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Merge remote-tracking branch 'spi/for-next'
[deliverable/linux.git] / drivers / gpu / drm / i915 / i915_trace.h
CommitLineData
1c5d22f7
CW		 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>
05394f39 9#include "i915_drv.h"
25ef284a 10#include "intel_drv.h"
db53a302 11#include "intel_ringbuffer.h"
1c5d22f7
CW		 12
13#undef TRACE_SYSTEM
14#define TRACE_SYSTEM i915
1c5d22f7
CW		 15#define TRACE_INCLUDE_FILE i915_trace
16
25ef284a
VS		 17/* pipe updates */
18
19TRACE_EVENT(i915_pipe_update_start,
d637ce3f
JB		 20 TP_PROTO(struct intel_crtc *crtc),
21 TP_ARGS(crtc),
25ef284a
VS		 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);
d637ce3f
JB		 36 __entry->min = crtc->debug.min_vbl;
37 __entry->max = crtc->debug.max_vbl;
25ef284a
VS		 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,
d637ce3f
JB		 46 TP_PROTO(struct intel_crtc *crtc),
47 TP_ARGS(crtc),
25ef284a
VS		 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;
d637ce3f
JB		 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;
25ef284a
VS		 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,
d637ce3f
JB		 71 TP_PROTO(struct intel_crtc *crtc, u32 frame, int scanline_end),
72 TP_ARGS(crtc, frame, scanline_end),
25ef284a
VS		 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;
d637ce3f 83 __entry->scanline = scanline_end;
25ef284a
VS		 84 ),
85
86 TP_printk("pipe %c, frame=%u, scanline=%u",
87 pipe_name(__entry->pipe), __entry->frame,
88 __entry->scanline)
89);
90
1c5d22f7
CW		 91/* object tracking */
92
93TRACE_EVENT(i915_gem_object_create,
05394f39 94 TP_PROTO(struct drm_i915_gem_object *obj),
1c5d22f7
CW		 95 TP_ARGS(obj),
96
97 TP_STRUCT__entry(
05394f39 98 __field(struct drm_i915_gem_object *, obj)
1c5d22f7
CW		 99 __field(u32, size)
100 ),
101
102 TP_fast_assign(
103 __entry->obj = obj;
05394f39 104 __entry->size = obj->base.size;
1c5d22f7
CW		 105 ),
106
107 TP_printk("obj=%p, size=%u", __entry->obj, __entry->size)
108);
109
3abafa53
CW		 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(
91c8a326 121 __entry->dev = i915->drm.primary->index;
3abafa53
CW		 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
07fe0b12 130TRACE_EVENT(i915_vma_bind,
1ec9e26d
DV		 131 TP_PROTO(struct i915_vma *vma, unsigned flags),
132 TP_ARGS(vma, flags),
1c5d22f7
CW		 133
134 TP_STRUCT__entry(
05394f39 135 __field(struct drm_i915_gem_object *, obj)
07fe0b12 136 __field(struct i915_address_space *, vm)
33938714 137 __field(u64, offset)
db53a302 138 __field(u32, size)
1ec9e26d 139 __field(unsigned, flags)
1c5d22f7
CW		 140 ),
141
142 TP_fast_assign(
07fe0b12
BW		 143 __entry->obj = vma->obj;
144 __entry->vm = vma->vm;
145 __entry->offset = vma->node.start;
146 __entry->size = vma->node.size;
1ec9e26d 147 __entry->flags = flags;
1c5d22f7
CW		 148 ),
149
33938714 150 TP_printk("obj=%p, offset=%016llx size=%x%s vm=%p",
db53a302 151 __entry->obj, __entry->offset, __entry->size,
1ec9e26d 152 __entry->flags & PIN_MAPPABLE ? ", mappable" : "",
07fe0b12 153 __entry->vm)
1c5d22f7
CW		 154);
155
07fe0b12
BW		 156TRACE_EVENT(i915_vma_unbind,
157 TP_PROTO(struct i915_vma *vma),
158 TP_ARGS(vma),
db53a302
CW		 159
160 TP_STRUCT__entry(
161 __field(struct drm_i915_gem_object *, obj)
07fe0b12 162 __field(struct i915_address_space *, vm)
33938714 163 __field(u64, offset)
db53a302
CW		 164 __field(u32, size)
165 ),
1c5d22f7 166
db53a302 167 TP_fast_assign(
07fe0b12
BW		 168 __entry->obj = vma->obj;
169 __entry->vm = vma->vm;
