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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_crtc.h"
12 #include "display/intel_display_types.h"
13 #include "gt/intel_engine.h"
14 
15 #include "i915_drv.h"
16 #include "i915_irq.h"
17 
18 #undef TRACE_SYSTEM
19 #define TRACE_SYSTEM i915
20 #define TRACE_INCLUDE_FILE i915_trace
21 
22 /* watermark/fifo updates */
23 
24 TRACE_EVENT(intel_pipe_enable,
25 	    TP_PROTO(struct intel_crtc *crtc),
26 	    TP_ARGS(crtc),
27 
28 	    TP_STRUCT__entry(
29 			     __array(u32, frame, 3)
30 			     __array(u32, scanline, 3)
31 			     __field(enum pipe, pipe)
32 			     ),
33 	    TP_fast_assign(
34 			   struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
35 			   struct intel_crtc *it__;
36 			   for_each_intel_crtc(&dev_priv->drm, it__) {
37 				   __entry->frame[it__->pipe] = intel_crtc_get_vblank_counter(it__);
38 				   __entry->scanline[it__->pipe] = intel_get_crtc_scanline(it__);
39 			   }
40 			   __entry->pipe = crtc->pipe;
41 			   ),
42 
43 	    TP_printk("pipe %c enable, pipe A: frame=%u, scanline=%u, pipe B: frame=%u, scanline=%u, pipe C: frame=%u, scanline=%u",
44 		      pipe_name(__entry->pipe),
45 		      __entry->frame[PIPE_A], __entry->scanline[PIPE_A],
46 		      __entry->frame[PIPE_B], __entry->scanline[PIPE_B],
47 		      __entry->frame[PIPE_C], __entry->scanline[PIPE_C])
48 );
49 
50 TRACE_EVENT(intel_pipe_disable,
51 	    TP_PROTO(struct intel_crtc *crtc),
52 	    TP_ARGS(crtc),
53 
54 	    TP_STRUCT__entry(
55 			     __array(u32, frame, 3)
56 			     __array(u32, scanline, 3)
57 			     __field(enum pipe, pipe)
58 			     ),
59 
60 	    TP_fast_assign(
61 			   struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
62 			   struct intel_crtc *it__;
63 			   for_each_intel_crtc(&dev_priv->drm, it__) {
64 				   __entry->frame[it__->pipe] = intel_crtc_get_vblank_counter(it__);
65 				   __entry->scanline[it__->pipe] = intel_get_crtc_scanline(it__);
66 			   }
67 			   __entry->pipe = crtc->pipe;
68 			   ),
69 
70 	    TP_printk("pipe %c disable, pipe A: frame=%u, scanline=%u, pipe B: frame=%u, scanline=%u, pipe C: frame=%u, scanline=%u",
71 		      pipe_name(__entry->pipe),
72 		      __entry->frame[PIPE_A], __entry->scanline[PIPE_A],
73 		      __entry->frame[PIPE_B], __entry->scanline[PIPE_B],
74 		      __entry->frame[PIPE_C], __entry->scanline[PIPE_C])
75 );
76 
77 TRACE_EVENT(intel_pipe_crc,
78 	    TP_PROTO(struct intel_crtc *crtc, const u32 *crcs),
79 	    TP_ARGS(crtc, crcs),
80 
81 	    TP_STRUCT__entry(
82 			     __field(enum pipe, pipe)
83 			     __field(u32, frame)
84 			     __field(u32, scanline)
85 			     __array(u32, crcs, 5)
86 			     ),
87 
88 	    TP_fast_assign(
89 			   __entry->pipe = crtc->pipe;
90 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
91 			   __entry->scanline = intel_get_crtc_scanline(crtc);
92 			   memcpy(__entry->crcs, crcs, sizeof(__entry->crcs));
93 			   ),
94 
95 	    TP_printk("pipe %c, frame=%u, scanline=%u crc=%08x %08x %08x %08x %08x",
96 		      pipe_name(__entry->pipe), __entry->frame, __entry->scanline,
97 		      __entry->crcs[0], __entry->crcs[1], __entry->crcs[2],
98 		      __entry->crcs[3], __entry->crcs[4])
99 );
100 
101 TRACE_EVENT(intel_cpu_fifo_underrun,
102 	    TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pipe),
103 	    TP_ARGS(dev_priv, pipe),
104 
105 	    TP_STRUCT__entry(
106 			     __field(enum pipe, pipe)
107 			     __field(u32, frame)
108 			     __field(u32, scanline)
109 			     ),
110 
111 	    TP_fast_assign(
112 			    struct intel_crtc *crtc = intel_get_crtc_for_pipe(dev_priv, pipe);
113 			   __entry->pipe = pipe;
114 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
115 			   __entry->scanline = intel_get_crtc_scanline(crtc);
116 			   ),
117 
118 	    TP_printk("pipe %c, frame=%u, scanline=%u",
119 		      pipe_name(__entry->pipe),
120 		      __entry->frame, __entry->scanline)
121 );
122 
123 TRACE_EVENT(intel_pch_fifo_underrun,
124 	    TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pch_transcoder),
125 	    TP_ARGS(dev_priv, pch_transcoder),
126 
127 	    TP_STRUCT__entry(
128 			     __field(enum pipe, pipe)
129 			     __field(u32, frame)
130 			     __field(u32, scanline)
131 			     ),
132 
133 	    TP_fast_assign(
134 			   enum pipe pipe = pch_transcoder;
135 			   struct intel_crtc *crtc = intel_get_crtc_for_pipe(dev_priv, pipe);
136 			   __entry->pipe = pipe;
137 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
138 			   __entry->scanline = intel_get_crtc_scanline(crtc);
139 			   ),
140 
141 	    TP_printk("pch transcoder %c, frame=%u, scanline=%u",
142 		      pipe_name(__entry->pipe),
143 		      __entry->frame, __entry->scanline)
144 );
145 
146 TRACE_EVENT(intel_memory_cxsr,
147 	    TP_PROTO(struct drm_i915_private *dev_priv, bool old, bool new),
148 	    TP_ARGS(dev_priv, old, new),
149 
150 	    TP_STRUCT__entry(
151 			     __array(u32, frame, 3)
152 			     __array(u32, scanline, 3)
153 			     __field(bool, old)
154 			     __field(bool, new)
155 			     ),
156 
157 	    TP_fast_assign(
158 			   struct intel_crtc *crtc;
159 			   for_each_intel_crtc(&dev_priv->drm, crtc) {
