Loading...
1#if !defined(_I915_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
2#define _I915_TRACE_H_
3
4#include <linux/stringify.h>
5#include <linux/types.h>
6#include <linux/tracepoint.h>
7
8#include <drm/drmP.h>
9#include "i915_drv.h"
10#include "intel_drv.h"
11#include "intel_ringbuffer.h"
12
13#undef TRACE_SYSTEM
14#define TRACE_SYSTEM i915
15#define TRACE_INCLUDE_FILE i915_trace
16
17/* pipe updates */
18
19TRACE_EVENT(i915_pipe_update_start,
20 TP_PROTO(struct intel_crtc *crtc),
21 TP_ARGS(crtc),
22
23 TP_STRUCT__entry(
24 __field(enum pipe, pipe)
25 __field(u32, frame)
26 __field(u32, scanline)
27 __field(u32, min)
28 __field(u32, max)
29 ),
30
31 TP_fast_assign(
32 __entry->pipe = crtc->pipe;
33 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev,
34 crtc->pipe);
35 __entry->scanline = intel_get_crtc_scanline(crtc);
36 __entry->min = crtc->debug.min_vbl;
37 __entry->max = crtc->debug.max_vbl;
38 ),
39
40 TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
41 pipe_name(__entry->pipe), __entry->frame,
42 __entry->scanline, __entry->min, __entry->max)
43);
44
45TRACE_EVENT(i915_pipe_update_vblank_evaded,
46 TP_PROTO(struct intel_crtc *crtc),
47 TP_ARGS(crtc),
48
49 TP_STRUCT__entry(
50 __field(enum pipe, pipe)
51 __field(u32, frame)
52 __field(u32, scanline)
53 __field(u32, min)
54 __field(u32, max)
55 ),
56
57 TP_fast_assign(
58 __entry->pipe = crtc->pipe;
59 __entry->frame = crtc->debug.start_vbl_count;
60 __entry->scanline = crtc->debug.scanline_start;
61 __entry->min = crtc->debug.min_vbl;
62 __entry->max = crtc->debug.max_vbl;
63 ),
64
65 TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
66 pipe_name(__entry->pipe), __entry->frame,
67 __entry->scanline, __entry->min, __entry->max)
68);
69
70TRACE_EVENT(i915_pipe_update_end,
71 TP_PROTO(struct intel_crtc *crtc, u32 frame, int scanline_end),
72 TP_ARGS(crtc, frame, scanline_end),
73
74 TP_STRUCT__entry(
75 __field(enum pipe, pipe)
76 __field(u32, frame)
77 __field(u32, scanline)
78 ),
79
80 TP_fast_assign(
81 __entry->pipe = crtc->pipe;
82 __entry->frame = frame;
83 __entry->scanline = scanline_end;
84 ),
85
86 TP_printk("pipe %c, frame=%u, scanline=%u",
87 pipe_name(__entry->pipe), __entry->frame,
88 __entry->scanline)
89);
90
91/* object tracking */
92
93TRACE_EVENT(i915_gem_object_create,
94 TP_PROTO(struct drm_i915_gem_object *obj),
95 TP_ARGS(obj),
96
97 TP_STRUCT__entry(
98 __field(struct drm_i915_gem_object *, obj)
99 __field(u32, size)
100 ),
101
102 TP_fast_assign(
103 __entry->obj = obj;
104 __entry->size = obj->base.size;
105 ),
106
107 TP_printk("obj=%p, size=%u", __entry->obj, __entry->size)
108);
109
110TRACE_EVENT(i915_gem_shrink,
111 TP_PROTO(struct drm_i915_private *i915, unsigned long target, unsigned flags),
112 TP_ARGS(i915, target, flags),
113
114 TP_STRUCT__entry(
115 __field(int, dev)
116 __field(unsigned long, target)
117 __field(unsigned, flags)
118 ),
119
120 TP_fast_assign(
121 __entry->dev = i915->dev->primary->index;
122 __entry->target = target;
123 __entry->flags = flags;
124 ),
125
126 TP_printk("dev=%d, target=%lu, flags=%x",
127 __entry->dev, __entry->target, __entry->flags)
128);
129
130TRACE_EVENT(i915_vma_bind,
131 TP_PROTO(struct i915_vma *vma, unsigned flags),
132 TP_ARGS(vma, flags),
133
134 TP_STRUCT__entry(
135 __field(struct drm_i915_gem_object *, obj)
136 __field(struct i915_address_space *, vm)
137 __field(u64, offset)
138 __field(u32, size)
139 __field(unsigned, flags)
140 ),
141
142 TP_fast_assign(
143 __entry->obj = vma->obj;
144 __entry->vm = vma->vm;
145 __entry->offset = vma->node.start;
146 __entry->size = vma->node.size;
147 __entry->flags = flags;
148 ),
149
150 TP_printk("obj=%p, offset=%016llx size=%x%s vm=%p",
151 __entry->obj, __entry->offset, __entry->size,
152 __entry->flags & PIN_MAPPABLE ? ", mappable" : "",
153 __entry->vm)
154);
155
156TRACE_EVENT(i915_vma_unbind,
157 TP_PROTO(struct i915_vma *vma),
158 TP_ARGS(vma),
159
160 TP_STRUCT__entry(
161 __field(struct drm_i915_gem_object *, obj)
162 __field(struct i915_address_space *, vm)
163 __field(u64, offset)
164 __field(u32, size)
165 ),
166
167 TP_fast_assign(
168 __entry->obj = vma->obj;
169 __entry->vm = vma->vm;
170 __entry->offset = vma->node.start;
171 __entry->size = vma->node.size;
172 ),
173
174 TP_printk("obj=%p, offset=%016llx size=%x vm=%p",
175 __entry->obj, __entry->offset, __entry->size, __entry->vm)
176);
177
178TRACE_EVENT(i915_va_alloc,
179 TP_PROTO(struct i915_vma *vma),
180 TP_ARGS(vma),
181
182 TP_STRUCT__entry(
183 __field(struct i915_address_space *, vm)
184 __field(u64, start)
185 __field(u64, end)
186 ),
187
188 TP_fast_assign(