170 __entry->offset = vma->node.start;
171 __entry->size = vma->node.size;
db53a302 172 ),
1c5d22f7 173
33938714 174 TP_printk("obj=%p, offset=%016llx size=%x vm=%p",
07fe0b12 175 __entry->obj, __entry->offset, __entry->size, __entry->vm)
db53a302
CW		 176);
177
596c5923
CW		 178TRACE_EVENT(i915_va_alloc,
179 TP_PROTO(struct i915_vma *vma),
180 TP_ARGS(vma),
72744cb1
MT		 181
182 TP_STRUCT__entry(
183 __field(struct i915_address_space *, vm)
184 __field(u64, start)
185 __field(u64, end)
72744cb1
MT		 186 ),
187
188 TP_fast_assign(
596c5923
CW		 189 __entry->vm = vma->vm;
190 __entry->start = vma->node.start;
191 __entry->end = vma->node.start + vma->node.size - 1;
72744cb1
MT		 192 ),
193
596c5923
CW		 194 TP_printk("vm=%p (%c), 0x%llx-0x%llx",
195 __entry->vm, i915_is_ggtt(__entry->vm) ? 'G' : 'P', __entry->start, __entry->end)
72744cb1
MT		 196);
197
4c06ec8d
MT		 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),
72744cb1
MT		 201
202 TP_STRUCT__entry(
203 __field(struct i915_address_space *, vm)
4c06ec8d 204 __field(u32, px)
72744cb1
MT		 205 __field(u64, start)
206 __field(u64, end)
207 ),
208
209 TP_fast_assign(
210 __entry->vm = vm;
4c06ec8d 211 __entry->px = px;
72744cb1 212 __entry->start = start;
4c06ec8d 213 __entry->end = ((start + (1ULL << px_shift)) & ~((1ULL << px_shift)-1)) - 1;
72744cb1
MT		 214 ),
215
216 TP_printk("vm=%p, pde=%d (0x%llx-0x%llx)",
4c06ec8d 217 __entry->vm, __entry->px, __entry->start, __entry->end)
72744cb1
MT		 218);
219
4c06ec8d 220DEFINE_EVENT(i915_px_entry, i915_page_table_entry_alloc,
72744cb1
MT		 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
4c06ec8d
MT		 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
762d9936
MT		 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
72744cb1
MT		 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,
ec565b3c 248 struct i915_page_table *pt, u32 first, u32 count, u32 bits),
72744cb1
MT		 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,
ec565b3c 278 struct i915_page_table *pt, u32 first, u32 count, u32 bits),
72744cb1
MT		 279 TP_ARGS(vm, pde, pt, first, count, bits)
280);
281
db53a302
CW		 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),
1c5d22f7
CW		 285
286 TP_STRUCT__entry(
05394f39 287 __field(struct drm_i915_gem_object *, obj)
1c5d22f7
CW		 288 __field(u32, read_domains)
289 __field(u32, write_domain)
290 ),
291
292 TP_fast_assign(
293 __entry->obj = obj;
db53a302
CW		 294 __entry->read_domains = obj->base.read_domains | (old_read << 16);
295 __entry->write_domain = obj->base.write_domain | (old_write << 16);
1c5d22f7
CW		 296 ),
297
db53a302 298 TP_printk("obj=%p, read=%02x=>%02x, write=%02x=>%02x",
1c5d22f7 299 __entry->obj,
db53a302
CW		 300 __entry->read_domains >> 16,
301 __entry->read_domains & 0xffff,
302 __entry->write_domain >> 16,
303 __entry->write_domain & 0xffff)
1c5d22f7
CW		 304);
305
db53a302
CW		 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),
1c5d22f7 309
db53a302
CW		 310 TP_STRUCT__entry(
311 __field(struct drm_i915_gem_object *, obj)
312 __field(u32, offset)
313 __field(u32, len)
314 ),
1c5d22f7 315
db53a302
CW		 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),
1c5d22f7
CW		 329
330 TP_STRUCT__entry(
05394f39 331 __field(struct drm_i915_gem_object *, obj)
db53a302
CW		 332 __field(u32, offset)
333 __field(u32, len)
1c5d22f7
CW		 334 ),
335
336 TP_fast_assign(
337 __entry->obj = obj;
db53a302
CW		 338 __entry->offset = offset;
339 __entry->len = len;
1c5d22f7
CW		 340 ),
341
db53a302
