src/mesa/drivers/dri/i965/brw_state_dump.c

   1 /*
   2  * Copyright © 2007 Intel Corporation
   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
  20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  21  * IN THE SOFTWARE.
  22  *
  23  * Authors:
  24  *    Eric Anholt <eric@anholt.net>
  25  *
  26  */
  27
  28 #include "main/mtypes.h"
  29 #include "intel_batchbuffer.h"
  30
  31 #include "brw_context.h"
  32 #include "brw_defines.h"
  33
  34 static void
  35 batch_out(struct brw_context *brw, const char *name, uint32_t offset,
  36           int index, char *fmt, ...) PRINTFLIKE(5, 6);
  37
  38 static void
  39 batch_out(struct brw_context *brw, const char *name, uint32_t offset,
  40           int index, char *fmt, ...)
  41 {
  42    uint32_t *data = brw->batch.bo->virtual + offset;
  43    va_list va;
  44
  45    fprintf(stderr, "0x%08x:      0x%08x: %8s: ",
  46            offset + index * 4, data[index], name);
  47    va_start(va, fmt);
  48    vfprintf(stderr, fmt, va);
  49    va_end(va);
  50 }
  51
  52 static const char *
  53 get_965_surfacetype(unsigned int surfacetype)
  54 {
  55     switch (surfacetype) {
  56     case 0: return "1D";
  57     case 1: return "2D";
  58     case 2: return "3D";
  59     case 3: return "CUBE";
  60     case 4: return "BUFFER";
  61     case 7: return "NULL";
  62     default: return "unknown";
  63     }
  64 }
  65
  66 static const char *
  67 get_965_surface_format(unsigned int surface_format)
  68 {
  69     switch (surface_format) {
  70     case 0x000: return "r32g32b32a32_float";
  71     case 0x0c1: return "b8g8r8a8_unorm";
  72     case 0x100: return "b5g6r5_unorm";
  73     case 0x102: return "b5g5r5a1_unorm";
  74     case 0x104: return "b4g4r4a4_unorm";
  75     default: return "unknown";
  76     }
  77 }
  78
  79 static void dump_vs_state(struct brw_context *brw, uint32_t offset)
  80 {
  81    const char *name = "VS_STATE";
  82    struct brw_vs_unit_state *vs = brw->batch.bo->virtual + offset;
  83
  84    batch_out(brw, name, offset, 0, "thread0\n");
  85    batch_out(brw, name, offset, 1, "thread1\n");
  86    batch_out(brw, name, offset, 2, "thread2\n");
  87    batch_out(brw, name, offset, 3, "thread3\n");
  88    batch_out(brw, name, offset, 4, "thread4: %d threads\n",
  89              vs->thread4.max_threads + 1);
  90    batch_out(brw, name, offset, 5, "vs5\n");
  91    batch_out(brw, name, offset, 6, "vs6\n");
  92 }
  93
  94 static void dump_gs_state(struct brw_context *brw, uint32_t offset)
  95 {
  96    const char *name = "GS_STATE";
  97    struct brw_gs_unit_state *gs = brw->batch.bo->virtual + offset;
  98
  99    batch_out(brw, name, offset, 0, "thread0\n");
 100    batch_out(brw, name, offset, 1, "thread1\n");
 101    batch_out(brw, name, offset, 2, "thread2\n");
 102    batch_out(brw, name, offset, 3, "thread3\n");
 103    batch_out(brw, name, offset, 4, "thread4: %d threads\n",
 104              gs->thread4.max_threads + 1);
 105    batch_out(brw, name, offset, 5, "vs5\n");
 106    batch_out(brw, name, offset, 6, "vs6\n");
 107 }
 108
 109 static void dump_clip_state(struct brw_context *brw, uint32_t offset)
 110 {
 111    const char *name = "CLIP_STATE";
 112    struct brw_clip_unit_state *clip = brw->batch.bo->virtual + offset;
 113
 114    batch_out(brw, name, offset, 0, "thread0\n");
 115    batch_out(brw, name, offset, 1, "thread1\n");
 116    batch_out(brw, name, offset, 2, "thread2\n");
 117    batch_out(brw, name, offset, 3, "thread3\n");
