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/drmP.h>
10 #include "i915_drv.h"
11 #include "intel_drv.h"
12 #include "intel_ringbuffer.h"
13
14 #undef TRACE_SYSTEM
15 #define TRACE_SYSTEM i915
16 #define TRACE_INCLUDE_FILE i915_trace
17
18 /* watermark/fifo updates */
19
20 TRACE_EVENT(intel_cpu_fifo_underrun,
21 TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pipe),
22 TP_ARGS(dev_priv, pipe),
23
24 TP_STRUCT__entry(
25 __field(enum pipe, pipe)
26 __field(u32, frame)
27 __field(u32, scanline)
28 ),
29
30 TP_fast_assign(
31 __entry->pipe = pipe;
32 __entry->frame = dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe);
33 __entry->scanline = intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe));
34 ),
35
36 TP_printk("pipe %c, frame=%u, scanline=%u",
37 pipe_name(__entry->pipe),
38 __entry->frame, __entry->scanline)
39 );
40
41 TRACE_EVENT(intel_pch_fifo_underrun,
42 TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pch_transcoder),
43 TP_ARGS(dev_priv, pch_transcoder),
44
45 TP_STRUCT__entry(
46 __field(enum pipe, pipe)
47 __field(u32, frame)
48 __field(u32, scanline)
49 ),
50
51 TP_fast_assign(
52 enum pipe pipe = pch_transcoder;
53 __entry->pipe = pipe;
54 __entry->frame = dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe);
55 __entry->scanline = intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe));
56 ),
57
58 TP_printk("pch transcoder %c, frame=%u, scanline=%u",
59 pipe_name(__entry->pipe),
60 __entry->frame, __entry->scanline)
61 );
62
63 TRACE_EVENT(intel_memory_cxsr,
64 TP_PROTO(struct drm_i915_private *dev_priv, bool old, bool new),
65 TP_ARGS(dev_priv, old, new),
66
67 TP_STRUCT__entry(
68 __array(u32, frame, 3)
69 __array(u32, scanline, 3)
70 __field(bool, old)
71 __field(bool, new)
72 ),
73
74 TP_fast_assign(
75 enum pipe pipe;
76 for_each_pipe(dev_priv, pipe) {
77 __entry->frame[pipe] =
78 dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe);
79 __entry->scanline[pipe] =
80 intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe));
81 }
82 __entry->old = old;
83 __entry->new = new;
84 ),
85
86 TP_printk("%s->%s, pipe A: frame=%u, scanline=%u, pipe B: frame=%u, scanline=%u, pipe C: frame=%u, scanline=%u",
87 onoff(__entry->old), onoff(__entry->new),
88 __entry->frame[PIPE_A], __entry->scanline[PIPE_A],
89 __entry->frame[PIPE_B], __entry->scanline[PIPE_B],
90 __entry->frame[PIPE_C], __entry->scanline[PIPE_C])
91 );
92
93 TRACE_EVENT(g4x_wm,
94 TP_PROTO(struct intel_crtc *crtc, const struct g4x_wm_values *wm),
95 TP_ARGS(crtc, wm),
96
97 TP_STRUCT__entry(
98 __field(enum pipe, pipe)
99 __field(u32, frame)
100 __field(u32, scanline)
101 __field(u16, primary)
102 __field(u16, sprite)
103 __field(u16, cursor)
104 __field(u16, sr_plane)
105 __field(u16, sr_cursor)
106 __field(u16, sr_fbc)
107 __field(u16, hpll_plane)
108 __field(u16, hpll_cursor)
109 __field(u16, hpll_fbc)
110 __field(bool, cxsr)
111 __field(bool, hpll)
112 __field(bool, fbc)
113 ),
114
115 TP_fast_assign(
116 __entry->pipe = crtc->pipe;
117 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev,
118 crtc->pipe);
119 __entry->scanline = intel_get_crtc_scanline(crtc);
120 __entry->primary = wm->pipe[crtc->pipe].plane[PLANE_PRIMARY];
121 __entry->sprite = wm->pipe[crtc->pipe].plane[PLANE_SPRITE0];
122 __entry->cursor = wm->pipe[crtc->pipe].plane[PLANE_CURSOR];