CW		 342 TP_printk("obj=%p, offset=%u, len=%u",
343 __entry->obj, __entry->offset, __entry->len)
1c5d22f7
CW		 344);
345
db53a302
CW		 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 ),
f41275e8 363
db53a302
CW		 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,
05394f39 372 TP_PROTO(struct drm_i915_gem_object *obj),
db53a302 373 TP_ARGS(obj),
f41275e8 374
db53a302
CW		 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)
f41275e8
LZ		 384);
385
db53a302
CW		 386DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush,
387 TP_PROTO(struct drm_i915_gem_object *obj),
388 TP_ARGS(obj)
389);
1c5d22f7 390
db53a302 391DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy,
05394f39 392 TP_PROTO(struct drm_i915_gem_object *obj),
903cf20c
LZ		 393 TP_ARGS(obj)
394);
1c5d22f7 395
db53a302 396TRACE_EVENT(i915_gem_evict,
e522ac23
CW		 397 TP_PROTO(struct i915_address_space *vm, u32 size, u32 align, unsigned int flags),
398 TP_ARGS(vm, size, align, flags),
1c5d22f7 399
db53a302
CW		 400 TP_STRUCT__entry(
401 __field(u32, dev)
e522ac23 402 __field(struct i915_address_space *, vm)
db53a302
CW		 403 __field(u32, size)
404 __field(u32, align)
e522ac23 405 __field(unsigned int, flags)
db53a302 406 ),
1c5d22f7 407
db53a302 408 TP_fast_assign(
e522ac23
CW		 409 __entry->dev = vm->dev->primary->index;
410 __entry->vm = vm;
db53a302
CW		 411 __entry->size = size;
412 __entry->align = align;
1ec9e26d 413 __entry->flags = flags;
db53a302
CW		 414 ),
415
e522ac23
CW		 416 TP_printk("dev=%d, vm=%p, size=%d, align=%d %s",
417 __entry->dev, __entry->vm, __entry->size, __entry->align,
1ec9e26d 418 __entry->flags & PIN_MAPPABLE ? ", mappable" : "")
1c5d22f7
CW		 419);
420
db53a302 421TRACE_EVENT(i915_gem_evict_everything,
6c085a72
CW		 422 TP_PROTO(struct drm_device *dev),
423 TP_ARGS(dev),
1c5d22f7 424
db53a302
CW		 425 TP_STRUCT__entry(
426 __field(u32, dev)
db53a302
CW		 427 ),
428
429 TP_fast_assign(
430 __entry->dev = dev->primary->index;
db53a302 431 ),
1c5d22f7 432
6c085a72 433 TP_printk("dev=%d", __entry->dev)
db53a302 434);
1c5d22f7 435
bcccff84
BW		 436TRACE_EVENT(i915_gem_evict_vm,
437 TP_PROTO(struct i915_address_space *vm),
438 TP_ARGS(vm),
439
440 TP_STRUCT__entry(
9297ebf2 441 __field(u32, dev)
bcccff84
BW		 442 __field(struct i915_address_space *, vm)
443 ),
444
445 TP_fast_assign(
9297ebf2 446 __entry->dev = vm->dev->primary->index;
bcccff84
BW		 447 __entry->vm = vm;
448 ),
449
9297ebf2 450 TP_printk("dev=%d, vm=%p", __entry->dev, __entry->vm)
bcccff84
BW		 451);
452
b52b89da 453TRACE_EVENT(i915_gem_ring_sync_to,
8e637178
CW		 454 TP_PROTO(struct drm_i915_gem_request *to,
455 struct drm_i915_gem_request *from),
456 TP_ARGS(to, from),
b52b89da
CW		 457
458 TP_STRUCT__entry(
459 __field(u32, dev)
460 __field(u32, sync_from)
461 __field(u32, sync_to)
462 __field(u32, seqno)
463 ),
464
465 TP_fast_assign(
91c8a326 466 __entry->dev = from->i915->drm.primary->index;
8e637178
CW		 467 __entry->sync_from = from->engine->id;
468 __entry->sync_to = to->engine->id;
469 __entry->seqno = from->fence.seqno;
b52b89da
CW		 470 ),
471
472 TP_printk("dev=%u, sync-from=%u, sync-to=%u, seqno=%u",
473 __entry->dev,
474 __entry->sync_from, __entry->sync_to,
475 __entry->seqno)
476);
477
db53a302 478TRACE_EVENT(i915_gem_ring_dispatch,
74328ee5
JH		 479 TP_PROTO(struct drm_i915_gem_request *req, u32 flags),
480 TP_ARGS(req, flags),
1c5d22f7
CW		 481
482 TP_STRUCT__entry(
4f49be54 483 __field(u32, dev)
db53a302 484 __field(u32, ring)
1c5d22f7 485 __field(u32, seqno)
