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/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
20TRACE_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
41TRACE_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
63TRACE_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
93TRACE_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
142TRACE_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
182TRACE_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
213TRACE_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
243TRACE_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
269TRACE_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
295TRACE_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
320TRACE_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
343TRACE_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
360TRACE_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
380TRACE_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
406TRACE_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
428TRACE_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
448TRACE_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
468TRACE_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
493DECLARE_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
508DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush,
509 TP_PROTO(struct drm_i915_gem_object *obj),
510 TP_ARGS(obj)
511);
512
513DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy,
514 TP_PROTO(struct drm_i915_gem_object *obj),
515 TP_ARGS(obj)
516);
517
518TRACE_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
543TRACE_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
571TRACE_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
588TRACE_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, sync_from)
595 __field(u32, sync_to)
596 __field(u32, seqno)
597 ),
598
599 TP_fast_assign(
600 __entry->dev = from->i915->drm.primary->index;
601 __entry->sync_from = from->engine->id;
602 __entry->sync_to = to->engine->id;
603 __entry->seqno = from->global_seqno;
604 ),
605
606 TP_printk("dev=%u, sync-from=%u, sync-to=%u, seqno=%u",
607 __entry->dev,
608 __entry->sync_from, __entry->sync_to,
609 __entry->seqno)
610);
611
612TRACE_EVENT(i915_request_queue,
613 TP_PROTO(struct i915_request *rq, u32 flags),
614 TP_ARGS(rq, flags),
615
616 TP_STRUCT__entry(
617 __field(u32, dev)
618 __field(u32, hw_id)
619 __field(u32, ring)
620 __field(u32, ctx)
621 __field(u32, seqno)
622 __field(u32, flags)
623 ),
624
625 TP_fast_assign(
626 __entry->dev = rq->i915->drm.primary->index;
627 __entry->hw_id = rq->ctx->hw_id;
628 __entry->ring = rq->engine->id;
629 __entry->ctx = rq->fence.context;
630 __entry->seqno = rq->fence.seqno;
631 __entry->flags = flags;
632 ),
633
634 TP_printk("dev=%u, hw_id=%u, ring=%u, ctx=%u, seqno=%u, flags=0x%x",
635 __entry->dev, __entry->hw_id, __entry->ring, __entry->ctx,
636 __entry->seqno, __entry->flags)
637);
638
639DECLARE_EVENT_CLASS(i915_request,
640 TP_PROTO(struct i915_request *rq),
641 TP_ARGS(rq),
642
643 TP_STRUCT__entry(
644 __field(u32, dev)
645 __field(u32, hw_id)
646 __field(u32, ring)
647 __field(u32, ctx)
648 __field(u32, seqno)
649 __field(u32, global)
650 ),
651
652 TP_fast_assign(
653 __entry->dev = rq->i915->drm.primary->index;
654 __entry->hw_id = rq->ctx->hw_id;
655 __entry->ring = rq->engine->id;
656 __entry->ctx = rq->fence.context;
657 __entry->seqno = rq->fence.seqno;
658 __entry->global = rq->global_seqno;
659 ),
660
661 TP_printk("dev=%u, hw_id=%u, ring=%u, ctx=%u, seqno=%u, global=%u",
662 __entry->dev, __entry->hw_id, __entry->ring, __entry->ctx,
663 __entry->seqno, __entry->global)
664);
665
666DEFINE_EVENT(i915_request, i915_request_add,
667 TP_PROTO(struct i915_request *rq),
668 TP_ARGS(rq)
669);
670
671#if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS)
672DEFINE_EVENT(i915_request, i915_request_submit,
673 TP_PROTO(struct i915_request *rq),
674 TP_ARGS(rq)
675);
676
677DEFINE_EVENT(i915_request, i915_request_execute,
678 TP_PROTO(struct i915_request *rq),
679 TP_ARGS(rq)
680);
681
682DECLARE_EVENT_CLASS(i915_request_hw,
683 TP_PROTO(struct i915_request *rq, unsigned int port),
684 TP_ARGS(rq, port),
685
686 TP_STRUCT__entry(
687 __field(u32, dev)
688 __field(u32, hw_id)
689 __field(u32, ring)
690 __field(u32, ctx)
691 __field(u32, seqno)
692 __field(u32, global_seqno)
693 __field(u32, port)
694 ),
695
696 TP_fast_assign(
697 __entry->dev = rq->i915->drm.primary->index;
698 __entry->hw_id = rq->ctx->hw_id;
699 __entry->ring = rq->engine->id;
700 __entry->ctx = rq->fence.context;
701 __entry->seqno = rq->fence.seqno;
702 __entry->global_seqno = rq->global_seqno;
703 __entry->port = port;
704 ),
705
706 TP_printk("dev=%u, hw_id=%u, ring=%u, ctx=%u, seqno=%u, global=%u, port=%u",
707 __entry->dev, __entry->hw_id, __entry->ring,
