_STATE4_1_EXT_SRC_ADDR(0)); 423 OUT_RING(ring, CP_LOAD_STATE4_2_EXT_SRC_ADDR_HI(0)); 424 for (unsigned i = 0; i < count; i++) { 425 struct pipe_shader_buffer *buf = &so->sb[i]; 426 if (buf->buffer) { 427 struct fd_resource *rsc = fd_resource(buf->buffer); 428 OUT_RELOCW(ring, rsc->bo, buf->buffer_offset, 0, 0); 429 } else { 430 OUT_RING(ring, 0x00000000); 431 OUT_RING(ring, 0x00000000); 432 } 433 } 434 } 435 436 void 437 fd5_emit_vertex_bufs(struct fd_ringbuffer *ring, struct fd5_emit *emit) 438 { 439 int32_t i, j; 440 const struct fd_vertex_state *vtx = emit->vtx; 441 const struct ir3_shader_variant *vp = fd5_emit_get_vp(emit); 442 443 for (i = 0, j = 0; i <= vp->inputs_count; i++) { 444 if (vp->inputs[i].sysval) 445 continue; 446 if (vp->inputs[i].compmask) { 447 struct pipe_vertex_element *elem = &vtx->vtx->pipe[i]; 448 const struct pipe_vertex_buffer *vb = 449 &vtx->vertexbuf.vb[elem->vertex_buffer_index]; 450 struct fd_resource *rsc = fd_resource(vb->buffer.resource); 451 enum pipe_format pfmt = elem->src_format; 452 enum a5xx_vtx_fmt fmt = fd5_pipe2vtx(pfmt); 453 bool isint = util_format_is_pure_integer(pfmt); 454 uint32_t off = vb->buffer_offset + elem->src_offset; 455 uint32_t size = fd_bo_size(rsc->bo) - off; 456 debug_assert(fmt != ~0); 457 458 OUT_PKT4(ring, REG_A5XX_VFD_FETCH(j), 4); 459 OUT_RELOC(ring, rsc->bo, off, 0, 0); 460 OUT_RING(ring, size); /* VFD_FETCH[j].SIZE */ 461 OUT_RING(ring, vb->stride); /* VFD_FETCH[j].STRIDE */ 462 463 OUT_PKT4(ring, REG_A5XX_VFD_DECODE(j), 2); 464 OUT_RING(ring, A5XX_VFD_DECODE_INSTR_IDX(j) | 465 A5XX_VFD_DECODE_INSTR_FORMAT(fmt) | 466 COND(elem->instance_divisor, A5XX_VFD_DECODE_INSTR_INSTANCED) | 467 A5XX_VFD_DECODE_INSTR_SWAP(fd5_pipe2swap(pfmt)) | 468 A5XX_VFD_DECODE_INSTR_UNK30 | 469 COND(!isint, A5XX_VFD_DECODE_INSTR_FLOAT)); 470 OUT_RING(ring, MAX2(1, elem->instance_divisor)); /* VFD_DECODE[j].STEP_RATE */ 471 472 OUT_PKT4(ring, REG_A5XX_VFD_DEST_CNTL(j), 1); 473 OUT_RING(ring, A5XX_VFD_DEST_CNTL_INSTR_WRITEMASK(vp->inputs[i].compmask) | 474 A5XX_VFD_DEST_CNTL_INSTR_REGID(vp->inputs[i].regid)); 475 476 j++; 477 } 478 } 479 480 OUT_PKT4(ring, REG_A5XX_VFD_CONTROL_0, 1); 481 OUT_RING(ring, A5XX_VFD_CONTROL_0_VTXCNT(j)); 482 } 483 484 void 485 fd5_emit_state(struct fd_context *ctx, struct fd_ringbuffer *ring, 486 struct fd5_emit *emit) 487 { 488 struct pipe_framebuffer_state *pfb = &ctx->batch->framebuffer; 489 const struct ir3_shader_variant *vp = fd5_emit_get_vp(emit); 490 const struct ir3_shader_variant *fp = fd5_emit_get_fp(emit); 491 const enum fd_dirty_3d_state dirty = emit->dirty; 492 bool needs_border = false; 493 494 emit_marker5(ring, 5); 495 496 if ((dirty & FD_DIRTY_FRAMEBUFFER) && !emit->key.binning_pass) { 497 unsigned char mrt_comp[A5XX_MAX_RENDER_TARGETS] = {0}; 498 499 for (unsigned i = 0; i < A5XX_MAX_RENDER_TARGETS; i++) { 500 mrt_comp[i] = ((i < pfb->nr_cbufs) && pfb->cbufs[i]) ? 