d7d4eedd 486 __field(u32, flags)
1c5d22f7
CW		 487 ),
488
489 TP_fast_assign(
91c8a326 490 __entry->dev = req->i915->drm.primary->index;
c033666a 491 __entry->ring = req->engine->id;
04769652 492 __entry->seqno = req->fence.seqno;
d7d4eedd 493 __entry->flags = flags;
04769652 494 fence_enable_sw_signaling(&req->fence);
1c5d22f7
CW		 495 ),
496
d7d4eedd
CW		 497 TP_printk("dev=%u, ring=%u, seqno=%u, flags=%x",
498 __entry->dev, __entry->ring, __entry->seqno, __entry->flags)
1c5d22f7
CW		 499);
500
db53a302 501TRACE_EVENT(i915_gem_ring_flush,
a84c3ae1
JH		 502 TP_PROTO(struct drm_i915_gem_request *req, u32 invalidate, u32 flush),
503 TP_ARGS(req, invalidate, flush),
1c5d22f7
CW		 504
505 TP_STRUCT__entry(
4f49be54 506 __field(u32, dev)
db53a302
CW		 507 __field(u32, ring)
508 __field(u32, invalidate)
509 __field(u32, flush)
1c5d22f7
CW		 510 ),
511
512 TP_fast_assign(
91c8a326 513 __entry->dev = req->i915->drm.primary->index;
4a570db5 514 __entry->ring = req->engine->id;
db53a302
CW		 515 __entry->invalidate = invalidate;
516 __entry->flush = flush;
1c5d22f7
CW		 517 ),
518
db53a302
CW		 519 TP_printk("dev=%u, ring=%x, invalidate=%04x, flush=%04x",
520 __entry->dev, __entry->ring,
521 __entry->invalidate, __entry->flush)
1c5d22f7
CW		 522);
523
903cf20c 524DECLARE_EVENT_CLASS(i915_gem_request,
74328ee5
JH		 525 TP_PROTO(struct drm_i915_gem_request *req),
526 TP_ARGS(req),
1c5d22f7
CW		 527
528 TP_STRUCT__entry(
4f49be54 529 __field(u32, dev)
db53a302 530 __field(u32, ring)
1c5d22f7
CW		 531 __field(u32, seqno)
532 ),
533
534 TP_fast_assign(
91c8a326 535 __entry->dev = req->i915->drm.primary->index;
c033666a 536 __entry->ring = req->engine->id;
04769652 537 __entry->seqno = req->fence.seqno;
1c5d22f7
CW		 538 ),
539
d7b9ca2f
CW		 540 TP_printk("dev=%u, ring=%u, seqno=%u",
541 __entry->dev, __entry->ring, __entry->seqno)
1c5d22f7
CW		 542);
543
db53a302 544DEFINE_EVENT(i915_gem_request, i915_gem_request_add,
74328ee5
JH		 545 TP_PROTO(struct drm_i915_gem_request *req),
546 TP_ARGS(req)
db53a302 547);
1c5d22f7 548
bcfcc8ba 549TRACE_EVENT(i915_gem_request_notify,
4a570db5
TU		 550 TP_PROTO(struct intel_engine_cs *engine),
551 TP_ARGS(engine),
814e9b57
CW		 552
553 TP_STRUCT__entry(
554 __field(u32, dev)
555 __field(u32, ring)
556 __field(u32, seqno)
557 ),
558
559 TP_fast_assign(
91c8a326 560 __entry->dev = engine->i915->drm.primary->index;
4a570db5 561 __entry->ring = engine->id;
1b7744e7 562 __entry->seqno = intel_engine_get_seqno(engine);
814e9b57
CW		 563 ),
564
565 TP_printk("dev=%u, ring=%u, seqno=%u",
566 __entry->dev, __entry->ring, __entry->seqno)
1c5d22f7
CW		 567);
568
903cf20c 569DEFINE_EVENT(i915_gem_request, i915_gem_request_retire,
74328ee5
JH		 570 TP_PROTO(struct drm_i915_gem_request *req),
571 TP_ARGS(req)
1c5d22f7
CW		 572);
573
bcfcc8ba
JH		 574DEFINE_EVENT(i915_gem_request, i915_gem_request_complete,
575 TP_PROTO(struct drm_i915_gem_request *req),
576 TP_ARGS(req)
577);
578
f3fd3768 579TRACE_EVENT(i915_gem_request_wait_begin,
74328ee5
JH		 580 TP_PROTO(struct drm_i915_gem_request *req),
581 TP_ARGS(req),
f3fd3768
BW		 582
583 TP_STRUCT__entry(
584 __field(u32, dev)
585 __field(u32, ring)
586 __field(u32, seqno)
587 __field(bool, blocking)
588 ),
589
590 /* NB: the blocking information is racy since mutex_is_locked
591 * doesn't check that the current thread holds the lock. The only
592 * other option would be to pass the boolean information of whether
593 * or not the class was blocking down through the stack which is
594 * less desirable.
