drivers/gpu/drm/i915/i915_trace.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #if !defined(_I915_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
   3 #define _I915_TRACE_H_
   4
   5 #include <linux/stringify.h>
   6 #include <linux/types.h>
   7 #include <linux/tracepoint.h>
   8
   9 #include <drm/drm_drv.h>
  10
  11 #include "display/intel_crtc.h"
  12 #include "display/intel_display_types.h"
  13 #include "gt/intel_engine.h"
  14
  15 #include "i915_drv.h"
  16 #include "i915_irq.h"
  17
  18 #undef TRACE_SYSTEM
  19 #define TRACE_SYSTEM i915
  20 #define TRACE_INCLUDE_FILE i915_trace
  21
  22 /* watermark/fifo updates */
  23
  24 TRACE_EVENT(intel_pipe_enable,
  25             TP_PROTO(struct intel_crtc *crtc),
  26             TP_ARGS(crtc),
  27
  28             TP_STRUCT__entry(
  29                              __array(u32, frame, 3)
  30                              __array(u32, scanline, 3)
  31                              __field(enum pipe, pipe)
  32                              ),
  33             TP_fast_assign(
  34                            struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
  35                            struct intel_crtc *it__;
  36                            for_each_intel_crtc(&dev_priv->drm, it__) {
  37                                    __entry->frame[it__->pipe] = intel_crtc_get_vblank_counter(it__);
  38                                    __entry->scanline[it__->pipe] = intel_get_crtc_scanline(it__);
  39                            }
  40                            __entry->pipe = crtc->pipe;
  41                            ),
  42
  43             TP_printk("pipe %c enable, pipe A: frame=%u, scanline=%u, pipe B: frame=%u, scanline=%u, pipe C: frame=%u, scanline=%u",
  44                       pipe_name(__entry->pipe),
  45                       __entry->frame[PIPE_A], __entry->scanline[PIPE_A],
  46                       __entry->frame[PIPE_B], __entry->scanline[PIPE_B],
  47                       __entry->frame[PIPE_C], __entry->scanline[PIPE_C])
  48 );
  49
  50 TRACE_EVENT(intel_pipe_disable,
  51             TP_PROTO(struct intel_crtc *crtc),
  52             TP_ARGS(crtc),
  53
  54             TP_STRUCT__entry(
  55                              __array(u32, frame, 3)
  56                              __array(u32, scanline, 3)
  57                              __field(enum pipe, pipe)
  58                              ),
  59
  60             TP_fast_assign(
  61                            struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
  62                            struct intel_crtc *it__;
  63                            for_each_intel_crtc(&dev_priv->drm, it__) {
  64                                    __entry->frame[it__->pipe] = intel_crtc_get_vblank_counter(it__);
  65                                    __entry->scanline[it__->pipe] = intel_get_crtc_scanline(it__);
  66                            }
  67                            __entry->pipe = crtc->pipe;
  68                            ),
  69
  70             TP_printk("pipe %c disable, pipe A: frame=%u, scanline=%u, pipe B: frame=%u, scanline=%u, pipe C: frame=%u, scanline=%u",
  71                       pipe_name(__entry->pipe),
  72                       __entry->frame[PIPE_A], __entry->scanline[PIPE_A],
  73                       __entry->frame[PIPE_B], __entry->scanline[PIPE_B],
  74                       __entry->frame[PIPE_C], __entry->scanline[PIPE_C])
  75 );
  76
  77 TRACE_EVENT(intel_pipe_crc,
  78             TP_PROTO(struct intel_crtc *crtc, const u32 *crcs),
  79             TP_ARGS(crtc, crcs),
  80
  81             TP_STRUCT__entry(
  82                              __field(enum pipe, pipe)
  83                              __field(u32, frame)
  84                              __field(u32, scanline)
  85                              __array(u32, crcs, 5)
  86                              ),
  87
  88             TP_fast_assign(
  89                            __entry->pipe = crtc->pipe;
  90                            __entry->frame = intel_crtc_get_vblank_counter(crtc);
  91                            __entry->scanline = intel_get_crtc_scanline(crtc);
  92                            memcpy(__entry->crcs, crcs, sizeof(__entry->crcs));
  93                            ),
  94
  95             TP_printk("pipe %c, frame=%u, scanline=%u crc=%08x %08x %08x %08x %08x",
  96                       pipe_name(__entry->pipe), __entry->frame, __entry->scanline,
  97                       __entry->crcs[0], __entry->crcs[1], __entry->crcs[2],
  98                       __entry->crcs[3], __entry->crcs[4])
  99 );
 100
 101 TRACE_EVENT(intel_cpu_fifo_underrun,
 102             TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pipe),
 103             TP_ARGS(dev_priv, pipe),
 104
 105             TP_STRUCT__entry(
 106                              __field(enum pipe, pipe)
 107                              __field(u32, frame)
 108                              __field(u32, scanline)
 109                              ),
 110
 111             TP_fast_assign(
 112                             struct intel_crtc *crtc = intel_get_crtc_for_pipe(dev_priv, pipe);
 113                            __entry->pipe = pipe;
 114                            __entry->frame = intel_crtc_get_vblank_counter(crtc);
 115                            __entry->scanline = intel_get_crtc_scanline(crtc);
 116                            ),
 117
 118             TP_printk("pipe %c, frame=%u, scanline=%u",
 119                       pipe_name(__entry->pipe),
 120                       __entry->frame, __entry->scanline)
 121 );
 122
 123 TRACE_EVENT(intel_pch_fifo_underrun,
 124             TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pch_transcoder),
 125             TP_ARGS(dev_priv, pch_transcoder),
 126
 127             TP_STRUCT__entry(
 128                              __field(enum pipe, pipe)
 129                              __field(u32, frame)
 130                              __field(u32, scanline)
 131                              ),
 132
 133             TP_fast_assign(
 134                            enum pipe pipe = pch_transcoder;
 135                            struct intel_crtc *crtc = intel_get_crtc_for_pipe(dev_priv, pipe);
 136                            __entry->pipe = pipe;
 137                            __entry->frame = intel_crtc_get_vblank_counter(crtc);
 138                            __entry->scanline = intel_get_crtc_scanline(crtc);
 139                            ),
 140
 141             TP_printk("pch transcoder %c, frame=%u, scanline=%u",
 142                       pipe_name(__entry->pipe),
 143                       __entry->frame, __entry->scanline)
 144 );
 145
 146 TRACE_EVENT(intel_memory_cxsr,