0xf : 0; 501 } 502 503 OUT_PKT4(ring, REG_A5XX_RB_RENDER_COMPONENTS, 1); 504 OUT_RING(ring, A5XX_RB_RENDER_COMPONENTS_RT0(mrt_comp[0]) | 505 A5XX_RB_RENDER_COMPONENTS_RT1(mrt_comp[1]) | 506 A5XX_RB_RENDER_COMPONENTS_RT2(mrt_comp[2]) | 507 A5XX_RB_RENDER_COMPONENTS_RT3(mrt_comp[3]) | 508 A5XX_RB_RENDER_COMPONENTS_RT4(mrt_comp[4]) | 509 A5XX_RB_RENDER_COMPONENTS_RT5(mrt_comp[5]) | 510 A5XX_RB_RENDER_COMPONENTS_RT6(mrt_comp[6]) | 511 A5XX_RB_RENDER_COMPONENTS_RT7(mrt_comp[7])); 512 } 513 514 if (dirty & (FD_DIRTY_ZSA | FD_DIRTY_FRAMEBUFFER)) { 515 struct fd5_zsa_stateobj *zsa = fd5_zsa_stateobj(ctx->zsa); 516 uint32_t rb_alpha_control = zsa->rb_alpha_control; 517 518 if (util_format_is_pure_integer(pipe_surface_format(pfb->cbufs[0]))) 519 rb_alpha_control &= ~A5XX_RB_ALPHA_CONTROL_ALPHA_TEST; 520 521 OUT_PKT4(ring, REG_A5XX_RB_ALPHA_CONTROL, 1); 522 OUT_RING(ring, rb_alpha_control); 523 524 OUT_PKT4(ring, REG_A5XX_RB_STENCIL_CONTROL, 1); 525 OUT_RING(ring, zsa->rb_stencil_control); 526 } 527 528 if (dirty & (FD_DIRTY_ZSA | FD_DIRTY_BLEND | FD_DIRTY_PROG)) { 529 struct fd5_blend_stateobj *blend = fd5_blend_stateobj(ctx->blend); 530 struct fd5_zsa_stateobj *zsa = fd5_zsa_stateobj(ctx->zsa); 531 532 if (pfb->zsbuf) { 533 struct fd_resource *rsc = fd_resource(pfb->zsbuf->texture); 534 uint32_t gras_lrz_cntl = zsa->gras_lrz_cntl; 535 536 if (emit->no_lrz_write || !rsc->lrz || !rsc->lrz_valid) 537 gras_lrz_cntl = 0; 538 else if (emit->key.binning_pass && blend->lrz_write && zsa->lrz_write) 539 gras_lrz_cntl |= A5XX_GRAS_LRZ_CNTL_LRZ_WRITE; 540 541 OUT_PKT4(ring, REG_A5XX_GRAS_LRZ_CNTL, 1); 542 OUT_RING(ring, gras_lrz_cntl); 543 } 544 } 545 546 if (dirty & (FD_DIRTY_ZSA | FD_DIRTY_STENCIL_REF)) { 547 struct fd5_zsa_stateobj *zsa = fd5_zsa_stateobj(ctx->zsa); 548 struct pipe_stencil_ref *sr = &ctx->stencil_ref; 549 550 OUT_PKT4(ring, REG_A5XX_RB_STENCILREFMASK, 2); 551 OUT_RING(ring, zsa->rb_stencilrefmask | 552 A5XX_RB_STENCILREFMASK_STENCILREF(sr->ref_value[0])); 553 OUT_RING(ring, zsa->rb_stencilrefmask_bf | 554 A5XX_RB_STENCILREFMASK_BF_STENCILREF(sr->ref_value[1])); 555 } 556 557 if (dirty & (FD_DIRTY_ZSA | FD_DIRTY_RASTERIZER | FD_DIRTY_PROG)) { 558 struct fd5_zsa_stateobj *zsa = fd5_zsa_stateobj(ctx->zsa); 559 bool fragz = fp->has_kill | fp->writes_pos; 560 561 OUT_PKT4(ring, REG_A5XX_RB_DEPTH_CNTL, 1); 562 OUT_RING(ring, zsa->rb_depth_cntl); 563 564 OUT_PKT4(ring, REG_A5XX_RB_DEPTH_PLANE_CNTL, 1); 565 OUT_RING(ring, COND(fragz, A5XX_RB_DEPTH_PLANE_CNTL_FRAG_WRITES_Z) | 566 COND(fragz && fp->frag_coord, A5XX_RB_DEPTH_PLANE_CNTL_UNK1)); 567 568 OUT_PKT4(ring, REG_A5XX_GRAS_SU_DEPTH_PLANE_CNTL, 1); 569 OUT_RING(ring, COND(fragz, A5XX_GRAS_SU_DEPTH_PLANE_CNTL_FRAG_WRITES_Z) | 570 COND(fragz && fp->frag_coord, A5XX_GRAS_SU_DEPTH_PLANE_CNTL_UNK1)); 571 } 572 573 if (dirty & FD_DIRTY_SCISSOR) { 574 struct pipe_scissor_state *scissor = fd_context_get_scissor(ctx); 575 576 OUT_PKT4(ring, REG_A5XX_GRAS_SC_SCREEN_SCISSOR_TL_0, 2); 577 OUT_RING(ring, A5XX_GRAS_SC_SCREEN_SCISSOR_TL_0_X(scissor->minx) | 578 A5XX_GRAS_SC_SCREEN_SCISSOR_TL_0_Y(scissor->miny)); 579 OUT_RING(ring, A5XX_GRAS_SC_SCREEN_SCISSOR_TL_0_X(scissor->maxx - 1) | 580 A5XX_GRAS_SC_SCREEN_SCISSOR_TL_0_Y(scissor->maxy - 1)); 581 582 OUT_PKT4(ring, REG_A5XX_GRAS_SC_VIEWPORT_SCISSOR_TL_0, 2); 583 OUT_RING(ring, A5XX_GRAS_SC_VIEWPORT_SCISSOR_TL_0_X(scissor->minx) | 584 A5XX_GRAS_SC_VIEWPORT_SCISSOR_TL_0_Y(scissor->miny)); 585 