123 __entry->sr_plane = wm->sr.plane;
124 __entry->sr_cursor = wm->sr.cursor;
125 __entry->sr_fbc = wm->sr.fbc;
126 __entry->hpll_plane = wm->hpll.plane;
127 __entry->hpll_cursor = wm->hpll.cursor;
128 __entry->hpll_fbc = wm->hpll.fbc;
129 __entry->cxsr = wm->cxsr;
130 __entry->hpll = wm->hpll_en;
131 __entry->fbc = wm->fbc_en;
132 ),
133
134 TP_printk("pipe %c, frame=%u, scanline=%u, wm %d/%d/%d, sr %s/%d/%d/%d, hpll %s/%d/%d/%d, fbc %s",
135 pipe_name(__entry->pipe), __entry->frame, __entry->scanline,
136 __entry->primary, __entry->sprite, __entry->cursor,
137 yesno(__entry->cxsr), __entry->sr_plane, __entry->sr_cursor, __entry->sr_fbc,
138 yesno(__entry->hpll), __entry->hpll_plane, __entry->hpll_cursor, __entry->hpll_fbc,
139 yesno(__entry->fbc))
140 );
141
142 TRACE_EVENT(vlv_wm,
143 TP_PROTO(struct intel_crtc *crtc, const struct vlv_wm_values *wm),
144 TP_ARGS(crtc, wm),
145
146 TP_STRUCT__entry(
147 __field(enum pipe, pipe)
148 __field(u32, frame)
149 __field(u32, scanline)
150 __field(u32, level)
151 __field(u32, cxsr)
152 __field(u32, primary)
153 __field(u32, sprite0)
154 __field(u32, sprite1)
155 __field(u32, cursor)
156 __field(u32, sr_plane)
157 __field(u32, sr_cursor)
158 ),
159
160 TP_fast_assign(
161 __entry->pipe = crtc->pipe;
162 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev,
163 crtc->pipe);
164 __entry->scanline = intel_get_crtc_scanline(crtc);
165 __entry->level = wm->level;
166 __entry->cxsr = wm->cxsr;
167 __entry->primary = wm->pipe[crtc->pipe].plane[PLANE_PRIMARY];
168 __entry->sprite0 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE0];
169 __entry->sprite1 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE1];
170 __entry->cursor = wm->pipe[crtc->pipe].plane[PLANE_CURSOR];
171 __entry->sr_plane = wm->sr.plane;
172 __entry->sr_cursor = wm->sr.cursor;
173 ),
174
175 TP_printk("pipe %c, frame=%u, scanline=%u, level=%d, cxsr=%d, wm %d/%d/%d/%d, sr %d/%d",
176 pipe_name(__entry->pipe), __entry->frame,
177 __entry->scanline, __entry->level, __entry->cxsr,
178 __entry->primary, __entry->sprite0, __entry->sprite1, __entry->cursor,
179 __entry->sr_plane, __entry->sr_cursor)
180 );
181
182 TRACE_EVENT(vlv_fifo_size,
183 TP_PROTO(struct intel_crtc *crtc, u32 sprite0_start, u32 sprite1_start, u32 fifo_size),
184 TP_ARGS(crtc, sprite0_start, sprite1_start, fifo_size),
185
186 TP_STRUCT__entry(
187 __field(enum pipe, pipe)
188 __field(u32, frame)
189 __field(u32, scanline)
190 __field(u32, sprite0_start)
191 __field(u32, sprite1_start)
192 __field(u32, fifo_size)
193 ),
194
195 TP_fast_assign(
196 __entry->pipe = crtc->pipe;
197 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev,
198 crtc->pipe);
199 __entry->scanline = intel_get_crtc_scanline(crtc);
200 __entry->sprite0_start = sprite0_start;
201 __entry->sprite1_start = sprite1_start;
202 __entry->fifo_size = fifo_size;
203 ),
204
205 TP_printk("pipe %c, frame=%u, scanline=%u, %d/%d/%d",
206 pipe_name(__entry->pipe), __entry->frame,
207 __entry->scanline, __entry->sprite0_start,
208 __entry->sprite1_start, __entry->fifo_size)
209 );
210
211 /* plane updates */
212
213 TRACE_EVENT(intel_update_plane,
214 TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc),
215 TP_ARGS(plane, crtc),
216
217 TP_STRUCT__entry(
218 __field(enum pipe, pipe)
219 __field(const char *, name)
220 __field(u32, frame)