 118    batch_out(brw, name, offset, 4, "thread4: %d threads\n",
 119              clip->thread4.max_threads + 1);
 120    batch_out(brw, name, offset, 5, "clip5\n");
 121    batch_out(brw, name, offset, 6, "clip6\n");
 122    batch_out(brw, name, offset, 7, "vp xmin %f\n", clip->viewport_xmin);
 123    batch_out(brw, name, offset, 8, "vp xmax %f\n", clip->viewport_xmax);
 124    batch_out(brw, name, offset, 9, "vp ymin %f\n", clip->viewport_ymin);
 125    batch_out(brw, name, offset, 10, "vp ymax %f\n", clip->viewport_ymax);
 126 }
 127
 128 static void dump_sf_state(struct brw_context *brw, uint32_t offset)
 129 {
 130    const char *name = "SF_STATE";
 131    struct brw_sf_unit_state *sf = brw->batch.bo->virtual + offset;
 132
 133    batch_out(brw, name, offset, 0, "thread0\n");
 134    batch_out(brw, name, offset, 1, "thread1\n");
 135    batch_out(brw, name, offset, 2, "thread2\n");
 136    batch_out(brw, name, offset, 3, "thread3\n");
 137    batch_out(brw, name, offset, 4, "thread4: %d threads\n",
 138              sf->thread4.max_threads + 1);
 139    batch_out(brw, name, offset, 5, "sf5: viewport offset\n");
 140    batch_out(brw, name, offset, 6, "sf6\n");
 141    batch_out(brw, name, offset, 7, "sf7\n");
 142 }
 143
 144 static void dump_wm_state(struct brw_context *brw, uint32_t offset)
 145 {
 146    const char *name = "WM_STATE";
 147    struct brw_wm_unit_state *wm = brw->batch.bo->virtual + offset;
 148
 149    batch_out(brw, name, offset, 0, "thread0\n");
 150    batch_out(brw, name, offset, 1, "thread1\n");
 151    batch_out(brw, name, offset, 2, "thread2\n");
 152    batch_out(brw, name, offset, 3, "thread3\n");
 153    batch_out(brw, name, offset, 4, "wm4\n");
 154    batch_out(brw, name, offset, 5, "wm5: %s%s%s%s%s%s, %d threads\n",
 155              wm->wm5.enable_8_pix ? "8pix" : "",
 156              wm->wm5.enable_16_pix ? "16pix" : "",
 157              wm->wm5.program_uses_depth ? ", uses depth" : "",
 158              wm->wm5.program_computes_depth ? ", computes depth" : "",
 159              wm->wm5.program_uses_killpixel ? ", kills" : "",
 160              wm->wm5.thread_dispatch_enable ? "" : ", no dispatch",
 161              wm->wm5.max_threads + 1);
 162    batch_out(brw, name, offset, 6, "depth offset constant %f\n",
 163              wm->global_depth_offset_constant);
 164    batch_out(brw, name, offset, 7, "depth offset scale %f\n",
 165              wm->global_depth_offset_scale);
 166    batch_out(brw, name, offset, 8, "wm8: kernel 1 (gen5+)\n");
 167    batch_out(brw, name, offset, 9, "wm9: kernel 2 (gen5+)\n");
 168    batch_out(brw, name, offset, 10, "wm10: kernel 3 (gen5+)\n");
 169 }
 170
 171 static void dump_surface_state(struct brw_context *brw, uint32_t offset)
 172 {
 173    const char *name = "SURF";
 174    uint32_t *surf = brw->batch.bo->virtual + offset;
 175
 176    batch_out(brw, name, offset, 0, "%s %s\n",
 177              get_965_surfacetype(GET_FIELD(surf[0], BRW_SURFACE_TYPE)),
 178              get_965_surface_format(GET_FIELD(surf[0], BRW_SURFACE_FORMAT)));
 179    batch_out(brw, name, offset, 1, "offset\n");
 180    batch_out(brw, name, offset, 2, "%dx%d size, %d mips\n",
 181              GET_FIELD(surf[2], BRW_SURFACE_WIDTH) + 1,
 182              GET_FIELD(surf[2], BRW_SURFACE_HEIGHT) + 1,
 183              GET_FIELD(surf[2], BRW_SURFACE_LOD));
 184    batch_out(brw, name, offset, 3, "pitch %d, %s tiled\n",
 185              GET_FIELD(surf[3], BRW_SURFACE_PITCH) + 1,
 186              (surf[3] & BRW_SURFACE_TILED) ?
