src/gallium/drivers/lima/lima_draw.c

   1 /*
   2  * Copyright (c) 2011-2013 Luc Verhaegen <libv@skynet.be>
   3  * Copyright (c) 2017-2019 Lima Project
   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, sub license,
   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
  13  * next paragraph) shall be included in all copies or substantial portions
  14  * of the 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 NON-INFRINGEMENT. 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
  21  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  22  * DEALINGS IN THE SOFTWARE.
  23  *
  24  */
  25
  26 #include "util/format/u_format.h"
  27 #include "util/u_debug.h"
  28 #include "util/u_half.h"
  29 #include "util/u_helpers.h"
  30 #include "util/u_inlines.h"
  31 #include "util/u_pack_color.h"
  32 #include "util/u_split_draw.h"
  33 #include "util/u_upload_mgr.h"
  34 #include "util/u_prim.h"
  35 #include "util/u_vbuf.h"
  36 #include "util/hash_table.h"
  37
  38 #include "lima_context.h"
  39 #include "lima_screen.h"
  40 #include "lima_resource.h"
  41 #include "lima_program.h"
  42 #include "lima_bo.h"
  43 #include "lima_job.h"
  44 #include "lima_texture.h"
  45 #include "lima_util.h"
  46 #include "lima_gpu.h"
  47
  48 #include "pan_minmax_cache.h"
  49
  50 #include <drm-uapi/lima_drm.h>
  51
  52 static bool
  53 lima_is_scissor_zero(struct lima_context *ctx)
  54 {
  55    if (!ctx->rasterizer || !ctx->rasterizer->base.scissor)
  56       return false;
  57
  58    struct pipe_scissor_state *scissor = &ctx->scissor;
  59    return
  60       scissor->minx == scissor->maxx
  61       && scissor->miny == scissor->maxy;
  62 }
  63
  64 static void
  65 lima_update_job_wb(struct lima_context *ctx, unsigned buffers)
  66 {
  67    struct lima_job *job = lima_job_get(ctx);
  68    struct lima_context_framebuffer *fb = &ctx->framebuffer;
  69
  70    /* add to job when the buffer is dirty and resolve is clear (not added before) */
  71    if (fb->base.nr_cbufs && (buffers & PIPE_CLEAR_COLOR0) &&
  72        !(job->resolve & PIPE_CLEAR_COLOR0)) {
  73       struct lima_resource *res = lima_resource(fb->base.cbufs[0]->texture);
  74       lima_flush_job_accessing_bo(ctx, res->bo, true);
  75       _mesa_hash_table_insert(ctx->write_jobs, &res->base, job);
  76       lima_job_add_bo(job, LIMA_PIPE_PP, res->bo, LIMA_SUBMIT_BO_WRITE);
  77    }
  78
  79    /* add to job when the buffer is dirty and resolve is clear (not added before) */
  80    if (fb->base.zsbuf && (buffers & (PIPE_CLEAR_DEPTH | PIPE_CLEAR_STENCIL)) &&
  81        !(job->resolve & (PIPE_CLEAR_DEPTH | PIPE_CLEAR_STENCIL))) {
  82       struct lima_resource *res = lima_resource(fb->base.zsbuf->texture);
  83       lima_flush_job_accessing_bo(ctx, res->bo, true);
  84       _mesa_hash_table_insert(ctx->write_jobs, &res->base, job);
  85       lima_job_add_bo(job, LIMA_PIPE_PP, res->bo, LIMA_SUBMIT_BO_WRITE);
  86    }
  87
  88    job->resolve |= buffers;
  89 }
  90
  91 static void
  92 lima_damage_rect_union(struct pipe_scissor_state *rect,
  93                        unsigned minx, unsigned maxx,
  94                        unsigned miny, unsigned maxy)
  95 {
  96    rect->minx = MIN2(rect->minx, minx);
  97    rect->miny = MIN2(rect->miny, miny);
  98    rect->maxx = MAX2(rect->maxx, maxx);
  99    rect->maxy = MAX2(rect->maxy, maxy);
 100 }
 101
 102 static void
 103 lima_clear(struct pipe_context *pctx, unsigned buffers,
 104            const union pipe_color_union *color, double depth, unsigned stencil)
 105 {
 106    struct lima_context *ctx = lima_context(pctx);
 107    struct lima_job *job = lima_job_get(ctx);
 108
 109    /* flush if this job already contains any draw, otherwise multi clear can be
 110     * combined into a single job */
 111    if (lima_job_has_draw_pending(job)) {
 112       lima_do_job(job);
 113       job = lima_job_get(ctx);
 114    }
 115
 116    lima_update_job_wb(ctx, buffers);
 117
 118    /* no need to reload if cleared */
 119    if (ctx->framebuffer.base.nr_cbufs && (buffers & PIPE_CLEAR_COLOR0)) {
 120       struct lima_surface *surf = lima_surface(ctx->framebuffer.base.cbufs[0]);
 121       surf->reload = false;
 122    }
 123
 124    struct lima_job_clear *clear = &job->clear;
 125    clear->buffers = buffers;
 126
 127    if (buffers & PIPE_CLEAR_COLOR0) {
 128       clear->color_8pc =
 129          ((uint32_t)float_to_ubyte(color->f[3]) << 24) |
 130          ((uint32_t)float_to_ubyte(color->f[2]) << 16) |
 131          ((uint32_t)float_to_ubyte(color->f[1]) << 8) |
 132          float_to_ubyte(color->f[0]);
 133
 134       clear->color_16pc =
 135          ((uint64_t)float_to_ushort(color->f[3]) << 48) |
 136          ((uint64_t)float_to_ushort(color->f[2]) << 32) |
 137          ((uint64_t)float_to_ushort(color->f[1]) << 16) |
 138          float_to_ushort(color->f[0]);
 139    }
 140
 141    if (buffers & PIPE_CLEAR_DEPTH)