221 __field(u32, scanline)
222 __array(int, src, 4)
223 __array(int, dst, 4)
224 ),
225
226 TP_fast_assign(
227 __entry->pipe = crtc->pipe;
228 __entry->name = plane->name;
229 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev,
230 crtc->pipe);
231 __entry->scanline = intel_get_crtc_scanline(crtc);
232 memcpy(__entry->src, &plane->state->src, sizeof(__entry->src));
233 memcpy(__entry->dst, &plane->state->dst, sizeof(__entry->dst));
234 ),
235
236 TP_printk("pipe %c, plane %s, frame=%u, scanline=%u, " DRM_RECT_FP_FMT " -> " DRM_RECT_FMT,
237 pipe_name(__entry->pipe), __entry->name,
238 __entry->frame, __entry->scanline,
239 DRM_RECT_FP_ARG((const struct drm_rect *)__entry->src),
240 DRM_RECT_ARG((const struct drm_rect *)__entry->dst))
241 );
242
243 TRACE_EVENT(intel_disable_plane,
244 TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc),
245 TP_ARGS(plane, crtc),
246
247 TP_STRUCT__entry(
248 __field(enum pipe, pipe)
249 __field(const char *, name)
250 __field(u32, frame)
251 __field(u32, scanline)
252 ),
253
254 TP_fast_assign(
255 __entry->pipe = crtc->pipe;
256 __entry->name = plane->name;
257 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev,
258 crtc->pipe);
259 __entry->scanline = intel_get_crtc_scanline(crtc);
260 ),
261
262 TP_printk("pipe %c, plane %s, frame=%u, scanline=%u",
263 pipe_name(__entry->pipe), __entry->name,
264 __entry->frame, __entry->scanline)
265 );
266
267 /* pipe updates */
268
269 TRACE_EVENT(i915_pipe_update_start,
270 TP_PROTO(struct intel_crtc *crtc),
271 TP_ARGS(crtc),
272
273 TP_STRUCT__entry(
274 __field(enum pipe, pipe)
275 __field(u32, frame)
276 __field(u32, scanline)
277 __field(u32, min)
278 __field(u32, max)
279 ),
280
281 TP_fast_assign(
282 __entry->pipe = crtc->pipe;
283 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev,
284 crtc->pipe);
285 __entry->scanline = intel_get_crtc_scanline(crtc);
286 __entry->min = crtc->debug.min_vbl;
287 __entry->max = crtc->debug.max_vbl;
288 ),
289
290 TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
291 pipe_name(__entry->pipe), __entry->frame,
292 __entry->scanline, __entry->min, __entry->max)
293 );
294
295 TRACE_EVENT(i915_pipe_update_vblank_evaded,
296 TP_PROTO(struct intel_crtc *crtc),
297 TP_ARGS(crtc),
298
299 TP_STRUCT__entry(
300 __field(enum pipe, pipe)
301 __field(u32, frame)
302 __field(u32, scanline)
303 __field(u32, min)
304 __field(u32, max)
305 ),
306
307 TP_fast_assign(
308 __entry->pipe = crtc->pipe;
309 __entry->frame = crtc->debug.start_vbl_count;
310 __entry->scanline = crtc->debug.scanline_start;
311 __entry->min = crtc->debug.min_vbl;
312 __entry->max = crtc->debug.max_vbl;
313 ),
314
315 TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
316 pipe_name(__entry->pipe), __entry->frame,
317 __entry->scanline, __entry->min, __entry->max)
318 );
319
320 TRACE_EVENT(i915_pipe_update_end,
321 TP_PROTO(struct intel_crtc *crtc, u32 frame, int scanline_end),
322 TP_ARGS(crtc, frame, scanline_end),
323
324 TP_STRUCT__entry(
325 __field(enum pipe, pipe)
326 __field(u32, frame)
327 __field(u32, scanline)
328 ),
329
330 TP_fast_assign(
331 __entry->pipe = crtc->pipe;
332 __entry->frame = frame;
333 __entry->scanline = scanline_end;
334 ),
335
336 TP_printk("pipe %c, frame=%u, scanline=%u",
337 pipe_name(__entry->pipe), __entry->frame,
338 __entry->scanline)