189 __entry->vm = vma->vm;
190 __entry->start = vma->node.start;
191 __entry->end = vma->node.start + vma->node.size - 1;
192 ),
193
194 TP_printk("vm=%p (%c), 0x%llx-0x%llx",
195 __entry->vm, i915_is_ggtt(__entry->vm) ? 'G' : 'P', __entry->start, __entry->end)
196);
197
198DECLARE_EVENT_CLASS(i915_px_entry,
199 TP_PROTO(struct i915_address_space *vm, u32 px, u64 start, u64 px_shift),
200 TP_ARGS(vm, px, start, px_shift),
201
202 TP_STRUCT__entry(
203 __field(struct i915_address_space *, vm)
204 __field(u32, px)
205 __field(u64, start)
206 __field(u64, end)
207 ),
208
209 TP_fast_assign(
210 __entry->vm = vm;
211 __entry->px = px;
212 __entry->start = start;
213 __entry->end = ((start + (1ULL << px_shift)) & ~((1ULL << px_shift)-1)) - 1;
214 ),
215
216 TP_printk("vm=%p, pde=%d (0x%llx-0x%llx)",
217 __entry->vm, __entry->px, __entry->start, __entry->end)
218);
219
220DEFINE_EVENT(i915_px_entry, i915_page_table_entry_alloc,
221 TP_PROTO(struct i915_address_space *vm, u32 pde, u64 start, u64 pde_shift),
222 TP_ARGS(vm, pde, start, pde_shift)
223);
224
225DEFINE_EVENT_PRINT(i915_px_entry, i915_page_directory_entry_alloc,
226 TP_PROTO(struct i915_address_space *vm, u32 pdpe, u64 start, u64 pdpe_shift),
227 TP_ARGS(vm, pdpe, start, pdpe_shift),
228
229 TP_printk("vm=%p, pdpe=%d (0x%llx-0x%llx)",
230 __entry->vm, __entry->px, __entry->start, __entry->end)
231);
232
233DEFINE_EVENT_PRINT(i915_px_entry, i915_page_directory_pointer_entry_alloc,
234 TP_PROTO(struct i915_address_space *vm, u32 pml4e, u64 start, u64 pml4e_shift),
235 TP_ARGS(vm, pml4e, start, pml4e_shift),
236
237 TP_printk("vm=%p, pml4e=%d (0x%llx-0x%llx)",
238 __entry->vm, __entry->px, __entry->start, __entry->end)
239);
240
241/* Avoid extra math because we only support two sizes. The format is defined by
242 * bitmap_scnprintf. Each 32 bits is 8 HEX digits followed by comma */
243#define TRACE_PT_SIZE(bits) \
244 ((((bits) == 1024) ? 288 : 144) + 1)
245
246DECLARE_EVENT_CLASS(i915_page_table_entry_update,
247 TP_PROTO(struct i915_address_space *vm, u32 pde,
248 struct i915_page_table *pt, u32 first, u32 count, u32 bits),
249 TP_ARGS(vm, pde, pt, first, count, bits),
250
251 TP_STRUCT__entry(
252 __field(struct i915_address_space *, vm)
253 __field(u32, pde)
254 __field(u32, first)
255 __field(u32, last)
256 __dynamic_array(char, cur_ptes, TRACE_PT_SIZE(bits))
257 ),
258
259 TP_fast_assign(
260 __entry->vm = vm;
261 __entry->pde = pde;
262 __entry->first = first;
263 __entry->last = first + count - 1;
264 scnprintf(__get_str(cur_ptes),
265 TRACE_PT_SIZE(bits),
266 "%*pb",
267 bits,
268 pt->used_ptes);
269 ),
270
271 TP_printk("vm=%p, pde=%d, updating %u:%u\t%s",
272 __entry->vm, __entry->pde, __entry->last, __entry->first,
273 __get_str(cur_ptes))
274);
275
276DEFINE_EVENT(i915_page_table_entry_update, i915_page_table_entry_map,
277 TP_PROTO(struct i915_address_space *vm, u32 pde,
278 struct i915_page_table *pt, u32 first, u32 count, u32 bits),
279 TP_ARGS(vm, pde, pt, first, count, bits)
280);
281
282TRACE_EVENT(i915_gem_object_change_domain,
283 TP_PROTO(struct drm_i915_gem_object *obj, u32 old_read, u32 old_write),
284 TP_ARGS(obj, old_read, old_write),
285
286 TP_STRUCT__entry(
287 __field(struct drm_i915_gem_object *, obj)
288 __field(u32, read_domains)
289 __field(u32, write_domain)
290 ),
291
292 TP_fast_assign(
293 __entry->obj = obj;
294 __entry->read_domains = obj->base.read_domains | (old_read << 16);
295 __entry->write_domain = obj->base.write_domain | (old_write << 16);
296 ),
297
298 TP_printk("obj=%p, read=%02x=>%02x, write=%02x=>%02x",
299 __entry->obj,
300 __entry->read_domains >> 16,
301 __entry->read_domains & 0xffff,
302 __entry->write_domain >> 16,
303 __entry->write_domain & 0xffff)
304);
305
306TRACE_EVENT(i915_gem_object_pwrite,
307 TP_PROTO(struct drm_i915_gem_object *obj, u32 offset, u32 len),
308 TP_ARGS(obj, offset, len),
309
310 TP_STRUCT__entry(
311 __field(struct drm_i915_gem_object *, obj)
312 __field(u32, offset)
313 __field(u32, len)
314 ),
315
316 TP_fast_assign(
317 __entry->obj = obj;
318 __entry->offset = offset;
319 __entry->len = len;
320 ),
321
322 TP_printk("obj=%p, offset=%u, len=%u",
323 __entry->obj, __entry->offset, __entry->len)
324);
325
326TRACE_EVENT(i915_gem_object_pread,
327 TP_PROTO(struct drm_i915_gem_object *obj, u32 offset, u32 len),
328 TP_ARGS(obj, offset, len),
329
330 TP_STRUCT__entry(
331 __field(struct drm_i915_gem_object *, obj)
332 __field(u32, offset)
333 __field(u32, len)
334 ),
335
336 TP_fast_assign(
337 __entry->obj = obj;
338 __entry->offset = offset;
339 __entry->len = len;
340 ),
341