 142       clear->depth = util_pack_z(PIPE_FORMAT_Z24X8_UNORM, depth);
 143
 144    if (buffers & PIPE_CLEAR_STENCIL)
 145       clear->stencil = stencil;
 146
 147    ctx->dirty |= LIMA_CONTEXT_DIRTY_CLEAR;
 148
 149    lima_damage_rect_union(&job->damage_rect,
 150                           0, ctx->framebuffer.base.width,
 151                           0, ctx->framebuffer.base.height);
 152 }
 153
 154 enum lima_attrib_type {
 155    LIMA_ATTRIB_FLOAT = 0x000,
 156    /* todo: find out what lives here. */
 157    LIMA_ATTRIB_I16   = 0x004,
 158    LIMA_ATTRIB_U16   = 0x005,
 159    LIMA_ATTRIB_I8    = 0x006,
 160    LIMA_ATTRIB_U8    = 0x007,
 161    LIMA_ATTRIB_I8N   = 0x008,
 162    LIMA_ATTRIB_U8N   = 0x009,
 163    LIMA_ATTRIB_I16N  = 0x00A,
 164    LIMA_ATTRIB_U16N  = 0x00B,
 165    /* todo: where is the 32 int */
 166    /* todo: find out what lives here. */
 167    LIMA_ATTRIB_FIXED = 0x101
 168 };
 169
 170 static enum lima_attrib_type
 171 lima_pipe_format_to_attrib_type(enum pipe_format format)
 172 {
 173    const struct util_format_description *desc = util_format_description(format);
 174    int i = util_format_get_first_non_void_channel(format);
 175    const struct util_format_channel_description *c = desc->channel + i;
 176
 177    switch (c->type) {
 178    case UTIL_FORMAT_TYPE_FLOAT:
 179       return LIMA_ATTRIB_FLOAT;
 180    case UTIL_FORMAT_TYPE_FIXED:
 181       return LIMA_ATTRIB_FIXED;
 182    case UTIL_FORMAT_TYPE_SIGNED:
 183       if (c->size == 8) {
 184          if (c->normalized)
 185             return LIMA_ATTRIB_I8N;
 186          else
 187             return LIMA_ATTRIB_I8;
 188       }
 189       else if (c->size == 16) {
 190          if (c->normalized)
 191             return LIMA_ATTRIB_I16N;
 192          else
 193             return LIMA_ATTRIB_I16;
 194       }
 195       break;
 196    case UTIL_FORMAT_TYPE_UNSIGNED:
 197       if (c->size == 8) {
 198          if (c->normalized)
 199             return LIMA_ATTRIB_U8N;
 200          else
 201             return LIMA_ATTRIB_U8;
 202       }
 203       else if (c->size == 16) {
 204          if (c->normalized)
 205             return LIMA_ATTRIB_U16N;
 206          else
 207             return LIMA_ATTRIB_U16;
 208       }
 209       break;
 210    }
 211
 212    return LIMA_ATTRIB_FLOAT;
 213 }
 214
 215 static void
 216 lima_pack_vs_cmd(struct lima_context *ctx, const struct pipe_draw_info *info)
 217 {
 218    struct lima_job *job = lima_job_get(ctx);
 219
 220    VS_CMD_BEGIN(&job->vs_cmd_array, 24);
 221
 222    if (!info->index_size) {
 223       VS_CMD_ARRAYS_SEMAPHORE_BEGIN_1();
 224       VS_CMD_ARRAYS_SEMAPHORE_BEGIN_2();
 225    }
 226
 227    int uniform_size = ctx->vs->uniform_pending_offset + ctx->vs->constant_size + 32;
 228    VS_CMD_UNIFORMS_ADDRESS(
 229       lima_ctx_buff_va(ctx, lima_ctx_buff_gp_uniform),
 230       align(uniform_size, 16));
 231
 232    VS_CMD_SHADER_ADDRESS(ctx->vs->bo->va, ctx->vs->shader_size);
 233    VS_CMD_SHADER_INFO(ctx->vs->prefetch, ctx->vs->shader_size);
 234
 235    int num_outputs = ctx->vs->num_outputs;
 236    int num_attributes = ctx->vertex_elements->num_elements;
 237    VS_CMD_VARYING_ATTRIBUTE_COUNT(num_outputs, MAX2(1, num_attributes));
 238
 239    VS_CMD_UNKNOWN1();
 240
 241    VS_CMD_ATTRIBUTES_ADDRESS(
 242       lima_ctx_buff_va(ctx, lima_ctx_buff_gp_attribute_info),
 243       MAX2(1, num_attributes));
 244
 245    VS_CMD_VARYINGS_ADDRESS(
 246       lima_ctx_buff_va(ctx, lima_ctx_buff_gp_varying_info),
 247       num_outputs);
 248
 249    unsigned num = info->index_size ? (ctx->max_index - ctx->min_index + 1) : info->count;
 250    VS_CMD_DRAW(num, info->index_size);
 251
 252    VS_CMD_UNKNOWN2();
 253
 254    VS_CMD_ARRAYS_SEMAPHORE_END(info->index_size);
 255
 256    VS_CMD_END();
 257 }
 258
 259 static void
 260 lima_pack_plbu_cmd(struct lima_context *ctx, const struct pipe_draw_info *info)
 261 {
 262    struct lima_context_framebuffer *fb = &ctx->framebuffer;
 263    struct lima_vs_shader_state *vs = ctx->vs;
 264    unsigned minx, maxx, miny, maxy;
 265
 266    /* If it's zero scissor, we skip adding all other commands */
 267    if (lima_is_scissor_zero(ctx))
 268       return;
 269
 270    struct lima_job *job = lima_job_get(ctx);
 271    PLBU_CMD_BEGIN(&job->plbu_cmd_array, 32);
 272
 273    PLBU_CMD_VIEWPORT_LEFT(fui(ctx->viewport.left));
 274    PLBU_CMD_VIEWPORT_RIGHT(fui(ctx->viewport.right));
 275    PLBU_CMD_VIEWPORT_BOTTOM(fui(ctx->viewport.bottom));
 276    PLBU_CMD_VIEWPORT_TOP(fui(ctx->viewport.top));
 277
 278    if (!info->index_size)
 279       PLBU_CMD_ARRAYS_SEMAPHORE_BEGIN();
 280
 281    int cf = ctx->rasterizer->base.cull_face;
 282    int ccw = ctx->rasterizer->base.front_ccw;
 283    uint32_t cull = 0;
 284    bool force_point_size = false;
 285
 286    if (cf != PIPE_FACE_NONE) {
 287       if (cf & PIPE_FACE_FRONT)
 288          cull |= ccw ? 0x00040000 : 0x00020000;
 289       if (cf & PIPE_FACE_BACK)