OUT_RING(ring, A5XX_GRAS_SC_VIEWPORT_SCISSOR_TL_0_X(scissor->maxx - 1) | 586 A5XX_GRAS_SC_VIEWPORT_SCISSOR_TL_0_Y(scissor->maxy - 1)); 587 588 ctx->batch->max_scissor.minx = MIN2(ctx->batch->max_scissor.minx, scissor->minx); 589 ctx->batch->max_scissor.miny = MIN2(ctx->batch->max_scissor.miny, scissor->miny); 590 ctx->batch->max_scissor.maxx = MAX2(ctx->batch->max_scissor.maxx, scissor->maxx); 591 ctx->batch->max_scissor.maxy = MAX2(ctx->batch->max_scissor.maxy, scissor->maxy); 592 } 593 594 if (dirty & FD_DIRTY_VIEWPORT) { 595 fd_wfi(ctx->batch, ring); 596 OUT_PKT4(ring, REG_A5XX_GRAS_CL_VPORT_XOFFSET_0, 6); 597 OUT_RING(ring, A5XX_GRAS_CL_VPORT_XOFFSET_0(ctx->viewport.translate[0])); 598 OUT_RING(ring, A5XX_GRAS_CL_VPORT_XSCALE_0(ctx->viewport.scale[0])); 599 OUT_RING(ring, A5XX_GRAS_CL_VPORT_YOFFSET_0(ctx->viewport.translate[1])); 600 OUT_RING(ring, A5XX_GRAS_CL_VPORT_YSCALE_0(ctx->viewport.scale[1])); 601 OUT_RING(ring, A5XX_GRAS_CL_VPORT_ZOFFSET_0(ctx->viewport.translate[2])); 602 OUT_RING(ring, A5XX_GRAS_CL_VPORT_ZSCALE_0(ctx->viewport.scale[2])); 603 } 604 605 if (dirty & FD_DIRTY_PROG) 606 fd5_program_emit(ctx, ring, emit); 607 608 if (dirty & FD_DIRTY_RASTERIZER) { 609 struct fd5_rasterizer_stateobj *rasterizer = 610 fd5_rasterizer_stateobj(ctx->rasterizer); 611 612 OUT_PKT4(ring, REG_A5XX_GRAS_SU_CNTL, 1); 613 OUT_RING(ring, rasterizer->gras_su_cntl); 614 615 OUT_PKT4(ring, REG_A5XX_GRAS_SU_POINT_MINMAX, 2); 616 OUT_RING(ring, rasterizer->gras_su_point_minmax); 617 OUT_RING(ring, rasterizer->gras_su_point_size); 618 619 OUT_PKT4(ring, REG_A5XX_GRAS_SU_POLY_OFFSET_SCALE, 3); 620 OUT_RING(ring, rasterizer->gras_su_poly_offset_scale); 621 OUT_RING(ring, rasterizer->gras_su_poly_offset_offset); 622 OUT_RING(ring, rasterizer->gras_su_poly_offset_clamp); 623 624 OUT_PKT4(ring, REG_A5XX_PC_RASTER_CNTL, 1); 625 OUT_RING(ring, rasterizer->pc_raster_cntl); 626 627 OUT_PKT4(ring, REG_A5XX_GRAS_CL_CNTL, 1); 628 OUT_RING(ring, rasterizer->gras_cl_clip_cntl); 629 } 630 631 /* note: must come after program emit.. because there is some overlap 632 * in registers, ex. PC_PRIMITIVE_CNTL and we rely on some cached 633 * values from fd5_program_emit() to avoid having to re-emit the prog 634 * every time rast state changes. 635 * 636 * Since the primitive restart state is not part of a tracked object, we 637 * re-emit this register every time. 638 */ 639 if (emit->info && ctx->rasterizer) { 640 struct fd5_rasterizer_stateobj *rasterizer = 641 fd5_rasterizer_stateobj(ctx->rasterizer); 642 unsigned max_loc = fd5_context(ctx)->max_loc; 643 644 OUT_PKT4(ring, REG_A5XX_PC_PRIMITIVE_CNTL, 1); 645 OUT_RING(ring, rasterizer->pc_primitive_cntl | 646 A5XX_PC_PRIMITIVE_CNTL_STRIDE_IN_VPC(max_loc) | 647 COND(emit->info->primitive_restart && emit->info->index_size, 648 A5XX_PC_PRIMITIVE_CNTL_PRIMITIVE_RESTART)); 649 } 650 651 if (dirty & (FD_DIRTY_FRAMEBUFFER | FD_DIRTY_RASTERIZER | FD_DIRTY_PROG)) { 652 uint32_t posz_regid = ir3_find_output_regid(fp, FRAG_RESULT_DEPTH); 653 unsigned nr = pfb->nr_cbufs; 654 655 if (emit->key.binning_pass) 656 nr = 0; 657 else if (ctx->rasterizer->rasterizer_discard) 658 nr = 0; 659 660 OUT_PKT4(ring, REG_A5XX_RB_FS_OUTPUT_CNTL, 