 147             TP_PROTO(struct drm_i915_private *dev_priv, bool old, bool new),
 148             TP_ARGS(dev_priv, old, new),
 149
 150             TP_STRUCT__entry(
 151                              __array(u32, frame, 3)
 152                              __array(u32, scanline, 3)
 153                              __field(bool, old)
 154                              __field(bool, new)
 155                              ),
 156
 157             TP_fast_assign(
 158                            struct intel_crtc *crtc;
 159                            for_each_intel_crtc(&dev_priv->drm, crtc) {
 160                                    __entry->frame[crtc->pipe] = intel_crtc_get_vblank_counter(crtc);
 161                                    __entry->scanline[crtc->pipe] = intel_get_crtc_scanline(crtc);
 162                            }
 163                            __entry->old = old;
 164                            __entry->new = new;
 165                            ),
 166
 167             TP_printk("%s->%s, pipe A: frame=%u, scanline=%u, pipe B: frame=%u, scanline=%u, pipe C: frame=%u, scanline=%u",
 168                       onoff(__entry->old), onoff(__entry->new),
 169                       __entry->frame[PIPE_A], __entry->scanline[PIPE_A],
 170                       __entry->frame[PIPE_B], __entry->scanline[PIPE_B],
 171                       __entry->frame[PIPE_C], __entry->scanline[PIPE_C])
 172 );
 173
 174 TRACE_EVENT(g4x_wm,
 175             TP_PROTO(struct intel_crtc *crtc, const struct g4x_wm_values *wm),
 176             TP_ARGS(crtc, wm),
 177
 178             TP_STRUCT__entry(
 179                              __field(enum pipe, pipe)
 180                              __field(u32, frame)
 181                              __field(u32, scanline)
 182                              __field(u16, primary)
 183                              __field(u16, sprite)
 184                              __field(u16, cursor)
 185                              __field(u16, sr_plane)
 186                              __field(u16, sr_cursor)
 187                              __field(u16, sr_fbc)
 188                              __field(u16, hpll_plane)
 189                              __field(u16, hpll_cursor)
 190                              __field(u16, hpll_fbc)
 191                              __field(bool, cxsr)
 192                              __field(bool, hpll)
 193                              __field(bool, fbc)
 194                              ),
 195
 196             TP_fast_assign(
 197                            __entry->pipe = crtc->pipe;
 198                            __entry->frame = intel_crtc_get_vblank_counter(crtc);
 199                            __entry->scanline = intel_get_crtc_scanline(crtc);
 200                            __entry->primary = wm->pipe[crtc->pipe].plane[PLANE_PRIMARY];
 201                            __entry->sprite = wm->pipe[crtc->pipe].plane[PLANE_SPRITE0];
 202                            __entry->cursor = wm->pipe[crtc->pipe].plane[PLANE_CURSOR];
 203                            __entry->sr_plane = wm->sr.plane;
 204                            __entry->sr_cursor = wm->sr.cursor;
 205                            __entry->sr_fbc = wm->sr.fbc;
 206                            __entry->hpll_plane = wm->hpll.plane;
 207                            __entry->hpll_cursor = wm->hpll.cursor;
 208                            __entry->hpll_fbc = wm->hpll.fbc;
 209                            __entry->cxsr = wm->cxsr;
 210                            __entry->hpll = wm->hpll_en;
 211                            __entry->fbc = wm->fbc_en;
 212                            ),
 213
 214             TP_printk("pipe %c, frame=%u, scanline=%u, wm %d/%d/%d, sr %s/%d/%d/%d, hpll %s/%d/%d/%d, fbc %s",
 215                       pipe_name(__entry->pipe), __entry->frame, __entry->scanline,
 216                       __entry->primary, __entry->sprite, __entry->cursor,
 217                       yesno(__entry->cxsr), __entry->sr_plane, __entry->sr_cursor, __entry->sr_fbc,
 218                       yesno(__entry->hpll), __entry->hpll_plane, __entry->hpll_cursor, __entry->hpll_fbc,
 219                       yesno(__entry->fbc))
 220 );
 221
 222 TRACE_EVENT(vlv_wm,
 223             TP_PROTO(struct intel_crtc *crtc, const struct vlv_wm_values *wm),
 224             TP_ARGS(crtc, wm),
 225
 226             TP_STRUCT__entry(
 227                              __field(enum pipe, pipe)
 228                              __field(u32, frame)
 229                              __field(u32, scanline)
 230                              __field(u32, level)
 231                              __field(u32, cxsr)
 232                              __field(u32, primary)
 233                              __field(u32, sprite0)
 234                              __field(u32, sprite1)
 235                              __field(u32, cursor)
 236                              __field(u32, sr_plane)
 237                              __field(u32, sr_cursor)
 238                              ),
 239
 240             TP_fast_assign(
 241                            __entry->pipe = crtc->pipe;
 242                            __entry->frame = intel_crtc_get_vblank_counter(crtc);
 243                            __entry->scanline = intel_get_crtc_scanline(crtc);
 244                            __entry->level = wm->level;
 245                            __entry->cxsr = wm->cxsr;
 246                            __entry->primary = wm->pipe[crtc->pipe].plane[PLANE_PRIMARY];
 247                            __entry->sprite0 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE0];
 248                            __entry->sprite1 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE1];
 249                            __entry->cursor = wm->pipe[crtc->pipe].plane[PLANE_CURSOR];
 250                            __entry->sr_plane = wm->sr.plane;
 251                            __entry->sr_cursor = wm->sr.cursor;
 252                            ),
 253
 254             TP_printk("pipe %c, frame=%u, scanline=%u, level=%d, cxsr=%d, wm %d/%d/%d/%d, sr %d/%d",
 255                       pipe_name(__entry->pipe), __entry->frame,
 256                       __entry->scanline, __entry->level, __entry->cxsr,
 257                       __entry->primary, __entry->sprite0, __entry->sprite1, __entry->cursor,
 258                       __entry->sr_plane, __entry->sr_cursor)
 259 );
 260
 261 TRACE_EVENT(vlv_fifo_size,
 262             TP_PROTO(struct intel_crtc *crtc, u32 sprite0_start, u32 sprite1_start, u32 fifo_size),
 263             TP_ARGS(crtc, sprite0_start, sprite1_start, fifo_size),
 264
 265             TP_STRUCT__entry(
 266                              __field(enum pipe, pipe)
 267                              __field(u32, frame)
 268                              __field(u32, scanline)