342 TP_printk("obj=%p, offset=%u, len=%u",
343 __entry->obj, __entry->offset, __entry->len)
344);
345
346TRACE_EVENT(i915_gem_object_fault,
347 TP_PROTO(struct drm_i915_gem_object *obj, u32 index, bool gtt, bool write),
348 TP_ARGS(obj, index, gtt, write),
349
350 TP_STRUCT__entry(
351 __field(struct drm_i915_gem_object *, obj)
352 __field(u32, index)
353 __field(bool, gtt)
354 __field(bool, write)
355 ),
356
357 TP_fast_assign(
358 __entry->obj = obj;
359 __entry->index = index;
360 __entry->gtt = gtt;
361 __entry->write = write;
362 ),
363
364 TP_printk("obj=%p, %s index=%u %s",
365 __entry->obj,
366 __entry->gtt ? "GTT" : "CPU",
367 __entry->index,
368 __entry->write ? ", writable" : "")
369);
370
371DECLARE_EVENT_CLASS(i915_gem_object,
372 TP_PROTO(struct drm_i915_gem_object *obj),
373 TP_ARGS(obj),
374
375 TP_STRUCT__entry(
376 __field(struct drm_i915_gem_object *, obj)
377 ),
378
379 TP_fast_assign(
380 __entry->obj = obj;
381 ),
382
383 TP_printk("obj=%p", __entry->obj)
384);
385
386DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush,
387 TP_PROTO(struct drm_i915_gem_object *obj),
388 TP_ARGS(obj)
389);
390
391DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy,
392 TP_PROTO(struct drm_i915_gem_object *obj),
393 TP_ARGS(obj)
394);
395
396TRACE_EVENT(i915_gem_evict,
397 TP_PROTO(struct drm_device *dev, u32 size, u32 align, unsigned flags),
398 TP_ARGS(dev, size, align, flags),
399
400 TP_STRUCT__entry(
401 __field(u32, dev)
402 __field(u32, size)
403 __field(u32, align)
404 __field(unsigned, flags)
405 ),
406
407 TP_fast_assign(
408 __entry->dev = dev->primary->index;
409 __entry->size = size;
410 __entry->align = align;
411 __entry->flags = flags;
412 ),
413
414 TP_printk("dev=%d, size=%d, align=%d %s",
415 __entry->dev, __entry->size, __entry->align,
416 __entry->flags & PIN_MAPPABLE ? ", mappable" : "")
417);
418
419TRACE_EVENT(i915_gem_evict_everything,
420 TP_PROTO(struct drm_device *dev),
421 TP_ARGS(dev),
422
423 TP_STRUCT__entry(
424 __field(u32, dev)
425 ),
426
427 TP_fast_assign(
428 __entry->dev = dev->primary->index;
429 ),
430
431 TP_printk("dev=%d", __entry->dev)
432);
433
434TRACE_EVENT(i915_gem_evict_vm,
435 TP_PROTO(struct i915_address_space *vm),
436 TP_ARGS(vm),
437
438 TP_STRUCT__entry(
439 __field(u32, dev)
440 __field(struct i915_address_space *, vm)
441 ),
442
443 TP_fast_assign(
444 __entry->dev = vm->dev->primary->index;
445 __entry->vm = vm;
446 ),
447
448 TP_printk("dev=%d, vm=%p", __entry->dev, __entry->vm)
449);
450
451TRACE_EVENT(i915_gem_ring_sync_to,
452 TP_PROTO(struct drm_i915_gem_request *to_req,
453 struct intel_engine_cs *from,
454 struct drm_i915_gem_request *req),
455 TP_ARGS(to_req, from, req),
456
457 TP_STRUCT__entry(
458 __field(u32, dev)
459 __field(u32, sync_from)
460 __field(u32, sync_to)
461 __field(u32, seqno)
462 ),
463
464 TP_fast_assign(
465 __entry->dev = from->dev->primary->index;
466 __entry->sync_from = from->id;
467 __entry->sync_to = to_req->ring->id;
468 __entry->seqno = i915_gem_request_get_seqno(req);
469 ),
470
471 TP_printk("dev=%u, sync-from=%u, sync-to=%u, seqno=%u",
472 __entry->dev,
473 __entry->sync_from, __entry->sync_to,
474 __entry->seqno)
475);
476
477TRACE_EVENT(i915_gem_ring_dispatch,
478 TP_PROTO(struct drm_i915_gem_request *req, u32 flags),
479 TP_ARGS(req, flags),
480
481 TP_STRUCT__entry(
482 __field(u32, dev)
483 __field(u32, ring)
484 __field(u32, seqno)
485 __field(u32, flags)
486 ),
487
488 TP_fast_assign(
489 struct intel_engine_cs *ring =
490 i915_gem_request_get_ring(req);
491 __entry->dev = ring->dev->primary->index;
492 __entry->ring = ring->id;
493 __entry->seqno = i915_gem_request_get_seqno(req);
494 __entry->flags = flags;
495 i915_trace_irq_get(ring, req);
496 ),
497
498 TP_printk("dev=%u, ring=%u, seqno=%u, flags=%x",
499 __entry->dev, __entry->ring, __entry->seqno, __entry->flags)
500);
501
502TRACE_EVENT(i915_gem_ring_flush,
503 TP_PROTO(struct drm_i915_gem_request *req, u32 invalidate, u32 flush),
504 TP_ARGS(req, invalidate, flush),
505
506 TP_STRUCT__entry(
507 __field(u32, dev)
508 __field(u32, ring)
509 __field(u32, invalidate)
510 __field(u32, flush)
511 ),
512
513 TP_fast_assign(
514 __entry->dev = req->ring->dev->primary->index;
515 __entry->ring = req->ring->id;
516 __entry->invalidate = invalidate;
517 __entry->flush = flush;
518 ),
519
520 TP_printk("dev=%u, ring=%x, invalidate=%04x, flush=%04x",
521 __entry->dev, __entry->ring,
522 __entry->invalidate, __entry->flush)
523);
524
525DECLARE_EVENT_CLASS(i915_gem_request,
526 TP_PROTO(struct drm_i915_gem_request *req),
527 TP_ARGS(req),
528
529 TP_STRUCT__entry(
530 __field(u32, dev)