 290          cull |= ccw ? 0x00020000 : 0x00040000;
 291    }
 292
 293    /* Specify point size with PLBU command if shader doesn't write */
 294    if (info->mode == PIPE_PRIM_POINTS && ctx->vs->point_size_idx == -1)
 295       force_point_size = true;
 296
 297    /* Specify line width with PLBU command for lines */
 298    if (info->mode > PIPE_PRIM_POINTS && info->mode < PIPE_PRIM_TRIANGLES)
 299       force_point_size = true;
 300
 301    PLBU_CMD_PRIMITIVE_SETUP(force_point_size, cull, info->index_size);
 302
 303    PLBU_CMD_RSW_VERTEX_ARRAY(
 304       lima_ctx_buff_va(ctx, lima_ctx_buff_pp_plb_rsw),
 305       ctx->gp_output->va);
 306
 307    /* TODO
 308     * - we should set it only for the first draw that enabled the scissor and for
 309     *   latter draw only if scissor is dirty
 310     */
 311    if (ctx->rasterizer->base.scissor) {
 312       struct pipe_scissor_state *scissor = &ctx->scissor;
 313       minx = scissor->minx;
 314       maxx = scissor->maxx;
 315       miny = scissor->miny;
 316       maxy = scissor->maxy;
 317    } else {
 318       minx = 0;
 319       maxx = fb->base.width;
 320       miny = 0;
 321       maxy = fb->base.height;
 322    }
 323
 324    minx = MAX2(minx, ctx->viewport.left);
 325    maxx = MIN2(maxx, ctx->viewport.right);
 326    miny = MAX2(miny, ctx->viewport.bottom);
 327    maxy = MIN2(maxy, ctx->viewport.top);
 328
 329    PLBU_CMD_SCISSORS(minx, maxx, miny, maxy);
 330    lima_damage_rect_union(&job->damage_rect, minx, maxx, miny, maxy);
 331
 332    PLBU_CMD_UNKNOWN1();
 333
 334    PLBU_CMD_DEPTH_RANGE_NEAR(fui(ctx->viewport.near));
 335    PLBU_CMD_DEPTH_RANGE_FAR(fui(ctx->viewport.far));
 336
 337    if ((info->mode == PIPE_PRIM_POINTS && ctx->vs->point_size_idx == -1) ||
 338        ((info->mode >= PIPE_PRIM_LINES) && (info->mode < PIPE_PRIM_TRIANGLES)))
 339    {
 340       uint32_t v = info->mode == PIPE_PRIM_POINTS ?
 341          fui(ctx->rasterizer->base.point_size) : fui(ctx->rasterizer->base.line_width);
 342       PLBU_CMD_LOW_PRIM_SIZE(v);
 343    }
 344
 345    if (info->index_size) {
 346       PLBU_CMD_INDEXED_DEST(ctx->gp_output->va);
 347       if (vs->point_size_idx != -1)
 348          PLBU_CMD_INDEXED_PT_SIZE(ctx->gp_output->va + ctx->gp_output_point_size_offt);
 349
 350       PLBU_CMD_INDICES(ctx->index_res->bo->va + info->start * info->index_size + ctx->index_offset);
 351    }
 352    else {
 353       /* can this make the attribute info static? */
 354       PLBU_CMD_DRAW_ARRAYS(info->mode, info->start, info->count);
 355    }
 356
 357    PLBU_CMD_ARRAYS_SEMAPHORE_END();
 358
 359    if (info->index_size)
 360       PLBU_CMD_DRAW_ELEMENTS(info->mode, ctx->min_index, info->count);
 361
 362    PLBU_CMD_END();
 363 }
 364
 365 static int
 366 lima_blend_func(enum pipe_blend_func pipe)
 367 {
 368    switch (pipe) {
 369    case PIPE_BLEND_ADD:
 370       return 2;
 371    case PIPE_BLEND_SUBTRACT:
 372       return 0;
 373    case PIPE_BLEND_REVERSE_SUBTRACT:
 374       return 1;
 375    case PIPE_BLEND_MIN:
 376       return 4;
 377    case PIPE_BLEND_MAX:
 378       return 5;
 379    }
 380    return -1;
 381 }
 382
 383 static int
 384 lima_blend_factor_has_alpha(enum pipe_blendfactor pipe)
 385 {
 386    /* Bit 4 is set if the blendfactor uses alpha */
 387    switch (pipe) {
 388    case PIPE_BLENDFACTOR_SRC_ALPHA:
 389    case PIPE_BLENDFACTOR_DST_ALPHA:
 390    case PIPE_BLENDFACTOR_CONST_ALPHA:
 391    case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
 392    case PIPE_BLENDFACTOR_INV_DST_ALPHA:
 393    case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
 394       return 1;
 395
 396    case PIPE_BLENDFACTOR_SRC_COLOR:
 397    case PIPE_BLENDFACTOR_INV_SRC_COLOR:
 398    case PIPE_BLENDFACTOR_DST_COLOR:
 399    case PIPE_BLENDFACTOR_INV_DST_COLOR:
 400    case PIPE_BLENDFACTOR_CONST_COLOR:
 401    case PIPE_BLENDFACTOR_INV_CONST_COLOR:
 402    case PIPE_BLENDFACTOR_ZERO:
 403    case PIPE_BLENDFACTOR_ONE:
 404    case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
 405       return 0;
 406
 407    case PIPE_BLENDFACTOR_SRC1_COLOR:
 408    case PIPE_BLENDFACTOR_SRC1_ALPHA:
 409    case PIPE_BLENDFACTOR_INV_SRC1_COLOR:
 410    case PIPE_BLENDFACTOR_INV_SRC1_ALPHA:
 411       return -1; /* not supported */
 412    }
 413    return -1;
 414 }
 415
 416 static int
 417 lima_blend_factor_is_inv(enum pipe_blendfactor pipe)
 418 {
 419    /* Bit 3 is set if the blendfactor type is inverted */
 420    switch (pipe) {
 421    case PIPE_BLENDFACTOR_INV_SRC_COLOR:
 422    case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
 423    case PIPE_BLENDFACTOR_INV_DST_COLOR:
 424    case PIPE_BLENDFACTOR_INV_DST_ALPHA:
 425    case PIPE_BLENDFACTOR_INV_CONST_COLOR:
 426    case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
 427    case PIPE_BLENDFACTOR_ONE:
 428       return 1;
 429
 430    case PIPE_BLENDFACTOR_SRC_COLOR:
 431    case PIPE_BLENDFACTOR_SRC_ALPHA:
 432    case PIPE_BLENDFACTOR_DST_COLOR:
 433    case PIPE_BLENDFACTOR_DST_ALPHA:
 434    case PIPE_BLENDFACTOR_CONST_COLOR:
 435    case PIPE_BLENDFACTOR_CONST_ALPHA:
 436    case PIPE_BLENDFACTOR_ZERO:
 437    case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
 438       return 0;
 439
 440    case PIPE_BLENDFACTOR_SRC1_COLOR:
 441    case PIPE_BLENDFACTOR_SRC1_ALPHA:
 442    case PIPE_BLENDFACTOR_INV_SRC1_COLOR:
 443    case PIPE_BLENDFACTOR_INV_SRC1_ALPHA:
 444       return -1; /* not supported */
 445    }
 446    return -1;
 447 }
 448
 449 static int
 450 lima_blend_factor(enum pipe_blendfactor pipe)
 451 {
 452    /* Bits 0-2 indicate the blendfactor type */
 453    switch (pipe) {
 454    case PIPE_BLENDFACTOR_SRC_COLOR:
 455    case PIPE_BLENDFACTOR_SRC_ALPHA:
 456    case PIPE_BLENDFACTOR_INV_SRC_COLOR:
 457    case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
 458       return 0;
 459
 460    case PIPE_BLENDFACTOR_DST_COLOR:
 461    case PIPE_BLENDFACTOR_DST_ALPHA:
 462    case PIPE_BLENDFACTOR_INV_DST_COLOR:
 463    case PIPE_BLENDFACTOR_INV_DST_ALPHA:
 464       return 1;
 465
 466    case PIPE_BLENDFACTOR_CONST_COLOR:
 467    case PIPE_BLENDFACTOR_CONST_ALPHA:
 468    case PIPE_BLENDFACTOR_INV_CONST_COLOR:
 469    case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
 470       return 2;
 471
 472    case PIPE_BLENDFACTOR_ZERO:
 473    case PIPE_BLENDFACTOR_ONE:
 474       return 3;
 475
 476    case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
 477       return 4;
 478
 479    case PIPE_BLENDFACTOR_SRC1_COLOR:
 480    case PIPE_BLENDFACTOR_SRC1_ALPHA:
 481    case PIPE_BLENDFACTOR_INV_SRC1_COLOR:
 482    case PIPE_BLENDFACTOR_INV_SRC1_ALPHA:
 483       return -1; /* not supported */
 484    }
 485    return -1;
 486 }
 487
 488 static int
 489 lima_calculate_alpha_blend(enum pipe_blend_func rgb_func, enum pipe_blend_func alpha_func,
 490                            enum pipe_blendfactor rgb_src_factor, enum pipe_blendfactor rgb_dst_factor,
 491                            enum pipe_blendfactor alpha_src_factor, enum pipe_blendfactor alpha_dst_factor)
 492 {
 493    /* PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE has to be changed to PIPE_BLENDFACTOR_ONE
 494     * if it is set for alpha_src.
 495     */
 496    if (alpha_src_factor == PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE)
 497       alpha_src_factor = PIPE_BLENDFACTOR_ONE;
 498
 499    return lima_blend_func(rgb_func) |
 500       (lima_blend_func(alpha_func) << 3) |
 501
 502       (lima_blend_factor(rgb_src_factor) << 6) |
 503       (lima_blend_factor_is_inv(rgb_src_factor) << 9) |
 504       (lima_blend_factor_has_alpha(rgb_src_factor) << 10) |
 505
 506       (lima_blend_factor(rgb_dst_factor) << 11) |
 507       (lima_blend_factor_is_inv(rgb_dst_factor) << 14) |
 508       (lima_blend_factor_has_alpha(rgb_dst_factor) << 15) |
 509
 510       (lima_blend_factor(alpha_src_factor) << 16) |
 511       (lima_blend_factor_is_inv(alpha_src_factor) << 19) |
 512
 513       (lima_blend_factor(alpha_dst_factor) << 20) |
 514       (lima_blend_factor_is_inv(alpha_dst_factor) << 23) |
 515       0x0C000000; /* need to check if this is GLESv1 glAlphaFunc */
 516 }
 517
 518 static int
 519 lima_stencil_op(enum pipe_stencil_op pipe)
 520 {
 521    switch (pipe) {
 522    case PIPE_STENCIL_OP_KEEP:
 523       return 0;
 524    case PIPE_STENCIL_OP_ZERO:
 525       return 2;
 526    case PIPE_STENCIL_OP_REPLACE:
 527       return 1;
 528    case PIPE_STENCIL_OP_INCR:
 529       return 6;
 530    case PIPE_STENCIL_OP_DECR:
 531       return 7;
 532    case PIPE_STENCIL_OP_INCR_WRAP:
 533       return 4;
 534    case PIPE_STENCIL_OP_DECR_WRAP:
 535       return 5;
 536    case PIPE_STENCIL_OP_INVERT:
 537       return 3;
 538    }
 539    return -1;
 540 }
 541
 542 static unsigned
 543 lima_calculate_depth_test(struct pipe_depth_state *depth, struct pipe_rasterizer_state *rst)
 544 {
 545    int offset_scale = 0, offset_units = 0;
 546    enum pipe_compare_func func = (depth->enabled ? depth->func : PIPE_FUNC_ALWAYS);
 547
 548    offset_scale = CLAMP(rst->offset_scale * 4, -128, 127);
 549    if (offset_scale < 0)
 550       offset_scale += 0x100;
 551
 552    offset_units = CLAMP(rst->offset_units * 2, -128, 127);
 553    if (offset_units < 0)
 554       offset_units += 0x100;
 555
 556    return (depth->enabled && depth->writemask) |
 557       ((int)func << 1) |
 558       (offset_scale << 16) |
 559       (offset_units << 24) |
 560       0x30; /* find out what is this */
 561 }
 562
 563 static void
 564 lima_pack_render_state(struct lima_context *ctx, const struct pipe_draw_info *info)
 565 {
 566    struct lima_fs_shader_state *fs = ctx->fs;
 567    struct lima_render_state *render =
 568       lima_ctx_buff_alloc(ctx, lima_ctx_buff_pp_plb_rsw,
 569                           sizeof(*render));
 570    bool early_z = true;
 571    bool pixel_kill = true;
 572
 573    /* do hw support RGBA independ blend?