595 */
596 TP_fast_assign(
91c8a326 597 __entry->dev = req->i915->drm.primary->index;
c033666a 598 __entry->ring = req->engine->id;
04769652 599 __entry->seqno = req->fence.seqno;
74328ee5 600 __entry->blocking =
91c8a326 601 mutex_is_locked(&req->i915->drm.struct_mutex);
f3fd3768
BW		 602 ),
603
d7b9ca2f
CW		 604 TP_printk("dev=%u, ring=%u, seqno=%u, blocking=%s",
605 __entry->dev, __entry->ring,
bcfcc8ba 606 __entry->seqno, __entry->blocking ? "yes (NB)" : "no")
903cf20c 607);
1c5d22f7 608
903cf20c 609DEFINE_EVENT(i915_gem_request, i915_gem_request_wait_end,
74328ee5
JH		 610 TP_PROTO(struct drm_i915_gem_request *req),
611 TP_ARGS(req)
1c5d22f7
CW		 612);
613
e5510fac 614TRACE_EVENT(i915_flip_request,
05394f39 615 TP_PROTO(int plane, struct drm_i915_gem_object *obj),
e5510fac
JB		 616
617 TP_ARGS(plane, obj),
618
619 TP_STRUCT__entry(
620 __field(int, plane)
05394f39 621 __field(struct drm_i915_gem_object *, obj)
e5510fac
JB		 622 ),
623
624 TP_fast_assign(
625 __entry->plane = plane;
626 __entry->obj = obj;
627 ),
628
629 TP_printk("plane=%d, obj=%p", __entry->plane, __entry->obj)
630);
631
632TRACE_EVENT(i915_flip_complete,
05394f39 633 TP_PROTO(int plane, struct drm_i915_gem_object *obj),
e5510fac
JB		 634
635 TP_ARGS(plane, obj),
636
637 TP_STRUCT__entry(
638 __field(int, plane)
05394f39 639 __field(struct drm_i915_gem_object *, obj)
e5510fac
JB		 640 ),
641
642 TP_fast_assign(
643 __entry->plane = plane;
644 __entry->obj = obj;
645 ),
646
647 TP_printk("plane=%d, obj=%p", __entry->plane, __entry->obj)
648);
649
ed71f1b4 650TRACE_EVENT_CONDITION(i915_reg_rw,
f0f59a00 651 TP_PROTO(bool write, i915_reg_t reg, u64 val, int len, bool trace),
0206e353 652
ed71f1b4
CW		 653 TP_ARGS(write, reg, val, len, trace),
654
655 TP_CONDITION(trace),
0206e353
AJ		 656
657 TP_STRUCT__entry(
658 __field(u64, val)
659 __field(u32, reg)
660 __field(u16, write)
661 __field(u16, len)
662 ),
663
664 TP_fast_assign(
665 __entry->val = (u64)val;
f0f59a00 666 __entry->reg = i915_mmio_reg_offset(reg);
0206e353
AJ		 667 __entry->write = write;
668 __entry->len = len;
669 ),
670
671 TP_printk("%s reg=0x%x, len=%d, val=(0x%x, 0x%x)",
672 __entry->write ? "write" : "read",
673 __entry->reg, __entry->len,
674 (u32)(__entry->val & 0xffffffff),
675 (u32)(__entry->val >> 32))
ba4f01a3
YL		 676);
677
be2cde9a
DV		 678TRACE_EVENT(intel_gpu_freq_change,
679 TP_PROTO(u32 freq),
680 TP_ARGS(freq),
681
682 TP_STRUCT__entry(
683 __field(u32, freq)
684 ),
685
686 TP_fast_assign(
687 __entry->freq = freq;
688 ),
689
690 TP_printk("new_freq=%u", __entry->freq)
691);
692
198c974d
DCS		 693/**
694 * DOC: i915_ppgtt_create and i915_ppgtt_release tracepoints
695 *
696 * With full ppgtt enabled each process using drm will allocate at least one
697 * translation table. With these traces it is possible to keep track of the
698 * allocation and of the lifetime of the tables; this can be used during
699 * testing/debug to verify that we are not leaking ppgtts.