160 				   __entry->frame[crtc->pipe] = intel_crtc_get_vblank_counter(crtc);
161 				   __entry->scanline[crtc->pipe] = intel_get_crtc_scanline(crtc);
162 			   }
163 			   __entry->old = old;
164 			   __entry->new = new;
165 			   ),
166 
167 	    TP_printk("%s->%s, pipe A: frame=%u, scanline=%u, pipe B: frame=%u, scanline=%u, pipe C: frame=%u, scanline=%u",
168 		      onoff(__entry->old), onoff(__entry->new),
169 		      __entry->frame[PIPE_A], __entry->scanline[PIPE_A],
170 		      __entry->frame[PIPE_B], __entry->scanline[PIPE_B],
171 		      __entry->frame[PIPE_C], __entry->scanline[PIPE_C])
172 );
173 
174 TRACE_EVENT(g4x_wm,
175 	    TP_PROTO(struct intel_crtc *crtc, const struct g4x_wm_values *wm),
176 	    TP_ARGS(crtc, wm),
177 
178 	    TP_STRUCT__entry(
179 			     __field(enum pipe, pipe)
180 			     __field(u32, frame)
181 			     __field(u32, scanline)
182 			     __field(u16, primary)
183 			     __field(u16, sprite)
184 			     __field(u16, cursor)
185 			     __field(u16, sr_plane)
186 			     __field(u16, sr_cursor)
187 			     __field(u16, sr_fbc)
188 			     __field(u16, hpll_plane)
189 			     __field(u16, hpll_cursor)
190 			     __field(u16, hpll_fbc)
191 			     __field(bool, cxsr)
192 			     __field(bool, hpll)
193 			     __field(bool, fbc)
194 			     ),
195 
196 	    TP_fast_assign(
197 			   __entry->pipe = crtc->pipe;
198 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
199 			   __entry->scanline = intel_get_crtc_scanline(crtc);
200 			   __entry->primary = wm->pipe[crtc->pipe].plane[PLANE_PRIMARY];
201 			   __entry->sprite = wm->pipe[crtc->pipe].plane[PLANE_SPRITE0];
202 			   __entry->cursor = wm->pipe[crtc->pipe].plane[PLANE_CURSOR];
203 			   __entry->sr_plane = wm->sr.plane;
204 			   __entry->sr_cursor = wm->sr.cursor;
205 			   __entry->sr_fbc = wm->sr.fbc;
206 			   __entry->hpll_plane = wm->hpll.plane;
207 			   __entry->hpll_cursor = wm->hpll.cursor;
208 			   __entry->hpll_fbc = wm->hpll.fbc;
209 			   __entry->cxsr = wm->cxsr;
210 			   __entry->hpll = wm->hpll_en;
211 			   __entry->fbc = wm->fbc_en;
212 			   ),
213 
214 	    TP_printk("pipe %c, frame=%u, scanline=%u, wm %d/%d/%d, sr %s/%d/%d/%d, hpll %s/%d/%d/%d, fbc %s",
215 		      pipe_name(__entry->pipe), __entry->frame, __entry->scanline,
216 		      __entry->primary, __entry->sprite, __entry->cursor,
217 		      yesno(__entry->cxsr), __entry->sr_plane, __entry->sr_cursor, __entry->sr_fbc,
218 		      yesno(__entry->hpll), __entry->hpll_plane, __entry->hpll_cursor, __entry->hpll_fbc,
219 		      yesno(__entry->fbc))
220 );
221 
222 TRACE_EVENT(vlv_wm,
223 	    TP_PROTO(struct intel_crtc *crtc, const struct vlv_wm_values *wm),
224 	    TP_ARGS(crtc, wm),
225 
226 	    TP_STRUCT__entry(
227 			     __field(enum pipe, pipe)
228 			     __field(u32, frame)
229 			     __field(u32, scanline)
230 			     __field(u32, level)
231 			     __field(u32, cxsr)
232 			     __field(u32, primary)
233 			     __field(u32, sprite0)
234 			     __field(u32, sprite1)
235 			     __field(u32, cursor)
236 			     __field(u32, sr_plane)
237 			     __field(u32, sr_cursor)
238 			     ),
239 
240 	    TP_fast_assign(
241 			   __entry->pipe = crtc->pipe;
242 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
243 			   __entry->scanline = intel_get_crtc_scanline(crtc);
244 			   __entry->level = wm->level;
245 			   __entry->cxsr = wm->cxsr;
246 			   __entry->primary = wm->pipe[crtc->pipe].plane[PLANE_PRIMARY];
247 			   __entry->sprite0 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE0];
248 			   __entry->sprite1 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE1];
249 			   __entry->cursor = wm->pipe[crtc->pipe].plane[PLANE_CURSOR];
250 			   __entry->sr_plane = wm->sr.plane;
251 			   __entry->sr_cursor = wm->sr.cursor;
252 			   ),
253 
254 	    TP_printk("pipe %c, frame=%u, scanline=%u, level=%d, cxsr=%d, wm %d/%d/%d/%d, sr %d/%d",
255 		      pipe_name(__entry->pipe), __entry->frame,
256 		      __entry->scanline, __entry->level, __entry->cxsr,
257 		      __entry->primary, __entry->sprite0, __entry->sprite1, __entry->cursor,
258 		      __entry->sr_plane, __entry->sr_cursor)
259 );
260 
261 TRACE_EVENT(vlv_fifo_size,
262 	    TP_PROTO(struct intel_crtc *crtc, u32 sprite0_start, u32 sprite1_start, u32 fifo_size),
263 	    TP_ARGS(crtc, sprite0_start, sprite1_start, fifo_size),
264 
265 	    TP_STRUCT__entry(
266 			     __field(enum pipe, pipe)
267 			     __field(u32, frame)
268 			     __field(u32, scanline)
269 			     __field(u32, sprite0_start)
270 			     __field(u32, sprite1_start)
271 			     __field(u32, fifo_size)
272 			     ),
273 
274 	    TP_fast_assign(
275 			   __entry->pipe = crtc->pipe;
276 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
277 			   __entry->scanline = intel_get_crtc_scanline(crtc);
278 			   __entry->sprite0_start = sprite0_start;
279 			   __entry->sprite1_start = sprite1_start;
280 			   __entry->fifo_size = fifo_size;
281 			   ),
282 
283 	    TP_printk("pipe %c, frame=%u, scanline=%u, %d/%d/%d",
284 		      pipe_name(__entry->pipe), __entry->frame,
285 		      __entry->scanline, __entry->sprite0_start,
286 		      __entry->sprite1_start, __entry->fifo_size)
287 );