 574     * PIPE_CAP_INDEP_BLEND_ENABLE
 575     *
 576     * how to handle the no cbuf only zbuf case?
 577     */
 578    struct pipe_rt_blend_state *rt = ctx->blend->base.rt;
 579    render->blend_color_bg = float_to_ubyte(ctx->blend_color.color[2]) |
 580       (float_to_ubyte(ctx->blend_color.color[1]) << 16);
 581    render->blend_color_ra = float_to_ubyte(ctx->blend_color.color[0]) |
 582       (float_to_ubyte(ctx->blend_color.color[3]) << 16);
 583
 584    if (rt->blend_enable) {
 585       render->alpha_blend = lima_calculate_alpha_blend(rt->rgb_func, rt->alpha_func,
 586          rt->rgb_src_factor, rt->rgb_dst_factor,
 587          rt->alpha_src_factor, rt->alpha_dst_factor);
 588    }
 589    else {
 590       /*
 591        * Special handling for blending disabled.
 592        * Binary driver is generating the same alpha_value,
 593        * as when we would just enable blending, without changing/setting any blend equation/params.
 594        * Normaly in this case mesa would set all rt fields (func/factor) to zero.
 595        */
 596       render->alpha_blend = lima_calculate_alpha_blend(PIPE_BLEND_ADD, PIPE_BLEND_ADD,
 597          PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_ZERO,
 598          PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_ZERO);
 599    }
 600
 601    render->alpha_blend |= (rt->colormask & PIPE_MASK_RGBA) << 28;
 602
 603    struct pipe_rasterizer_state *rst = &ctx->rasterizer->base;
 604    struct pipe_depth_state *depth = &ctx->zsa->base.depth;
 605    render->depth_test = lima_calculate_depth_test(depth, rst);
 606
 607    ushort far, near;
 608
 609    near = float_to_ushort(ctx->viewport.near);
 610    far = float_to_ushort(ctx->viewport.far);
 611
 612    /* Subtract epsilon from 'near' if far == near. Make sure we don't get overflow */
 613    if ((far == near) && (near != 0))
 614          near--;
 615
 616    /* overlap with plbu? any place can remove one? */
 617    render->depth_range = near | (far << 16);
 618
 619    struct pipe_stencil_state *stencil = ctx->zsa->base.stencil;
 620    struct pipe_stencil_ref *ref = &ctx->stencil_ref;
 621
 622    if (stencil[0].enabled) { /* stencil is enabled */
 623       render->stencil_front = stencil[0].func |
 624          (lima_stencil_op(stencil[0].fail_op) << 3) |
 625          (lima_stencil_op(stencil[0].zfail_op) << 6) |
 626          (lima_stencil_op(stencil[0].zpass_op) << 9) |
 627          (ref->ref_value[0] << 16) |
 628          (stencil[0].valuemask << 24);
 629       render->stencil_back = render->stencil_front;
 630       render->stencil_test = (stencil[0].writemask & 0xff) | (stencil[0].writemask & 0xff) << 8;
 631       if (stencil[1].enabled) { /* two-side is enabled */
 632          render->stencil_back = stencil[1].func |
 633             (lima_stencil_op(stencil[1].fail_op) << 3) |
 634             (lima_stencil_op(stencil[1].zfail_op) << 6) |
 635             (lima_stencil_op(stencil[1].zpass_op) << 9) |
 636             (ref->ref_value[1] << 16) |
 637             (stencil[1].valuemask << 24);
 638          render->stencil_test = (stencil[0].writemask & 0xff) | (stencil[1].writemask & 0xff) << 8;
 639       }
 640       /* TODO: Find out, what (render->stecil_test & 0xffff0000) is.
 641        * 0x00ff0000 is probably (float_to_ubyte(alpha->ref_value) << 16)
 642        * (render->multi_sample & 0x00000007 is probably the compare function
 643        * of glAlphaFunc then.
 644        */
 645    }
 646    else {
 647       /* Default values, when stencil is disabled:
 648        * stencil[0|1].valuemask = 0xff
 649        * stencil[0|1].func = PIPE_FUNC_ALWAYS
 650        * stencil[0|1].writemask = 0xff
 651        */
 652       render->stencil_front = 0xff000007;
 653       render->stencil_back = 0xff000007;
 654       render->stencil_test = 0x0000ffff;
 655    }
 656
 657    /* need more investigation */
 658    if (info->mode == PIPE_PRIM_POINTS)
 659       render->multi_sample = 0x0000F007;
 660    else if (info->mode < PIPE_PRIM_TRIANGLES)
 661       render->multi_sample = 0x0000F407;
 662    else
 663       render->multi_sample = 0x0000F807;
 664    if (ctx->framebuffer.base.samples)
 665       render->multi_sample |= 0x68;
 666
 667    render->shader_address =
 668       ctx->fs->bo->va | (((uint32_t *)ctx->fs->bo->map)[0] & 0x1F);
 669
 670    /* seems not needed */
 671    render->uniforms_address = 0x00000000;
 672
 673    render->textures_address = 0x00000000;
 674
 675    render->aux0 = (ctx->vs->varying_stride >> 3);
 676    render->aux1 = 0x00001000;
 677    if (ctx->blend->base.dither)
 678       render->aux1 |= 0x00002000;
 679
 680    if (fs->uses_discard) {
 681       early_z = false;
 682       pixel_kill = false;
 683    }
 684
 685    if (rt->blend_enable)
 686       pixel_kill = false;
 687
 688    if ((rt->colormask & PIPE_MASK_RGBA) != PIPE_MASK_RGBA)
 689       pixel_kill = false;
 690
 691    if (early_z)
 692       render->aux0 |= 0x300;
 693
 694    if (pixel_kill)
 695       render->aux0 |= 0x1000;
 696
 697    if (ctx->tex_stateobj.num_samplers) {
 698       render->textures_address =
 699          lima_ctx_buff_va(ctx, lima_ctx_buff_pp_tex_desc);
 700       render->aux0 |= ctx->tex_stateobj.num_samplers << 14;