 187              ((surf[3] & BRW_SURFACE_TILED_Y) ? "Y" : "X") : "not");
 188    batch_out(brw, name, offset, 4, "mip base %d\n",
 189              GET_FIELD(surf[4], BRW_SURFACE_MIN_LOD));
 190    batch_out(brw, name, offset, 5, "x,y offset: %d,%d\n",
 191              GET_FIELD(surf[5], BRW_SURFACE_X_OFFSET),
 192              GET_FIELD(surf[5], BRW_SURFACE_Y_OFFSET));
 193 }
 194
 195 static void dump_gen7_surface_state(struct brw_context *brw, uint32_t offset)
 196 {
 197    const char *name = "SURF";
 198    uint32_t *surf = brw->batch.bo->virtual + offset;
 199
 200    batch_out(brw, name, offset, 0, "%s %s %s\n",
 201              get_965_surfacetype(GET_FIELD(surf[0], BRW_SURFACE_TYPE)),
 202              get_965_surface_format(GET_FIELD(surf[0], BRW_SURFACE_FORMAT)),
 203              (surf[0] & GEN7_SURFACE_IS_ARRAY) ? "array" : "");
 204    batch_out(brw, name, offset, 1, "offset\n");
 205    batch_out(brw, name, offset, 2, "%dx%d size, %d mips, %d slices\n",
 206              GET_FIELD(surf[2], GEN7_SURFACE_WIDTH) + 1,
 207              GET_FIELD(surf[2], GEN7_SURFACE_HEIGHT) + 1,
 208              surf[5] & INTEL_MASK(3, 0),
 209              GET_FIELD(surf[3], BRW_SURFACE_DEPTH) + 1);
 210    batch_out(brw, name, offset, 3, "pitch %d, %stiled\n",
 211              (surf[3] & INTEL_MASK(17, 0)) + 1,
 212              (surf[0] & (1 << 14)) ? "" : "not ");
 213    batch_out(brw, name, offset, 4, "min array element %d, array extent %d\n",
 214              GET_FIELD(surf[4], GEN7_SURFACE_MIN_ARRAY_ELEMENT),
 215              GET_FIELD(surf[4], GEN7_SURFACE_RENDER_TARGET_VIEW_EXTENT) + 1);
 216    batch_out(brw, name, offset, 5, "mip base %d\n",
 217              GET_FIELD(surf[5], GEN7_SURFACE_MIN_LOD));
 218    batch_out(brw, name, offset, 6, "x,y offset: %d,%d\n",
 219              GET_FIELD(surf[5], BRW_SURFACE_X_OFFSET),
 220              GET_FIELD(surf[5], BRW_SURFACE_Y_OFFSET));
 221    batch_out(brw, name, offset, 7, "\n");
 222 }
 223
 224 static void
 225 dump_sdc(struct brw_context *brw, uint32_t offset)
 226 {
 227    const char *name = "SDC";
 228
 229    if (brw->gen >= 5 && brw->gen <= 6) {
 230       struct gen5_sampler_default_color *sdc = (brw->batch.bo->virtual +
 231                                                 offset);
 232       batch_out(brw, name, offset, 0, "unorm rgba\n");
 233       batch_out(brw, name, offset, 1, "r %f\n", sdc->f[0]);
 234       batch_out(brw, name, offset, 2, "b %f\n", sdc->f[1]);
 235       batch_out(brw, name, offset, 3, "g %f\n", sdc->f[2]);
 236       batch_out(brw, name, offset, 4, "a %f\n", sdc->f[3]);
 237       batch_out(brw, name, offset, 5, "half float rg\n");
 238       batch_out(brw, name, offset, 6, "half float ba\n");
 239       batch_out(brw, name, offset, 7, "u16 rg\n");
 240       batch_out(brw, name, offset, 8, "u16 ba\n");
 241       batch_out(brw, name, offset, 9, "s16 rg\n");
 242       batch_out(brw, name, offset, 10, "s16 ba\n");
 243       batch_out(brw, name, offset, 11, "s8 rgba\n");
 244    } else {
 245       struct brw_sampler_default_color *sdc = (brw->batch.bo->virtual +
 246                                                offset);
 247       batch_out(brw, name, offset, 0, "r %f\n", sdc->color[0]);
 248       batch_out(brw, name, offset, 1, "g %f\n", sdc->color[1]);
 249       batch_out(brw, name, offset, 2, "b %f\n", sdc->color[2]);
 250       batch_out(brw, name, offset, 3, "a %f\n", sdc->color[3]);
 251    }
 252 }
 253
 254 static void dump_sampler_state(struct brw_context *brw,
 255                                uint32_t offset, uint32_t size)
