src/gallium/drivers/panfrost/pan_job.c

   1 /*
   2  * Copyright (C) 2019 Alyssa Rosenzweig
   3  * Copyright (C) 2014-2017 Broadcom
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining a
   6  * copy of this software and associated documentation files (the "Software"),
   7  * to deal in the Software without restriction, including without limitation
   8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9  * and/or sell copies of the Software, and to permit persons to whom the
  10  * Software is furnished to do so, subject to the following conditions:
  11  *
  12  * The above copyright notice and this permission notice (including the next
  13  * paragraph) shall be included in all copies or substantial portions of the
  14  * Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  22  * SOFTWARE.
  23  *
  24  */
  25
  26 #include <assert.h>
  27
  28 #include "drm-uapi/panfrost_drm.h"
  29
  30 #include "pan_bo.h"
  31 #include "pan_context.h"
  32 #include "util/hash_table.h"
  33 #include "util/ralloc.h"
  34 #include "util/u_format.h"
  35 #include "util/u_pack_color.h"
  36 #include "pan_util.h"
  37 #include "pandecode/decode.h"
  38
  39 static struct panfrost_batch *
  40 panfrost_create_batch(struct panfrost_context *ctx,
  41                       const struct pipe_framebuffer_state *key)
  42 {
  43         struct panfrost_batch *batch = rzalloc(ctx, struct panfrost_batch);
  44
  45         batch->ctx = ctx;
  46
  47         batch->bos = _mesa_set_create(batch,
  48                                       _mesa_hash_pointer,
  49                                       _mesa_key_pointer_equal);
  50
  51         batch->minx = batch->miny = ~0;
  52         batch->maxx = batch->maxy = 0;
  53         batch->transient_offset = 0;
  54
  55         util_dynarray_init(&batch->headers, batch);
  56         util_dynarray_init(&batch->gpu_headers, batch);
  57         util_copy_framebuffer_state(&batch->key, key);
  58
  59         return batch;
  60 }
  61
  62 static void
  63 panfrost_free_batch(struct panfrost_batch *batch)
  64 {
  65         if (!batch)
  66                 return;
  67
  68         struct panfrost_context *ctx = batch->ctx;
  69
  70         set_foreach(batch->bos, entry) {
  71                 struct panfrost_bo *bo = (struct panfrost_bo *)entry->key;
  72                 panfrost_bo_unreference(bo);
  73         }
  74
  75         _mesa_hash_table_remove_key(ctx->batches, &batch->key);
  76
  77         if (ctx->batch == batch)
  78                 ctx->batch = NULL;
  79
  80         util_unreference_framebuffer_state(&batch->key);
  81         ralloc_free(batch);
  82 }
  83
  84 static struct panfrost_batch *
  85 panfrost_get_batch(struct panfrost_context *ctx,
  86                    const struct pipe_framebuffer_state *key)
  87 {
  88         /* Lookup the job first */
  89         struct hash_entry *entry = _mesa_hash_table_search(ctx->batches, key);
  90
  91         if (entry)
  92                 return entry->data;
  93
  94         /* Otherwise, let's create a job */
  95
  96         struct panfrost_batch *batch = panfrost_create_batch(ctx, key);
  97
  98         /* Save the created job */
  99         _mesa_hash_table_insert(ctx->batches, &batch->key, batch);
 100
 101         return batch;
 102 }
 103
 104 /* Get the job corresponding to the FBO we're currently rendering into */
 105
 106 struct panfrost_batch *
 107 panfrost_get_batch_for_fbo(struct panfrost_context *ctx)
 108 {
 109         /* If we're wallpapering, we special case to workaround
 110          * u_blitter abuse */
 111
 112         if (ctx->wallpaper_batch)
 113                 return ctx->wallpaper_batch;
 114
 115         /* If we already began rendering, use that */
 116
 117         if (ctx->batch) {
 118                 assert(util_framebuffer_state_equal(&ctx->batch->key,
 119                                                     &ctx->pipe_framebuffer));
 120                 return ctx->batch;
 121         }
 122
 123         /* If not, look up the job */
 124         struct panfrost_batch *batch = panfrost_get_batch(ctx,
 125                                                           &ctx->pipe_framebuffer);
 126
 127         /* Set this job as the current FBO job. Will be reset when updating the
 128          * FB state and when submitting or releasing a job.