288 
289 /* plane updates */
290 
291 TRACE_EVENT(intel_update_plane,
292 	    TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc),
293 	    TP_ARGS(plane, crtc),
294 
295 	    TP_STRUCT__entry(
296 			     __field(enum pipe, pipe)
297 			     __field(u32, frame)
298 			     __field(u32, scanline)
299 			     __array(int, src, 4)
300 			     __array(int, dst, 4)
301 			     __string(name, plane->name)
302 			     ),
303 
304 	    TP_fast_assign(
305 			   __assign_str(name, plane->name);
306 			   __entry->pipe = crtc->pipe;
307 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
308 			   __entry->scanline = intel_get_crtc_scanline(crtc);
309 			   memcpy(__entry->src, &plane->state->src, sizeof(__entry->src));
310 			   memcpy(__entry->dst, &plane->state->dst, sizeof(__entry->dst));
311 			   ),
312 
313 	    TP_printk("pipe %c, plane %s, frame=%u, scanline=%u, " DRM_RECT_FP_FMT " -> " DRM_RECT_FMT,
314 		      pipe_name(__entry->pipe), __get_str(name),
315 		      __entry->frame, __entry->scanline,
316 		      DRM_RECT_FP_ARG((const struct drm_rect *)__entry->src),
317 		      DRM_RECT_ARG((const struct drm_rect *)__entry->dst))
318 );
319 
320 TRACE_EVENT(intel_disable_plane,
321 	    TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc),
322 	    TP_ARGS(plane, crtc),
323 
324 	    TP_STRUCT__entry(
325 			     __field(enum pipe, pipe)
326 			     __field(u32, frame)
327 			     __field(u32, scanline)
328 			     __string(name, plane->name)
329 			     ),
330 
331 	    TP_fast_assign(
332 			   __assign_str(name, plane->name);
333 			   __entry->pipe = crtc->pipe;
334 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
335 			   __entry->scanline = intel_get_crtc_scanline(crtc);
336 			   ),
337 
338 	    TP_printk("pipe %c, plane %s, frame=%u, scanline=%u",
339 		      pipe_name(__entry->pipe), __get_str(name),
340 		      __entry->frame, __entry->scanline)
341 );
342 
343 /* fbc */
344 
345 TRACE_EVENT(intel_fbc_activate,
346 	    TP_PROTO(struct intel_crtc *crtc),
347 	    TP_ARGS(crtc),
348 
349 	    TP_STRUCT__entry(
350 			     __field(enum pipe, pipe)
351 			     __field(u32, frame)
352 			     __field(u32, scanline)
353 			     ),
354 
355 	    TP_fast_assign(
356 			   __entry->pipe = crtc->pipe;
357 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
358 			   __entry->scanline = intel_get_crtc_scanline(crtc);
359 			   ),
360 
361 	    TP_printk("pipe %c, frame=%u, scanline=%u",
362 		      pipe_name(__entry->pipe), __entry->frame, __entry->scanline)
363 );
364 
365 TRACE_EVENT(intel_fbc_deactivate,
366 	    TP_PROTO(struct intel_crtc *crtc),
367 	    TP_ARGS(crtc),
368 
369 	    TP_STRUCT__entry(
370 			     __field(enum pipe, pipe)
371 			     __field(u32, frame)
372 			     __field(u32, scanline)
373 			     ),
374 
375 	    TP_fast_assign(
376 			   __entry->pipe = crtc->pipe;
377 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
378 			   __entry->scanline = intel_get_crtc_scanline(crtc);
379 			   ),
380 
381 	    TP_printk("pipe %c, frame=%u, scanline=%u",
382 		      pipe_name(__entry->pipe), __entry->frame, __entry->scanline)
383 );
384 
385 TRACE_EVENT(intel_fbc_nuke,
386 	    TP_PROTO(struct intel_crtc *crtc),
387 	    TP_ARGS(crtc),
388 
389 	    TP_STRUCT__entry(
390 			     __field(enum pipe, pipe)
391 			     __field(u32, frame)
392 			     __field(u32, scanline)
393 			     ),
394 
395 	    TP_fast_assign(
396 			   __entry->pipe = crtc->pipe;
397 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
398 			   __entry->scanline = intel_get_crtc_scanline(crtc);
399 			   ),
400 
401 	    TP_printk("pipe %c, frame=%u, scanline=%u",
402 		      pipe_name(__entry->pipe), __entry->frame, __entry->scanline)
403 );
404 
405 /* pipe updates */
406 
407 TRACE_EVENT(intel_pipe_update_start,
408 	    TP_PROTO(struct intel_crtc *crtc),
409 	    TP_ARGS(crtc),
410 
411 	    TP_STRUCT__entry(
412 			     __field(enum pipe, pipe)
413 			     __field(u32, frame)
414 			     __field(u32, scanline)
415 			     __field(u32, min)
416 			     __field(u32, max)
417 			     ),
418 
419 	    TP_fast_assign(
420 			   __entry->pipe = crtc->pipe;
421 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
422 			   __entry->scanline = intel_get_crtc_scanline(crtc);
423 			   __entry->min = crtc->debug.min_vbl;
424 			   __entry->max = crtc->debug.max_vbl;
425 			   ),
426 
427 	    TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
428 		      pipe_name(__entry->pipe), __entry->frame,
429 		       __entry->scanline, __entry->min, __entry->max)
430 );
431 
432 TRACE_EVENT(intel_pipe_update_vblank_evaded,
433 	    TP_PROTO(struct intel_crtc *crtc),
434 	    TP_ARGS(crtc),
435 
436 	    TP_STRUCT__entry(
437 			     __field(enum pipe, pipe)
438 			     __field(u32, frame)
439 			     __field(u32, scanline)
440 			     __field(u32, min)
441 			     __field(u32, max)
442 			     ),
443 
444 	    TP_fast_assign(
445 			   __entry->pipe = crtc->pipe;
446 			   __entry->frame = crtc->debug.start_vbl_count;
447 			   __entry->scanline = crtc->debug.scanline_start;
448 			   __entry->min = crtc->debug.min_vbl;
449 			   __entry->max = crtc->debug.max_vbl;
450 			   ),
451 