339 );
340
341 /* object tracking */
342
343 TRACE_EVENT(i915_gem_object_create,
344 TP_PROTO(struct drm_i915_gem_object *obj),
345 TP_ARGS(obj),
346
347 TP_STRUCT__entry(
348 __field(struct drm_i915_gem_object *, obj)
349 __field(u64, size)
350 ),
351
352 TP_fast_assign(
353 __entry->obj = obj;
354 __entry->size = obj->base.size;
355 ),
356
357 TP_printk("obj=%p, size=0x%llx", __entry->obj, __entry->size)
358 );
359
360 TRACE_EVENT(i915_gem_shrink,
361 TP_PROTO(struct drm_i915_private *i915, unsigned long target, unsigned flags),
362 TP_ARGS(i915, target, flags),
363
364 TP_STRUCT__entry(
365 __field(int, dev)
366 __field(unsigned long, target)
367 __field(unsigned, flags)
368 ),
369
370 TP_fast_assign(
371 __entry->dev = i915->drm.primary->index;
372 __entry->target = target;
373 __entry->flags = flags;
374 ),
375
376 TP_printk("dev=%d, target=%lu, flags=%x",
377 __entry->dev, __entry->target, __entry->flags)
378 );
379
380 TRACE_EVENT(i915_vma_bind,
381 TP_PROTO(struct i915_vma *vma, unsigned flags),
382 TP_ARGS(vma, flags),
383
384 TP_STRUCT__entry(
385 __field(struct drm_i915_gem_object *, obj)
386 __field(struct i915_address_space *, vm)
387 __field(u64, offset)
388 __field(u64, size)
389 __field(unsigned, flags)
390 ),
391
392 TP_fast_assign(
393 __entry->obj = vma->obj;
394 __entry->vm = vma->vm;
395 __entry->offset = vma->node.start;
396 __entry->size = vma->node.size;
397 __entry->flags = flags;
398 ),
399
400 TP_printk("obj=%p, offset=0x%016llx size=0x%llx%s vm=%p",
401 __entry->obj, __entry->offset, __entry->size,
402 __entry->flags & PIN_MAPPABLE ? ", mappable" : "",
403 __entry->vm)
404 );
405
406 TRACE_EVENT(i915_vma_unbind,
407 TP_PROTO(struct i915_vma *vma),
408 TP_ARGS(vma),
409
410 TP_STRUCT__entry(
411 __field(struct drm_i915_gem_object *, obj)
412 __field(struct i915_address_space *, vm)
413 __field(u64, offset)
414 __field(u64, size)
415 ),
416
417 TP_fast_assign(
418 __entry->obj = vma->obj;
419 __entry->vm = vma->vm;
420 __entry->offset = vma->node.start;
421 __entry->size = vma->node.size;
422 ),
423
424 TP_printk("obj=%p, offset=0x%016llx size=0x%llx vm=%p",
425 __entry->obj, __entry->offset, __entry->size, __entry->vm)
426 );
427
428 TRACE_EVENT(i915_gem_object_pwrite,
429 TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len),
430 TP_ARGS(obj, offset, len),
431
432 TP_STRUCT__entry(
433 __field(struct drm_i915_gem_object *, obj)
434 __field(u64, offset)
435 __field(u64, len)
436 ),
437
438 TP_fast_assign(
439 __entry->obj = obj;
440 __entry->offset = offset;
441 __entry->len = len;
442 ),
443
444 TP_printk("obj=%p, offset=0x%llx, len=0x%llx",
445 __entry->obj, __entry->offset, __entry->len)
446 );
447
448 TRACE_EVENT(i915_gem_object_pread,
449 TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len),
450 TP_ARGS(obj, offset, len),
451
452 TP_STRUCT__entry(
453 __field(struct drm_i915_gem_object *, obj)
454 __field(u64, offset)
455 __field(u64, len)
456 ),
457
458 TP_fast_assign(
459 __entry->obj = obj;
460 __entry->offset = offset;
461 __entry->len = len;
462 ),
463
464 TP_printk("obj=%p, offset=0x%llx, len=0x%llx",
465 __entry->obj, __entry->offset, __entry->len)
466 );
467
468 TRACE_EVENT(i915_gem_object_fault,
469 TP_PROTO(struct drm_i915_gem_object *obj, u64 index, bool gtt, bool write),
470 TP_ARGS(obj, index, gtt, write),
471
472 TP_STRUCT__entry(