708 __entry->ctx, __entry->seqno,
709 __entry->global_seqno, __entry->port)
710);
711
712DEFINE_EVENT(i915_request_hw, i915_request_in,
713 TP_PROTO(struct i915_request *rq, unsigned int port),
714 TP_ARGS(rq, port)
715);
716
717DEFINE_EVENT(i915_request, i915_request_out,
718 TP_PROTO(struct i915_request *rq),
719 TP_ARGS(rq)
720);
721#else
722#if !defined(TRACE_HEADER_MULTI_READ)
723static inline void
724trace_i915_request_submit(struct i915_request *rq)
725{
726}
727
728static inline void
729trace_i915_request_execute(struct i915_request *rq)
730{
731}
732
733static inline void
734trace_i915_request_in(struct i915_request *rq, unsigned int port)
735{
736}
737
738static inline void
739trace_i915_request_out(struct i915_request *rq)
740{
741}
742#endif
743#endif
744
745TRACE_EVENT(intel_engine_notify,
746 TP_PROTO(struct intel_engine_cs *engine, bool waiters),
747 TP_ARGS(engine, waiters),
748
749 TP_STRUCT__entry(
750 __field(u32, dev)
751 __field(u32, ring)
752 __field(u32, seqno)
753 __field(bool, waiters)
754 ),
755
756 TP_fast_assign(
757 __entry->dev = engine->i915->drm.primary->index;
758 __entry->ring = engine->id;
759 __entry->seqno = intel_engine_get_seqno(engine);
760 __entry->waiters = waiters;
761 ),
762
763 TP_printk("dev=%u, ring=%u, seqno=%u, waiters=%u",
764 __entry->dev, __entry->ring, __entry->seqno,
765 __entry->waiters)
766);
767
768DEFINE_EVENT(i915_request, i915_request_retire,
769 TP_PROTO(struct i915_request *rq),
770 TP_ARGS(rq)
771);
772
773TRACE_EVENT(i915_request_wait_begin,
774 TP_PROTO(struct i915_request *rq, unsigned int flags),
775 TP_ARGS(rq, flags),
776
777 TP_STRUCT__entry(
778 __field(u32, dev)
779 __field(u32, hw_id)
780 __field(u32, ring)
781 __field(u32, ctx)
782 __field(u32, seqno)
783 __field(u32, global)
784 __field(unsigned int, flags)
785 ),
786
787 /* NB: the blocking information is racy since mutex_is_locked
788 * doesn't check that the current thread holds the lock. The only
789 * other option would be to pass the boolean information of whether
790 * or not the class was blocking down through the stack which is
791 * less desirable.
792 */
793 TP_fast_assign(
794 __entry->dev = rq->i915->drm.primary->index;
795 __entry->hw_id = rq->ctx->hw_id;
796 __entry->ring = rq->engine->id;
797 __entry->ctx = rq->fence.context;
798 __entry->seqno = rq->fence.seqno;
799 __entry->global = rq->global_seqno;
800 __entry->flags = flags;
801 ),
802
803 TP_printk("dev=%u, hw_id=%u, ring=%u, ctx=%u, seqno=%u, global=%u, blocking=%u, flags=0x%x",
804 __entry->dev, __entry->hw_id, __entry->ring, __entry->ctx,
805 __entry->seqno, __entry->global,
806 !!(__entry->flags & I915_WAIT_LOCKED), __entry->flags)
807);
808
809DEFINE_EVENT(i915_request, i915_request_wait_end,
810 TP_PROTO(struct i915_request *rq),
811 TP_ARGS(rq)
812);
813
814TRACE_EVENT(i915_flip_request,
815 TP_PROTO(int plane, struct drm_i915_gem_object *obj),
816
817 TP_ARGS(plane, obj),
818
819 TP_STRUCT__entry(
820 __field(int, plane)
821 __field(struct drm_i915_gem_object *, obj)
822 ),
823
824 TP_fast_assign(
825 __entry->plane = plane;
826 __entry->obj = obj;
827 ),
828
829 TP_printk("plane=%d, obj=%p", __entry->plane, __entry->obj)
830);
831
832TRACE_EVENT(i915_flip_complete,
833 TP_PROTO(int plane, struct drm_i915_gem_object *obj),
834
835 TP_ARGS(plane, obj),
836
837 TP_STRUCT__entry(
838 __field(int, plane)
839 __field(struct drm_i915_gem_object *, obj)
840 ),
841
842 TP_fast_assign(
843 __entry->plane = plane;
844 __entry->obj = obj;
845 ),
846
847 TP_printk("plane=%d, obj=%p", __entry->plane, __entry->obj)
848);
849
850TRACE_EVENT_CONDITION(i915_reg_rw,
851 TP_PROTO(bool write, i915_reg_t reg, u64 val, int len, bool trace),
852
853 TP_ARGS(write, reg, val, len, trace),
854
855 TP_CONDITION(trace),
856
857 TP_STRUCT__entry(
858 __field(u64, val)
859 __field(u32, reg)
860 __field(u16, write)
861 __field(u16, len)
862 ),
863
864 TP_fast_assign(
865 __entry->val = (u64)val;
866 __entry->reg = i915_mmio_reg_offset(reg);
867 __entry->write = write;
868 __entry->len = len;
869 ),
870
871 TP_printk("%s reg=0x%x, len=%d, val=(0x%x, 0x%x)",
872 __entry->write ? "write" : "read",
873 __entry->reg, __entry->len,
874 (u32)(__entry->val & 0xffffffff),
875 (u32)(__entry->val >> 32))
876);
877
878TRACE_EVENT(intel_gpu_freq_change,
879 TP_PROTO(u32 freq),
880 TP_ARGS(freq),
881
882 TP_STRUCT__entry(
883 __field(u32, freq)
884 ),
885
886 TP_fast_assign(
887 __entry->freq = freq;
888 ),
889
890 TP_printk("new_freq=%u", __entry->freq)
891);
892
893/**
894 * DOC: i915_ppgtt_create and i915_ppgtt_release tracepoints
895 *
896 * With full ppgtt enabled each process using drm will allocate at least one
897 * translation table. With these traces it is possible to keep track of the
898 * allocation and of the lifetime of the tables; this can be used during
899 * testing/debug to verify that we are not leaking ppgtts.