452 	    TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
453 		      pipe_name(__entry->pipe), __entry->frame,
454 		       __entry->scanline, __entry->min, __entry->max)
455 );
456 
457 TRACE_EVENT(intel_pipe_update_end,
458 	    TP_PROTO(struct intel_crtc *crtc, u32 frame, int scanline_end),
459 	    TP_ARGS(crtc, frame, scanline_end),
460 
461 	    TP_STRUCT__entry(
462 			     __field(enum pipe, pipe)
463 			     __field(u32, frame)
464 			     __field(u32, scanline)
465 			     ),
466 
467 	    TP_fast_assign(
468 			   __entry->pipe = crtc->pipe;
469 			   __entry->frame = frame;
470 			   __entry->scanline = scanline_end;
471 			   ),
472 
473 	    TP_printk("pipe %c, frame=%u, scanline=%u",
474 		      pipe_name(__entry->pipe), __entry->frame,
475 		      __entry->scanline)
476 );
477 
478 /* frontbuffer tracking */
479 
480 TRACE_EVENT(intel_frontbuffer_invalidate,
481 	    TP_PROTO(unsigned int frontbuffer_bits, unsigned int origin),
482 	    TP_ARGS(frontbuffer_bits, origin),
483 
484 	    TP_STRUCT__entry(
485 			     __field(unsigned int, frontbuffer_bits)
486 			     __field(unsigned int, origin)
487 			     ),
488 
489 	    TP_fast_assign(
490 			   __entry->frontbuffer_bits = frontbuffer_bits;
491 			   __entry->origin = origin;
492 			   ),
493 
494 	    TP_printk("frontbuffer_bits=0x%08x, origin=%u",
495 		      __entry->frontbuffer_bits, __entry->origin)
496 );
497 
498 TRACE_EVENT(intel_frontbuffer_flush,
499 	    TP_PROTO(unsigned int frontbuffer_bits, unsigned int origin),
500 	    TP_ARGS(frontbuffer_bits, origin),
501 
502 	    TP_STRUCT__entry(
503 			     __field(unsigned int, frontbuffer_bits)
504 			     __field(unsigned int, origin)
505 			     ),
506 
507 	    TP_fast_assign(
508 			   __entry->frontbuffer_bits = frontbuffer_bits;
509 			   __entry->origin = origin;
510 			   ),
511 
512 	    TP_printk("frontbuffer_bits=0x%08x, origin=%u",
513 		      __entry->frontbuffer_bits, __entry->origin)
514 );
515 
516 /* object tracking */
517 
518 TRACE_EVENT(i915_gem_object_create,
519 	    TP_PROTO(struct drm_i915_gem_object *obj),
520 	    TP_ARGS(obj),
521 
522 	    TP_STRUCT__entry(
523 			     __field(struct drm_i915_gem_object *, obj)
524 			     __field(u64, size)
525 			     ),
526 
527 	    TP_fast_assign(
528 			   __entry->obj = obj;
529 			   __entry->size = obj->base.size;
530 			   ),
531 
532 	    TP_printk("obj=%p, size=0x%llx", __entry->obj, __entry->size)
533 );
534 
535 TRACE_EVENT(i915_gem_shrink,
536 	    TP_PROTO(struct drm_i915_private *i915, unsigned long target, unsigned flags),
537 	    TP_ARGS(i915, target, flags),
538 
539 	    TP_STRUCT__entry(
540 			     __field(int, dev)
541 			     __field(unsigned long, target)
542 			     __field(unsigned, flags)
543 			     ),
544 
545 	    TP_fast_assign(
546 			   __entry->dev = i915->drm.primary->index;
547 			   __entry->target = target;
548 			   __entry->flags = flags;
549 			   ),
550 
551 	    TP_printk("dev=%d, target=%lu, flags=%x",
552 		      __entry->dev, __entry->target, __entry->flags)
553 );
554 
555 TRACE_EVENT(i915_vma_bind,
556 	    TP_PROTO(struct i915_vma *vma, unsigned flags),
557 	    TP_ARGS(vma, flags),
558 
559 	    TP_STRUCT__entry(
560 			     __field(struct drm_i915_gem_object *, obj)
561 			     __field(struct i915_address_space *, vm)
562 			     __field(u64, offset)
563 			     __field(u64, size)
564 			     __field(unsigned, flags)
565 			     ),
566 
567 	    TP_fast_assign(
568 			   __entry->obj = vma->obj;
569 			   __entry->vm = vma->vm;
570 			   __entry->offset = vma->node.start;
571 			   __entry->size = vma->node.size;
572 			   __entry->flags = flags;
573 			   ),
574 
575 	    TP_printk("obj=%p, offset=0x%016llx size=0x%llx%s vm=%p",
576 		      __entry->obj, __entry->offset, __entry->size,
577 		      __entry->flags & PIN_MAPPABLE ? ", mappable" : "",
578 		      __entry->vm)
579 );
580 
581 TRACE_EVENT(i915_vma_unbind,
582 	    TP_PROTO(struct i915_vma *vma),
583 	    TP_ARGS(vma),
584 
585 	    TP_STRUCT__entry(
586 			     __field(struct drm_i915_gem_object *, obj)
587 			     __field(struct i915_address_space *, vm)
588 			     __field(u64, offset)
589 			     __field(u64, size)
590 			     ),
591 
592 	    TP_fast_assign(
593 			   __entry->obj = vma->obj;
594 			   __entry->vm = vma->vm;
595 			   __entry->offset = vma->node.start;
596 			   __entry->size = vma->node.size;
597 			   ),
598 
599 	    TP_printk("obj=%p, offset=0x%016llx size=0x%llx vm=%p",
600 		      __entry->obj, __entry->offset, __entry->size, __entry->vm)
601 );
602 
603 TRACE_EVENT(i915_gem_object_pwrite,
604 	    TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len),
605 	    TP_ARGS(obj, offset, len),
606 
607 	    TP_STRUCT__entry(
608 			     __field(struct drm_i915_gem_object *, obj)
609 			     __field(u64, offset)
610 			     __field(u64, len)
611 			     ),
612 
613 	    TP_fast_assign(
614 			   __entry->obj = obj;
615 			   __entry->offset = offset;
616 			   __entry->len = len;
617 			   ),
618 
619 	    TP_printk("obj=%p, offset=0x%llx, len=0x%llx",
620 		      __entry->obj, __entry->offset, __entry->len)
621 );
622 
623 TRACE_EVENT(i915_gem_object_pread,