473 __field(struct drm_i915_gem_object *, obj)
474 __field(u64, index)
475 __field(bool, gtt)
476 __field(bool, write)
477 ),
478
479 TP_fast_assign(
480 __entry->obj = obj;
481 __entry->index = index;
482 __entry->gtt = gtt;
483 __entry->write = write;
484 ),
485
486 TP_printk("obj=%p, %s index=%llu %s",
487 __entry->obj,
488 __entry->gtt ? "GTT" : "CPU",
489 __entry->index,
490 __entry->write ? ", writable" : "")
491 );
492
493 DECLARE_EVENT_CLASS(i915_gem_object,
494 TP_PROTO(struct drm_i915_gem_object *obj),
495 TP_ARGS(obj),
496
497 TP_STRUCT__entry(
498 __field(struct drm_i915_gem_object *, obj)
499 ),
500
501 TP_fast_assign(
502 __entry->obj = obj;
503 ),
504
505 TP_printk("obj=%p", __entry->obj)
506 );
507
508 DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush,
509 TP_PROTO(struct drm_i915_gem_object *obj),
510 TP_ARGS(obj)
511 );
512
513 DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy,
514 TP_PROTO(struct drm_i915_gem_object *obj),
515 TP_ARGS(obj)
516 );
517
518 TRACE_EVENT(i915_gem_evict,
519 TP_PROTO(struct i915_address_space *vm, u64 size, u64 align, unsigned int flags),
520 TP_ARGS(vm, size, align, flags),
521
522 TP_STRUCT__entry(
523 __field(u32, dev)
524 __field(struct i915_address_space *, vm)
525 __field(u64, size)
526 __field(u64, align)
527 __field(unsigned int, flags)
528 ),
529
530 TP_fast_assign(
531 __entry->dev = vm->i915->drm.primary->index;
532 __entry->vm = vm;
533 __entry->size = size;
534 __entry->align = align;
535 __entry->flags = flags;
536 ),
537
538 TP_printk("dev=%d, vm=%p, size=0x%llx, align=0x%llx %s",
539 __entry->dev, __entry->vm, __entry->size, __entry->align,
540 __entry->flags & PIN_MAPPABLE ? ", mappable" : "")
541 );
542
543 TRACE_EVENT(i915_gem_evict_node,
544 TP_PROTO(struct i915_address_space *vm, struct drm_mm_node *node, unsigned int flags),
545 TP_ARGS(vm, node, flags),
546
547 TP_STRUCT__entry(
548 __field(u32, dev)
549 __field(struct i915_address_space *, vm)
550 __field(u64, start)
551 __field(u64, size)
552 __field(unsigned long, color)
553 __field(unsigned int, flags)
554 ),
555
556 TP_fast_assign(
557 __entry->dev = vm->i915->drm.primary->index;
558 __entry->vm = vm;
559 __entry->start = node->start;
560 __entry->size = node->size;
561 __entry->color = node->color;
562 __entry->flags = flags;
563 ),
564
565 TP_printk("dev=%d, vm=%p, start=0x%llx size=0x%llx, color=0x%lx, flags=%x",
566 __entry->dev, __entry->vm,
567 __entry->start, __entry->size,
568 __entry->color, __entry->flags)
569 );
570
571 TRACE_EVENT(i915_gem_evict_vm,
572 TP_PROTO(struct i915_address_space *vm),
573 TP_ARGS(vm),
574
575 TP_STRUCT__entry(
576 __field(u32, dev)
577 __field(struct i915_address_space *, vm)
578 ),
579
580 TP_fast_assign(
581 __entry->dev = vm->i915->drm.primary->index;
582 __entry->vm = vm;
583 ),
584
585 TP_printk("dev=%d, vm=%p", __entry->dev, __entry->vm)
586 );
587
588 TRACE_EVENT(i915_gem_ring_sync_to,
589 TP_PROTO(struct i915_request *to, struct i915_request *from),
590 TP_ARGS(to, from),
591
592 TP_STRUCT__entry(
593 __field(u32, dev)
594 __field(u32, from_class)
595 __field(u32, from_instance)
596 __field(u32, to_class)
597 __field(u32, to_instance)
598 __field(u32, seqno)
599 ),
600
601 TP_fast_assign(
602 __entry->dev = from->i915->drm.primary->index;
603 __entry->from_class = from->engine->uabi_class;