 256 {
 257    int i;
 258    struct brw_sampler_state *samp = brw->batch.bo->virtual + offset;
 259
 260    assert(brw->gen < 7);
 261
 262    for (i = 0; i < size / sizeof(*samp); i++) {
 263       char name[20];
 264
 265       sprintf(name, "WM SAMP%d", i);
 266       batch_out(brw, name, offset, 0, "filtering\n");
 267       batch_out(brw, name, offset, 1, "wrapping, lod\n");
 268       batch_out(brw, name, offset, 2, "default color pointer\n");
 269       batch_out(brw, name, offset, 3, "chroma key, aniso\n");
 270
 271       samp++;
 272       offset += sizeof(*samp);
 273    }
 274 }
 275
 276 static void dump_gen7_sampler_state(struct brw_context *brw,
 277                                     uint32_t offset, uint32_t size)
 278 {
 279    struct gen7_sampler_state *samp = brw->batch.bo->virtual + offset;
 280    int i;
 281
 282    assert(brw->gen >= 7);
 283
 284    for (i = 0; i < size / sizeof(*samp); i++) {
 285       char name[20];
 286
 287       sprintf(name, "WM SAMP%d", i);
 288       batch_out(brw, name, offset, 0, "filtering\n");
 289       batch_out(brw, name, offset, 1, "wrapping, lod\n");
 290       batch_out(brw, name, offset, 2, "default color pointer\n");
 291       batch_out(brw, name, offset, 3, "chroma key, aniso\n");
 292
 293       samp++;
 294       offset += sizeof(*samp);
 295    }
 296 }
 297
 298
 299 static void dump_sf_viewport_state(struct brw_context *brw,
 300                                    uint32_t offset)
 301 {
 302    const char *name = "SF VP";
 303    struct brw_sf_viewport *vp = brw->batch.bo->virtual + offset;
 304
 305    assert(brw->gen < 7);
 306
 307    batch_out(brw, name, offset, 0, "m00 = %f\n", vp->viewport.m00);
 308    batch_out(brw, name, offset, 1, "m11 = %f\n", vp->viewport.m11);
 309    batch_out(brw, name, offset, 2, "m22 = %f\n", vp->viewport.m22);
 310    batch_out(brw, name, offset, 3, "m30 = %f\n", vp->viewport.m30);
 311    batch_out(brw, name, offset, 4, "m31 = %f\n", vp->viewport.m31);
 312    batch_out(brw, name, offset, 5, "m32 = %f\n", vp->viewport.m32);
 313
 314    batch_out(brw, name, offset, 6, "top left = %d,%d\n",
 315              vp->scissor.xmin, vp->scissor.ymin);
 316    batch_out(brw, name, offset, 7, "bottom right = %d,%d\n",
 317              vp->scissor.xmax, vp->scissor.ymax);
 318 }
 319
 320 static void dump_clip_viewport_state(struct brw_context *brw,
 321                                      uint32_t offset)
 322 {
 323    const char *name = "CLIP VP";
 324    struct brw_clipper_viewport *vp = brw->batch.bo->virtual + offset;
 325
 326    assert(brw->gen < 7);
 327
 328    batch_out(brw, name, offset, 0, "xmin = %f\n", vp->xmin);
 329    batch_out(brw, name, offset, 1, "xmax = %f\n", vp->xmax);
 330    batch_out(brw, name, offset, 2, "ymin = %f\n", vp->ymin);
 331    batch_out(brw, name, offset, 3, "ymax = %f\n", vp->ymax);
 332 }
 333
 334 static void dump_sf_clip_viewport_state(struct brw_context *brw,
 335                                         uint32_t offset)
 336 {
 337    const char *name = "SF_CLIP VP";
 338    struct gen7_sf_clip_viewport *vp = brw->batch.bo->virtual + offset;
 339
 340    assert(brw->gen >= 7);
 341
 342    batch_out(brw, name, offset, 0, "m00 = %f\n", vp->viewport.m00);
 343    batch_out(brw, name, offset, 1, "m11 = %f\n", vp->viewport.m11);
 344    batch_out(brw, name, offset, 2, "m22 = %f\n", vp->viewport.m22);
 345    batch_out(brw, name, offset, 3, "m30 = %f\n", vp->viewport.m30);
 346    batch_out(brw, name, offset, 4, "m31 = %f\n", vp->viewport.m31);
 347    batch_out(brw, name, offset, 5, "m32 = %f\n", vp->viewport.m32);