 701       render->aux0 |= 0x20;
 702    }
 703
 704    if (ctx->const_buffer[PIPE_SHADER_FRAGMENT].buffer) {
 705       render->uniforms_address =
 706          lima_ctx_buff_va(ctx, lima_ctx_buff_pp_uniform_array);
 707       uint32_t size = ctx->buffer_state[lima_ctx_buff_pp_uniform].size;
 708       uint32_t bits = 0;
 709       if (size >= 8) {
 710          bits = util_last_bit(size >> 3) - 1;
 711          bits += size & u_bit_consecutive(0, bits + 3) ? 1 : 0;
 712       }
 713       render->uniforms_address |= bits > 0xf ? 0xf : bits;
 714
 715       render->aux0 |= 0x80;
 716       render->aux1 |= 0x10000;
 717    }
 718
 719    if (ctx->vs->num_varyings) {
 720       render->varying_types = 0x00000000;
 721       render->varyings_address = ctx->gp_output->va +
 722                                  ctx->gp_output_varyings_offt;
 723       for (int i = 0, index = 0; i < ctx->vs->num_outputs; i++) {
 724          int val;
 725
 726          if (i == ctx->vs->gl_pos_idx ||
 727              i == ctx->vs->point_size_idx)
 728             continue;
 729
 730          struct lima_varying_info *v = ctx->vs->varying + i;
 731          if (v->component_size == 4)
 732             val = v->components > 2 ? 0 : 1;
 733          else
 734             val = v->components > 2 ? 2 : 3;
 735
 736          if (index < 10)
 737             render->varying_types |= val << (3 * index);
 738          else if (index == 10) {
 739             render->varying_types |= val << 30;
 740             render->varyings_address |= val >> 2;
 741          }
 742          else if (index == 11)
 743             render->varyings_address |= val << 1;
 744
 745          index++;
 746       }
 747    }
 748    else {
 749       render->varying_types = 0x00000000;
 750       render->varyings_address = 0x00000000;
 751    }
 752
 753    struct lima_job *job = lima_job_get(ctx);
 754
 755    lima_dump_command_stream_print(
 756       job->dump, render, sizeof(*render),
 757       false, "add render state at va %x\n",
 758       lima_ctx_buff_va(ctx, lima_ctx_buff_pp_plb_rsw));
 759
 760    lima_dump_rsw_command_stream_print(
 761       job->dump, render, sizeof(*render),
 762       lima_ctx_buff_va(ctx, lima_ctx_buff_pp_plb_rsw));
 763 }
 764
 765 static void
 766 lima_update_gp_attribute_info(struct lima_context *ctx, const struct pipe_draw_info *info)
 767 {
 768    struct lima_job *job = lima_job_get(ctx);
 769    struct lima_vertex_element_state *ve = ctx->vertex_elements;
 770    struct lima_context_vertex_buffer *vb = &ctx->vertex_buffers;
 771
 772    uint32_t *attribute =
 773       lima_ctx_buff_alloc(ctx, lima_ctx_buff_gp_attribute_info,
 774                           MAX2(1, ve->num_elements) * 8);
 775
 776    int n = 0;
 777    for (int i = 0; i < ve->num_elements; i++) {
 778       struct pipe_vertex_element *pve = ve->pipe + i;
 779
 780       assert(pve->vertex_buffer_index < vb->count);
 781       assert(vb->enabled_mask & (1 << pve->vertex_buffer_index));
 782
 783       struct pipe_vertex_buffer *pvb = vb->vb + pve->vertex_buffer_index;
 784       struct lima_resource *res = lima_resource(pvb->buffer.resource);
 785
 786       lima_job_add_bo(job, LIMA_PIPE_GP, res->bo, LIMA_SUBMIT_BO_READ);
 787
 788       unsigned start = info->index_size ? (ctx->min_index + info->index_bias) : info->start;
 789       attribute[n++] = res->bo->va + pvb->buffer_offset + pve->src_offset
 790          + start * pvb->stride;
 791       attribute[n++] = (pvb->stride << 11) |
 792          (lima_pipe_format_to_attrib_type(pve->src_format) << 2) |
 793          (util_format_get_nr_components(pve->src_format) - 1);
 794    }
 795
 796    lima_dump_command_stream_print(
 797       job->dump, attribute, n * 4, false, "update attribute info at va %x\n",
 798       lima_ctx_buff_va(ctx, lima_ctx_buff_gp_attribute_info));
 799 }
 800
 801 static void
 802 lima_update_gp_uniform(struct lima_context *ctx)
 803 {
 804    struct lima_context_constant_buffer *ccb =
 805       ctx->const_buffer + PIPE_SHADER_VERTEX;
 806    struct lima_vs_shader_state *vs = ctx->vs;
 807
 808    int size = vs->uniform_pending_offset + vs->constant_size + 32;
 809    void *vs_const_buff =
 810       lima_ctx_buff_alloc(ctx, lima_ctx_buff_gp_uniform, size);
 811
 812    if (ccb->buffer)
 813       memcpy(vs_const_buff, ccb->buffer, ccb->size);
 814
 815    memcpy(vs_const_buff + vs->uniform_pending_offset,
 816           ctx->viewport.transform.scale,
 817           sizeof(ctx->viewport.transform.scale));
 818    memcpy(vs_const_buff + vs->uniform_pending_offset + 16,
 819           ctx->viewport.transform.translate,
 820           sizeof(ctx->viewport.transform.translate));
 821
 822    if (vs->constant)
 823       memcpy(vs_const_buff + vs->uniform_pending_offset + 32,
 824              vs->constant, vs->constant_size);
 825
 826    struct lima_job *job = lima_job_get(ctx);
 827
 828    if (lima_debug & LIMA_DEBUG_GP) {
 829       float *vs_const_buff_f = vs_const_buff;
 830       printf("gp uniforms:\n");
 831       for (int i = 0; i < (size / sizeof(float)); i++) {
 832          if ((i % 4) == 0)
 833             printf("%4d:", i / 4);
 834          printf(" %8.4f", vs_const_buff_f[i]);
 835          if ((i % 4) == 3)
