xref: /openbmc/linux/drivers/gpu/drm/i915/i915_trace.h (revision 51b67a6e)
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #if !defined(_I915_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
3 #define _I915_TRACE_H_
4 
5 #include <linux/stringify.h>
6 #include <linux/types.h>
7 #include <linux/tracepoint.h>
8 
9 #include <drm/drm_drv.h>
10 
11 #include "display/intel_display_types.h"
12 #include "gt/intel_engine.h"
13 
14 #include "i915_drv.h"
15 #include "i915_irq.h"
16 
17 #undef TRACE_SYSTEM
18 #define TRACE_SYSTEM i915
19 #define TRACE_INCLUDE_FILE i915_trace
20 
21 /* watermark/fifo updates */
22 
23 TRACE_EVENT(intel_pipe_enable,
24 	    TP_PROTO(struct intel_crtc *crtc),
25 	    TP_ARGS(crtc),
26 
27 	    TP_STRUCT__entry(
28 			     __array(u32, frame, 3)
29 			     __array(u32, scanline, 3)
30 			     __field(enum pipe, pipe)
31 			     ),
32 	    TP_fast_assign(
33 			   struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
34 			   struct intel_crtc *it__;
35 			   for_each_intel_crtc(&dev_priv->drm, it__) {
36 				   __entry->frame[it__->pipe] = intel_crtc_get_vblank_counter(it__);
37 				   __entry->scanline[it__->pipe] = intel_get_crtc_scanline(it__);
38 			   }
39 			   __entry->pipe = crtc->pipe;
40 			   ),
41 
42 	    TP_printk("pipe %c enable, pipe A: frame=%u, scanline=%u, pipe B: frame=%u, scanline=%u, pipe C: frame=%u, scanline=%u",
43 		      pipe_name(__entry->pipe),
44 		      __entry->frame[PIPE_A], __entry->scanline[PIPE_A],
45 		      __entry->frame[PIPE_B], __entry->scanline[PIPE_B],
46 		      __entry->frame[PIPE_C], __entry->scanline[PIPE_C])
47 );
48 
49 TRACE_EVENT(intel_pipe_disable,
50 	    TP_PROTO(struct intel_crtc *crtc),
51 	    TP_ARGS(crtc),
52 
53 	    TP_STRUCT__entry(
54 			     __array(u32, frame, 3)
55 			     __array(u32, scanline, 3)
56 			     __field(enum pipe, pipe)
57 			     ),
58 
59 	    TP_fast_assign(
60 			   struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
61 			   struct intel_crtc *it__;
62 			   for_each_intel_crtc(&dev_priv->drm, it__) {
63 				   __entry->frame[it__->pipe] = intel_crtc_get_vblank_counter(it__);
64 				   __entry->scanline[it__->pipe] = intel_get_crtc_scanline(it__);
65 			   }
66 			   __entry->pipe = crtc->pipe;
67 			   ),
68 
69 	    TP_printk("pipe %c disable, pipe A: frame=%u, scanline=%u, pipe B: frame=%u, scanline=%u, pipe C: frame=%u, scanline=%u",
70 		      pipe_name(__entry->pipe),
71 		      __entry->frame[PIPE_A], __entry->scanline[PIPE_A],
72 		      __entry->frame[PIPE_B], __entry->scanline[PIPE_B],
73 		      __entry->frame[PIPE_C], __entry->scanline[PIPE_C])
74 );
75 
76 TRACE_EVENT(intel_pipe_crc,
77 	    TP_PROTO(struct intel_crtc *crtc, const u32 *crcs),
78 	    TP_ARGS(crtc, crcs),
79 
80 	    TP_STRUCT__entry(
81 			     __field(enum pipe, pipe)
82 			     __field(u32, frame)
83 			     __field(u32, scanline)
84 			     __array(u32, crcs, 5)
85 			     ),
86 
87 	    TP_fast_assign(
88 			   __entry->pipe = crtc->pipe;
89 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
90 			   __entry->scanline = intel_get_crtc_scanline(crtc);
91 			   memcpy(__entry->crcs, crcs, sizeof(__entry->crcs));
92 			   ),
93 
94 	    TP_printk("pipe %c, frame=%u, scanline=%u crc=%08x %08x %08x %08x %08x",
95 		      pipe_name(__entry->pipe), __entry->frame, __entry->scanline,
96 		      __entry->crcs[0], __entry->crcs[1], __entry->crcs[2],
97 		      __entry->crcs[3], __entry->crcs[4])
98 );
99 
100 TRACE_EVENT(intel_cpu_fifo_underrun,
101 	    TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pipe),
102 	    TP_ARGS(dev_priv, pipe),
103 
104 	    TP_STRUCT__entry(
105 			     __field(enum pipe, pipe)
106 			     __field(u32, frame)