 129          */
 130         ctx->batch = batch;
 131         return batch;
 132 }
 133
 134 void
 135 panfrost_batch_add_bo(struct panfrost_batch *batch, struct panfrost_bo *bo)
 136 {
 137         if (!bo)
 138                 return;
 139
 140         if (_mesa_set_search(batch->bos, bo))
 141                 return;
 142
 143         panfrost_bo_reference(bo);
 144         _mesa_set_add(batch->bos, bo);
 145 }
 146
 147 /* Returns the polygon list's GPU address if available, or otherwise allocates
 148  * the polygon list.  It's perfectly fast to use allocate/free BO directly,
 149  * since we'll hit the BO cache and this is one-per-batch anyway. */
 150
 151 mali_ptr
 152 panfrost_batch_get_polygon_list(struct panfrost_batch *batch, unsigned size)
 153 {
 154         if (batch->polygon_list) {
 155                 assert(batch->polygon_list->size >= size);
 156         } else {
 157                 struct panfrost_screen *screen = pan_screen(batch->ctx->base.screen);
 158
 159                 /* Create the BO as invisible, as there's no reason to map */
 160
 161                 batch->polygon_list = panfrost_bo_create(screen, size,
 162                                                          PAN_BO_INVISIBLE);
 163                 panfrost_batch_add_bo(batch, batch->polygon_list);
 164
 165                 /* A BO reference has been retained by panfrost_batch_add_bo(),
 166                  * so we need to unreference it here if we want the BO to be
 167                  * automatically released when the batch is destroyed.
 168                  */
 169                 panfrost_bo_unreference(&screen->base, batch->polygon_list);
 170         }
 171
 172         return batch->polygon_list->gpu;
 173 }
 174
 175 static void
 176 panfrost_batch_draw_wallpaper(struct panfrost_batch *batch)
 177 {
 178         /* Nothing to reload? TODO: MRT wallpapers */
 179         if (batch->key.cbufs[0] == NULL)
 180                 return;
 181
 182         /* Check if the buffer has any content on it worth preserving */
 183
 184         struct pipe_surface *surf = batch->key.cbufs[0];
 185         struct panfrost_resource *rsrc = pan_resource(surf->texture);
 186         unsigned level = surf->u.tex.level;
 187
 188         if (!rsrc->slices[level].initialized)
 189                 return;
 190
 191         batch->ctx->wallpaper_batch = batch;
 192
 193         /* Clamp the rendering area to the damage extent. The
 194          * KHR_partial_update() spec states that trying to render outside of
 195          * the damage region is "undefined behavior", so we should be safe.
 196          */
 197         unsigned damage_width = (rsrc->damage.extent.maxx - rsrc->damage.extent.minx);
 198         unsigned damage_height = (rsrc->damage.extent.maxy - rsrc->damage.extent.miny);
 199
 200         if (damage_width && damage_height) {
 201                 panfrost_batch_intersection_scissor(batch,
 202                                                     rsrc->damage.extent.minx,
 203                                                     rsrc->damage.extent.miny,
 204                                                     rsrc->damage.extent.maxx,
 205                                                     rsrc->damage.extent.maxy);
 206         }
 207
 208         /* FIXME: Looks like aligning on a tile is not enough, but
 209          * aligning on twice the tile size seems to works. We don't
 210          * know exactly what happens here but this deserves extra
 211          * investigation to figure it out.