 348    batch_out(brw, name, offset, 6, "guardband xmin = %f\n", vp->guardband.xmin);
 349    batch_out(brw, name, offset, 7, "guardband xmax = %f\n", vp->guardband.xmax);
 350    batch_out(brw, name, offset, 8, "guardband ymin = %f\n", vp->guardband.ymin);
 351    batch_out(brw, name, offset, 9, "guardband ymax = %f\n", vp->guardband.ymax);
 352 }
 353
 354
 355 static void dump_cc_viewport_state(struct brw_context *brw, uint32_t offset)
 356 {
 357    const char *name = "CC VP";
 358    struct brw_cc_viewport *vp = brw->batch.bo->virtual + offset;
 359
 360    batch_out(brw, name, offset, 0, "min_depth = %f\n", vp->min_depth);
 361    batch_out(brw, name, offset, 1, "max_depth = %f\n", vp->max_depth);
 362 }
 363
 364 static void dump_depth_stencil_state(struct brw_context *brw, uint32_t offset)
 365 {
 366    const char *name = "D_S";
 367    struct gen6_depth_stencil_state *ds = brw->batch.bo->virtual + offset;
 368
 369    batch_out(brw, name, offset, 0,
 370              "stencil %sable, func %d, write %sable\n",
 371              ds->ds0.stencil_enable ? "en" : "dis",
 372              ds->ds0.stencil_func,
 373              ds->ds0.stencil_write_enable ? "en" : "dis");
 374    batch_out(brw, name, offset, 1,
 375              "stencil test mask 0x%x, write mask 0x%x\n",
 376              ds->ds1.stencil_test_mask, ds->ds1.stencil_write_mask);
 377    batch_out(brw, name, offset, 2,
 378              "depth test %sable, func %d, write %sable\n",
 379              ds->ds2.depth_test_enable ? "en" : "dis",
 380              ds->ds2.depth_test_func,
 381              ds->ds2.depth_write_enable ? "en" : "dis");
 382 }
 383
 384 static void dump_cc_state_gen4(struct brw_context *brw, uint32_t offset)
 385 {
 386    const char *name = "CC";
 387
 388    batch_out(brw, name, offset, 0, "cc0\n");
 389    batch_out(brw, name, offset, 1, "cc1\n");
 390    batch_out(brw, name, offset, 2, "cc2\n");
 391    batch_out(brw, name, offset, 3, "cc3\n");
 392    batch_out(brw, name, offset, 4, "cc4: viewport offset\n");
 393    batch_out(brw, name, offset, 5, "cc5\n");
 394    batch_out(brw, name, offset, 6, "cc6\n");
 395    batch_out(brw, name, offset, 7, "cc7\n");
 396 }
 397
 398 static void dump_cc_state_gen6(struct brw_context *brw, uint32_t offset)
 399 {
 400    const char *name = "CC";
 401    struct gen6_color_calc_state *cc = brw->batch.bo->virtual + offset;
 402
 403    batch_out(brw, name, offset, 0,
 404              "alpha test format %s, round disable %d, stencil ref %d, "
 405              "bf stencil ref %d\n",
 406              cc->cc0.alpha_test_format ? "FLOAT32" : "UNORM8",
 407              cc->cc0.round_disable,
 408              cc->cc0.stencil_ref,
 409              cc->cc0.bf_stencil_ref);
 410    batch_out(brw, name, offset, 1, "\n");
 411    batch_out(brw, name, offset, 2, "constant red %f\n", cc->constant_r);
 412    batch_out(brw, name, offset, 3, "constant green %f\n", cc->constant_g);
 413    batch_out(brw, name, offset, 4, "constant blue %f\n", cc->constant_b);
 414    batch_out(brw, name, offset, 5, "constant alpha %f\n", cc->constant_a);
 415 }
 416
 417 static void dump_blend_state(struct brw_context *brw, uint32_t offset)
 418 {
 419    const char *name = "BLEND";
 420
 421    batch_out(brw, name, offset, 0, "\n");
 422    batch_out(brw, name, offset, 1, "\n");
 423 }
 424
 425 static void
 426 dump_scissor(struct brw_context *brw, uint32_t offset)
 427 {
 428    const char *name = "SCISSOR";
 429    struct gen6_scissor_rect *scissor = brw->batch.bo->virtual + offset;
 430