 269                              __field(u32, sprite0_start)
 270                              __field(u32, sprite1_start)
 271                              __field(u32, fifo_size)
 272                              ),
 273
 274             TP_fast_assign(
 275                            __entry->pipe = crtc->pipe;
 276                            __entry->frame = intel_crtc_get_vblank_counter(crtc);
 277                            __entry->scanline = intel_get_crtc_scanline(crtc);
 278                            __entry->sprite0_start = sprite0_start;
 279                            __entry->sprite1_start = sprite1_start;
 280                            __entry->fifo_size = fifo_size;
 281                            ),
 282
 283             TP_printk("pipe %c, frame=%u, scanline=%u, %d/%d/%d",
 284                       pipe_name(__entry->pipe), __entry->frame,
 285                       __entry->scanline, __entry->sprite0_start,
 286                       __entry->sprite1_start, __entry->fifo_size)
 287 );
 288
 289 /* plane updates */
 290
 291 TRACE_EVENT(intel_update_plane,
 292             TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc),
 293             TP_ARGS(plane, crtc),
 294
 295             TP_STRUCT__entry(
 296                              __field(enum pipe, pipe)
 297                              __field(u32, frame)
 298                              __field(u32, scanline)
 299                              __array(int, src, 4)
 300                              __array(int, dst, 4)
 301                              __string(name, plane->name)
 302                              ),
 303
 304             TP_fast_assign(
 305                            __assign_str(name, plane->name);
 306                            __entry->pipe = crtc->pipe;
 307                            __entry->frame = intel_crtc_get_vblank_counter(crtc);
 308                            __entry->scanline = intel_get_crtc_scanline(crtc);
 309                            memcpy(__entry->src, &plane->state->src, sizeof(__entry->src));
 310                            memcpy(__entry->dst, &plane->state->dst, sizeof(__entry->dst));
 311                            ),
 312
 313             TP_printk("pipe %c, plane %s, frame=%u, scanline=%u, " DRM_RECT_FP_FMT " -> " DRM_RECT_FMT,
 314                       pipe_name(__entry->pipe), __get_str(name),
 315                       __entry->frame, __entry->scanline,
 316                       DRM_RECT_FP_ARG((const struct drm_rect *)__entry->src),
 317                       DRM_RECT_ARG((const struct drm_rect *)__entry->dst))
 318 );
 319
 320 TRACE_EVENT(intel_disable_plane,
 321             TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc),
 322             TP_ARGS(plane, crtc),
 323
 324             TP_STRUCT__entry(
 325                              __field(enum pipe, pipe)
 326                              __field(u32, frame)
 327                              __field(u32, scanline)
 328                              __string(name, plane->name)
 329                              ),
 330
 331             TP_fast_assign(
 332                            __assign_str(name, plane->name);
 333                            __entry->pipe = crtc->pipe;
 334                            __entry->frame = intel_crtc_get_vblank_counter(crtc);
 335                            __entry->scanline = intel_get_crtc_scanline(crtc);
 336                            ),
 337
 338             TP_printk("pipe %c, plane %s, frame=%u, scanline=%u",
 339                       pipe_name(__entry->pipe), __get_str(name),
 340                       __entry->frame, __entry->scanline)
 341 );
 342
 343 /* fbc */
 344
 345 TRACE_EVENT(intel_fbc_activate,
 346             TP_PROTO(struct intel_crtc *crtc),
 347             TP_ARGS(crtc),
 348
 349             TP_STRUCT__entry(
 350                              __field(enum pipe, pipe)
 351                              __field(u32, frame)
 352                              __field(u32, scanline)
 353                              ),
 354
 355             TP_fast_assign(
 356                            __entry->pipe = crtc->pipe;
 357                            __entry->frame = intel_crtc_get_vblank_counter(crtc);
 358                            __entry->scanline = intel_get_crtc_scanline(crtc);
 359                            ),
 360
 361             TP_printk("pipe %c, frame=%u, scanline=%u",
 362                       pipe_name(__entry->pipe), __entry->frame, __entry->scanline)
 363 );
 364
 365 TRACE_EVENT(intel_fbc_deactivate,
 366             TP_PROTO(struct intel_crtc *crtc),
 367             TP_ARGS(crtc),
 368
 369             TP_STRUCT__entry(
 370                              __field(enum pipe, pipe)
 371                              __field(u32, frame)
 372                              __field(u32, scanline)
 373                              ),
 374
 375             TP_fast_assign(
 376                            __entry->pipe = crtc->pipe;
 377                            __entry->frame = intel_crtc_get_vblank_counter(crtc);
 378                            __entry->scanline = intel_get_crtc_scanline(crtc);
 379                            ),
 380
 381             TP_printk("pipe %c, frame=%u, scanline=%u",
 382                       pipe_name(__entry->pipe), __entry->frame, __entry->scanline)
 383 );
 384
 385 TRACE_EVENT(intel_fbc_nuke,
 386             TP_PROTO(struct intel_crtc *crtc),
 387             TP_ARGS(crtc),
 388
 389             TP_STRUCT__entry(
 390                              __field(enum pipe, pipe)
 391                              __field(u32, frame)
 392                              __field(u32, scanline)
 393                              ),
 394
 395             TP_fast_assign(
 396                            __entry->pipe = crtc->pipe;
 397                            __entry->frame = intel_crtc_get_vblank_counter(crtc);
 398                            __entry->scanline = intel_get_crtc_scanline(crtc);
 399                            ),
 400
 401             TP_printk("pipe %c, frame=%u, scanline=%u",
 402                       pipe_name(__entry->pipe), __entry->frame, __entry->scanline)
 403 );
 404
 405 /* pipe updates */
 406
 407 TRACE_EVENT(intel_pipe_update_start,
 408             TP_PROTO(struct intel_crtc *crtc),
 409             TP_ARGS(crtc),
 410
 411             TP_STRUCT__entry(
 412                              __field(enum pipe, pipe)
 413                              __field(u32, frame)
 414                              __field(u32, scanline)
 415                              __field(u32, min)
 416                              __field(u32, max)
 417                              ),
 418
 419             TP_fast_assign(
 420                            __entry->pipe = crtc->pipe;