531 __field(u32, ring)
532 __field(u32, seqno)
533 ),
534
535 TP_fast_assign(
536 struct intel_engine_cs *ring =
537 i915_gem_request_get_ring(req);
538 __entry->dev = ring->dev->primary->index;
539 __entry->ring = ring->id;
540 __entry->seqno = i915_gem_request_get_seqno(req);
541 ),
542
543 TP_printk("dev=%u, ring=%u, seqno=%u",
544 __entry->dev, __entry->ring, __entry->seqno)
545);
546
547DEFINE_EVENT(i915_gem_request, i915_gem_request_add,
548 TP_PROTO(struct drm_i915_gem_request *req),
549 TP_ARGS(req)
550);
551
552TRACE_EVENT(i915_gem_request_notify,
553 TP_PROTO(struct intel_engine_cs *ring),
554 TP_ARGS(ring),
555
556 TP_STRUCT__entry(
557 __field(u32, dev)
558 __field(u32, ring)
559 __field(u32, seqno)
560 ),
561
562 TP_fast_assign(
563 __entry->dev = ring->dev->primary->index;
564 __entry->ring = ring->id;
565 __entry->seqno = ring->get_seqno(ring, false);
566 ),
567
568 TP_printk("dev=%u, ring=%u, seqno=%u",
569 __entry->dev, __entry->ring, __entry->seqno)
570);
571
572DEFINE_EVENT(i915_gem_request, i915_gem_request_retire,
573 TP_PROTO(struct drm_i915_gem_request *req),
574 TP_ARGS(req)
575);
576
577DEFINE_EVENT(i915_gem_request, i915_gem_request_complete,
578 TP_PROTO(struct drm_i915_gem_request *req),
579 TP_ARGS(req)
580);
581
582TRACE_EVENT(i915_gem_request_wait_begin,
583 TP_PROTO(struct drm_i915_gem_request *req),
584 TP_ARGS(req),
585
586 TP_STRUCT__entry(
587 __field(u32, dev)
588 __field(u32, ring)
589 __field(u32, seqno)
590 __field(bool, blocking)
591 ),
592
593 /* NB: the blocking information is racy since mutex_is_locked
594 * doesn't check that the current thread holds the lock. The only
595 * other option would be to pass the boolean information of whether
596 * or not the class was blocking down through the stack which is
597 * less desirable.
598 */
599 TP_fast_assign(
600 struct intel_engine_cs *ring =
601 i915_gem_request_get_ring(req);
602 __entry->dev = ring->dev->primary->index;
603 __entry->ring = ring->id;
604 __entry->seqno = i915_gem_request_get_seqno(req);
605 __entry->blocking =
606 mutex_is_locked(&ring->dev->struct_mutex);
607 ),
608
609 TP_printk("dev=%u, ring=%u, seqno=%u, blocking=%s",
610 __entry->dev, __entry->ring,
611 __entry->seqno, __entry->blocking ? "yes (NB)" : "no")
612);
613
614DEFINE_EVENT(i915_gem_request, i915_gem_request_wait_end,
615 TP_PROTO(struct drm_i915_gem_request *req),
616 TP_ARGS(req)
617);
618
619TRACE_EVENT(i915_flip_request,
620 TP_PROTO(int plane, struct drm_i915_gem_object *obj),
621
622 TP_ARGS(plane, obj),
623
624 TP_STRUCT__entry(
625 __field(int, plane)
626 __field(struct drm_i915_gem_object *, obj)
627 ),
628
629 TP_fast_assign(
630 __entry->plane = plane;
631 __entry->obj = obj;
632 ),
633
634 TP_printk("plane=%d, obj=%p", __entry->plane, __entry->obj)
635);
636
637TRACE_EVENT(i915_flip_complete,
638 TP_PROTO(int plane, struct drm_i915_gem_object *obj),
639
640 TP_ARGS(plane, obj),
641
642 TP_STRUCT__entry(
643 __field(int, plane)
644 __field(struct drm_i915_gem_object *, obj)
645 ),
646
647 TP_fast_assign(
648 __entry->plane = plane;
649 __entry->obj = obj;
650 ),
651
652 TP_printk("plane=%d, obj=%p", __entry->plane, __entry->obj)
653);
654
655TRACE_EVENT_CONDITION(i915_reg_rw,
656 TP_PROTO(bool write, i915_reg_t reg, u64 val, int len, bool trace),
657
658 TP_ARGS(write, reg, val, len, trace),
659
660 TP_CONDITION(trace),
661
662 TP_STRUCT__entry(
663 __field(u64, val)
664 __field(u32, reg)
665 __field(u16, write)
666 __field(u16, len)
667 ),
668
669 TP_fast_assign(
670 __entry->val = (u64)val;
671 __entry->reg = i915_mmio_reg_offset(reg);
672 __entry->write = write;
673 __entry->len = len;
674 ),
675
676 TP_printk("%s reg=0x%x, len=%d, val=(0x%x, 0x%x)",
677 __entry->write ? "write" : "read",
678 __entry->reg, __entry->len,
679 (u32)(__entry->val & 0xffffffff),
680 (u32)(__entry->val >> 32))
681);
682
683TRACE_EVENT(intel_gpu_freq_change,
684 TP_PROTO(u32 freq),
685 TP_ARGS(freq),
686
687 TP_STRUCT__entry(
688 __field(u32, freq)
689 ),
690
691 TP_fast_assign(
692 __entry->freq = freq;
693 ),
694
695 TP_printk("new_freq=%u", __entry->freq)
696);
697
698/**
699 * DOC: i915_ppgtt_create and i915_ppgtt_release tracepoints
700 *
701 * With full ppgtt enabled each process using drm will allocate at least one
702 * translation table. With these traces it is possible to keep track of the
703 * allocation and of the lifetime of the tables; this can be used during
704 * testing/debug to verify that we are not leaking ppgtts.
705 * These traces identify the ppgtt through the vm pointer, which is also printed
706 * by the i915_vma_bind and i915_vma_unbind tracepoints.