624 	    TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len),
625 	    TP_ARGS(obj, offset, len),
626 
627 	    TP_STRUCT__entry(
628 			     __field(struct drm_i915_gem_object *, obj)
629 			     __field(u64, offset)
630 			     __field(u64, len)
631 			     ),
632 
633 	    TP_fast_assign(
634 			   __entry->obj = obj;
635 			   __entry->offset = offset;
636 			   __entry->len = len;
637 			   ),
638 
639 	    TP_printk("obj=%p, offset=0x%llx, len=0x%llx",
640 		      __entry->obj, __entry->offset, __entry->len)
641 );
642 
643 TRACE_EVENT(i915_gem_object_fault,
644 	    TP_PROTO(struct drm_i915_gem_object *obj, u64 index, bool gtt, bool write),
645 	    TP_ARGS(obj, index, gtt, write),
646 
647 	    TP_STRUCT__entry(
648 			     __field(struct drm_i915_gem_object *, obj)
649 			     __field(u64, index)
650 			     __field(bool, gtt)
651 			     __field(bool, write)
652 			     ),
653 
654 	    TP_fast_assign(
655 			   __entry->obj = obj;
656 			   __entry->index = index;
657 			   __entry->gtt = gtt;
658 			   __entry->write = write;
659 			   ),
660 
661 	    TP_printk("obj=%p, %s index=%llu %s",
662 		      __entry->obj,
663 		      __entry->gtt ? "GTT" : "CPU",
664 		      __entry->index,
665 		      __entry->write ? ", writable" : "")
666 );
667 
668 DECLARE_EVENT_CLASS(i915_gem_object,
669 	    TP_PROTO(struct drm_i915_gem_object *obj),
670 	    TP_ARGS(obj),
671 
672 	    TP_STRUCT__entry(
673 			     __field(struct drm_i915_gem_object *, obj)
674 			     ),
675 
676 	    TP_fast_assign(
677 			   __entry->obj = obj;
678 			   ),
679 
680 	    TP_printk("obj=%p", __entry->obj)
681 );
682 
683 DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush,
684 	     TP_PROTO(struct drm_i915_gem_object *obj),
685 	     TP_ARGS(obj)
686 );
687 
688 DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy,
689 	    TP_PROTO(struct drm_i915_gem_object *obj),
690 	    TP_ARGS(obj)
691 );
692 
693 TRACE_EVENT(i915_gem_evict,
694 	    TP_PROTO(struct i915_address_space *vm, u64 size, u64 align, unsigned int flags),
695 	    TP_ARGS(vm, size, align, flags),
696 
697 	    TP_STRUCT__entry(
698 			     __field(u32, dev)
699 			     __field(struct i915_address_space *, vm)
700 			     __field(u64, size)
701 			     __field(u64, align)
702 			     __field(unsigned int, flags)
703 			    ),
704 
705 	    TP_fast_assign(
706 			   __entry->dev = vm->i915->drm.primary->index;
707 			   __entry->vm = vm;
708 			   __entry->size = size;
709 			   __entry->align = align;
710 			   __entry->flags = flags;
711 			  ),
712 
713 	    TP_printk("dev=%d, vm=%p, size=0x%llx, align=0x%llx %s",
714 		      __entry->dev, __entry->vm, __entry->size, __entry->align,
715 		      __entry->flags & PIN_MAPPABLE ? ", mappable" : "")
716 );
717 
718 TRACE_EVENT(i915_gem_evict_node,
719 	    TP_PROTO(struct i915_address_space *vm, struct drm_mm_node *node, unsigned int flags),
720 	    TP_ARGS(vm, node, flags),
721 
722 	    TP_STRUCT__entry(
723 			     __field(u32, dev)
724 			     __field(struct i915_address_space *, vm)
725 			     __field(u64, start)
726 			     __field(u64, size)
727 			     __field(unsigned long, color)
728 			     __field(unsigned int, flags)
729 			    ),
730 
731 	    TP_fast_assign(
732 			   __entry->dev = vm->i915->drm.primary->index;
733 			   __entry->vm = vm;
734 			   __entry->start = node->start;
735 			   __entry->size = node->size;
736 			   __entry->color = node->color;
737 			   __entry->flags = flags;
738 			  ),
739 
740 	    TP_printk("dev=%d, vm=%p, start=0x%llx size=0x%llx, color=0x%lx, flags=%x",
741 		      __entry->dev, __entry->vm,
742 		      __entry->start, __entry->size,
743 		      __entry->color, __entry->flags)
744 );
745 
746 TRACE_EVENT(i915_gem_evict_vm,
747 	    TP_PROTO(struct i915_address_space *vm),
748 	    TP_ARGS(vm),
749 
750 	    TP_STRUCT__entry(
751 			     __field(u32, dev)
752 			     __field(struct i915_address_space *, vm)
753 			    ),
754 
755 	    TP_fast_assign(
756 			   __entry->dev = vm->i915->drm.primary->index;
757 			   __entry->vm = vm;
758 			  ),
759 
760 	    TP_printk("dev=%d, vm=%p", __entry->dev, __entry->vm)
761 );
762 
763 TRACE_EVENT(i915_request_queue,
764 	    TP_PROTO(struct i915_request *rq, u32 flags),
765 	    TP_ARGS(rq, flags),
766 
767 	    TP_STRUCT__entry(
768 			     __field(u32, dev)
769 			     __field(u64, ctx)
770 			     __field(u16, class)
771 			     __field(u16, instance)
772 			     __field(u32, seqno)
773 			     __field(u32, flags)
774 			     ),
775 
776 	    TP_fast_assign(
777 			   __entry->dev = rq->engine->i915->drm.primary->index;
778 			   __entry->class = rq->engine->uabi_class;
779 			   __entry->instance = rq->engine->uabi_instance;
780 			   __entry->ctx = rq->fence.context;
781 			   __entry->seqno = rq->fence.seqno;
782 			   __entry->flags = flags;
783 			   ),
784 
785 	    TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, flags=0x%x",
786 		      __entry->dev, __entry->class, __entry->instance,
787 		      __entry->ctx, __entry->seqno, __entry->flags)
788 );
789 
790 DECLARE_EVENT_CLASS(i915_request,
791 	    TP_PROTO(struct i915_request *rq),
792 	    TP_ARGS(rq),
793 
794 	    TP_STRUCT__entry(
795 			     __field(u32, dev)