900 * These traces identify the ppgtt through the vm pointer, which is also printed
901 * by the i915_vma_bind and i915_vma_unbind tracepoints.
902 */
903DECLARE_EVENT_CLASS(i915_ppgtt,
904 TP_PROTO(struct i915_address_space *vm),
905 TP_ARGS(vm),
906
907 TP_STRUCT__entry(
908 __field(struct i915_address_space *, vm)
909 __field(u32, dev)
910 ),
911
912 TP_fast_assign(
913 __entry->vm = vm;
914 __entry->dev = vm->i915->drm.primary->index;
915 ),
916
917 TP_printk("dev=%u, vm=%p", __entry->dev, __entry->vm)
918)
919
920DEFINE_EVENT(i915_ppgtt, i915_ppgtt_create,
921 TP_PROTO(struct i915_address_space *vm),
922 TP_ARGS(vm)
923);
924
925DEFINE_EVENT(i915_ppgtt, i915_ppgtt_release,
926 TP_PROTO(struct i915_address_space *vm),
927 TP_ARGS(vm)
928);
929
930/**
931 * DOC: i915_context_create and i915_context_free tracepoints
932 *
933 * These tracepoints are used to track creation and deletion of contexts.
934 * If full ppgtt is enabled, they also print the address of the vm assigned to
935 * the context.
936 */
937DECLARE_EVENT_CLASS(i915_context,
938 TP_PROTO(struct i915_gem_context *ctx),
939 TP_ARGS(ctx),
940
941 TP_STRUCT__entry(
942 __field(u32, dev)
943 __field(struct i915_gem_context *, ctx)
944 __field(u32, hw_id)
945 __field(struct i915_address_space *, vm)
946 ),
947
948 TP_fast_assign(
949 __entry->dev = ctx->i915->drm.primary->index;
950 __entry->ctx = ctx;
951 __entry->hw_id = ctx->hw_id;
952 __entry->vm = ctx->ppgtt ? &ctx->ppgtt->base : NULL;
953 ),
954
955 TP_printk("dev=%u, ctx=%p, ctx_vm=%p, hw_id=%u",
956 __entry->dev, __entry->ctx, __entry->vm, __entry->hw_id)
957)
958
959DEFINE_EVENT(i915_context, i915_context_create,
960 TP_PROTO(struct i915_gem_context *ctx),
961 TP_ARGS(ctx)
962);
963
964DEFINE_EVENT(i915_context, i915_context_free,
965 TP_PROTO(struct i915_gem_context *ctx),
966 TP_ARGS(ctx)
967);
968
969/**
970 * DOC: switch_mm tracepoint
971 *
972 * This tracepoint allows tracking of the mm switch, which is an important point
973 * in the lifetime of the vm in the legacy submission path. This tracepoint is
974 * called only if full ppgtt is enabled.
975 */
976TRACE_EVENT(switch_mm,
977 TP_PROTO(struct intel_engine_cs *engine, struct i915_gem_context *to),
978
979 TP_ARGS(engine, to),
980
981 TP_STRUCT__entry(
982 __field(u32, ring)
983 __field(struct i915_gem_context *, to)
984 __field(struct i915_address_space *, vm)
985 __field(u32, dev)
986 ),
987
988 TP_fast_assign(
989 __entry->ring = engine->id;
990 __entry->to = to;
991 __entry->vm = to->ppgtt? &to->ppgtt->base : NULL;
992 __entry->dev = engine->i915->drm.primary->index;
993 ),
994
995 TP_printk("dev=%u, ring=%u, ctx=%p, ctx_vm=%p",
996 __entry->dev, __entry->ring, __entry->to, __entry->vm)
997);
998
999#endif /* _I915_TRACE_H_ */
1000
1001/* This part must be outside protection */
1002#undef TRACE_INCLUDE_PATH
1003#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/i915
1004#include <trace/define_trace.h>