 421                            __entry->frame = intel_crtc_get_vblank_counter(crtc);
 422                            __entry->scanline = intel_get_crtc_scanline(crtc);
 423                            __entry->min = crtc->debug.min_vbl;
 424                            __entry->max = crtc->debug.max_vbl;
 425                            ),
 426
 427             TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
 428                       pipe_name(__entry->pipe), __entry->frame,
 429                        __entry->scanline, __entry->min, __entry->max)
 430 );
 431
 432 TRACE_EVENT(intel_pipe_update_vblank_evaded,
 433             TP_PROTO(struct intel_crtc *crtc),
 434             TP_ARGS(crtc),
 435
 436             TP_STRUCT__entry(
 437                              __field(enum pipe, pipe)
 438                              __field(u32, frame)
 439                              __field(u32, scanline)
 440                              __field(u32, min)
 441                              __field(u32, max)
 442                              ),
 443
 444             TP_fast_assign(
 445                            __entry->pipe = crtc->pipe;
 446                            __entry->frame = crtc->debug.start_vbl_count;
 447                            __entry->scanline = crtc->debug.scanline_start;
 448                            __entry->min = crtc->debug.min_vbl;
 449                            __entry->max = crtc->debug.max_vbl;
 450                            ),
 451
 452             TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
 453                       pipe_name(__entry->pipe), __entry->frame,
 454                        __entry->scanline, __entry->min, __entry->max)
 455 );
 456
 457 TRACE_EVENT(intel_pipe_update_end,
 458             TP_PROTO(struct intel_crtc *crtc, u32 frame, int scanline_end),
 459             TP_ARGS(crtc, frame, scanline_end),
 460
 461             TP_STRUCT__entry(
 462                              __field(enum pipe, pipe)
 463                              __field(u32, frame)
 464                              __field(u32, scanline)
 465                              ),
 466
 467             TP_fast_assign(
 468                            __entry->pipe = crtc->pipe;
 469                            __entry->frame = frame;
 470                            __entry->scanline = scanline_end;
 471                            ),
 472
 473             TP_printk("pipe %c, frame=%u, scanline=%u",
 474                       pipe_name(__entry->pipe), __entry->frame,
 475                       __entry->scanline)
 476 );
 477
 478 /* frontbuffer tracking */
 479
 480 TRACE_EVENT(intel_frontbuffer_invalidate,
 481             TP_PROTO(unsigned int frontbuffer_bits, unsigned int origin),
 482             TP_ARGS(frontbuffer_bits, origin),
 483
 484             TP_STRUCT__entry(
 485                              __field(unsigned int, frontbuffer_bits)
 486                              __field(unsigned int, origin)
 487                              ),
 488
 489             TP_fast_assign(
 490                            __entry->frontbuffer_bits = frontbuffer_bits;
 491                            __entry->origin = origin;
 492                            ),
 493
 494             TP_printk("frontbuffer_bits=0x%08x, origin=%u",
 495                       __entry->frontbuffer_bits, __entry->origin)
 496 );
 497
 498 TRACE_EVENT(intel_frontbuffer_flush,
 499             TP_PROTO(unsigned int frontbuffer_bits, unsigned int origin),
 500             TP_ARGS(frontbuffer_bits, origin),
 501
 502             TP_STRUCT__entry(
 503                              __field(unsigned int, frontbuffer_bits)
 504                              __field(unsigned int, origin)
 505                              ),
 506
 507             TP_fast_assign(
 508                            __entry->frontbuffer_bits = frontbuffer_bits;
 509                            __entry->origin = origin;
 510                            ),
 511
 512             TP_printk("frontbuffer_bits=0x%08x, origin=%u",
 513                       __entry->frontbuffer_bits, __entry->origin)
 514 );
 515
 516 /* object tracking */
 517
 518 TRACE_EVENT(i915_gem_object_create,
 519             TP_PROTO(struct drm_i915_gem_object *obj),
 520             TP_ARGS(obj),
 521
 522             TP_STRUCT__entry(
 523                              __field(struct drm_i915_gem_object *, obj)
 524                              __field(u64, size)
 525                              ),
 526
 527             TP_fast_assign(
 528                            __entry->obj = obj;
 529                            __entry->size = obj->base.size;
 530                            ),
 531
 532             TP_printk("obj=%p, size=0x%llx", __entry->obj, __entry->size)
 533 );
 534
 535 TRACE_EVENT(i915_gem_shrink,
 536             TP_PROTO(struct drm_i915_private *i915, unsigned long target, unsigned flags),
 537             TP_ARGS(i915, target, flags),
 538
 539             TP_STRUCT__entry(
 540                              __field(int, dev)
 541                              __field(unsigned long, target)
 542                              __field(unsigned, flags)
 543                              ),
 544
 545             TP_fast_assign(
 546                            __entry->dev = i915->drm.primary->index;
 547                            __entry->target = target;
 548                            __entry->flags = flags;
 549                            ),
 550
 551             TP_printk("dev=%d, target=%lu, flags=%x",
 552                       __entry->dev, __entry->target, __entry->flags)
 553 );
 554
 555 TRACE_EVENT(i915_vma_bind,
 556             TP_PROTO(struct i915_vma *vma, unsigned flags),
 557             TP_ARGS(vma, flags),
 558
 559             TP_STRUCT__entry(
 560                              __field(struct drm_i915_gem_object *, obj)
 561                              __field(struct i915_address_space *, vm)
 562                              __field(u64, offset)
 563                              __field(u64, size)
 564                              __field(unsigned, flags)
 565                              ),
 566
 567             TP_fast_assign(
 568                            __entry->obj = vma->obj;
 569                            __entry->vm = vma->vm;
 570                            __entry->offset = vma->node.start;
 571                            __entry->size = vma->node.size;
 572                            __entry->flags = flags;
 573                            ),
 574
 575             TP_printk("obj=%p, offset=0x%016llx size=0x%llx%s vm=%p",
 576                       __entry->obj, __entry->offset, __entry->size,
 577                       __entry->flags & PIN_MAPPABLE ? ", mappable" : "",
 578                       __entry->vm)
 579 );
 580
