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