1); 661 OUT_RING(ring, A5XX_RB_FS_OUTPUT_CNTL_MRT(nr) | 662 COND(fp->writes_pos, A5XX_RB_FS_OUTPUT_CNTL_FRAG_WRITES_Z)); 663 664 OUT_PKT4(ring, REG_A5XX_SP_FS_OUTPUT_CNTL, 1); 665 OUT_RING(ring, A5XX_SP_FS_OUTPUT_CNTL_MRT(nr) | 666 A5XX_SP_FS_OUTPUT_CNTL_DEPTH_REGID(posz_regid) | 667 A5XX_SP_FS_OUTPUT_CNTL_SAMPLEMASK_REGID(regid(63, 0))); 668 } 669 670 if (emit->prog == &ctx->prog) { /* evil hack to deal sanely with clear path */ 671 ir3_emit_vs_consts(vp, ring, ctx, emit->info); 672 if (!emit->key.binning_pass) 673 ir3_emit_fs_consts(fp, ring, ctx); 674 675 struct pipe_stream_output_info *info = &vp->shader->stream_output; 676 if (info->num_outputs) { 677 struct fd_streamout_stateobj *so = &ctx->streamout; 678 679 for (unsigned i = 0; i < so->num_targets; i++) { 680 struct pipe_stream_output_target *target = so->targets[i]; 681 682 if (!target) 683 continue; 684 685 unsigned offset = (so->offsets[i] * info->stride[i] * 4) + 686 target->buffer_offset; 687 688 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_BASE_LO(i), 3); 689 /* VPC_SO[i].BUFFER_BASE_LO: */ 690 OUT_RELOCW(ring, fd_resource(target->buffer)->bo, 0, 0, 0); 691 OUT_RING(ring, target->buffer_size + offset); 692 693 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_OFFSET(i), 3); 694 OUT_RING(ring, offset); 695 /* VPC_SO[i].FLUSH_BASE_LO/HI: */ 696 // TODO just give hw a dummy addr for now.. we should 697 // be using this an then CP_MEM_TO_REG to set the 698 // VPC_SO[i].BUFFER_OFFSET for the next draw.. 699 OUT_RELOCW(ring, fd5_context(ctx)->blit_mem, 0x100, 0, 0); 700 701 emit->streamout_mask |= (1 << i); 702 } 703 } 704 } 705 706 if ((dirty & FD_DIRTY_BLEND)) { 707 struct fd5_blend_stateobj *blend = fd5_blend_stateobj(ctx->blend); 708 uint32_t i; 709 710 for (i = 0; i < A5XX_MAX_RENDER_TARGETS; i++) { 711 enum pipe_format format = pipe_surface_format(pfb->cbufs[i]); 712 bool is_int = util_format_is_pure_integer(format); 713 bool has_alpha = util_format_has_alpha(format); 714 uint32_t control = blend->rb_mrt[i].control; 715 uint32_t blend_control = blend->rb_mrt[i].blend_control_alpha; 716 717 if (is_int) { 718 control &= A5XX_RB_MRT_CONTROL_COMPONENT_ENABLE__MASK; 719 control |= A5XX_RB_MRT_CONTROL_ROP_CODE(ROP_COPY); 720 } 721 722 if (has_alpha) { 723 blend_control |= blend->rb_mrt[i].blend_control_rgb; 724 } else { 725 blend_control |= blend->rb_mrt[i].blend_control_no_alpha_rgb; 726 control &= ~A5XX_RB_MRT_CONTROL_BLEND2; 727 } 728 729 OUT_PKT4(ring, REG_A5XX_RB_MRT_CONTROL(i), 1); 730 OUT_RING(ring, control); 731 732 OUT_PKT4(ring, REG_A5XX_RB_MRT_BLEND_CONTROL(i), 1); 733 OUT_RING(ring, blend_control); 734 } 735 736 OUT_PKT4(ring, REG_A5XX_RB_BLEND_CNTL, 1); 737 OUT_RING(ring, blend->rb_blend_cntl | 738 A5XX_RB_BLEND_CNTL_SAMPLE_MASK(0xffff)); 739 740 OUT_PKT4(ring, REG_A5XX_SP_BLEND_CNTL, 1); 741 OUT_RING(ring, blend->sp_blend_cntl); 742 } 743 744 if (dirty & FD_DIRTY_BLEND_COLOR) { 745 struct pipe_blend_color *bcolor = &ctx->blend_color; 746 747 OUT_PKT4(ring, REG_A5XX_RB_BLEND_RED, 8); 748 OUT_RING(ring, A5XX_RB_BLEND_RED_FLOAT(bcolor->color[0]) | 749 A5XX_RB_BLEND_RED_UINT(bcolor->color[0] * 0xff) | 750 A5XX_RB_BLEND_RED_SINT(bcolor->color[0] * 