 431    batch_out(brw, name, offset, 0, "xmin %d, ymin %d\n",
 432              scissor->xmin, scissor->ymin);
 433    batch_out(brw, name, offset, 1, "xmax %d, ymax %d\n",
 434              scissor->xmax, scissor->ymax);
 435 }
 436
 437 static void
 438 dump_vs_constants(struct brw_context *brw, uint32_t offset, uint32_t size)
 439 {
 440    const char *name = "VS_CONST";
 441    uint32_t *as_uint = brw->batch.bo->virtual + offset;
 442    float *as_float = brw->batch.bo->virtual + offset;
 443    int i;
 444
 445    for (i = 0; i < size / 4; i += 4) {
 446       batch_out(brw, name, offset, i, "%3d: (% f % f % f % f) (0x%08x 0x%08x 0x%08x 0x%08x)\n",
 447                 i / 4,
 448                 as_float[i], as_float[i + 1], as_float[i + 2], as_float[i + 3],
 449                 as_uint[i], as_uint[i + 1], as_uint[i + 2], as_uint[i + 3]);
 450    }
 451 }
 452
 453 static void
 454 dump_wm_constants(struct brw_context *brw, uint32_t offset, uint32_t size)
 455 {
 456    const char *name = "WM_CONST";
 457    uint32_t *as_uint = brw->batch.bo->virtual + offset;
 458    float *as_float = brw->batch.bo->virtual + offset;
 459    int i;
 460
 461    for (i = 0; i < size / 4; i += 4) {
 462       batch_out(brw, name, offset, i, "%3d: (% f % f % f % f) (0x%08x 0x%08x 0x%08x 0x%08x)\n",
 463                 i / 4,
 464                 as_float[i], as_float[i + 1], as_float[i + 2], as_float[i + 3],
 465                 as_uint[i], as_uint[i + 1], as_uint[i + 2], as_uint[i + 3]);
 466    }
 467 }
 468
 469 static void dump_binding_table(struct brw_context *brw, uint32_t offset,
 470                                uint32_t size)
 471 {
 472    char name[20];
 473    int i;
 474    uint32_t *data = brw->batch.bo->virtual + offset;
 475
 476    for (i = 0; i < size / 4; i++) {
 477       if (data[i] == 0)
 478          continue;
 479
 480       sprintf(name, "BIND%d", i);
 481       batch_out(brw, name, offset, i, "surface state address\n");
 482    }
 483 }
 484
 485 static void
 486 dump_prog_cache(struct brw_context *brw)
 487 {
 488    struct brw_cache *cache = &brw->cache;
 489    unsigned int b, i;
 490    uint32_t *data;
 491
 492    drm_intel_bo_map(brw->cache.bo, false);
 493
 494    for (b = 0; b < cache->size; b++) {
 495       struct brw_cache_item *item;
 496
 497       for (item = cache->items[b]; item; item = item->next) {
 498          const char *name;
 499          uint32_t offset = item->offset;
 500
 501          data = brw->cache.bo->virtual + item->offset;
 502
 503          switch (item->cache_id) {
 504          case BRW_VS_PROG:
 505             name = "VS kernel";
 506             break;
 507          case BRW_FF_GS_PROG:
 508             name = "Fixed-function GS kernel";
 509             break;
 510          case BRW_GS_PROG:
 511             name = "GS kernel";
 512             break;
 513          case BRW_CLIP_PROG:
 514             name = "CLIP kernel";
 515             break;
 516          case BRW_SF_PROG:
 517             name = "SF kernel";
 518             break;
 519          case BRW_WM_PROG:
 520             name = "WM kernel";
 521             break;
 522          default:
 523             name = "unknown";
 524             break;
 525          }
 526
 527          for (i = 0; i < item->size / 4 / 4; i++) {
 528             fprintf(stderr, "0x%08x: %8s: 0x%08x 0x%08x 0x%08x 0x%08x ",
 529                     offset + i * 4 * 4,
 530                     name,
 531                     data[i * 4], data[i * 4 + 1], data[i * 4 + 2], data[i * 4 + 3]);
 532
 533             brw_disasm(stderr, (void *)(data + i * 4), brw->gen, false);