700 * These traces identify the ppgtt through the vm pointer, which is also printed
701 * by the i915_vma_bind and i915_vma_unbind tracepoints.
702 */
703DECLARE_EVENT_CLASS(i915_ppgtt,
704 TP_PROTO(struct i915_address_space *vm),
705 TP_ARGS(vm),
706
707 TP_STRUCT__entry(
708 __field(struct i915_address_space *, vm)
709 __field(u32, dev)
710 ),
711
712 TP_fast_assign(
713 __entry->vm = vm;
714 __entry->dev = vm->dev->primary->index;
715 ),
716
717 TP_printk("dev=%u, vm=%p", __entry->dev, __entry->vm)
718)
719
720DEFINE_EVENT(i915_ppgtt, i915_ppgtt_create,
721 TP_PROTO(struct i915_address_space *vm),
722 TP_ARGS(vm)
723);
724
725DEFINE_EVENT(i915_ppgtt, i915_ppgtt_release,
726 TP_PROTO(struct i915_address_space *vm),
727 TP_ARGS(vm)
728);
729
730/**
731 * DOC: i915_context_create and i915_context_free tracepoints
732 *
733 * These tracepoints are used to track creation and deletion of contexts.
734 * If full ppgtt is enabled, they also print the address of the vm assigned to
735 * the context.
736 */
737DECLARE_EVENT_CLASS(i915_context,
e2efd130 738 TP_PROTO(struct i915_gem_context *ctx),
198c974d
DCS		 739 TP_ARGS(ctx),
740
741 TP_STRUCT__entry(
742 __field(u32, dev)
e2efd130 743 __field(struct i915_gem_context *, ctx)
198c974d
DCS		 744 __field(struct i915_address_space *, vm)
745 ),
746
747 TP_fast_assign(
748 __entry->ctx = ctx;
749 __entry->vm = ctx->ppgtt ? &ctx->ppgtt->base : NULL;
91c8a326 750 __entry->dev = ctx->i915->drm.primary->index;
198c974d
DCS		 751 ),
752
753 TP_printk("dev=%u, ctx=%p, ctx_vm=%p",
754 __entry->dev, __entry->ctx, __entry->vm)
755)
756
757DEFINE_EVENT(i915_context, i915_context_create,
e2efd130 758 TP_PROTO(struct i915_gem_context *ctx),
198c974d
DCS		 759 TP_ARGS(ctx)
760);
761
762DEFINE_EVENT(i915_context, i915_context_free,
e2efd130 763 TP_PROTO(struct i915_gem_context *ctx),
198c974d
DCS		 764 TP_ARGS(ctx)
765);
766
767/**
768 * DOC: switch_mm tracepoint
769 *
770 * This tracepoint allows tracking of the mm switch, which is an important point
771 * in the lifetime of the vm in the legacy submission path. This tracepoint is
772 * called only if full ppgtt is enabled.
773 */
774TRACE_EVENT(switch_mm,
e2efd130 775 TP_PROTO(struct intel_engine_cs *engine, struct i915_gem_context *to),
198c974d 776
4a570db5 777 TP_ARGS(engine, to),
198c974d
DCS		 778
779 TP_STRUCT__entry(
780 __field(u32, ring)
e2efd130 781 __field(struct i915_gem_context *, to)
198c974d
DCS		 782 __field(struct i915_address_space *, vm)
783 __field(u32, dev)
784 ),
785
786 TP_fast_assign(
4a570db5 787 __entry->ring = engine->id;
198c974d
DCS		 788 __entry->to = to;
789 __entry->vm = to->ppgtt? &to->ppgtt->base : NULL;
91c8a326 790 __entry->dev = engine->i915->drm.primary->index;
198c974d
DCS		 791 ),
792
793 TP_printk("dev=%u, ring=%u, ctx=%p, ctx_vm=%p",
794 __entry->dev, __entry->ring, __entry->to, __entry->vm)
795);
796
1c5d22f7
CW		 797#endif /* _I915_TRACE_H_ */
798
799/* This part must be outside protection */
800#undef TRACE_INCLUDE_PATH
a7c54278 801#define TRACE_INCLUDE_PATH .
1c5d22f7 802#include <trace/define_trace.h>
Linux kernel - Deliverables
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