 836             printf("\n");
 837       }
 838       printf("\n");
 839    }
 840
 841    lima_dump_command_stream_print(
 842       job->dump, vs_const_buff, size, true,
 843       "update gp uniform at va %x\n",
 844       lima_ctx_buff_va(ctx, lima_ctx_buff_gp_uniform));
 845 }
 846
 847 static void
 848 lima_update_pp_uniform(struct lima_context *ctx)
 849 {
 850    const float *const_buff = ctx->const_buffer[PIPE_SHADER_FRAGMENT].buffer;
 851    size_t const_buff_size = ctx->const_buffer[PIPE_SHADER_FRAGMENT].size / sizeof(float);
 852
 853    if (!const_buff)
 854       return;
 855
 856    uint16_t *fp16_const_buff =
 857       lima_ctx_buff_alloc(ctx, lima_ctx_buff_pp_uniform,
 858                           const_buff_size * sizeof(uint16_t));
 859
 860    uint32_t *array =
 861       lima_ctx_buff_alloc(ctx, lima_ctx_buff_pp_uniform_array, 4);
 862
 863    for (int i = 0; i < const_buff_size; i++)
 864        fp16_const_buff[i] = util_float_to_half(const_buff[i]);
 865
 866    *array = lima_ctx_buff_va(ctx, lima_ctx_buff_pp_uniform);
 867
 868    struct lima_job *job = lima_job_get(ctx);
 869
 870    lima_dump_command_stream_print(
 871       job->dump, fp16_const_buff, const_buff_size * 2,
 872       false, "add pp uniform data at va %x\n",
 873       lima_ctx_buff_va(ctx, lima_ctx_buff_pp_uniform));
 874    lima_dump_command_stream_print(
 875       job->dump, array, 4, false, "add pp uniform info at va %x\n",
 876       lima_ctx_buff_va(ctx, lima_ctx_buff_pp_uniform_array));
 877 }
 878
 879 static void
 880 lima_update_varying(struct lima_context *ctx, const struct pipe_draw_info *info)
 881 {
 882    struct lima_job *job = lima_job_get(ctx);
 883    struct lima_screen *screen = lima_screen(ctx->base.screen);
 884    struct lima_vs_shader_state *vs = ctx->vs;
 885    uint32_t gp_output_size;
 886    unsigned num = info->index_size ? (ctx->max_index - ctx->min_index + 1) : info->count;
 887
 888    uint32_t *varying =
 889       lima_ctx_buff_alloc(ctx, lima_ctx_buff_gp_varying_info,
 890                           vs->num_outputs * 8);
 891    int n = 0;
 892
 893    int offset = 0;
 894
 895    for (int i = 0; i < vs->num_outputs; i++) {
 896       struct lima_varying_info *v = vs->varying + i;
 897
 898       if (i == vs->gl_pos_idx ||
 899           i == vs->point_size_idx)
 900          continue;
 901
 902       int size = v->component_size * 4;
 903
 904       /* does component_size == 2 need to be 16 aligned? */
 905       if (v->component_size == 4)
 906          offset = align(offset, 16);
 907
 908       v->offset = offset;
 909       offset += size;
 910    }
 911
 912    vs->varying_stride = align(offset, 16);
 913
 914    /* gl_Position is always present, allocate space for it */
 915    gp_output_size = align(4 * 4 * num, 0x40);
 916
 917    /* Allocate space for varyings if there're any */
 918    if (vs->num_varyings) {
 919       ctx->gp_output_varyings_offt = gp_output_size;
 920       gp_output_size += align(vs->varying_stride * num, 0x40);
 921    }
 922
 923    /* Allocate space for gl_PointSize if it's there */
 924    if (vs->point_size_idx != -1) {
 925       ctx->gp_output_point_size_offt = gp_output_size;
 926       gp_output_size += 4 * num;
 927    }
 928
 929    /* gp_output can be too large for the suballocator, so create a
 930     * separate bo for it. The bo cache should prevent performance hit.
 931     */
 932    ctx->gp_output = lima_bo_create(screen, gp_output_size, 0);
 933    assert(ctx->gp_output);
 934    lima_job_add_bo(job, LIMA_PIPE_GP, ctx->gp_output, LIMA_SUBMIT_BO_WRITE);
 935    lima_job_add_bo(job, LIMA_PIPE_PP, ctx->gp_output, LIMA_SUBMIT_BO_READ);
 936
 937    for (int i = 0; i < vs->num_outputs; i++) {
 938       struct lima_varying_info *v = vs->varying + i;
 939
 940       if (i == vs->gl_pos_idx) {
 941          /* gl_Position */
 942          varying[n++] = ctx->gp_output->va;
 943          varying[n++] = 0x8020;
 944       } else if (i == vs->point_size_idx) {
 945          /* gl_PointSize */
 946          varying[n++] = ctx->gp_output->va + ctx->gp_output_point_size_offt;
 947          varying[n++] = 0x2021;
 948       } else {
 949          /* Varying */
 950          varying[n++] = ctx->gp_output->va + ctx->gp_output_varyings_offt +
 951                         v->offset;
 952          varying[n++] = (vs->varying_stride << 11) | (v->components - 1) |
 953             (v->component_size == 2 ? 0x0C : 0);
 954       }
 955    }
 956
 957    lima_dump_command_stream_print(
 958       job->dump, varying, n * 4, false, "update varying info at va %x\n",
 959       lima_ctx_buff_va(ctx, lima_ctx_buff_gp_varying_info));
 960 }
 961
 962 static void
 963 lima_draw_vbo_update(struct pipe_context *pctx,
 964                      const struct pipe_draw_info *info)
 965 {
 966    struct lima_context *ctx = lima_context(pctx);
 967    struct lima_context_framebuffer *fb = &ctx->framebuffer;
 968    unsigned buffers = 0;
 969
 970    if (fb->base.zsbuf) {
 971       if (ctx->zsa->base.depth.enabled)
 972          buffers |= PIPE_CLEAR_DEPTH;
 973       if (ctx->zsa->base.stencil[0].enabled ||
 974           ctx->zsa->base.stencil[1].enabled)
 975          buffers |= PIPE_CLEAR_STENCIL;
 976    }
 977
 978    if (fb->base.nr_cbufs)