0x7f)); 751 OUT_RING(ring, A5XX_RB_BLEND_RED_F32(bcolor->color[0])); 752 OUT_RING(ring, A5XX_RB_BLEND_GREEN_FLOAT(bcolor->color[1]) | 753 A5XX_RB_BLEND_GREEN_UINT(bcolor->color[1] * 0xff) | 754 A5XX_RB_BLEND_GREEN_SINT(bcolor->color[1] * 0x7f)); 755 OUT_RING(ring, A5XX_RB_BLEND_RED_F32(bcolor->color[1])); 756 OUT_RING(ring, A5XX_RB_BLEND_BLUE_FLOAT(bcolor->color[2]) | 757 A5XX_RB_BLEND_BLUE_UINT(bcolor->color[2] * 0xff) | 758 A5XX_RB_BLEND_BLUE_SINT(bcolor->color[2] * 0x7f)); 759 OUT_RING(ring, A5XX_RB_BLEND_BLUE_F32(bcolor->color[2])); 760 OUT_RING(ring, A5XX_RB_BLEND_ALPHA_FLOAT(bcolor->color[3]) | 761 A5XX_RB_BLEND_ALPHA_UINT(bcolor->color[3] * 0xff) | 762 A5XX_RB_BLEND_ALPHA_SINT(bcolor->color[3] * 0x7f)); 763 OUT_RING(ring, A5XX_RB_BLEND_ALPHA_F32(bcolor->color[3])); 764 } 765 766 if (ctx->dirty_shader[PIPE_SHADER_VERTEX] & FD_DIRTY_SHADER_TEX) { 767 needs_border |= emit_textures(ctx, ring, SB4_VS_TEX, 768 &ctx->tex[PIPE_SHADER_VERTEX]); 769 OUT_PKT4(ring, REG_A5XX_TPL1_VS_TEX_COUNT, 1); 770 OUT_RING(ring, ctx->tex[PIPE_SHADER_VERTEX].num_textures); 771 } 772 773 if (ctx->dirty_shader[PIPE_SHADER_FRAGMENT] & FD_DIRTY_SHADER_TEX) { 774 needs_border |= emit_textures(ctx, ring, SB4_FS_TEX, 775 &ctx->tex[PIPE_SHADER_FRAGMENT]); 776 } 777 778 OUT_PKT4(ring, REG_A5XX_TPL1_FS_TEX_COUNT, 1); 779 OUT_RING(ring, ctx->shaderimg[PIPE_SHADER_FRAGMENT].enabled_mask ? 780 ~0 : ctx->tex[PIPE_SHADER_FRAGMENT].num_textures); 781 782 OUT_PKT4(ring, REG_A5XX_TPL1_CS_TEX_COUNT, 1); 783 OUT_RING(ring, 0); 784 785 if (needs_border) 786 emit_border_color(ctx, ring); 787 788 if (ctx->dirty_shader[PIPE_SHADER_FRAGMENT] & FD_DIRTY_SHADER_SSBO) 789 emit_ssbos(ctx, ring, SB4_SSBO, &ctx->shaderbuf[PIPE_SHADER_FRAGMENT]); 790 791 if (ctx->dirty_shader[PIPE_SHADER_FRAGMENT] & FD_DIRTY_SHADER_IMAGE) 792 fd5_emit_images(ctx, ring, PIPE_SHADER_FRAGMENT); 793 } 794 795 void 796 fd5_emit_cs_state(struct fd_context *ctx, struct fd_ringbuffer *ring, 797 struct ir3_shader_variant *cp) 798 { 799 enum fd_dirty_shader_state dirty = ctx->dirty_shader[PIPE_SHADER_COMPUTE]; 800 801 if (dirty & FD_DIRTY_SHADER_TEX) { 802 bool needs_border = false; 803 needs_border |= emit_textures(ctx, ring, SB4_CS_TEX, 804 &ctx->tex[PIPE_SHADER_COMPUTE]); 805 806 if (needs_border) 807 emit_border_color(ctx, ring); 808 809 OUT_PKT4(ring, REG_A5XX_TPL1_VS_TEX_COUNT, 1); 810 OUT_RING(ring, 0); 811 812 OUT_PKT4(ring, REG_A5XX_TPL1_HS_TEX_COUNT, 1); 813 OUT_RING(ring, 0); 814 815 OUT_PKT4(ring, REG_A5XX_TPL1_DS_TEX_COUNT, 1); 816 OUT_RING(ring, 0); 817 818 OUT_PKT4(ring, REG_A5XX_TPL1_GS_TEX_COUNT, 1); 819 OUT_RING(ring, 0); 820 821 OUT_PKT4(ring, REG_A5XX_TPL1_FS_TEX_COUNT, 1); 822 OUT_RING(ring, 0); 823 } 824 825 OUT_PKT4(ring, REG_A5XX_TPL1_CS_TEX_COUNT, 1); 826 OUT_RING(ring, ctx->shaderimg[PIPE_SHADER_COMPUTE].enabled_mask ? 