 581 TRACE_EVENT(i915_vma_unbind,
 582             TP_PROTO(struct i915_vma *vma),
 583             TP_ARGS(vma),
 584
 585             TP_STRUCT__entry(
 586                              __field(struct drm_i915_gem_object *, obj)
 587                              __field(struct i915_address_space *, vm)
 588                              __field(u64, offset)
 589                              __field(u64, size)
 590                              ),
 591
 592             TP_fast_assign(
 593                            __entry->obj = vma->obj;
 594                            __entry->vm = vma->vm;
 595                            __entry->offset = vma->node.start;
 596                            __entry->size = vma->node.size;
 597                            ),
 598
 599             TP_printk("obj=%p, offset=0x%016llx size=0x%llx vm=%p",
 600                       __entry->obj, __entry->offset, __entry->size, __entry->vm)
 601 );
 602
 603 TRACE_EVENT(i915_gem_object_pwrite,
 604             TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len),
 605             TP_ARGS(obj, offset, len),
 606
 607             TP_STRUCT__entry(
 608                              __field(struct drm_i915_gem_object *, obj)
 609                              __field(u64, offset)
 610                              __field(u64, len)
 611                              ),
 612
 613             TP_fast_assign(
 614                            __entry->obj = obj;
 615                            __entry->offset = offset;
 616                            __entry->len = len;
 617                            ),
 618
 619             TP_printk("obj=%p, offset=0x%llx, len=0x%llx",
 620                       __entry->obj, __entry->offset, __entry->len)
 621 );
 622
 623 TRACE_EVENT(i915_gem_object_pread,
 624             TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len),
 625             TP_ARGS(obj, offset, len),
 626
 627             TP_STRUCT__entry(
 628                              __field(struct drm_i915_gem_object *, obj)
 629                              __field(u64, offset)
 630                              __field(u64, len)
 631                              ),
 632
 633             TP_fast_assign(
 634                            __entry->obj = obj;
 635                            __entry->offset = offset;
 636                            __entry->len = len;
 637                            ),
 638
 639             TP_printk("obj=%p, offset=0x%llx, len=0x%llx",
 640                       __entry->obj, __entry->offset, __entry->len)
 641 );
 642
 643 TRACE_EVENT(i915_gem_object_fault,
 644             TP_PROTO(struct drm_i915_gem_object *obj, u64 index, bool gtt, bool write),
 645             TP_ARGS(obj, index, gtt, write),
 646
 647             TP_STRUCT__entry(
 648                              __field(struct drm_i915_gem_object *, obj)
 649                              __field(u64, index)
 650                              __field(bool, gtt)
 651                              __field(bool, write)
 652                              ),
 653
 654             TP_fast_assign(
 655                            __entry->obj = obj;
 656                            __entry->index = index;
 657                            __entry->gtt = gtt;
 658                            __entry->write = write;
 659                            ),
 660
 661             TP_printk("obj=%p, %s index=%llu %s",
 662                       __entry->obj,
 663                       __entry->gtt ? "GTT" : "CPU",
 664                       __entry->index,
 665                       __entry->write ? ", writable" : "")
 666 );
 667
 668 DECLARE_EVENT_CLASS(i915_gem_object,
 669             TP_PROTO(struct drm_i915_gem_object *obj),
 670             TP_ARGS(obj),
 671
 672             TP_STRUCT__entry(
 673                              __field(struct drm_i915_gem_object *, obj)
 674                              ),
 675
 676             TP_fast_assign(
 677                            __entry->obj = obj;
 678                            ),
 679
 680             TP_printk("obj=%p", __entry->obj)
 681 );
 682
 683 DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush,
 684              TP_PROTO(struct drm_i915_gem_object *obj),
 685              TP_ARGS(obj)
 686 );
 687
 688 DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy,
 689             TP_PROTO(struct drm_i915_gem_object *obj),
 690             TP_ARGS(obj)
 691 );
 692
 693 TRACE_EVENT(i915_gem_evict,
 694             TP_PROTO(struct i915_address_space *vm, u64 size, u64 align, unsigned int flags),
 695             TP_ARGS(vm, size, align, flags),
 696
 697             TP_STRUCT__entry(
 698                              __field(u32, dev)
 699                              __field(struct i915_address_space *, vm)
 700                              __field(u64, size)
 701                              __field(u64, align)
 702                              __field(unsigned int, flags)
 703                             ),
 704
 705             TP_fast_assign(
 706                            __entry->dev = vm->i915->drm.primary->index;
 707                            __entry->vm = vm;
 708                            __entry->size = size;
 709                            __entry->align = align;
 710                            __entry->flags = flags;
 711                           ),
 712
 713             TP_printk("dev=%d, vm=%p, size=0x%llx, align=0x%llx %s",
 714                       __entry->dev, __entry->vm, __entry->size, __entry->align,
 715                       __entry->flags & PIN_MAPPABLE ? ", mappable" : "")
 716 );
 717
 718 TRACE_EVENT(i915_gem_evict_node,
 719             TP_PROTO(struct i915_address_space *vm, struct drm_mm_node *node, unsigned int flags),
 720             TP_ARGS(vm, node, flags),
 721
 722             TP_STRUCT__entry(
 723                              __field(u32, dev)
 724                              __field(struct i915_address_space *, vm)
 725                              __field(u64, start)
 726                              __field(u64, size)
 727                              __field(unsigned long, color)
 728                              __field(unsigned int, flags)
 729                             ),
 730
 731             TP_fast_assign(
 732                            __entry->dev = vm->i915->drm.primary->index;
 733                            __entry->vm = vm;
 734                            __entry->start = node->start;
 735                            __entry->size = node->size;
 736                            __entry->color = node->color;
 737                            __entry->flags = flags;
 738                           ),
 739
 740             TP_printk("dev=%d, vm=%p, start=0x%llx size=0x%llx, color=0x%lx, flags=%x",
 741                       __entry->dev, __entry->vm,