604 __entry->from_instance = from->engine->instance;
605 __entry->to_class = to->engine->uabi_class;
606 __entry->to_instance = to->engine->instance;
607 __entry->seqno = from->global_seqno;
608 ),
609
610 TP_printk("dev=%u, sync-from=%u:%u, sync-to=%u:%u, seqno=%u",
611 __entry->dev,
612 __entry->from_class, __entry->from_instance,
613 __entry->to_class, __entry->to_instance,
614 __entry->seqno)
615 );
616
617 TRACE_EVENT(i915_request_queue,
618 TP_PROTO(struct i915_request *rq, u32 flags),
619 TP_ARGS(rq, flags),
620
621 TP_STRUCT__entry(
622 __field(u32, dev)
623 __field(u32, hw_id)
624 __field(u64, ctx)
625 __field(u16, class)
626 __field(u16, instance)
627 __field(u32, seqno)
628 __field(u32, flags)
629 ),
630
631 TP_fast_assign(
632 __entry->dev = rq->i915->drm.primary->index;
633 __entry->hw_id = rq->gem_context->hw_id;
634 __entry->class = rq->engine->uabi_class;
635 __entry->instance = rq->engine->instance;
636 __entry->ctx = rq->fence.context;
637 __entry->seqno = rq->fence.seqno;
638 __entry->flags = flags;
639 ),
640
641 TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, flags=0x%x",
642 __entry->dev, __entry->class, __entry->instance,
643 __entry->hw_id, __entry->ctx, __entry->seqno,
644 __entry->flags)
645 );
646
647 DECLARE_EVENT_CLASS(i915_request,
648 TP_PROTO(struct i915_request *rq),
649 TP_ARGS(rq),
650
651 TP_STRUCT__entry(
652 __field(u32, dev)
653 __field(u32, hw_id)
654 __field(u64, ctx)
655 __field(u16, class)
656 __field(u16, instance)
657 __field(u32, seqno)
658 __field(u32, global)
659 ),
660
661 TP_fast_assign(
662 __entry->dev = rq->i915->drm.primary->index;
663 __entry->hw_id = rq->gem_context->hw_id;
664 __entry->class = rq->engine->uabi_class;
665 __entry->instance = rq->engine->instance;
666 __entry->ctx = rq->fence.context;
667 __entry->seqno = rq->fence.seqno;
668 __entry->global = rq->global_seqno;
669 ),
670
671 TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, global=%u",
672 __entry->dev, __entry->class, __entry->instance,
673 __entry->hw_id, __entry->ctx, __entry->seqno,
674 __entry->global)
675 );
676
677 DEFINE_EVENT(i915_request, i915_request_add,
678 TP_PROTO(struct i915_request *rq),
679 TP_ARGS(rq)
680 );
681
682 #if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS)
683 DEFINE_EVENT(i915_request, i915_request_submit,
684 TP_PROTO(struct i915_request *rq),
685 TP_ARGS(rq)
686 );
687
688 DEFINE_EVENT(i915_request, i915_request_execute,
689 TP_PROTO(struct i915_request *rq),
690 TP_ARGS(rq)
691 );
692
693 TRACE_EVENT(i915_request_in,
694 TP_PROTO(struct i915_request *rq, unsigned int port),
695 TP_ARGS(rq, port),
696
697 TP_STRUCT__entry(
698 __field(u32, dev)
699 __field(u32, hw_id)
700 __field(u64, ctx)
701 __field(u16, class)
702 __field(u16, instance)
703 __field(u32, seqno)
704 __field(u32, global_seqno)
705 __field(u32, port)
706 __field(u32, prio)
707 ),
708
709 TP_fast_assign(
710 __entry->dev = rq->i915->drm.primary->index;
711 __entry->hw_id = rq->gem_context->hw_id;
712 __entry->class = rq->engine->uabi_class;
713 __entry->instance = rq->engine->instance;
714 __entry->ctx = rq->fence.context;
715 __entry->seqno = rq->fence.seqno;
716 __entry->global_seqno = rq->global_seqno;
717 __entry->prio = rq->sched.attr.priority;
718 __entry->port = port;
719 ),
720
721 TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, prio=%u, global=%u, port=%u",