107 			     __field(u32, scanline)
108 			     ),
109 
110 	    TP_fast_assign(
111 			    struct intel_crtc *crtc = intel_get_crtc_for_pipe(dev_priv, pipe);
112 			   __entry->pipe = pipe;
113 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
114 			   __entry->scanline = intel_get_crtc_scanline(crtc);
115 			   ),
116 
117 	    TP_printk("pipe %c, frame=%u, scanline=%u",
118 		      pipe_name(__entry->pipe),
119 		      __entry->frame, __entry->scanline)
120 );
121 
122 TRACE_EVENT(intel_pch_fifo_underrun,
123 	    TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pch_transcoder),
124 	    TP_ARGS(dev_priv, pch_transcoder),
125 
126 	    TP_STRUCT__entry(
127 			     __field(enum pipe, pipe)
128 			     __field(u32, frame)
129 			     __field(u32, scanline)
130 			     ),
131 
132 	    TP_fast_assign(
133 			   enum pipe pipe = pch_transcoder;
134 			   struct intel_crtc *crtc = intel_get_crtc_for_pipe(dev_priv, pipe);
135 			   __entry->pipe = pipe;
136 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
137 			   __entry->scanline = intel_get_crtc_scanline(crtc);
138 			   ),
139 
140 	    TP_printk("pch transcoder %c, frame=%u, scanline=%u",
141 		      pipe_name(__entry->pipe),
142 		      __entry->frame, __entry->scanline)
143 );
144 
145 TRACE_EVENT(intel_memory_cxsr,
146 	    TP_PROTO(struct drm_i915_private *dev_priv, bool old, bool new),
147 	    TP_ARGS(dev_priv, old, new),
148 
149 	    TP_STRUCT__entry(
150 			     __array(u32, frame, 3)
151 			     __array(u32, scanline, 3)
152 			     __field(bool, old)
153 			     __field(bool, new)
154 			     ),
155 
156 	    TP_fast_assign(
157 			   struct intel_crtc *crtc;
158 			   for_each_intel_crtc(&dev_priv->drm, crtc) {
159 				   __entry->frame[crtc->pipe] = intel_crtc_get_vblank_counter(crtc);
160 				   __entry->scanline[crtc->pipe] = intel_get_crtc_scanline(crtc);
161 			   }
162 			   __entry->old = old;
163 			   __entry->new = new;
164 			   ),
165 
166 	    TP_printk("%s->%s, pipe A: frame=%u, scanline=%u, pipe B: frame=%u, scanline=%u, pipe C: frame=%u, scanline=%u",
167 		      onoff(__entry->old), onoff(__entry->new),
168 		      __entry->frame[PIPE_A], __entry->scanline[PIPE_A],
169 		      __entry->frame[PIPE_B], __entry->scanline[PIPE_B],
170 		      __entry->frame[PIPE_C], __entry->scanline[PIPE_C])
171 );
172 
173 TRACE_EVENT(g4x_wm,
174 	    TP_PROTO(struct intel_crtc *crtc, const struct g4x_wm_values *wm),
175 	    TP_ARGS(crtc, wm),
176 
177 	    TP_STRUCT__entry(
178 			     __field(enum pipe, pipe)
179 			     __field(u32, frame)
180 			     __field(u32, scanline)
181 			     __field(u16, primary)
182 			     __field(u16, sprite)
183 			     __field(u16, cursor)
184 			     __field(u16, sr_plane)
185 			     __field(u16, sr_cursor)
186 			     __field(u16, sr_fbc)
187 			     __field(u16, hpll_plane)
188 			     __field(u16, hpll_cursor)
189 			     __field(u16, hpll_fbc)
190 			     __field(bool, cxsr)
191 			     __field(bool, hpll)
192 			     __field(bool, fbc)
193 			     ),
194 
195 	    TP_fast_assign(
196 			   __entry->pipe = crtc->pipe;
197 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
198 			   __entry->scanline = intel_get_crtc_scanline(crtc);
199 			   __entry->primary = wm->pipe[crtc->pipe].plane[PLANE_PRIMARY];
200 			   __entry->sprite = wm->pipe[crtc->pipe].plane[PLANE_SPRITE0];
201 			   __entry->cursor = wm->pipe[crtc->pipe].plane[PLANE_CURSOR];
202 			   __entry->sr_plane = wm->sr.plane;
203 			   __entry->sr_cursor = wm->sr.cursor;
204 			   __entry->sr_fbc = wm->sr.fbc;
205 			   __entry->hpll_plane = wm->hpll.plane;
206 			   __entry->hpll_cursor = wm->hpll.cursor;
207 			   __entry->hpll_fbc = wm->hpll.fbc;