796 			     __field(u64, ctx)
797 			     __field(u16, class)
798 			     __field(u16, instance)
799 			     __field(u32, seqno)
800 			     __field(u32, tail)
801 			     ),
802 
803 	    TP_fast_assign(
804 			   __entry->dev = rq->engine->i915->drm.primary->index;
805 			   __entry->class = rq->engine->uabi_class;
806 			   __entry->instance = rq->engine->uabi_instance;
807 			   __entry->ctx = rq->fence.context;
808 			   __entry->seqno = rq->fence.seqno;
809 			   __entry->tail = rq->tail;
810 			   ),
811 
812 	    TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, tail=%u",
813 		      __entry->dev, __entry->class, __entry->instance,
814 		      __entry->ctx, __entry->seqno, __entry->tail)
815 );
816 
817 DEFINE_EVENT(i915_request, i915_request_add,
818 	     TP_PROTO(struct i915_request *rq),
819 	     TP_ARGS(rq)
820 );
821 
822 #if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS)
823 DEFINE_EVENT(i915_request, i915_request_guc_submit,
824 	     TP_PROTO(struct i915_request *rq),
825 	     TP_ARGS(rq)
826 );
827 
828 DEFINE_EVENT(i915_request, i915_request_submit,
829 	     TP_PROTO(struct i915_request *rq),
830 	     TP_ARGS(rq)
831 );
832 
833 DEFINE_EVENT(i915_request, i915_request_execute,
834 	     TP_PROTO(struct i915_request *rq),
835 	     TP_ARGS(rq)
836 );
837 
838 TRACE_EVENT(i915_request_in,
839 	    TP_PROTO(struct i915_request *rq, unsigned int port),
840 	    TP_ARGS(rq, port),
841 
842 	    TP_STRUCT__entry(
843 			     __field(u32, dev)
844 			     __field(u64, ctx)
845 			     __field(u16, class)
846 			     __field(u16, instance)
847 			     __field(u32, seqno)
848 			     __field(u32, port)
849 			     __field(s32, prio)
850 			    ),
851 
852 	    TP_fast_assign(
853 			   __entry->dev = rq->engine->i915->drm.primary->index;
854 			   __entry->class = rq->engine->uabi_class;
855 			   __entry->instance = rq->engine->uabi_instance;
856 			   __entry->ctx = rq->fence.context;
857 			   __entry->seqno = rq->fence.seqno;
858 			   __entry->prio = rq->sched.attr.priority;
859 			   __entry->port = port;
860 			   ),
861 
862 	    TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, prio=%d, port=%u",
863 		      __entry->dev, __entry->class, __entry->instance,
864 		      __entry->ctx, __entry->seqno,
865 		      __entry->prio, __entry->port)
866 );
867 
868 TRACE_EVENT(i915_request_out,
869 	    TP_PROTO(struct i915_request *rq),
870 	    TP_ARGS(rq),
871 
872 	    TP_STRUCT__entry(
873 			     __field(u32, dev)
874 			     __field(u64, ctx)
875 			     __field(u16, class)
876 			     __field(u16, instance)
877 			     __field(u32, seqno)
878 			     __field(u32, completed)
879 			    ),
880 
881 	    TP_fast_assign(
882 			   __entry->dev = rq->engine->i915->drm.primary->index;
883 			   __entry->class = rq->engine->uabi_class;
884 			   __entry->instance = rq->engine->uabi_instance;
885 			   __entry->ctx = rq->fence.context;
886 			   __entry->seqno = rq->fence.seqno;
887 			   __entry->completed = i915_request_completed(rq);
888 			   ),
889 
890 		    TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, completed?=%u",
891 			      __entry->dev, __entry->class, __entry->instance,
892 			      __entry->ctx, __entry->seqno, __entry->completed)
893 );
894 
895 DECLARE_EVENT_CLASS(intel_context,
896 		    TP_PROTO(struct intel_context *ce),
897 		    TP_ARGS(ce),
898 
899 		    TP_STRUCT__entry(
900 			     __field(u32, guc_id)
901 			     __field(int, pin_count)
902 			     __field(u32, sched_state)
903 			     __field(u32, guc_sched_state_no_lock)
904 			     __field(u8, guc_prio)
905 			     ),
906 
907 		    TP_fast_assign(
908 			   __entry->guc_id = ce->guc_id;
909 			   __entry->pin_count = atomic_read(&ce->pin_count);
910 			   __entry->sched_state = ce->guc_state.sched_state;
911 			   __entry->guc_sched_state_no_lock =
912 			   atomic_read(&ce->guc_sched_state_no_lock);
913 			   __entry->guc_prio = ce->guc_prio;
914 			   ),
915 
916 		    TP_printk("guc_id=%d, pin_count=%d sched_state=0x%x,0x%x, guc_prio=%u",
917 			      __entry->guc_id, __entry->pin_count,
918 			      __entry->sched_state,
919 			      __entry->guc_sched_state_no_lock,
920 			      __entry->guc_prio)
921 );
922 
923 DEFINE_EVENT(intel_context, intel_context_set_prio,
924 	     TP_PROTO(struct intel_context *ce),
925 	     TP_ARGS(ce)
926 );
927 
928 DEFINE_EVENT(intel_context, intel_context_reset,
929 	     TP_PROTO(struct intel_context *ce),
930 	     TP_ARGS(ce)
931 );
932 
933 DEFINE_EVENT(intel_context, intel_context_ban,
934 	     TP_PROTO(struct intel_context *ce),
935 	     TP_ARGS(ce)
936 );
937 
938 DEFINE_EVENT(intel_context, intel_context_register,
939 	     TP_PROTO(struct intel_context *ce),
940 	     TP_ARGS(ce)
941 );
942 
943 DEFINE_EVENT(intel_context, intel_context_deregister,
944 	     TP_PROTO(struct intel_context *ce),
945 	     TP_ARGS(ce)
946 );
947 
948 DEFINE_EVENT(intel_context, intel_context_deregister_done,
949 	     TP_PROTO(struct intel_context *ce),
950 	     TP_ARGS(ce)
951 );
952 
953 DEFINE_EVENT(intel_context, intel_context_sched_enable,
954 	     TP_PROTO(struct intel_context *ce),
955 	     TP_ARGS(ce)
956 );
957 
958 DEFINE_EVENT(intel_context, intel_context_sched_disable,