 212          */
 213         batch->minx = batch->minx & ~((MALI_TILE_LENGTH * 2) - 1);
 214         batch->miny = batch->miny & ~((MALI_TILE_LENGTH * 2) - 1);
 215         batch->maxx = MIN2(ALIGN_POT(batch->maxx, MALI_TILE_LENGTH * 2),
 216                            rsrc->base.width0);
 217         batch->maxy = MIN2(ALIGN_POT(batch->maxy, MALI_TILE_LENGTH * 2),
 218                            rsrc->base.height0);
 219
 220         struct pipe_scissor_state damage;
 221         struct pipe_box rects[4];
 222
 223         /* Clamp the damage box to the rendering area. */
 224         damage.minx = MAX2(batch->minx, rsrc->damage.biggest_rect.x);
 225         damage.miny = MAX2(batch->miny, rsrc->damage.biggest_rect.y);
 226         damage.maxx = MIN2(batch->maxx,
 227                            rsrc->damage.biggest_rect.x +
 228                            rsrc->damage.biggest_rect.width);
 229         damage.maxy = MIN2(batch->maxy,
 230                            rsrc->damage.biggest_rect.y +
 231                            rsrc->damage.biggest_rect.height);
 232
 233         /* One damage rectangle means we can end up with at most 4 reload
 234          * regions:
 235          * 1: left region, only exists if damage.x > 0
 236          * 2: right region, only exists if damage.x + damage.width < fb->width
 237          * 3: top region, only exists if damage.y > 0. The intersection with
 238          *    the left and right regions are dropped
 239          * 4: bottom region, only exists if damage.y + damage.height < fb->height.
 240          *    The intersection with the left and right regions are dropped
 241          *
 242          *                    ____________________________
 243          *                    |       |     3     |      |
 244          *                    |       |___________|      |
 245          *                    |       |   damage  |      |
 246          *                    |   1   |    rect   |   2  |
 247          *                    |       |___________|      |
 248          *                    |       |     4     |      |
 249          *                    |_______|___________|______|
 250          */
 251         u_box_2d(batch->minx, batch->miny, damage.minx - batch->minx,
 252                  batch->maxy - batch->miny, &rects[0]);
 253         u_box_2d(damage.maxx, batch->miny, batch->maxx - damage.maxx,
 254                  batch->maxy - batch->miny, &rects[1]);
 255         u_box_2d(damage.minx, batch->miny, damage.maxx - damage.minx,
 256                  damage.miny - batch->miny, &rects[2]);
 257         u_box_2d(damage.minx, damage.maxy, damage.maxx - damage.minx,
 258                  batch->maxy - damage.maxy, &rects[3]);
 259
 260         for (unsigned i = 0; i < 4; i++) {
 261                 /* Width and height are always >= 0 even if width is declared as a
 262                  * signed integer: u_box_2d() helper takes unsigned args and
 263                  * panfrost_set_damage_region() is taking care of clamping
 264                  * negative values.
 265                  */
 266                 if (!rects[i].width || !rects[i].height)
 267                         continue;
 268
 269                 /* Blit the wallpaper in */
 270                 panfrost_blit_wallpaper(batch->ctx, &rects[i]);
 271         }
 272         batch->ctx->wallpaper_batch = NULL;
 273 }
 274
 275 static int
 276 panfrost_batch_submit_ioctl(struct panfrost_batch *batch,
 277                             mali_ptr first_job_desc,
 278                             uint32_t reqs)
 279 {
 280         struct panfrost_context *ctx = batch->ctx;
 281         struct pipe_context *gallium = (struct pipe_context *) ctx;
 282         struct panfrost_screen *screen = pan_screen(gallium->screen);
 283         struct drm_panfrost_submit submit = {0,};
 284         uint32_t *bo_handles;
 285         int ret;
 286
 287         submit.in_syncs = (u64) (uintptr_t) &ctx->out_sync;
 288         submit.in_sync_count = 1;
 289
 290         submit.out_sync = ctx->out_sync;
 291
 292         submit.jc = first_job_desc;
 293         submit.requirements = reqs;