722 __entry->dev, __entry->class, __entry->instance,
723 __entry->hw_id, __entry->ctx, __entry->seqno,
724 __entry->prio, __entry->global_seqno, __entry->port)
725 );
726
727 TRACE_EVENT(i915_request_out,
728 TP_PROTO(struct i915_request *rq),
729 TP_ARGS(rq),
730
731 TP_STRUCT__entry(
732 __field(u32, dev)
733 __field(u32, hw_id)
734 __field(u64, ctx)
735 __field(u16, class)
736 __field(u16, instance)
737 __field(u32, seqno)
738 __field(u32, global_seqno)
739 __field(u32, completed)
740 ),
741
742 TP_fast_assign(
743 __entry->dev = rq->i915->drm.primary->index;
744 __entry->hw_id = rq->gem_context->hw_id;
745 __entry->class = rq->engine->uabi_class;
746 __entry->instance = rq->engine->instance;
747 __entry->ctx = rq->fence.context;
748 __entry->seqno = rq->fence.seqno;
749 __entry->global_seqno = rq->global_seqno;
750 __entry->completed = i915_request_completed(rq);
751 ),
752
753 TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, global=%u, completed?=%u",
754 __entry->dev, __entry->class, __entry->instance,
755 __entry->hw_id, __entry->ctx, __entry->seqno,
756 __entry->global_seqno, __entry->completed)
757 );
758
759 #else
760 #if !defined(TRACE_HEADER_MULTI_READ)
761 static inline void
trace_i915_request_submit(struct i915_request * rq)762 trace_i915_request_submit(struct i915_request *rq)
763 {
764 }
765
766 static inline void
trace_i915_request_execute(struct i915_request * rq)767 trace_i915_request_execute(struct i915_request *rq)
768 {
769 }
770
771 static inline void
trace_i915_request_in(struct i915_request * rq,unsigned int port)772 trace_i915_request_in(struct i915_request *rq, unsigned int port)
773 {
774 }
775
776 static inline void
trace_i915_request_out(struct i915_request * rq)777 trace_i915_request_out(struct i915_request *rq)
778 {
779 }
780 #endif
781 #endif
782
783 TRACE_EVENT(intel_engine_notify,
784 TP_PROTO(struct intel_engine_cs *engine, bool waiters),
785 TP_ARGS(engine, waiters),
786
787 TP_STRUCT__entry(
788 __field(u32, dev)
789 __field(u16, class)
790 __field(u16, instance)
791 __field(u32, seqno)
792 __field(bool, waiters)
793 ),
794
795 TP_fast_assign(
796 __entry->dev = engine->i915->drm.primary->index;
797 __entry->class = engine->uabi_class;
798 __entry->instance = engine->instance;
799 __entry->seqno = intel_engine_get_seqno(engine);
800 __entry->waiters = waiters;
801 ),
802
803 TP_printk("dev=%u, engine=%u:%u, seqno=%u, waiters=%u",
804 __entry->dev, __entry->class, __entry->instance,
805 __entry->seqno, __entry->waiters)
806 );
807
808 DEFINE_EVENT(i915_request, i915_request_retire,
809 TP_PROTO(struct i915_request *rq),
810 TP_ARGS(rq)
811 );
812
813 TRACE_EVENT(i915_request_wait_begin,
814 TP_PROTO(struct i915_request *rq, unsigned int flags),
815 TP_ARGS(rq, flags),
816
817 TP_STRUCT__entry(
818 __field(u32, dev)
819 __field(u32, hw_id)
820 __field(u64, ctx)
821 __field(u16, class)
822 __field(u16, instance)
823 __field(u32, seqno)
824 __field(u32, global)
825 __field(unsigned int, flags)
826 ),
827
828 /* NB: the blocking information is racy since mutex_is_locked
829 * doesn't check that the current thread holds the lock. The only
830 * other option would be to pass the boolean information of whether
831 * or not the class was blocking down through the stack which is
832 * less desirable.