 534          }
 535       }
 536    }
 537
 538    drm_intel_bo_unmap(brw->cache.bo);
 539 }
 540
 541 static void
 542 dump_state_batch(struct brw_context *brw)
 543 {
 544    int i;
 545
 546    for (i = 0; i < brw->state_batch_count; i++) {
 547       uint32_t offset = brw->state_batch_list[i].offset;
 548       uint32_t size = brw->state_batch_list[i].size;
 549
 550       switch (brw->state_batch_list[i].type) {
 551       case AUB_TRACE_VS_STATE:
 552          dump_vs_state(brw, offset);
 553          break;
 554       case AUB_TRACE_GS_STATE:
 555          dump_gs_state(brw, offset);
 556          break;
 557       case AUB_TRACE_CLIP_STATE:
 558          dump_clip_state(brw, offset);
 559          break;
 560       case AUB_TRACE_SF_STATE:
 561          dump_sf_state(brw, offset);
 562          break;
 563       case AUB_TRACE_WM_STATE:
 564          dump_wm_state(brw, offset);
 565          break;
 566       case AUB_TRACE_CLIP_VP_STATE:
 567          dump_clip_viewport_state(brw, offset);
 568          break;
 569       case AUB_TRACE_SF_VP_STATE:
 570          if (brw->gen >= 7) {
 571             dump_sf_clip_viewport_state(brw, offset);
 572          } else {
 573             dump_sf_viewport_state(brw, offset);
 574          }
 575          break;
 576       case AUB_TRACE_CC_VP_STATE:
 577          dump_cc_viewport_state(brw, offset);
 578          break;
 579       case AUB_TRACE_DEPTH_STENCIL_STATE:
 580          dump_depth_stencil_state(brw, offset);
 581          break;
 582       case AUB_TRACE_CC_STATE:
 583          if (brw->gen >= 6)
 584             dump_cc_state_gen6(brw, offset);
 585          else
 586             dump_cc_state_gen4(brw, offset);
 587          break;
 588       case AUB_TRACE_BLEND_STATE:
 589          dump_blend_state(brw, offset);
 590          break;
 591       case AUB_TRACE_BINDING_TABLE:
 592          dump_binding_table(brw, offset, size);
 593          break;
 594       case AUB_TRACE_SURFACE_STATE:
 595          if (brw->gen < 7) {
 596             dump_surface_state(brw, offset);
 597          } else {
 598             dump_gen7_surface_state(brw, offset);
 599          }
 600          break;
 601       case AUB_TRACE_SAMPLER_STATE:
 602          if (brw->gen < 7) {
 603             dump_sampler_state(brw, offset, size);
 604          } else {
 605             dump_gen7_sampler_state(brw, offset, size);
 606          }
 607          break;
 608       case AUB_TRACE_SAMPLER_DEFAULT_COLOR:
 609          dump_sdc(brw, offset);
 610          break;
 611       case AUB_TRACE_SCISSOR_STATE:
 612          dump_scissor(brw, offset);
 613          break;
 614       case AUB_TRACE_VS_CONSTANTS:
 615          dump_vs_constants(brw, offset, size);
 616          break;
 617       case AUB_TRACE_WM_CONSTANTS:
 618          dump_wm_constants(brw, offset, size);
 619          break;
 620       default:
 621          break;
 622       }
 623    }
 624 }
 625
 626 /**
 627  * Print additional debug information associated with the batchbuffer
 628  * when DEBUG_BATCH is set.
 629  *
 630  * For 965, this means mapping the state buffers that would have been referenced
 631  * by the batchbuffer and dumping them.
 632  *
 633  * The buffer offsets printed rely on the buffer containing the last offset
 634  * it was validated at.
 635  */
 636 void brw_debug_batch(struct brw_context *brw)
 637 {
 638    drm_intel_bo_map(brw->batch.bo, false);
 639    dump_state_batch(brw);
 640    drm_intel_bo_unmap(brw->batch.bo);
 641
 642    if (0)
 643       dump_prog_cache(brw);
 644 }