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