833 */
834 TP_fast_assign(
835 __entry->dev = rq->i915->drm.primary->index;
836 __entry->hw_id = rq->gem_context->hw_id;
837 __entry->class = rq->engine->uabi_class;
838 __entry->instance = rq->engine->instance;
839 __entry->ctx = rq->fence.context;
840 __entry->seqno = rq->fence.seqno;
841 __entry->global = rq->global_seqno;
842 __entry->flags = flags;
843 ),
844
845 TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, global=%u, blocking=%u, flags=0x%x",
846 __entry->dev, __entry->class, __entry->instance,
847 __entry->hw_id, __entry->ctx, __entry->seqno,
848 __entry->global, !!(__entry->flags & I915_WAIT_LOCKED),
849 __entry->flags)
850 );
851
852 DEFINE_EVENT(i915_request, i915_request_wait_end,
853 TP_PROTO(struct i915_request *rq),
854 TP_ARGS(rq)
855 );
856
857 TRACE_EVENT_CONDITION(i915_reg_rw,
858 TP_PROTO(bool write, i915_reg_t reg, u64 val, int len, bool trace),
859
860 TP_ARGS(write, reg, val, len, trace),
861
862 TP_CONDITION(trace),
863
864 TP_STRUCT__entry(
865 __field(u64, val)
866 __field(u32, reg)
867 __field(u16, write)
868 __field(u16, len)
869 ),
870
871 TP_fast_assign(
872 __entry->val = (u64)val;
873 __entry->reg = i915_mmio_reg_offset(reg);
874 __entry->write = write;
875 __entry->len = len;
876 ),
877
878 TP_printk("%s reg=0x%x, len=%d, val=(0x%x, 0x%x)",
879 __entry->write ? "write" : "read",
880 __entry->reg, __entry->len,
881 (u32)(__entry->val & 0xffffffff),
882 (u32)(__entry->val >> 32))
883 );
884
885 TRACE_EVENT(intel_gpu_freq_change,
886 TP_PROTO(u32 freq),
887 TP_ARGS(freq),
888
889 TP_STRUCT__entry(
890 __field(u32, freq)
891 ),
892
893 TP_fast_assign(
894 __entry->freq = freq;
895 ),
896
897 TP_printk("new_freq=%u", __entry->freq)
898 );
899
900 /**
901 * DOC: i915_ppgtt_create and i915_ppgtt_release tracepoints
902 *
903 * With full ppgtt enabled each process using drm will allocate at least one
904 * translation table. With these traces it is possible to keep track of the
905 * allocation and of the lifetime of the tables; this can be used during
906 * testing/debug to verify that we are not leaking ppgtts.
907 * These traces identify the ppgtt through the vm pointer, which is also printed
908 * by the i915_vma_bind and i915_vma_unbind tracepoints.
909 */
910 DECLARE_EVENT_CLASS(i915_ppgtt,
911 TP_PROTO(struct i915_address_space *vm),
912 TP_ARGS(vm),
913
914 TP_STRUCT__entry(
915 __field(struct i915_address_space *, vm)
916 __field(u32, dev)
917 ),
918
919 TP_fast_assign(
920 __entry->vm = vm;
921 __entry->dev = vm->i915->drm.primary->index;
922 ),
923
924 TP_printk("dev=%u, vm=%p", __entry->dev, __entry->vm)
925 )
926
927 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_create,
928 TP_PROTO(struct i915_address_space *vm),
929 TP_ARGS(vm)
930 );
931
932 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_release,
933 TP_PROTO(struct i915_address_space *vm),
934 TP_ARGS(vm)
935 );
936
937 /**
938 * DOC: i915_context_create and i915_context_free tracepoints
939 *
940 * These tracepoints are used to track creation and deletion of contexts.
941 * If full ppgtt is enabled, they also print the address of the vm assigned to
942 * the context.
943 */
944 DECLARE_EVENT_CLASS(i915_context,
945 TP_PROTO(struct i915_gem_context *ctx),
946 TP_ARGS(ctx),
947
948 TP_STRUCT__entry(
949 __field(u32, dev)
950 __field(struct i915_gem_context *, ctx)
951 __field(u32, hw_id)
952 __field(struct i915_address_space *, vm)
953 ),
954
955 TP_fast_assign(
956 __entry->dev = ctx->i915->drm.primary->index;
957 __entry->ctx = ctx;
958 __entry->hw_id = ctx->hw_id;
959 __entry->vm = ctx->ppgtt ? &ctx->ppgtt->vm : NULL;
960 ),
961
962 TP_printk("dev=%u, ctx=%p, ctx_vm=%p, hw_id=%u",
963 __entry->dev, __entry->ctx, __entry->vm, __entry->hw_id)
964 )
965
966 DEFINE_EVENT(i915_context, i915_context_create,
967 TP_PROTO(struct i915_gem_context *ctx),
968 TP_ARGS(ctx)
969 );
970
971 DEFINE_EVENT(i915_context, i915_context_free,
972 TP_PROTO(struct i915_gem_context *ctx),
973 TP_ARGS(ctx)
974 );
975
976 #endif /* _I915_TRACE_H_ */
977
978 /* This part must be outside protection */
979 #undef TRACE_INCLUDE_PATH
980 #define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/i915
981 #include <trace/define_trace.h>
982
