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
trace_i915_request_submit(struct i915_request * rq)852 trace_i915_request_submit(struct i915_request *rq)
853 {
854 }
855
856 static inline void
trace_i915_request_execute(struct i915_request * rq)857 trace_i915_request_execute(struct i915_request *rq)
858 {
859 }
860
861 static inline void
trace_i915_request_in(struct i915_request * rq,unsigned int port)862 trace_i915_request_in(struct i915_request *rq, unsigned int port)
863 {
864 }
865
866 static inline void
trace_i915_request_out(struct i915_request * rq)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>
1040