707 */
708DECLARE_EVENT_CLASS(i915_ppgtt,
709 TP_PROTO(struct i915_address_space *vm),
710 TP_ARGS(vm),
711
712 TP_STRUCT__entry(
713 __field(struct i915_address_space *, vm)
714 __field(u32, dev)
715 ),
716
717 TP_fast_assign(
718 __entry->vm = vm;
719 __entry->dev = vm->dev->primary->index;
720 ),
721
722 TP_printk("dev=%u, vm=%p", __entry->dev, __entry->vm)
723)
724
725DEFINE_EVENT(i915_ppgtt, i915_ppgtt_create,
726 TP_PROTO(struct i915_address_space *vm),
727 TP_ARGS(vm)
728);
729
730DEFINE_EVENT(i915_ppgtt, i915_ppgtt_release,
731 TP_PROTO(struct i915_address_space *vm),
732 TP_ARGS(vm)
733);
734
735/**
736 * DOC: i915_context_create and i915_context_free tracepoints
737 *
738 * These tracepoints are used to track creation and deletion of contexts.
739 * If full ppgtt is enabled, they also print the address of the vm assigned to
740 * the context.
741 */
742DECLARE_EVENT_CLASS(i915_context,
743 TP_PROTO(struct intel_context *ctx),
744 TP_ARGS(ctx),
745
746 TP_STRUCT__entry(
747 __field(u32, dev)
748 __field(struct intel_context *, ctx)
749 __field(struct i915_address_space *, vm)
750 ),
751
752 TP_fast_assign(
753 __entry->ctx = ctx;
754 __entry->vm = ctx->ppgtt ? &ctx->ppgtt->base : NULL;
755 __entry->dev = ctx->i915->dev->primary->index;
756 ),
757
758 TP_printk("dev=%u, ctx=%p, ctx_vm=%p",
759 __entry->dev, __entry->ctx, __entry->vm)
760)
761
762DEFINE_EVENT(i915_context, i915_context_create,
763 TP_PROTO(struct intel_context *ctx),
764 TP_ARGS(ctx)
765);
766
767DEFINE_EVENT(i915_context, i915_context_free,
768 TP_PROTO(struct intel_context *ctx),
769 TP_ARGS(ctx)
770);
771
772/**
773 * DOC: switch_mm tracepoint
774 *
775 * This tracepoint allows tracking of the mm switch, which is an important point
776 * in the lifetime of the vm in the legacy submission path. This tracepoint is
777 * called only if full ppgtt is enabled.
778 */
779TRACE_EVENT(switch_mm,
780 TP_PROTO(struct intel_engine_cs *ring, struct intel_context *to),
781
782 TP_ARGS(ring, to),
783
784 TP_STRUCT__entry(
785 __field(u32, ring)
786 __field(struct intel_context *, to)
787 __field(struct i915_address_space *, vm)
788 __field(u32, dev)
789 ),
790
791 TP_fast_assign(
792 __entry->ring = ring->id;
793 __entry->to = to;
794 __entry->vm = to->ppgtt? &to->ppgtt->base : NULL;
795 __entry->dev = ring->dev->primary->index;
796 ),
797
798 TP_printk("dev=%u, ring=%u, ctx=%p, ctx_vm=%p",
799 __entry->dev, __entry->ring, __entry->to, __entry->vm)
800);
801
802#endif /* _I915_TRACE_H_ */
803
804/* This part must be outside protection */
805#undef TRACE_INCLUDE_PATH
806#define TRACE_INCLUDE_PATH .
807#include <trace/define_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
23TRACE_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
49TRACE_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
76TRACE_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
100TRACE_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
122TRACE_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
145TRACE_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
173TRACE_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
221TRACE_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
260TRACE_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
290TRACE_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
319TRACE_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/* pipe updates */
343
344TRACE_EVENT(i915_pipe_update_start,
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 __field(u32, min)
353 __field(u32, max)
354 ),
355
356 TP_fast_assign(
357 __entry->pipe = crtc->pipe;
358 __entry->frame = intel_crtc_get_vblank_counter(crtc);
359 __entry->scanline = intel_get_crtc_scanline(crtc);
360 __entry->min = crtc->debug.min_vbl;
361 __entry->max = crtc->debug.max_vbl;
362 ),
363
364 TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
365 pipe_name(__entry->pipe), __entry->frame,
366 __entry->scanline, __entry->min, __entry->max)
367);
368
369TRACE_EVENT(i915_pipe_update_vblank_evaded,
370 TP_PROTO(struct intel_crtc *crtc),
371 TP_ARGS(crtc),
372
373 TP_STRUCT__entry(
374 __field(enum pipe, pipe)
375 __field(u32, frame)
376 __field(u32, scanline)
377 __field(u32, min)
378 __field(u32, max)
379 ),
380
381 TP_fast_assign(
382 __entry->pipe = crtc->pipe;
383 __entry->frame = crtc->debug.start_vbl_count;
384 __entry->scanline = crtc->debug.scanline_start;
385 __entry->min = crtc->debug.min_vbl;
386 __entry->max = crtc->debug.max_vbl;
387 ),
388
389 TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
390 pipe_name(__entry->pipe), __entry->frame,
391 __entry->scanline, __entry->min, __entry->max)
392);
393
394TRACE_EVENT(i915_pipe_update_end,
395 TP_PROTO(struct intel_crtc *crtc, u32 frame, int scanline_end),
396 TP_ARGS(crtc, frame, scanline_end),
397
398 TP_STRUCT__entry(
399 __field(enum pipe, pipe)
400 __field(u32, frame)
401 __field(u32, scanline)
402 ),
403
404 TP_fast_assign(
405 __entry->pipe = crtc->pipe;
406 __entry->frame = frame;
407 __entry->scanline = scanline_end;
408 ),
409
410 TP_printk("pipe %c, frame=%u, scanline=%u",
411 pipe_name(__entry->pipe), __entry->frame,
412 __entry->scanline)
413);
414
415/* object tracking */
416
417TRACE_EVENT(i915_gem_object_create,
418 TP_PROTO(struct drm_i915_gem_object *obj),
419 TP_ARGS(obj),
420
421 TP_STRUCT__entry(
422 __field(struct drm_i915_gem_object *, obj)
423 __field(u64, size)
424 ),
425
426 TP_fast_assign(
427 __entry->obj = obj;