959 	     TP_PROTO(struct intel_context *ce),
960 	     TP_ARGS(ce)
961 );
962 
963 DEFINE_EVENT(intel_context, intel_context_sched_done,
964 	     TP_PROTO(struct intel_context *ce),
965 	     TP_ARGS(ce)
966 );
967 
968 DEFINE_EVENT(intel_context, intel_context_create,
969 	     TP_PROTO(struct intel_context *ce),
970 	     TP_ARGS(ce)
971 );
972 
973 DEFINE_EVENT(intel_context, intel_context_fence_release,
974 	     TP_PROTO(struct intel_context *ce),
975 	     TP_ARGS(ce)
976 );
977 
978 DEFINE_EVENT(intel_context, intel_context_free,
979 	     TP_PROTO(struct intel_context *ce),
980 	     TP_ARGS(ce)
981 );
982 
983 DEFINE_EVENT(intel_context, intel_context_steal_guc_id,
984 	     TP_PROTO(struct intel_context *ce),
985 	     TP_ARGS(ce)
986 );
987 
988 DEFINE_EVENT(intel_context, intel_context_do_pin,
989 	     TP_PROTO(struct intel_context *ce),
990 	     TP_ARGS(ce)
991 );
992 
993 DEFINE_EVENT(intel_context, intel_context_do_unpin,
994 	     TP_PROTO(struct intel_context *ce),
995 	     TP_ARGS(ce)
996 );
997 
998 #else
999 #if !defined(TRACE_HEADER_MULTI_READ)
1000 static inline void
trace_i915_request_guc_submit(struct i915_request * rq)1001 trace_i915_request_guc_submit(struct i915_request *rq)
1002 {
1003 }
1004 
1005 static inline void
trace_i915_request_submit(struct i915_request * rq)1006 trace_i915_request_submit(struct i915_request *rq)
1007 {
1008 }
1009 
1010 static inline void
trace_i915_request_execute(struct i915_request * rq)1011 trace_i915_request_execute(struct i915_request *rq)
1012 {
1013 }
1014 
1015 static inline void
trace_i915_request_in(struct i915_request * rq,unsigned int port)1016 trace_i915_request_in(struct i915_request *rq, unsigned int port)
1017 {
1018 }
1019 
1020 static inline void
trace_i915_request_out(struct i915_request * rq)1021 trace_i915_request_out(struct i915_request *rq)
1022 {
1023 }
1024 
1025 static inline void
trace_intel_context_set_prio(struct intel_context * ce)1026 trace_intel_context_set_prio(struct intel_context *ce)
1027 {
1028 }
1029 
1030 static inline void
trace_intel_context_reset(struct intel_context * ce)1031 trace_intel_context_reset(struct intel_context *ce)
1032 {
1033 }
1034 
1035 static inline void
trace_intel_context_ban(struct intel_context * ce)1036 trace_intel_context_ban(struct intel_context *ce)
1037 {
1038 }
1039 
1040 static inline void
trace_intel_context_register(struct intel_context * ce)1041 trace_intel_context_register(struct intel_context *ce)
1042 {
1043 }
1044 
1045 static inline void
trace_intel_context_deregister(struct intel_context * ce)1046 trace_intel_context_deregister(struct intel_context *ce)
1047 {
1048 }
1049 
1050 static inline void
trace_intel_context_deregister_done(struct intel_context * ce)1051 trace_intel_context_deregister_done(struct intel_context *ce)
1052 {
1053 }
1054 
1055 static inline void
trace_intel_context_sched_enable(struct intel_context * ce)1056 trace_intel_context_sched_enable(struct intel_context *ce)
1057 {
1058 }
1059 
1060 static inline void
trace_intel_context_sched_disable(struct intel_context * ce)1061 trace_intel_context_sched_disable(struct intel_context *ce)
1062 {
1063 }
1064 
1065 static inline void
trace_intel_context_sched_done(struct intel_context * ce)1066 trace_intel_context_sched_done(struct intel_context *ce)
1067 {
1068 }
1069 
1070 static inline void
trace_intel_context_create(struct intel_context * ce)1071 trace_intel_context_create(struct intel_context *ce)
1072 {
1073 }
1074 
1075 static inline void
trace_intel_context_fence_release(struct intel_context * ce)1076 trace_intel_context_fence_release(struct intel_context *ce)
1077 {
1078 }
1079 
1080 static inline void
trace_intel_context_free(struct intel_context * ce)1081 trace_intel_context_free(struct intel_context *ce)
1082 {
1083 }
1084 
1085 static inline void
trace_intel_context_steal_guc_id(struct intel_context * ce)1086 trace_intel_context_steal_guc_id(struct intel_context *ce)
1087 {
1088 }
1089 
1090 static inline void
trace_intel_context_do_pin(struct intel_context * ce)1091 trace_intel_context_do_pin(struct intel_context *ce)
1092 {
1093 }
1094 
1095 static inline void
trace_intel_context_do_unpin(struct intel_context * ce)1096 trace_intel_context_do_unpin(struct intel_context *ce)
1097 {
1098 }
1099 #endif
1100 #endif
1101 
1102 DEFINE_EVENT(i915_request, i915_request_retire,
1103 	    TP_PROTO(struct i915_request *rq),
1104 	    TP_ARGS(rq)
1105 );
1106 
1107 TRACE_EVENT(i915_request_wait_begin,
1108 	    TP_PROTO(struct i915_request *rq, unsigned int flags),
1109 	    TP_ARGS(rq, flags),
1110 
1111 	    TP_STRUCT__entry(
1112 			     __field(u32, dev)
1113 			     __field(u64, ctx)
1114 			     __field(u16, class)
1115 			     __field(u16, instance)
1116 			     __field(u32, seqno)
1117 			     __field(unsigned int, flags)
1118 			     ),
1119 
1120 	    /* NB: the blocking information is racy since mutex_is_locked
1121 	     * doesn't check that the current thread holds the lock. The only
1122 	     * other option would be to pass the boolean information of whether
1123 	     * or not the class was blocking down through the stack which is
1124 	     * less desirable.