 742                       __entry->start, __entry->size,
 743                       __entry->color, __entry->flags)
 744 );
 745
 746 TRACE_EVENT(i915_gem_evict_vm,
 747             TP_PROTO(struct i915_address_space *vm),
 748             TP_ARGS(vm),
 749
 750             TP_STRUCT__entry(
 751                              __field(u32, dev)
 752                              __field(struct i915_address_space *, vm)
 753                             ),
 754
 755             TP_fast_assign(
 756                            __entry->dev = vm->i915->drm.primary->index;
 757                            __entry->vm = vm;
 758                           ),
 759
 760             TP_printk("dev=%d, vm=%p", __entry->dev, __entry->vm)
 761 );
 762
 763 TRACE_EVENT(i915_request_queue,
 764             TP_PROTO(struct i915_request *rq, u32 flags),
 765             TP_ARGS(rq, flags),
 766
 767             TP_STRUCT__entry(
 768                              __field(u32, dev)
 769                              __field(u64, ctx)
 770                              __field(u16, class)
 771                              __field(u16, instance)
 772                              __field(u32, seqno)
 773                              __field(u32, flags)
 774                              ),
 775
 776             TP_fast_assign(
 777                            __entry->dev = rq->engine->i915->drm.primary->index;
 778                            __entry->class = rq->engine->uabi_class;
 779                            __entry->instance = rq->engine->uabi_instance;
 780                            __entry->ctx = rq->fence.context;
 781                            __entry->seqno = rq->fence.seqno;
 782                            __entry->flags = flags;
 783                            ),
 784
 785             TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, flags=0x%x",
 786                       __entry->dev, __entry->class, __entry->instance,
 787                       __entry->ctx, __entry->seqno, __entry->flags)
 788 );
 789
 790 DECLARE_EVENT_CLASS(i915_request,
 791             TP_PROTO(struct i915_request *rq),
 792             TP_ARGS(rq),
 793
 794             TP_STRUCT__entry(
 795                              __field(u32, dev)
 796                              __field(u64, ctx)
 797                              __field(u32, guc_id)
 798                              __field(u16, class)
 799                              __field(u16, instance)
 800                              __field(u32, seqno)
 801                              __field(u32, tail)
 802                              ),
 803
 804             TP_fast_assign(
 805                            __entry->dev = rq->engine->i915->drm.primary->index;
 806                            __entry->class = rq->engine->uabi_class;
 807                            __entry->instance = rq->engine->uabi_instance;
 808                            __entry->guc_id = rq->context->guc_id.id;
 809                            __entry->ctx = rq->fence.context;
 810                            __entry->seqno = rq->fence.seqno;
 811                            __entry->tail = rq->tail;
 812                            ),
 813
 814             TP_printk("dev=%u, engine=%u:%u, guc_id=%u, ctx=%llu, seqno=%u, tail=%u",
 815                       __entry->dev, __entry->class, __entry->instance,
 816                       __entry->guc_id, __entry->ctx, __entry->seqno,
 817                       __entry->tail)
 818 );
 819
 820 DEFINE_EVENT(i915_request, i915_request_add,
 821              TP_PROTO(struct i915_request *rq),
 822              TP_ARGS(rq)
 823 );
 824
 825 #if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS)
 826 DEFINE_EVENT(i915_request, i915_request_guc_submit,
 827              TP_PROTO(struct i915_request *rq),
 828              TP_ARGS(rq)
 829 );
 830
 831 DEFINE_EVENT(i915_request, i915_request_submit,
 832              TP_PROTO(struct i915_request *rq),
 833              TP_ARGS(rq)
 834 );
 835
 836 DEFINE_EVENT(i915_request, i915_request_execute,
 837              TP_PROTO(struct i915_request *rq),
 838              TP_ARGS(rq)
 839 );
 840
 841 TRACE_EVENT(i915_request_in,
 842             TP_PROTO(struct i915_request *rq, unsigned int port),
 843             TP_ARGS(rq, port),
 844
 845             TP_STRUCT__entry(
 846                              __field(u32, dev)
 847                              __field(u64, ctx)
 848                              __field(u16, class)
 849                              __field(u16, instance)
 850                              __field(u32, seqno)
 851                              __field(u32, port)
 852                              __field(s32, prio)
 853                             ),
 854
 855             TP_fast_assign(
 856                            __entry->dev = rq->engine->i915->drm.primary->index;
 857                            __entry->class = rq->engine->uabi_class;
 858                            __entry->instance = rq->engine->uabi_instance;
 859                            __entry->ctx = rq->fence.context;
 860                            __entry->seqno = rq->fence.seqno;
 861                            __entry->prio = rq->sched.attr.priority;
 862                            __entry->port = port;
 863                            ),
 864
 865             TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, prio=%d, port=%u",
 866                       __entry->dev, __entry->class, __entry->instance,
 867                       __entry->ctx, __entry->seqno,
 868                       __entry->prio, __entry->port)
 869 );
 870
 871 TRACE_EVENT(i915_request_out,
 872             TP_PROTO(struct i915_request *rq),
 873             TP_ARGS(rq),
 874
 875             TP_STRUCT__entry(
 876                              __field(u32, dev)
 877                              __field(u64, ctx)
 878                              __field(u16, class)
 879                              __field(u16, instance)
 880                              __field(u32, seqno)
 881                              __field(u32, completed)
 882                             ),
 883
 884             TP_fast_assign(
 885                            __entry->dev = rq->engine->i915->drm.primary->index;
 886                            __entry->class = rq->engine->uabi_class;
 887                            __entry->instance = rq->engine->uabi_instance;
 888                            __entry->ctx = rq->fence.context;
 889                            __entry->seqno = rq->fence.seqno;
 890                            __entry->completed = i915_request_completed(rq);
 891                            ),
 892
 893                     TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, completed?=%u",
 894                               __entry->dev, __entry->class, __entry->instance,