208 			   __entry->cxsr = wm->cxsr;
209 			   __entry->hpll = wm->hpll_en;
210 			   __entry->fbc = wm->fbc_en;
211 			   ),
212 
213 	    TP_printk("pipe %c, frame=%u, scanline=%u, wm %d/%d/%d, sr %s/%d/%d/%d, hpll %s/%d/%d/%d, fbc %s",
214 		      pipe_name(__entry->pipe), __entry->frame, __entry->scanline,
215 		      __entry->primary, __entry->sprite, __entry->cursor,
216 		      yesno(__entry->cxsr), __entry->sr_plane, __entry->sr_cursor, __entry->sr_fbc,
217 		      yesno(__entry->hpll), __entry->hpll_plane, __entry->hpll_cursor, __entry->hpll_fbc,
218 		      yesno(__entry->fbc))
219 );
220 
221 TRACE_EVENT(vlv_wm,
222 	    TP_PROTO(struct intel_crtc *crtc, const struct vlv_wm_values *wm),
223 	    TP_ARGS(crtc, wm),
224 
225 	    TP_STRUCT__entry(
226 			     __field(enum pipe, pipe)
227 			     __field(u32, frame)
228 			     __field(u32, scanline)
229 			     __field(u32, level)
230 			     __field(u32, cxsr)
231 			     __field(u32, primary)
232 			     __field(u32, sprite0)
233 			     __field(u32, sprite1)
234 			     __field(u32, cursor)
235 			     __field(u32, sr_plane)
236 			     __field(u32, sr_cursor)
237 			     ),
238 
239 	    TP_fast_assign(
240 			   __entry->pipe = crtc->pipe;
241 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
242 			   __entry->scanline = intel_get_crtc_scanline(crtc);
243 			   __entry->level = wm->level;
244 			   __entry->cxsr = wm->cxsr;
245 			   __entry->primary = wm->pipe[crtc->pipe].plane[PLANE_PRIMARY];
246 			   __entry->sprite0 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE0];
247 			   __entry->sprite1 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE1];
248 			   __entry->cursor = wm->pipe[crtc->pipe].plane[PLANE_CURSOR];
249 			   __entry->sr_plane = wm->sr.plane;
250 			   __entry->sr_cursor = wm->sr.cursor;
251 			   ),
252 
253 	    TP_printk("pipe %c, frame=%u, scanline=%u, level=%d, cxsr=%d, wm %d/%d/%d/%d, sr %d/%d",
254 		      pipe_name(__entry->pipe), __entry->frame,
255 		      __entry->scanline, __entry->level, __entry->cxsr,
256 		      __entry->primary, __entry->sprite0, __entry->sprite1, __entry->cursor,
257 		      __entry->sr_plane, __entry->sr_cursor)
258 );
259 
260 TRACE_EVENT(vlv_fifo_size,
261 	    TP_PROTO(struct intel_crtc *crtc, u32 sprite0_start, u32 sprite1_start, u32 fifo_size),
262 	    TP_ARGS(crtc, sprite0_start, sprite1_start, fifo_size),
263 
264 	    TP_STRUCT__entry(
265 			     __field(enum pipe, pipe)
266 			     __field(u32, frame)
267 			     __field(u32, scanline)
268 			     __field(u32, sprite0_start)
269 			     __field(u32, sprite1_start)
270 			     __field(u32, fifo_size)
271 			     ),
272 
273 	    TP_fast_assign(
274 			   __entry->pipe = crtc->pipe;
275 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
276 			   __entry->scanline = intel_get_crtc_scanline(crtc);
277 			   __entry->sprite0_start = sprite0_start;
278 			   __entry->sprite1_start = sprite1_start;
279 			   __entry->fifo_size = fifo_size;
280 			   ),
281 
282 	    TP_printk("pipe %c, frame=%u, scanline=%u, %d/%d/%d",
283 		      pipe_name(__entry->pipe), __entry->frame,
284 		      __entry->scanline, __entry->sprite0_start,
285 		      __entry->sprite1_start, __entry->fifo_size)
286 );
287 
288 /* plane updates */
289 
290 TRACE_EVENT(intel_update_plane,
291 	    TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc),
292 	    TP_ARGS(plane, crtc),
293 
294 	    TP_STRUCT__entry(
295 			     __field(enum pipe, pipe)
296 			     __field(u32, frame)
297 			     __field(u32, scanline)
298 			     __array(int, src, 4)
299 			     __array(int, dst, 4)
300 			     __string(name, plane->name)
301 			     ),
302 
303 	    TP_fast_assign(