1125 	     */
1126 	    TP_fast_assign(
1127 			   __entry->dev = rq->engine->i915->drm.primary->index;
1128 			   __entry->class = rq->engine->uabi_class;
1129 			   __entry->instance = rq->engine->uabi_instance;
1130 			   __entry->ctx = rq->fence.context;
1131 			   __entry->seqno = rq->fence.seqno;
1132 			   __entry->flags = flags;
1133 			   ),
1134 
1135 	    TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, flags=0x%x",
1136 		      __entry->dev, __entry->class, __entry->instance,
1137 		      __entry->ctx, __entry->seqno,
1138 		      __entry->flags)
1139 );
1140 
1141 DEFINE_EVENT(i915_request, i915_request_wait_end,
1142 	    TP_PROTO(struct i915_request *rq),
1143 	    TP_ARGS(rq)
1144 );
1145 
1146 TRACE_EVENT_CONDITION(i915_reg_rw,
1147 	TP_PROTO(bool write, i915_reg_t reg, u64 val, int len, bool trace),
1148 
1149 	TP_ARGS(write, reg, val, len, trace),
1150 
1151 	TP_CONDITION(trace),
1152 
1153 	TP_STRUCT__entry(
1154 		__field(u64, val)
1155 		__field(u32, reg)
1156 		__field(u16, write)
1157 		__field(u16, len)
1158 		),
1159 
1160 	TP_fast_assign(
1161 		__entry->val = (u64)val;
1162 		__entry->reg = i915_mmio_reg_offset(reg);
1163 		__entry->write = write;
1164 		__entry->len = len;
1165 		),
1166 
1167 	TP_printk("%s reg=0x%x, len=%d, val=(0x%x, 0x%x)",
1168 		__entry->write ? "write" : "read",
1169 		__entry->reg, __entry->len,
1170 		(u32)(__entry->val & 0xffffffff),
1171 		(u32)(__entry->val >> 32))
1172 );
1173 
1174 TRACE_EVENT(intel_gpu_freq_change,
1175 	    TP_PROTO(u32 freq),
1176 	    TP_ARGS(freq),
1177 
1178 	    TP_STRUCT__entry(
1179 			     __field(u32, freq)
1180 			     ),
1181 
1182 	    TP_fast_assign(
1183 			   __entry->freq = freq;
1184 			   ),
1185 
1186 	    TP_printk("new_freq=%u", __entry->freq)
1187 );
1188 
1189 /**
1190  * DOC: i915_ppgtt_create and i915_ppgtt_release tracepoints
1191  *
1192  * With full ppgtt enabled each process using drm will allocate at least one
1193  * translation table. With these traces it is possible to keep track of the
1194  * allocation and of the lifetime of the tables; this can be used during
1195  * testing/debug to verify that we are not leaking ppgtts.
1196  * These traces identify the ppgtt through the vm pointer, which is also printed
1197  * by the i915_vma_bind and i915_vma_unbind tracepoints.
1198  */
1199 DECLARE_EVENT_CLASS(i915_ppgtt,
1200 	TP_PROTO(struct i915_address_space *vm),
1201 	TP_ARGS(vm),
1202 
1203 	TP_STRUCT__entry(
1204 			__field(struct i915_address_space *, vm)
1205 			__field(u32, dev)
1206 	),
1207 
1208 	TP_fast_assign(
1209 			__entry->vm = vm;
1210 			__entry->dev = vm->i915->drm.primary->index;
1211 	),
1212 
1213 	TP_printk("dev=%u, vm=%p", __entry->dev, __entry->vm)
1214 )
1215 
1216 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_create,
1217 	TP_PROTO(struct i915_address_space *vm),
1218 	TP_ARGS(vm)
1219 );
1220 
1221 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_release,
1222 	TP_PROTO(struct i915_address_space *vm),
1223 	TP_ARGS(vm)
1224 );
1225 
1226 /**
1227  * DOC: i915_context_create and i915_context_free tracepoints
1228  *
1229  * These tracepoints are used to track creation and deletion of contexts.
1230  * If full ppgtt is enabled, they also print the address of the vm assigned to
1231  * the context.
1232  */
1233 DECLARE_EVENT_CLASS(i915_context,
1234 	TP_PROTO(struct i915_gem_context *ctx),
1235 	TP_ARGS(ctx),
1236 
1237 	TP_STRUCT__entry(
1238 			__field(u32, dev)
1239 			__field(struct i915_gem_context *, ctx)
1240 			__field(struct i915_address_space *, vm)
1241 	),
1242 
1243 	TP_fast_assign(
1244 			__entry->dev = ctx->i915->drm.primary->index;
1245 			__entry->ctx = ctx;
1246 			__entry->vm = rcu_access_pointer(ctx->vm);
1247 	),
1248 
1249 	TP_printk("dev=%u, ctx=%p, ctx_vm=%p",
1250 		  __entry->dev, __entry->ctx, __entry->vm)
1251 )
1252 
1253 DEFINE_EVENT(i915_context, i915_context_create,
1254 	TP_PROTO(struct i915_gem_context *ctx),
1255 	TP_ARGS(ctx)
1256 );
1257 
1258 DEFINE_EVENT(i915_context, i915_context_free,
1259 	TP_PROTO(struct i915_gem_context *ctx),
1260 	TP_ARGS(ctx)
1261 );
1262 
1263 #endif /* _I915_TRACE_H_ */
1264 
1265 /* This part must be outside protection */
1266 #undef TRACE_INCLUDE_PATH
1267 #define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/i915
1268 #include <trace/define_trace.h>
1269