 294
 295         bo_handles = calloc(batch->bos->entries, sizeof(*bo_handles));
 296         assert(bo_handles);
 297
 298         set_foreach(batch->bos, entry) {
 299                 struct panfrost_bo *bo = (struct panfrost_bo *)entry->key;
 300                 assert(bo->gem_handle > 0);
 301                 bo_handles[submit.bo_handle_count++] = bo->gem_handle;
 302         }
 303
 304         submit.bo_handles = (u64) (uintptr_t) bo_handles;
 305         ret = drmIoctl(screen->fd, DRM_IOCTL_PANFROST_SUBMIT, &submit);
 306         free(bo_handles);
 307         if (ret) {
 308                 fprintf(stderr, "Error submitting: %m\n");
 309                 return errno;
 310         }
 311
 312         /* Trace the job if we're doing that */
 313         if (pan_debug & PAN_DBG_TRACE) {
 314                 /* Wait so we can get errors reported back */
 315                 drmSyncobjWait(screen->fd, &ctx->out_sync, 1, INT64_MAX, 0, NULL);
 316                 pandecode_jc(submit.jc, FALSE);
 317         }
 318
 319         return 0;
 320 }
 321
 322 static int
 323 panfrost_batch_submit_jobs(struct panfrost_batch *batch)
 324 {
 325         struct panfrost_context *ctx = batch->ctx;
 326         bool has_draws = batch->first_job.gpu;
 327         int ret = 0;
 328
 329         panfrost_batch_add_bo(batch, ctx->scratchpad);
 330         panfrost_batch_add_bo(batch, ctx->tiler_heap);
 331
 332         if (has_draws) {
 333                 ret = panfrost_batch_submit_ioctl(batch, batch->first_job.gpu, 0);
 334                 assert(!ret);
 335         }
 336
 337         if (batch->first_tiler.gpu || batch->clear) {
 338                 mali_ptr fragjob = panfrost_fragment_job(batch, has_draws);
 339
 340                 ret = panfrost_batch_submit_ioctl(batch, fragjob, PANFROST_JD_REQ_FS);
 341                 assert(!ret);
 342         }
 343
 344         return ret;
 345 }
 346
 347 void
 348 panfrost_batch_submit(struct panfrost_batch *batch)
 349 {
 350         assert(batch);
 351
 352         struct panfrost_context *ctx = batch->ctx;
 353         int ret;
 354
 355         /* Nothing to do! */
 356         if (!batch->last_job.gpu && !batch->clear)
 357                 goto out;
 358
 359         if (!batch->clear && batch->last_tiler.gpu)
 360                 panfrost_batch_draw_wallpaper(batch);
 361
 362         panfrost_scoreboard_link_batch(batch);
 363
 364         ret = panfrost_batch_submit_jobs(batch);
 365
 366         if (ret)
 367                 fprintf(stderr, "panfrost_batch_submit failed: %d\n", ret);
 368
 369 out:
 370         /* If this is the bound batch, the panfrost_context parameters are
 371          * relevant so submitting it invalidates those paramaters, but if it's
 372          * not bound, the context parameters are for some other batch so we
 373          * can't invalidate them.
 374          */
 375         if (ctx->batch == batch)
 376                 panfrost_invalidate_frame(ctx);
 377
 378         /* The job has been submitted, let's invalidate the current FBO job
 379          * cache.
 380          */
 381         assert(!ctx->batch || batch == ctx->batch);
 382         ctx->batch = NULL;
 383
 384         /* We always stall the pipeline for correct results since pipelined
 385          * rendering is quite broken right now (to be fixed by the panfrost_job
 386          * refactor, just take the perf hit for correctness)
 387          */
 388         drmSyncobjWait(pan_screen(ctx->base.screen)->fd, &ctx->out_sync, 1,
 389                        INT64_MAX, 0, NULL);
 390         panfrost_free_batch(batch);
 391 }
 392
 393 void
 394 panfrost_batch_set_requirements(struct panfrost_batch *batch)
 395 {
 396         struct panfrost_context *ctx = batch->ctx;
 397
 398         if (ctx->rasterizer && ctx->rasterizer->base.multisample)
 399                 batch->requirements |= PAN_REQ_MSAA;
 400
 401         if (ctx->depth_stencil && ctx->depth_stencil->depth.writemask)
 402                 batch->requirements |= PAN_REQ_DEPTH_WRITE;
 403 }
 404
 405 /* Helper to smear a 32-bit color across 128-bit components */
 406