304 			   __assign_str(name, plane->name);
305 			   __entry->pipe = crtc->pipe;
306 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
307 			   __entry->scanline = intel_get_crtc_scanline(crtc);
308 			   memcpy(__entry->src, &plane->state->src, sizeof(__entry->src));
309 			   memcpy(__entry->dst, &plane->state->dst, sizeof(__entry->dst));
310 			   ),
311 
312 	    TP_printk("pipe %c, plane %s, frame=%u, scanline=%u, " DRM_RECT_FP_FMT " -> " DRM_RECT_FMT,
313 		      pipe_name(__entry->pipe), __get_str(name),
314 		      __entry->frame, __entry->scanline,
315 		      DRM_RECT_FP_ARG((const struct drm_rect *)__entry->src),
316 		      DRM_RECT_ARG((const struct drm_rect *)__entry->dst))
317 );
318 
319 TRACE_EVENT(intel_disable_plane,
320 	    TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc),
321 	    TP_ARGS(plane, crtc),
322 
323 	    TP_STRUCT__entry(
324 			     __field(enum pipe, pipe)
325 			     __field(u32, frame)
326 			     __field(u32, scanline)
327 			     __string(name, plane->name)
328 			     ),
329 
330 	    TP_fast_assign(
331 			   __assign_str(name, plane->name);
332 			   __entry->pipe = crtc->pipe;
333 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
334 			   __entry->scanline = intel_get_crtc_scanline(crtc);
335 			   ),
336 
337 	    TP_printk("pipe %c, plane %s, frame=%u, scanline=%u",
338 		      pipe_name(__entry->pipe), __get_str(name),
339 		      __entry->frame, __entry->scanline)
340 );
341 
342 /* pipe updates */
343 
344 TRACE_EVENT(i915_pipe_update_start,
345 	    TP_PROTO(struct intel_crtc *crtc),
346 	    TP_ARGS(crtc),
347 
348 	    TP_STRUCT__entry(
349 			     __field(enum pipe, pipe)
350 			     __field(u32, frame)
351 			     __field(u32, scanline)
352 			     __field(u32, min)
353 			     __field(u32, max)
354 			     ),
355 
356 	    TP_fast_assign(
357 			   __entry->pipe = crtc->pipe;
358 			   __entry->frame = intel_crtc_get_vblank_counter(crtc);
359 			   __entry->scanline = intel_get_crtc_scanline(crtc);
360 			   __entry->min = crtc->debug.min_vbl;
361 			   __entry->max = crtc->debug.max_vbl;
362 			   ),
363 
364 	    TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
365 		      pipe_name(__entry->pipe), __entry->frame,
366 		       __entry->scanline, __entry->min, __entry->max)
367 );
368 
369 TRACE_EVENT(i915_pipe_update_vblank_evaded,
370 	    TP_PROTO(struct intel_crtc *crtc),
371 	    TP_ARGS(crtc),
372 
373 	    TP_STRUCT__entry(
374 			     __field(enum pipe, pipe)
375 			     __field(u32, frame)
376 			     __field(u32, scanline)
377 			     __field(u32, min)
378 			     __field(u32, max)
379 			     ),
380 
381 	    TP_fast_assign(
382 			   __entry->pipe = crtc->pipe;
383 			   __entry->frame = crtc->debug.start_vbl_count;
384 			   __entry->scanline = crtc->debug.scanline_start;
385 			   __entry->min = crtc->debug.min_vbl;
386 			   __entry->max = crtc->debug.max_vbl;
387 			   ),
388 
389 	    TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
390 		      pipe_name(__entry->pipe), __entry->frame,
391 		       __entry->scanline, __entry->min, __entry->max)
392 );
393 
394 TRACE_EVENT(i915_pipe_update_end,
395 	    TP_PROTO(struct intel_crtc *crtc, u32 frame, int scanline_end),
396 	    TP_ARGS(crtc, frame, scanline_end),
397 
398 	    TP_STRUCT__entry(
399 			     __field(enum pipe, pipe)
400 			     __field(u32, frame)
401 			     __field(u32, scanline)
402 			     ),
403 
404 	    TP_fast_assign(
405 			   __entry->pipe = crtc->pipe;
406 			   __entry->frame = frame;
407 			   __entry->scanline = scanline_end;
408 			   ),
409 
410 	    TP_printk("pipe %c, frame=%u, scanline=%u",
411 		      pipe_name(__entry->pipe), __entry->frame,
412 		      __entry->scanline)