428 __entry->size = obj->base.size;
429 ),
430
431 TP_printk("obj=%p, size=0x%llx", __entry->obj, __entry->size)
432);
433
434TRACE_EVENT(i915_gem_shrink,
435 TP_PROTO(struct drm_i915_private *i915, unsigned long target, unsigned flags),
436 TP_ARGS(i915, target, flags),
437
438 TP_STRUCT__entry(
439 __field(int, dev)
440 __field(unsigned long, target)
441 __field(unsigned, flags)
442 ),
443
444 TP_fast_assign(
445 __entry->dev = i915->drm.primary->index;
446 __entry->target = target;
447 __entry->flags = flags;
448 ),
449
450 TP_printk("dev=%d, target=%lu, flags=%x",
451 __entry->dev, __entry->target, __entry->flags)
452);
453
454TRACE_EVENT(i915_vma_bind,
455 TP_PROTO(struct i915_vma *vma, unsigned flags),
456 TP_ARGS(vma, flags),
457
458 TP_STRUCT__entry(
459 __field(struct drm_i915_gem_object *, obj)
460 __field(struct i915_address_space *, vm)
461 __field(u64, offset)
462 __field(u64, size)
463 __field(unsigned, flags)
464 ),
465
466 TP_fast_assign(
467 __entry->obj = vma->obj;
468 __entry->vm = vma->vm;
469 __entry->offset = vma->node.start;
470 __entry->size = vma->node.size;
471 __entry->flags = flags;
472 ),
473
474 TP_printk("obj=%p, offset=0x%016llx size=0x%llx%s vm=%p",
475 __entry->obj, __entry->offset, __entry->size,
476 __entry->flags & PIN_MAPPABLE ? ", mappable" : "",
477 __entry->vm)
478);
479
480TRACE_EVENT(i915_vma_unbind,
481 TP_PROTO(struct i915_vma *vma),
482 TP_ARGS(vma),
483
484 TP_STRUCT__entry(
485 __field(struct drm_i915_gem_object *, obj)
486 __field(struct i915_address_space *, vm)
487 __field(u64, offset)
488 __field(u64, size)
489 ),
490
491 TP_fast_assign(
492 __entry->obj = vma->obj;
493 __entry->vm = vma->vm;
494 __entry->offset = vma->node.start;
495 __entry->size = vma->node.size;
496 ),
497
498 TP_printk("obj=%p, offset=0x%016llx size=0x%llx vm=%p",
499 __entry->obj, __entry->offset, __entry->size, __entry->vm)
500);
501
502TRACE_EVENT(i915_gem_object_pwrite,
503 TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len),
504 TP_ARGS(obj, offset, len),
505
506 TP_STRUCT__entry(
507 __field(struct drm_i915_gem_object *, obj)
508 __field(u64, offset)
509 __field(u64, len)
510 ),
511
512 TP_fast_assign(
513 __entry->obj = obj;
514 __entry->offset = offset;
515 __entry->len = len;
516 ),
517
518 TP_printk("obj=%p, offset=0x%llx, len=0x%llx",
519 __entry->obj, __entry->offset, __entry->len)
520);
521
522TRACE_EVENT(i915_gem_object_pread,
523 TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len),
524 TP_ARGS(obj, offset, len),
525
526 TP_STRUCT__entry(
527 __field(struct drm_i915_gem_object *, obj)
528 __field(u64, offset)
529 __field(u64, len)
530 ),
531
532 TP_fast_assign(
533 __entry->obj = obj;
534 __entry->offset = offset;
535 __entry->len = len;
536 ),
537
538 TP_printk("obj=%p, offset=0x%llx, len=0x%llx",
539 __entry->obj, __entry->offset, __entry->len)
540);
541
542TRACE_EVENT(i915_gem_object_fault,
543 TP_PROTO(struct drm_i915_gem_object *obj, u64 index, bool gtt, bool write),
544 TP_ARGS(obj, index, gtt, write),
545
546 TP_STRUCT__entry(
547 __field(struct drm_i915_gem_object *, obj)
548 __field(u64, index)
549 __field(bool, gtt)
550 __field(bool, write)
551 ),
552
553 TP_fast_assign(
554 __entry->obj = obj;
555 __entry->index = index;
556 __entry->gtt = gtt;
557 __entry->write = write;
558 ),
559
560 TP_printk("obj=%p, %s index=%llu %s",
561 __entry->obj,
562 __entry->gtt ? "GTT" : "CPU",
563 __entry->index,
564 __entry->write ? ", writable" : "")
565);
566
567DECLARE_EVENT_CLASS(i915_gem_object,
568 TP_PROTO(struct drm_i915_gem_object *obj),
569 TP_ARGS(obj),
570
571 TP_STRUCT__entry(
572 __field(struct drm_i915_gem_object *, obj)
573 ),
574
575 TP_fast_assign(
576 __entry->obj = obj;
577 ),
578
579 TP_printk("obj=%p", __entry->obj)
580);
581
582DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush,
583 TP_PROTO(struct drm_i915_gem_object *obj),
584 TP_ARGS(obj)
585);
586
587DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy,
588 TP_PROTO(struct drm_i915_gem_object *obj),
589 TP_ARGS(obj)
590);
591
592TRACE_EVENT(i915_gem_evict,
593 TP_PROTO(struct i915_address_space *vm, u64 size, u64 align, unsigned int flags),
594 TP_ARGS(vm, size, align, flags),
595
596 TP_STRUCT__entry(
597 __field(u32, dev)
598 __field(struct i915_address_space *, vm)
599 __field(u64, size)
600 __field(u64, align)
601 __field(unsigned int, flags)
602 ),
603
604 TP_fast_assign(
605 __entry->dev = vm->i915->drm.primary->index;
606 __entry->vm = vm;
607 __entry->size = size;
608 __entry->align = align;
609 __entry->flags = flags;
610 ),
611
612 TP_printk("dev=%d, vm=%p, size=0x%llx, align=0x%llx %s",
613 __entry->dev, __entry->vm, __entry->size, __entry->align,
614 __entry->flags & PIN_MAPPABLE ? ", mappable" : "")
615);
616
617TRACE_EVENT(i915_gem_evict_node,
618 TP_PROTO(struct i915_address_space *vm, struct drm_mm_node *node, unsigned int flags),
619 TP_ARGS(vm, node, flags),
620
621 TP_STRUCT__entry(
622 __field(u32, dev)
623 __field(struct i915_address_space *, vm)
624 __field(u64, start)
625 __field(u64, size)
626 __field(unsigned long, color)
627 __field(unsigned int, flags)
628 ),
629
630 TP_fast_assign(
631 __entry->dev = vm->i915->drm.primary->index;
632 __entry->vm = vm;
633 __entry->start = node->start;
634 __entry->size = node->size;
635 __entry->color = node->color;
636 __entry->flags = flags;
637 ),
638
639 TP_printk("dev=%d, vm=%p, start=0x%llx size=0x%llx, color=0x%lx, flags=%x",
640 __entry->dev, __entry->vm,