827 ~0 : ctx->tex[PIPE_SHADER_COMPUTE].num_textures); 828 829 if (dirty & FD_DIRTY_SHADER_SSBO) 830 emit_ssbos(ctx, ring, SB4_CS_SSBO, &ctx->shaderbuf[PIPE_SHADER_COMPUTE]); 831 832 if (dirty & FD_DIRTY_SHADER_IMAGE) 833 fd5_emit_images(ctx, ring, PIPE_SHADER_COMPUTE); 834 } 835 836 /* emit setup at begin of new cmdstream buffer (don't rely on previous 837 * state, there could have been a context switch between ioctls): 838 */ 839 void 840 fd5_emit_restore(struct fd_batch *batch, struct fd_ringbuffer *ring) 841 { 842 struct fd_context *ctx = batch->ctx; 843 844 fd5_set_render_mode(ctx, ring, BYPASS); 845 fd5_cache_flush(batch, ring); 846 847 OUT_PKT4(ring, REG_A5XX_HLSQ_UPDATE_CNTL, 1); 848 OUT_RING(ring, 0xfffff); 849 850 /* 851 t7 opcode: CP_PERFCOUNTER_ACTION (50) (4 dwords) 852 0000000500024048: 70d08003 00000000 001c5000 00000005 853 t7 opcode: CP_PERFCOUNTER_ACTION (50) (4 dwords) 854 0000000500024058: 70d08003 00000010 001c7000 00000005 855 856 t7 opcode: CP_WAIT_FOR_IDLE (26) (1 dwords) 857 0000000500024068: 70268000 858 */ 859 860 OUT_PKT4(ring, REG_A5XX_PC_RESTART_INDEX, 1); 861 OUT_RING(ring, 0xffffffff); 862 863 OUT_PKT4(ring, REG_A5XX_PC_RASTER_CNTL, 1); 864 OUT_RING(ring, 0x00000012); 865 866 OUT_PKT4(ring, REG_A5XX_GRAS_SU_POINT_MINMAX, 2); 867 OUT_RING(ring, A5XX_GRAS_SU_POINT_MINMAX_MIN(1.0) | 868 A5XX_GRAS_SU_POINT_MINMAX_MAX(4092.0)); 869 OUT_RING(ring, A5XX_GRAS_SU_POINT_SIZE(0.5)); 870 871 OUT_PKT4(ring, REG_A5XX_GRAS_SU_CONSERVATIVE_RAS_CNTL, 1); 872 OUT_RING(ring, 0x00000000); /* GRAS_SU_CONSERVATIVE_RAS_CNTL */ 873 874 OUT_PKT4(ring, REG_A5XX_GRAS_SC_SCREEN_SCISSOR_CNTL, 1); 875 OUT_RING(ring, 0x00000000); /* GRAS_SC_SCREEN_SCISSOR_CNTL */ 876 877 OUT_PKT4(ring, REG_A5XX_SP_VS_CONFIG_MAX_CONST, 1); 878 OUT_RING(ring, 0); /* SP_VS_CONFIG_MAX_CONST */ 879 880 OUT_PKT4(ring, REG_A5XX_SP_FS_CONFIG_MAX_CONST, 1); 881 OUT_RING(ring, 0); /* SP_FS_CONFIG_MAX_CONST */ 882 883 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E292, 2); 884 OUT_RING(ring, 0x00000000); /* UNKNOWN_E292 */ 885 OUT_RING(ring, 0x00000000); /* UNKNOWN_E293 */ 886 887 OUT_PKT4(ring, REG_A5XX_RB_MODE_CNTL, 1); 888 OUT_RING(ring, 0x00000044); /* RB_MODE_CNTL */ 889 890 OUT_PKT4(ring, REG_A5XX_RB_DBG_ECO_CNTL, 1); 891 OUT_RING(ring, 0x00100000); /* RB_DBG_ECO_CNTL */ 892 893 OUT_PKT4(ring, REG_A5XX_VFD_MODE_CNTL, 1); 894 OUT_RING(ring, 0x00000000); /* VFD_MODE_CNTL */ 895 896 OUT_PKT4(ring, REG_A5XX_PC_MODE_CNTL, 1); 897 OUT_RING(ring, 0x0000001f); /* PC_MODE_CNTL */ 898 899 OUT_PKT4(ring, REG_A5XX_SP_MODE_CNTL, 1); 900 OUT_RING(ring, 0x0000001e); /* SP_MODE_CNTL */ 901 902 OUT_PKT4(ring, REG_A5XX_SP_DBG_ECO_CNTL, 1); 903 OUT_RING(ring, 0x40000800); /* SP_DBG_ECO_CNTL */ 904 905 OUT_PKT4(ring, REG_A5XX_TPL1_MODE_CNTL, 1); 906 OUT_RING(ring, 0x00000544); /* TPL1_MODE_CNTL */ 907 908 OUT_PKT4(ring, REG_A5XX_HLSQ_TIMEOUT_THRESHOLD_0, 2); 909 OUT_RING(ring, 0x00000080); /* HLSQ_TIMEOUT_THRESHOLD_0 */ 910 OUT_RING(ring, 0x00000000); /* HLSQ_TIMEOUT_THRESHOLD_1 */ 911 912 OUT_PKT4(ring, REG_A5XX_VPC_DBG_ECO_CNTL, 1); 913 OUT_RING(ring, 0x00000400); /* VPC_DBG_ECO_CNTL */ 914 915 OUT_PKT4(ring, REG_A5XX_HLSQ_MODE_CNTL, 1); 916 OUT_RING(ring, 0x00000001); /* HLSQ_MODE_CNTL */ 917 918 OUT_PKT4(ring, REG_A5XX_VPC_MODE_CNTL, 1); 919 OUT_RING(ring, 0x00000000); /* VPC_MODE_CNTL */ 920 921 /* we don't use this yet.. probably best to disable.. */ 922 OUT_PKT7(ring, CP_SET_DRAW_STATE, 3); 923 OUT_RING(ring, CP_SET_DRAW_STATE__0_COUNT(0) | 924 CP_SET_DRAW_STATE__0_DISABLE_ALL_GROUPS | 925 CP_SET_DRAW_STATE__0_GROUP_ID(0)); 926 OUT_RING(ring, CP_SET_DRAW_STATE__1_ADDR_LO(0)); 927 OUT_RING(ring, CP_SET_DRAW_STATE__2_ADDR_HI(0)); 928 929 OUT_PKT4(ring, REG_A5XX_GRAS_SU_CONSERVATIVE_RAS_CNTL, 1); 930 OUT_RING(ring, 0x00000000); /* GRAS_SU_CONSERVATIVE_RAS_CNTL */ 931 932 OUT_PKT4(ring, REG_A5XX_GRAS_SC_BIN_CNTL, 1); 933 OUT_RING(ring, 0x00000000); /* GRAS_SC_BIN_CNTL */ 934 935 OUT_PKT4(ring, REG_A5XX_GRAS_SC_BIN_CNTL, 1); 936 OUT_RING(ring, 0x00000000); /* GRAS_SC_BIN_CNTL */ 937 938 OUT_PKT4(ring, REG_A5XX_VPC_FS_PRIMITIVEID_CNTL, 1); 939 OUT_RING(ring, 0x000000ff); /* VPC_FS_PRIMITIVEID_CNTL */ 940 941 OUT_PKT4(ring, REG_A5XX_VPC_SO_OVERRIDE, 1); 942 OUT_RING(ring, A5XX_VPC_SO_OVERRIDE_SO_DISABLE); 943 944 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_BASE_LO(0), 3); 945 OUT_RING(ring, 0x00000000); /* VPC_SO_BUFFER_BASE_LO_0 */ 946 OUT_RING(ring, 0x00000000); /* VPC_SO_BUFFER_BASE_HI_0 */ 947 OUT_RING(ring, 0x00000000); /* VPC_SO_BUFFER_SIZE_0 */ 948 949 OUT_PKT4(ring, REG_A5XX_VPC_SO_FLUSH_BASE_LO(0), 2); 950 OUT_RING(ring, 0x00000000); /* VPC_SO_FLUSH_BASE_LO_0 */ 951 OUT_RING(ring, 0x00000000); /* VPC_SO_FLUSH_BASE_HI_0 */ 952 953 OUT_PKT4(ring, REG_A5XX_PC_GS_PARAM, 1); 954 OUT_RING(ring, 0x00000000); /* PC_GS_PARAM */ 955 956 OUT_PKT4(ring, REG_A5XX_PC_HS_PARAM, 1); 957 OUT_RING(ring, 0x00000000); /* PC_HS_PARAM */ 958 959 OUT_PKT4(ring, REG_A5XX_TPL1_TP_FS_ROTATION_CNTL, 1); 960 OUT_RING(ring, 0x00000000); /* TPL1_TP_FS_ROTATION_CNTL */ 961 962 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E001, 1); 963 OUT_RING(ring, 0x00000000); /* UNKNOWN_E001 */ 964 965 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E004, 1); 966 OUT_RING(ring, 0x00000000); /* UNKNOWN_E004 */ 967 968 OUT_PKT4(ring, REG_A5XX_GRAS_SU_LAYERED, 1); 969 OUT_RING(ring, 0x00000000); /* GRAS_SU_LAYERED */ 970 971 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E29A, 1); 972 OUT_RING(ring, 0x00ffff00); /* UNKNOWN_E29A */ 973 974 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUF_CNTL, 1); 975 OUT_RING(ring, 0x00000000); /* VPC_SO_BUF_CNTL */ 976 977 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_OFFSET(0), 1); 978 OUT_RING(ring, 0x00000000); /* UNKNOWN_E2AB */ 979 980 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E389, 1); 981 OUT_RING(ring, 0x00000000); /* UNKNOWN_E389 */ 982 983 OUT_PKT4(ring, REG_A5XX_PC_GS_LAYERED, 1); 984 OUT_RING(ring, 0x00000000); /* PC_GS_LAYERED */ 985 986 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E5AB, 1); 987 OUT_RING(ring, 0x00000000); /* UNKNOWN_E5AB */ 988 989 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E5C2, 1); 990 OUT_RING(ring, 0x00000000); /* UNKNOWN_E5C2 */ 991 992 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_BASE_LO(1), 3); 993 OUT_RING(ring, 0x00000000); 994 OUT_RING(ring, 0x00000000); 995 OUT_RING(ring, 0x00000000); 996 997 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_OFFSET(1), 6); 998 OUT_RING(ring, 0x00000000); 999 OUT_RING(ring, 0x00000000); 1000 OUT_RING(ring, 0x00000000); 1001 OUT_RING(ring, 0x00000000); 1002 OUT_RING(ring, 0x00000000); 1003 OUT_RING(ring, 0x00000000); 1004 1005 