 407 static void
 408 pan_pack_color_32(uint32_t *packed, uint32_t v)
 409 {
 410         for (unsigned i = 0; i < 4; ++i)
 411                 packed[i] = v;
 412 }
 413
 414 static void
 415 pan_pack_color_64(uint32_t *packed, uint32_t lo, uint32_t hi)
 416 {
 417         for (unsigned i = 0; i < 4; i += 2) {
 418                 packed[i + 0] = lo;
 419                 packed[i + 1] = hi;
 420         }
 421 }
 422
 423 static void
 424 pan_pack_color(uint32_t *packed, const union pipe_color_union *color, enum pipe_format format)
 425 {
 426         /* Alpha magicked to 1.0 if there is no alpha */
 427
 428         bool has_alpha = util_format_has_alpha(format);
 429         float clear_alpha = has_alpha ? color->f[3] : 1.0f;
 430
 431         /* Packed color depends on the framebuffer format */
 432
 433         const struct util_format_description *desc =
 434                 util_format_description(format);
 435
 436         if (util_format_is_rgba8_variant(desc)) {
 437                 pan_pack_color_32(packed,
 438                                   (float_to_ubyte(clear_alpha) << 24) |
 439                                   (float_to_ubyte(color->f[2]) << 16) |
 440                                   (float_to_ubyte(color->f[1]) <<  8) |
 441                                   (float_to_ubyte(color->f[0]) <<  0));
 442         } else if (format == PIPE_FORMAT_B5G6R5_UNORM) {
 443                 /* First, we convert the components to R5, G6, B5 separately */
 444                 unsigned r5 = CLAMP(color->f[0], 0.0, 1.0) * 31.0;
 445                 unsigned g6 = CLAMP(color->f[1], 0.0, 1.0) * 63.0;
 446                 unsigned b5 = CLAMP(color->f[2], 0.0, 1.0) * 31.0;
 447
 448                 /* Then we pack into a sparse u32. TODO: Why these shifts? */
 449                 pan_pack_color_32(packed, (b5 << 25) | (g6 << 14) | (r5 << 5));
 450         } else if (format == PIPE_FORMAT_B4G4R4A4_UNORM) {
 451                 /* We scale the components against 0xF0 (=240.0), rather than 0xFF */
 452                 unsigned r4 = CLAMP(color->f[0], 0.0, 1.0) * 240.0;
 453                 unsigned g4 = CLAMP(color->f[1], 0.0, 1.0) * 240.0;
 454                 unsigned b4 = CLAMP(color->f[2], 0.0, 1.0) * 240.0;
 455                 unsigned a4 = CLAMP(clear_alpha, 0.0, 1.0) * 240.0;
 456
 457                 /* Pack on *byte* intervals */
 458                 pan_pack_color_32(packed, (a4 << 24) | (b4 << 16) | (g4 << 8) | r4);
 459         } else if (format == PIPE_FORMAT_B5G5R5A1_UNORM) {
 460                 /* Scale as expected but shift oddly */
 461                 unsigned r5 = round(CLAMP(color->f[0], 0.0, 1.0)) * 31.0;
 462                 unsigned g5 = round(CLAMP(color->f[1], 0.0, 1.0)) * 31.0;
 463                 unsigned b5 = round(CLAMP(color->f[2], 0.0, 1.0)) * 31.0;
 464                 unsigned a1 = round(CLAMP(clear_alpha, 0.0, 1.0)) * 1.0;
 465
 466                 pan_pack_color_32(packed, (a1 << 31) | (b5 << 25) | (g5 << 15) | (r5 << 5));
 467         } else {
 468                 /* Try Gallium's generic default path. Doesn't work for all
 469                  * formats but it's a good guess. */
 470
 471                 union util_color out;
 472
 473                 if (util_format_is_pure_integer(format)) {
 474                         memcpy(out.ui, color->ui, 16);
 475                 } else {
 476                         util_pack_color(color->f, format, &out);
 477                 }
 478
 479                 unsigned size = util_format_get_blocksize(format);
 480
 481                 if (size == 1) {
 482                         unsigned b = out.ui[0];
 483                         unsigned s = b | (b << 8);
 484                         pan_pack_color_32(packed, s | (s << 16));
 485                 } else if (size == 2)
 486                         pan_pack_color_32(packed, out.ui[0] | (out.ui[0] << 16));
 487                 else if (size == 4)
 488                         pan_pack_color_32(packed, out.ui[0]);
 489                 else if (size == 8)
 490                         pan_pack_color_64(packed, out.ui[0], out.ui[1]);