641 __entry->start, __entry->size,
642 __entry->color, __entry->flags)
643);
644
645TRACE_EVENT(i915_gem_evict_vm,
646 TP_PROTO(struct i915_address_space *vm),
647 TP_ARGS(vm),
648
649 TP_STRUCT__entry(
650 __field(u32, dev)
651 __field(struct i915_address_space *, vm)
652 ),
653
654 TP_fast_assign(
655 __entry->dev = vm->i915->drm.primary->index;
656 __entry->vm = vm;
657 ),
658
659 TP_printk("dev=%d, vm=%p", __entry->dev, __entry->vm)
660);
661
662TRACE_EVENT(i915_request_queue,
663 TP_PROTO(struct i915_request *rq, u32 flags),
664 TP_ARGS(rq, flags),
665
666 TP_STRUCT__entry(
667 __field(u32, dev)
668 __field(u32, hw_id)
669 __field(u64, ctx)
670 __field(u16, class)
671 __field(u16, instance)
672 __field(u32, seqno)
673 __field(u32, flags)
674 ),
675
676 TP_fast_assign(
677 __entry->dev = rq->i915->drm.primary->index;
678 __entry->hw_id = rq->gem_context->hw_id;
679 __entry->class = rq->engine->uabi_class;
680 __entry->instance = rq->engine->uabi_instance;
681 __entry->ctx = rq->fence.context;
682 __entry->seqno = rq->fence.seqno;
683 __entry->flags = flags;
684 ),
685
686 TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, flags=0x%x",
687 __entry->dev, __entry->class, __entry->instance,
688 __entry->hw_id, __entry->ctx, __entry->seqno,
689 __entry->flags)
690);
691
692DECLARE_EVENT_CLASS(i915_request,
693 TP_PROTO(struct i915_request *rq),
694 TP_ARGS(rq),
695
696 TP_STRUCT__entry(
697 __field(u32, dev)
698 __field(u32, hw_id)
699 __field(u64, ctx)
700 __field(u16, class)
701 __field(u16, instance)
702 __field(u32, seqno)
703 ),
704
705 TP_fast_assign(
706 __entry->dev = rq->i915->drm.primary->index;
707 __entry->hw_id = rq->gem_context->hw_id;
708 __entry->class = rq->engine->uabi_class;
709 __entry->instance = rq->engine->uabi_instance;
710 __entry->ctx = rq->fence.context;
711 __entry->seqno = rq->fence.seqno;
712 ),
713
714 TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u",
715 __entry->dev, __entry->class, __entry->instance,
716 __entry->hw_id, __entry->ctx, __entry->seqno)
717);
718
719DEFINE_EVENT(i915_request, i915_request_add,
720 TP_PROTO(struct i915_request *rq),
721 TP_ARGS(rq)
722);
723
724#if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS)
725DEFINE_EVENT(i915_request, i915_request_submit,
726 TP_PROTO(struct i915_request *rq),
727 TP_ARGS(rq)
728);
729
730DEFINE_EVENT(i915_request, i915_request_execute,
731 TP_PROTO(struct i915_request *rq),
732 TP_ARGS(rq)
733);
734
735TRACE_EVENT(i915_request_in,
736 TP_PROTO(struct i915_request *rq, unsigned int port),
737 TP_ARGS(rq, port),
738
739 TP_STRUCT__entry(
740 __field(u32, dev)
741 __field(u32, hw_id)
742 __field(u64, ctx)
743 __field(u16, class)
744 __field(u16, instance)
745 __field(u32, seqno)
746 __field(u32, port)
747 __field(u32, prio)
748 ),
749
750 TP_fast_assign(
751 __entry->dev = rq->i915->drm.primary->index;
752 __entry->hw_id = rq->gem_context->hw_id;
753 __entry->class = rq->engine->uabi_class;
754 __entry->instance = rq->engine->uabi_instance;
755 __entry->ctx = rq->fence.context;
756 __entry->seqno = rq->fence.seqno;
757 __entry->prio = rq->sched.attr.priority;
758 __entry->port = port;
759 ),
760
761 TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, prio=%u, port=%u",
762 __entry->dev, __entry->class, __entry->instance,
763 __entry->hw_id, __entry->ctx, __entry->seqno,
764 __entry->prio, __entry->port)
765);
766
767TRACE_EVENT(i915_request_out,
768 TP_PROTO(struct i915_request *rq),
769 TP_ARGS(rq),
770
771 TP_STRUCT__entry(
772 __field(u32, dev)
773 __field(u32, hw_id)
774 __field(u64, ctx)
775 __field(u16, class)
776 __field(u16, instance)
777 __field(u32, seqno)
778 __field(u32, completed)
779 ),
780
781 TP_fast_assign(
782 __entry->dev = rq->i915->drm.primary->index;
783 __entry->hw_id = rq->gem_context->hw_id;
784 __entry->class = rq->engine->uabi_class;
785 __entry->instance = rq->engine->uabi_instance;
786 __entry->ctx = rq->fence.context;
787 __entry->seqno = rq->fence.seqno;
788 __entry->completed = i915_request_completed(rq);
789 ),
790
791 TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, completed?=%u",
792 __entry->dev, __entry->class, __entry->instance,
793 __entry->hw_id, __entry->ctx, __entry->seqno,
794 __entry->completed)
795);
796
797#else
798#if !defined(TRACE_HEADER_MULTI_READ)
799static inline void
800trace_i915_request_submit(struct i915_request *rq)
801{
802}
803
804static inline void
805trace_i915_request_execute(struct i915_request *rq)
806{
807}
808
809static inline void
810trace_i915_request_in(struct i915_request *rq, unsigned int port)
811{
812}
813
814static inline void
815trace_i915_request_out(struct i915_request *rq)
816{
817}
818#endif
819#endif
820
821DEFINE_EVENT(i915_request, i915_request_retire,
822 TP_PROTO(struct i915_request *rq),
823 TP_ARGS(rq)
824);
825
826TRACE_EVENT(i915_request_wait_begin,
827 TP_PROTO(struct i915_request *rq, unsigned int flags),
828 TP_ARGS(rq, flags),
829
830 TP_STRUCT__entry(
831 __field(u32, dev)
832 __field(u32, hw_id)
833 __field(u64, ctx)
834 __field(u16, class)
835 __field(u16, instance)
836 __field(u32, seqno)
837 __field(unsigned int, flags)
838 ),
839
840 /* NB: the blocking information is racy since mutex_is_locked
841 * doesn't check that the current thread holds the lock. The only
842 * other option would be to pass the boolean information of whether
843 * or not the class was blocking down through the stack which is
844 * less desirable.