 979       buffers |= PIPE_CLEAR_COLOR0;
 980
 981    lima_update_job_wb(ctx, buffers);
 982
 983    lima_update_gp_attribute_info(ctx, info);
 984
 985    if ((ctx->dirty & LIMA_CONTEXT_DIRTY_CONST_BUFF &&
 986         ctx->const_buffer[PIPE_SHADER_VERTEX].dirty) ||
 987        ctx->dirty & LIMA_CONTEXT_DIRTY_VIEWPORT ||
 988        ctx->dirty & LIMA_CONTEXT_DIRTY_SHADER_VERT) {
 989       lima_update_gp_uniform(ctx);
 990       ctx->const_buffer[PIPE_SHADER_VERTEX].dirty = false;
 991    }
 992
 993    lima_update_varying(ctx, info);
 994
 995    /* If it's zero scissor, don't build vs cmd list */
 996    if (!lima_is_scissor_zero(ctx))
 997       lima_pack_vs_cmd(ctx, info);
 998
 999    if (ctx->dirty & LIMA_CONTEXT_DIRTY_CONST_BUFF &&
1000        ctx->const_buffer[PIPE_SHADER_FRAGMENT].dirty) {
1001       lima_update_pp_uniform(ctx);
1002       ctx->const_buffer[PIPE_SHADER_FRAGMENT].dirty = false;
1003    }
1004
1005    lima_update_textures(ctx);
1006
1007    lima_pack_render_state(ctx, info);
1008    lima_pack_plbu_cmd(ctx, info);
1009
1010    if (ctx->gp_output) {
1011       lima_bo_unreference(ctx->gp_output); /* held by job */
1012       ctx->gp_output = NULL;
1013    }
1014
1015    ctx->dirty = 0;
1016 }
1017
1018 static void
1019 lima_draw_vbo_indexed(struct pipe_context *pctx,
1020                       const struct pipe_draw_info *info)
1021 {
1022    struct lima_context *ctx = lima_context(pctx);
1023    struct lima_job *job = lima_job_get(ctx);
1024    struct pipe_resource *indexbuf = NULL;
1025    bool needs_indices = true;
1026
1027    /* Mali Utgard GPU always need min/max index info for index draw,
1028     * compute it if upper layer does not do for us */
1029    if (info->max_index != ~0u) {
1030       ctx->min_index = info->min_index;
1031       ctx->max_index = info->max_index;
1032       needs_indices = false;
1033    }
1034
1035    if (info->has_user_indices) {
1036       util_upload_index_buffer(&ctx->base, info, &indexbuf, &ctx->index_offset, 0x40);
1037       ctx->index_res = lima_resource(indexbuf);
1038    }
1039    else {
1040       ctx->index_res = lima_resource(info->index.resource);
1041       ctx->index_offset = 0;
1042       needs_indices = !panfrost_minmax_cache_get(ctx->index_res->index_cache, info->start,
1043                                                  info->count, &ctx->min_index, &ctx->max_index);
1044    }
1045
1046    if (needs_indices) {
1047       u_vbuf_get_minmax_index(pctx, info, &ctx->min_index, &ctx->max_index);
1048       if (!info->has_user_indices)
1049          panfrost_minmax_cache_add(ctx->index_res->index_cache, info->start, info->count,
1050                                    ctx->min_index, ctx->max_index);
1051    }
1052
1053    lima_job_add_bo(job, LIMA_PIPE_GP, ctx->index_res->bo, LIMA_SUBMIT_BO_READ);
1054    lima_job_add_bo(job, LIMA_PIPE_PP, ctx->index_res->bo, LIMA_SUBMIT_BO_READ);
1055    lima_draw_vbo_update(pctx, info);
1056
1057    if (indexbuf)
1058       pipe_resource_reference(&indexbuf, NULL);
1059 }
1060
1061 static void
1062 lima_draw_vbo_count(struct pipe_context *pctx,
1063                     const struct pipe_draw_info *info)
1064 {
1065    static const uint32_t max_verts = 65535;
1066
1067    struct pipe_draw_info local_info = *info;
1068    unsigned start = info->start;
1069    unsigned count = info->count;
1070
1071    while (count) {
1072       unsigned this_count = count;
1073       unsigned step;
1074
1075       u_split_draw(info, max_verts, &this_count, &step);
1076
1077       local_info.start = start;
1078       local_info.count = this_count;
1079
1080       lima_draw_vbo_update(pctx, &local_info);
1081
1082       count -= step;
1083       start += step;
1084    }
1085 }
1086
1087 static void
1088 lima_draw_vbo(struct pipe_context *pctx,
1089               const struct pipe_draw_info *info)
1090 {
1091    /* check if draw mode and vertex/index count match,
1092     * otherwise gp will hang */
1093    if (!u_trim_pipe_prim(info->mode, (unsigned*)&info->count)) {
1094       debug_printf("draw mode and vertex/index count mismatch\n");
1095       return;
1096    }
1097
1098    struct lima_context *ctx = lima_context(pctx);
1099
1100    if (!ctx->vs || !ctx->fs) {
1101       debug_warn_once("no shader, skip draw\n");
1102       return;
1103    }
1104
1105    if (!lima_update_vs_state(ctx) || !lima_update_fs_state(ctx))
1106       return;
1107
1108    struct lima_job *job = lima_job_get(ctx);
1109
1110    lima_dump_command_stream_print(
1111       job->dump, ctx->vs->bo->map, ctx->vs->shader_size, false,
1112       "add vs at va %x\n", ctx->vs->bo->va);
1113
1114    lima_dump_command_stream_print(
1115       job->dump, ctx->fs->bo->map, ctx->fs->shader_size, false,
1116       "add fs at va %x\n", ctx->fs->bo->va);
1117
1118    lima_job_add_bo(job, LIMA_PIPE_GP, ctx->vs->bo, LIMA_SUBMIT_BO_READ);
1119    lima_job_add_bo(job, LIMA_PIPE_PP, ctx->fs->bo, LIMA_SUBMIT_BO_READ);
1120
1121    if (info->index_size)
1122       lima_draw_vbo_indexed(pctx, info);
1123    else
1124       lima_draw_vbo_count(pctx, info);
1125 }
1126
1127 void
1128 lima_draw_init(struct lima_context *ctx)
1129 {
1130    ctx->base.clear = lima_clear;
1131    ctx->base.draw_vbo = lima_draw_vbo;
1132 }