 491                 else if (size == 16)
 492                         memcpy(packed, out.ui, 16);
 493                 else
 494                         unreachable("Unknown generic format size packing clear colour");
 495         }
 496 }
 497
 498 void
 499 panfrost_batch_clear(struct panfrost_batch *batch,
 500                      unsigned buffers,
 501                      const union pipe_color_union *color,
 502                      double depth, unsigned stencil)
 503 {
 504         struct panfrost_context *ctx = batch->ctx;
 505
 506         if (buffers & PIPE_CLEAR_COLOR) {
 507                 for (unsigned i = 0; i < PIPE_MAX_COLOR_BUFS; ++i) {
 508                         if (!(buffers & (PIPE_CLEAR_COLOR0 << i)))
 509                                 continue;
 510
 511                         enum pipe_format format = ctx->pipe_framebuffer.cbufs[i]->format;
 512                         pan_pack_color(batch->clear_color[i], color, format);
 513                 }
 514         }
 515
 516         if (buffers & PIPE_CLEAR_DEPTH) {
 517                 batch->clear_depth = depth;
 518         }
 519
 520         if (buffers & PIPE_CLEAR_STENCIL) {
 521                 batch->clear_stencil = stencil;
 522         }
 523
 524         batch->clear |= buffers;
 525
 526         /* Clearing affects the entire framebuffer (by definition -- this is
 527          * the Gallium clear callback, which clears the whole framebuffer. If
 528          * the scissor test were enabled from the GL side, the state tracker
 529          * would emit a quad instead and we wouldn't go down this code path) */
 530
 531         panfrost_batch_union_scissor(batch, 0, 0,
 532                                      ctx->pipe_framebuffer.width,
 533                                      ctx->pipe_framebuffer.height);
 534 }
 535
 536 static bool
 537 panfrost_batch_compare(const void *a, const void *b)
 538 {
 539         return util_framebuffer_state_equal(a, b);
 540 }
 541
 542 static uint32_t
 543 panfrost_batch_hash(const void *key)
 544 {
 545         return _mesa_hash_data(key, sizeof(struct pipe_framebuffer_state));
 546 }
 547
 548 /* Given a new bounding rectangle (scissor), let the job cover the union of the
 549  * new and old bounding rectangles */
 550
 551 void
 552 panfrost_batch_union_scissor(struct panfrost_batch *batch,
 553                              unsigned minx, unsigned miny,
 554                              unsigned maxx, unsigned maxy)
 555 {
 556         batch->minx = MIN2(batch->minx, minx);
 557         batch->miny = MIN2(batch->miny, miny);
 558         batch->maxx = MAX2(batch->maxx, maxx);
 559         batch->maxy = MAX2(batch->maxy, maxy);
 560 }
 561
 562 void
 563 panfrost_batch_intersection_scissor(struct panfrost_batch *batch,
 564                                   unsigned minx, unsigned miny,
 565                                   unsigned maxx, unsigned maxy)
 566 {
 567         batch->minx = MAX2(batch->minx, minx);
 568         batch->miny = MAX2(batch->miny, miny);
 569         batch->maxx = MIN2(batch->maxx, maxx);
 570         batch->maxy = MIN2(batch->maxy, maxy);
 571 }
 572
 573 /* Are we currently rendering to the screen (rather than an FBO)? */
 574
 575 bool
 576 panfrost_batch_is_scanout(struct panfrost_batch *batch)
 577 {
 578         /* If there is no color buffer, it's an FBO */
 579         if (batch->key.nr_cbufs != 1)
 580                 return false;
 581
 582         /* If we're too early that no framebuffer was sent, it's scanout */
 583         if (!batch->key.cbufs[0])
 584                 return true;
 585
 586         return batch->key.cbufs[0]->texture->bind & PIPE_BIND_DISPLAY_TARGET ||
 587                batch->key.cbufs[0]->texture->bind & PIPE_BIND_SCANOUT ||
 588                batch->key.cbufs[0]->texture->bind & PIPE_BIND_SHARED;
 589 }
 590
 591 void
 592 panfrost_batch_init(struct panfrost_context *ctx)
 593 {
 594         ctx->batches = _mesa_hash_table_create(ctx,
 595                                                panfrost_batch_hash,
 596                                                panfrost_batch_compare);
 597 }