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_OFFSET(2), 6); 1006 OUT_RING(ring, 0x00000000); 1007 OUT_RING(ring, 0x00000000); 1008 OUT_RING(ring, 0x00000000); 1009 OUT_RING(ring, 0x00000000); 1010 OUT_RING(ring, 0x00000000); 1011 OUT_RING(ring, 0x00000000); 1012 1013 OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_OFFSET(3), 3); 1014 OUT_RING(ring, 0x00000000); 1015 OUT_RING(ring, 0x00000000); 1016 OUT_RING(ring, 0x00000000); 1017 1018 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E5DB, 1); 1019 OUT_RING(ring, 0x00000000); 1020 1021 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E600, 1); 1022 OUT_RING(ring, 0x00000000); 1023 1024 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E640, 1); 1025 OUT_RING(ring, 0x00000000); 1026 1027 OUT_PKT4(ring, REG_A5XX_TPL1_VS_TEX_COUNT, 4); 1028 OUT_RING(ring, 0x00000000); 1029 OUT_RING(ring, 0x00000000); 1030 OUT_RING(ring, 0x00000000); 1031 OUT_RING(ring, 0x00000000); 1032 1033 OUT_PKT4(ring, REG_A5XX_TPL1_FS_TEX_COUNT, 2); 1034 OUT_RING(ring, 0x00000000); 1035 OUT_RING(ring, 0x00000000); 1036 1037 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7C0, 3); 1038 OUT_RING(ring, 0x00000000); 1039 OUT_RING(ring, 0x00000000); 1040 OUT_RING(ring, 0x00000000); 1041 1042 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7C5, 3); 1043 OUT_RING(ring, 0x00000000); 1044 OUT_RING(ring, 0x00000000); 1045 OUT_RING(ring, 0x00000000); 1046 1047 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7CA, 3); 1048 OUT_RING(ring, 0x00000000); 1049 OUT_RING(ring, 0x00000000); 1050 OUT_RING(ring, 0x00000000); 1051 1052 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7CF, 3); 1053 OUT_RING(ring, 0x00000000); 1054 OUT_RING(ring, 0x00000000); 1055 OUT_RING(ring, 0x00000000); 1056 1057 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7D4, 3); 1058 OUT_RING(ring, 0x00000000); 1059 OUT_RING(ring, 0x00000000); 1060 OUT_RING(ring, 0x00000000); 1061 1062 OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7D9, 3); 1063 OUT_RING(ring, 0x00000000); 1064 OUT_RING(ring, 0x00000000); 1065 OUT_RING(ring, 0x00000000); 1066 1067 OUT_PKT4(ring, REG_A5XX_RB_CLEAR_CNTL, 1); 1068 OUT_RING(ring, 0x00000000); 1069 } 1070 1071 static void 1072 fd5_emit_ib(struct fd_ringbuffer *ring, struct fd_ringbuffer *target) 1073 { 1074 __OUT_IB5(ring, target); 1075 } 1076 1077 static void 1078 fd5_mem_to_mem(struct fd_ringbuffer *ring, struct pipe_resource *dst, 1079 unsigned dst_off, struct pipe_resource *src, unsigned src_off, 1080 unsigned sizedwords) 1081 { 1082 struct fd_bo *src_bo = fd_resource(src)->bo; 1083 struct fd_bo *dst_bo = fd_resource(dst)->bo; 1084 unsigned i; 1085 1086 for (i = 0; i < sizedwords; i++) { 1087 OUT_PKT7(ring, CP_MEM_TO_MEM, 5); 1088 OUT_RING(ring, 0x00000000); 1089 OUT_RELOCW(ring, dst_bo, dst_off, 0, 0); 1090 OUT_RELOC (ring, src_bo, src_off, 0, 0); 1091 1092 dst_off += 4; 1093 src_off += 4; 1094 } 1095 } 1096 1097 void 1098 fd5_emit_init(struct pipe_context *pctx) 1099 { 1100 struct fd_context *ctx = fd_context(pctx); 1101 ctx->emit_const = fd5_emit_const; 1102 ctx->emit_const_bo = fd5_emit_const_bo; 1103 ctx->emit_ib = fd5_emit_ib; 1104 ctx->mem_to_mem = fd5_mem_to_mem; 1105 } 1106