845 */
846 TP_fast_assign(
847 __entry->dev = rq->i915->drm.primary->index;
848 __entry->hw_id = rq->gem_context->hw_id;
849 __entry->class = rq->engine->uabi_class;
850 __entry->instance = rq->engine->uabi_instance;
851 __entry->ctx = rq->fence.context;
852 __entry->seqno = rq->fence.seqno;
853 __entry->flags = flags;
854 ),
855
856 TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, flags=0x%x",
857 __entry->dev, __entry->class, __entry->instance,
858 __entry->hw_id, __entry->ctx, __entry->seqno,
859 __entry->flags)
860);
861
862DEFINE_EVENT(i915_request, i915_request_wait_end,
863 TP_PROTO(struct i915_request *rq),
864 TP_ARGS(rq)
865);
866
867TRACE_EVENT_CONDITION(i915_reg_rw,
868 TP_PROTO(bool write, i915_reg_t reg, u64 val, int len, bool trace),
869
870 TP_ARGS(write, reg, val, len, trace),
871
872 TP_CONDITION(trace),
873
874 TP_STRUCT__entry(
875 __field(u64, val)
876 __field(u32, reg)
877 __field(u16, write)
878 __field(u16, len)
879 ),
880
881 TP_fast_assign(
882 __entry->val = (u64)val;
883 __entry->reg = i915_mmio_reg_offset(reg);
884 __entry->write = write;
885 __entry->len = len;
886 ),
887
888 TP_printk("%s reg=0x%x, len=%d, val=(0x%x, 0x%x)",
889 __entry->write ? "write" : "read",
890 __entry->reg, __entry->len,
891 (u32)(__entry->val & 0xffffffff),
892 (u32)(__entry->val >> 32))
893);
894
895TRACE_EVENT(intel_gpu_freq_change,
896 TP_PROTO(u32 freq),
897 TP_ARGS(freq),
898
899 TP_STRUCT__entry(
900 __field(u32, freq)
901 ),
902
903 TP_fast_assign(
904 __entry->freq = freq;
905 ),
906
907 TP_printk("new_freq=%u", __entry->freq)
908);
909
910/**
911 * DOC: i915_ppgtt_create and i915_ppgtt_release tracepoints
912 *
913 * With full ppgtt enabled each process using drm will allocate at least one
914 * translation table. With these traces it is possible to keep track of the
915 * allocation and of the lifetime of the tables; this can be used during
916 * testing/debug to verify that we are not leaking ppgtts.
917 * These traces identify the ppgtt through the vm pointer, which is also printed
918 * by the i915_vma_bind and i915_vma_unbind tracepoints.
919 */
920DECLARE_EVENT_CLASS(i915_ppgtt,
921 TP_PROTO(struct i915_address_space *vm),
922 TP_ARGS(vm),
923
924 TP_STRUCT__entry(
925 __field(struct i915_address_space *, vm)
926 __field(u32, dev)
927 ),
928
929 TP_fast_assign(
930 __entry->vm = vm;
931 __entry->dev = vm->i915->drm.primary->index;
932 ),
933
934 TP_printk("dev=%u, vm=%p", __entry->dev, __entry->vm)
935)
936
937DEFINE_EVENT(i915_ppgtt, i915_ppgtt_create,
938 TP_PROTO(struct i915_address_space *vm),
939 TP_ARGS(vm)
940);
941
942DEFINE_EVENT(i915_ppgtt, i915_ppgtt_release,
943 TP_PROTO(struct i915_address_space *vm),
944 TP_ARGS(vm)
945);
946
947/**
948 * DOC: i915_context_create and i915_context_free tracepoints
949 *
950 * These tracepoints are used to track creation and deletion of contexts.
951 * If full ppgtt is enabled, they also print the address of the vm assigned to
952 * the context.
953 */
954DECLARE_EVENT_CLASS(i915_context,
955 TP_PROTO(struct i915_gem_context *ctx),
956 TP_ARGS(ctx),
957
958 TP_STRUCT__entry(
959 __field(u32, dev)
960 __field(struct i915_gem_context *, ctx)
961 __field(u32, hw_id)
962 __field(struct i915_address_space *, vm)
963 ),
964
965 TP_fast_assign(
966 __entry->dev = ctx->i915->drm.primary->index;
967 __entry->ctx = ctx;
968 __entry->hw_id = ctx->hw_id;
969 __entry->vm = ctx->vm;
970 ),
971
972 TP_printk("dev=%u, ctx=%p, ctx_vm=%p, hw_id=%u",
973 __entry->dev, __entry->ctx, __entry->vm, __entry->hw_id)
974)
975
976DEFINE_EVENT(i915_context, i915_context_create,
977 TP_PROTO(struct i915_gem_context *ctx),
978 TP_ARGS(ctx)
979);
980
981DEFINE_EVENT(i915_context, i915_context_free,
982 TP_PROTO(struct i915_gem_context *ctx),
983 TP_ARGS(ctx)
984);
985
986#endif /* _I915_TRACE_H_ */
987
988/* This part must be outside protection */
989#undef TRACE_INCLUDE_PATH
990#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/i915
991#include <trace/define_trace.h>