 895                               __entry->ctx, __entry->seqno, __entry->completed)
 896 );
 897
 898 DECLARE_EVENT_CLASS(intel_context,
 899                     TP_PROTO(struct intel_context *ce),
 900                     TP_ARGS(ce),
 901
 902                     TP_STRUCT__entry(
 903                              __field(u32, guc_id)
 904                              __field(int, pin_count)
 905                              __field(u32, sched_state)
 906                              __field(u8, guc_prio)
 907                              ),
 908
 909                     TP_fast_assign(
 910                            __entry->guc_id = ce->guc_id.id;
 911                            __entry->pin_count = atomic_read(&ce->pin_count);
 912                            __entry->sched_state = ce->guc_state.sched_state;
 913                            __entry->guc_prio = ce->guc_state.prio;
 914                            ),
 915
 916                     TP_printk("guc_id=%d, pin_count=%d sched_state=0x%x, guc_prio=%u",
 917                               __entry->guc_id, __entry->pin_count,
 918                               __entry->sched_state,
 919                               __entry->guc_prio)
 920 );
 921
 922 DEFINE_EVENT(intel_context, intel_context_set_prio,
 923              TP_PROTO(struct intel_context *ce),
 924              TP_ARGS(ce)
 925 );
 926
 927 DEFINE_EVENT(intel_context, intel_context_reset,
 928              TP_PROTO(struct intel_context *ce),
 929              TP_ARGS(ce)
 930 );
 931
 932 DEFINE_EVENT(intel_context, intel_context_ban,
 933              TP_PROTO(struct intel_context *ce),
 934              TP_ARGS(ce)
 935 );
 936
 937 DEFINE_EVENT(intel_context, intel_context_register,
 938              TP_PROTO(struct intel_context *ce),
 939              TP_ARGS(ce)
 940 );
 941
 942 DEFINE_EVENT(intel_context, intel_context_deregister,
 943              TP_PROTO(struct intel_context *ce),
 944              TP_ARGS(ce)
 945 );
 946
 947 DEFINE_EVENT(intel_context, intel_context_deregister_done,
 948              TP_PROTO(struct intel_context *ce),
 949              TP_ARGS(ce)
 950 );
 951
 952 DEFINE_EVENT(intel_context, intel_context_sched_enable,
 953              TP_PROTO(struct intel_context *ce),
 954              TP_ARGS(ce)
 955 );
 956
 957 DEFINE_EVENT(intel_context, intel_context_sched_disable,
 958              TP_PROTO(struct intel_context *ce),
 959              TP_ARGS(ce)
 960 );
 961
 962 DEFINE_EVENT(intel_context, intel_context_sched_done,
 963              TP_PROTO(struct intel_context *ce),
 964              TP_ARGS(ce)
 965 );
 966
 967 DEFINE_EVENT(intel_context, intel_context_create,
 968              TP_PROTO(struct intel_context *ce),
 969              TP_ARGS(ce)
 970 );
 971
 972 DEFINE_EVENT(intel_context, intel_context_fence_release,
 973              TP_PROTO(struct intel_context *ce),
 974              TP_ARGS(ce)
 975 );
 976
 977 DEFINE_EVENT(intel_context, intel_context_free,
 978              TP_PROTO(struct intel_context *ce),
 979              TP_ARGS(ce)
 980 );
 981
 982 DEFINE_EVENT(intel_context, intel_context_steal_guc_id,
 983              TP_PROTO(struct intel_context *ce),
 984              TP_ARGS(ce)
 985 );
 986
 987 DEFINE_EVENT(intel_context, intel_context_do_pin,
 988              TP_PROTO(struct intel_context *ce),
 989              TP_ARGS(ce)
 990 );
 991
 992 DEFINE_EVENT(intel_context, intel_context_do_unpin,
 993              TP_PROTO(struct intel_context *ce),
 994              TP_ARGS(ce)
 995 );
 996
 997 #else
 998 #if !defined(TRACE_HEADER_MULTI_READ)
 999 static inline void
1000 trace_i915_request_guc_submit(struct i915_request *rq)
1001 {
1002 }
1003
1004 static inline void
1005 trace_i915_request_submit(struct i915_request *rq)
1006 {
1007 }
1008
1009 static inline void
1010 trace_i915_request_execute(struct i915_request *rq)
1011 {
1012 }
1013
1014 static inline void
1015 trace_i915_request_in(struct i915_request *rq, unsigned int port)
1016 {
1017 }
1018
1019 static inline void
1020 trace_i915_request_out(struct i915_request *rq)
1021 {
1022 }
1023
1024 static inline void
1025 trace_intel_context_set_prio(struct intel_context *ce)
1026 {
1027 }
1028
1029 static inline void
1030 trace_intel_context_reset(struct intel_context *ce)
1031 {
1032 }
1033
1034 static inline void
1035 trace_intel_context_ban(struct intel_context *ce)
1036 {
1037 }
1038
1039 static inline void
1040 trace_intel_context_register(struct intel_context *ce)
1041 {
1042 }
1043
1044 static inline void
1045 trace_intel_context_deregister(struct intel_context *ce)
1046 {
1047 }
1048
1049 static inline void
1050 trace_intel_context_deregister_done(struct intel_context *ce)
1051 {
1052 }
1053
1054 static inline void
1055 trace_intel_context_sched_enable(struct intel_context *ce)
1056 {
1057 }
1058
1059 static inline void
1060 trace_intel_context_sched_disable(struct intel_context *ce)
1061 {
1062 }
1063
1064 static inline void
1065 trace_intel_context_sched_done(struct intel_context *ce)
1066 {
1067 }
1068
1069 static inline void
1070 trace_intel_context_create(struct intel_context *ce)
1071 {
1072 }
1073
1074 static inline void
1075 trace_intel_context_fence_release(struct intel_context *ce)
1076 {
1077 }
1078
1079 static inline void
1080 trace_intel_context_free(struct intel_context *ce)
1081 {
1082 }
1083
1084 static inline void
1085 trace_intel_context_steal_guc_id(struct intel_context *ce)
1086 {
1087 }
1088
1089 static inline void
1090 trace_intel_context_do_pin(struct intel_context *ce)
1091 {
1092 }
1093
1094 static inline void
1095 trace_intel_context_do_unpin(struct intel_context *ce)
1096 {
1097 }
1098 #endif
1099 #endif
1100
1101 DEFINE_EVENT(i915_request, i915_request_retire,
1102             TP_PROTO(struct i915_request *rq),
1103             TP_ARGS(rq)
1104 );
1105
1106 TRACE_EVENT(i915_request_wait_begin,
1107             TP_PROTO(struct i915_request *rq, unsigned int flags),
1108             TP_ARGS(rq, flags),
1109
1110             TP_STRUCT__entry(
1111                              __field(u32, dev)
1112                              __field(u64, ctx)
1113                              __field(u16, class)
1114                              __field(u16, instance)
1115                              __field(u32, seqno)
1116                              __field(unsigned int, flags)
1117                              ),
1118
1119             /* NB: the blocking information is racy since mutex_is_locked
1120              * doesn't check that the current thread holds the lock. The only
1121              * other option would be to pass the boolean information of whether
1122              * or not the class was blocking down through the stack which is
1123              * less desirable.
1124              */
1125             TP_fast_assign(
1126                            __entry->dev = rq->engine->i915->drm.primary->index;
1127                            __entry->class = rq->engine->uabi_class;
1128                            __entry->instance = rq->engine->uabi_instance;
1129                            __entry->ctx = rq->fence.context;
1130                            __entry->seqno = rq->fence.seqno;
1131                            __entry->flags = flags;
1132                            ),
1133
1134             TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, flags=0x%x",
1135                       __entry->dev, __entry->class, __entry->instance,
1136                       __entry->ctx, __entry->seqno,
1137                       __entry->flags)
1138 );
1139
1140 DEFINE_EVENT(i915_request, i915_request_wait_end,
1141             TP_PROTO(struct i915_request *rq),
1142             TP_ARGS(rq)
1143 );
1144
1145 TRACE_EVENT_CONDITION(i915_reg_rw,
1146         TP_PROTO(bool write, i915_reg_t reg, u64 val, int len, bool trace),
1147
1148         TP_ARGS(write, reg, val, len, trace),
1149
1150         TP_CONDITION(trace),
1151
1152         TP_STRUCT__entry(
1153                 __field(u64, val)
1154                 __field(u32, reg)
1155                 __field(u16, write)
1156                 __field(u16, len)
1157                 ),
1158
1159         TP_fast_assign(
1160                 __entry->val = (u64)val;
1161                 __entry->reg = i915_mmio_reg_offset(reg);
1162                 __entry->write = write;
1163                 __entry->len = len;
1164                 ),
1165
1166         TP_printk("%s reg=0x%x, len=%d, val=(0x%x, 0x%x)",
1167                 __entry->write ? "write" : "read",
1168                 __entry->reg, __entry->len,
1169                 (u32)(__entry->val & 0xffffffff),
1170                 (u32)(__entry->val >> 32))
1171 );
1172
1173 TRACE_EVENT(intel_gpu_freq_change,
1174             TP_PROTO(u32 freq),
1175             TP_ARGS(freq),
1176
1177             TP_STRUCT__entry(
1178                              __field(u32, freq)
1179                              ),
1180
1181             TP_fast_assign(
1182                            __entry->freq = freq;
1183                            ),
1184
1185             TP_printk("new_freq=%u", __entry->freq)
1186 );
1187
1188 /**
1189  * DOC: i915_ppgtt_create and i915_ppgtt_release tracepoints
1190  *
1191  * With full ppgtt enabled each process using drm will allocate at least one
1192  * translation table. With these traces it is possible to keep track of the
1193  * allocation and of the lifetime of the tables; this can be used during
1194  * testing/debug to verify that we are not leaking ppgtts.
1195  * These traces identify the ppgtt through the vm pointer, which is also printed
1196  * by the i915_vma_bind and i915_vma_unbind tracepoints.
1197  */
1198 DECLARE_EVENT_CLASS(i915_ppgtt,
1199         TP_PROTO(struct i915_address_space *vm),
1200         TP_ARGS(vm),
1201
1202         TP_STRUCT__entry(
1203                         __field(struct i915_address_space *, vm)
1204                         __field(u32, dev)
1205         ),
1206
1207         TP_fast_assign(
1208                         __entry->vm = vm;
1209                         __entry->dev = vm->i915->drm.primary->index;
1210         ),
1211
1212         TP_printk("dev=%u, vm=%p", __entry->dev, __entry->vm)
1213 )
1214
1215 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_create,
1216         TP_PROTO(struct i915_address_space *vm),
1217         TP_ARGS(vm)
1218 );
1219
1220 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_release,
1221         TP_PROTO(struct i915_address_space *vm),
1222         TP_ARGS(vm)
1223 );
1224
1225 /**
1226  * DOC: i915_context_create and i915_context_free tracepoints
1227  *
1228  * These tracepoints are used to track creation and deletion of contexts.
1229  * If full ppgtt is enabled, they also print the address of the vm assigned to
1230  * the context.
1231  */
1232 DECLARE_EVENT_CLASS(i915_context,
1233         TP_PROTO(struct i915_gem_context *ctx),
1234         TP_ARGS(ctx),
1235
1236         TP_STRUCT__entry(
1237                         __field(u32, dev)
1238                         __field(struct i915_gem_context *, ctx)
1239                         __field(struct i915_address_space *, vm)
1240         ),
1241
1242         TP_fast_assign(
1243                         __entry->dev = ctx->i915->drm.primary->index;
1244                         __entry->ctx = ctx;
1245                         __entry->vm = ctx->vm;
1246         ),
1247
1248         TP_printk("dev=%u, ctx=%p, ctx_vm=%p",
1249                   __entry->dev, __entry->ctx, __entry->vm)
1250 )
1251
1252 DEFINE_EVENT(i915_context, i915_context_create,
1253         TP_PROTO(struct i915_gem_context *ctx),
1254         TP_ARGS(ctx)
1255 );
1256
1257 DEFINE_EVENT(i915_context, i915_context_free,
1258         TP_PROTO(struct i915_gem_context *ctx),
1259         TP_ARGS(ctx)
1260 );
1261
1262 #endif /* _I915_TRACE_H_ */
1263
1264 /* This part must be outside protection */
1265 #undef TRACE_INCLUDE_PATH
1266 #define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/i915
1267 #include <trace/define_trace.h>