413 );
414 
415 /* object tracking */
416 
417 TRACE_EVENT(i915_gem_object_create,
418 	    TP_PROTO(struct drm_i915_gem_object *obj),
419 	    TP_ARGS(obj),
420 
421 	    TP_STRUCT__entry(
422 			     __field(struct drm_i915_gem_object *, obj)
423 			     __field(u64, size)
424 			     ),
425 
426 	    TP_fast_assign(
427 			   __entry->obj = obj;
428 			   __entry->size = obj->base.size;
429 			   ),
430 
431 	    TP_printk("obj=%p, size=0x%llx", __entry->obj, __entry->size)
432 );
433 
434 TRACE_EVENT(i915_gem_shrink,
435 	    TP_PROTO(struct drm_i915_private *i915, unsigned long target, unsigned flags),
436 	    TP_ARGS(i915, target, flags),
437 
438 	    TP_STRUCT__entry(
439 			     __field(int, dev)
440 			     __field(unsigned long, target)
441 			     __field(unsigned, flags)
442 			     ),
443 
444 	    TP_fast_assign(
445 			   __entry->dev = i915->drm.primary->index;
446 			   __entry->target = target;
447 			   __entry->flags = flags;
448 			   ),
449 
450 	    TP_printk("dev=%d, target=%lu, flags=%x",
451 		      __entry->dev, __entry->target, __entry->flags)
452 );
453 
454 TRACE_EVENT(i915_vma_bind,
455 	    TP_PROTO(struct i915_vma *vma, unsigned flags),
456 	    TP_ARGS(vma, flags),
457 
458 	    TP_STRUCT__entry(
459 			     __field(struct drm_i915_gem_object *, obj)
460 			     __field(struct i915_address_space *, vm)
461 			     __field(u64, offset)
462 			     __field(u64, size)
463 			     __field(unsigned, flags)
464 			     ),
465 
466 	    TP_fast_assign(
467 			   __entry->obj = vma->obj;
468 			   __entry->vm = vma->vm;
469 			   __entry->offset = vma->node.start;
470 			   __entry->size = vma->node.size;
471 			   __entry->flags = flags;
472 			   ),
473 
474 	    TP_printk("obj=%p, offset=0x%016llx size=0x%llx%s vm=%p",
475 		      __entry->obj, __entry->offset, __entry->size,
476 		      __entry->flags & PIN_MAPPABLE ? ", mappable" : "",
477 		      __entry->vm)
478 );
479 
480 TRACE_EVENT(i915_vma_unbind,
481 	    TP_PROTO(struct i915_vma *vma),
482 	    TP_ARGS(vma),
483 
484 	    TP_STRUCT__entry(
485 			     __field(struct drm_i915_gem_object *, obj)
486 			     __field(struct i915_address_space *, vm)
487 			     __field(u64, offset)
488 			     __field(u64, size)
489 			     ),
490 
491 	    TP_fast_assign(
492 			   __entry->obj = vma->obj;
493 			   __entry->vm = vma->vm;
494 			   __entry->offset = vma->node.start;
495 			   __entry->size = vma->node.size;
496 			   ),
497 
498 	    TP_printk("obj=%p, offset=0x%016llx size=0x%llx vm=%p",
499 		      __entry->obj, __entry->offset, __entry->size, __entry->vm)
500 );
501 
502 TRACE_EVENT(i915_gem_object_pwrite,
503 	    TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len),
504 	    TP_ARGS(obj, offset, len),
505 
506 	    TP_STRUCT__entry(
507 			     __field(struct drm_i915_gem_object *, obj)
508 			     __field(u64, offset)
509 			     __field(u64, len)
510 			     ),
511 
512 	    TP_fast_assign(
513 			   __entry->obj = obj;
514 			   __entry->offset = offset;
515 			   __entry->len = len;
516 			   ),
517 
518 	    TP_printk("obj=%p, offset=0x%llx, len=0x%llx",
519 		      __entry->obj, __entry->offset, __entry->len)
520 );
521 
522 TRACE_EVENT(i915_gem_object_pread,
523 	    TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len),
524 	    TP_ARGS(obj, offset, len),
525 
526 	    TP_STRUCT__entry(
527 			     __field(struct drm_i915_gem_object *, obj)
528 			     __field(u64, offset)
529 			     __field(u64, len)
530 			     ),
531 
532 	    TP_fast_assign(
533 			   __entry->obj = obj;
534 			   __entry->offset = offset;
535 			   __entry->len = len;
536 			   ),
537 
538 	    TP_printk("obj=%p, offset=0x%llx, len=0x%llx",
539 		      __entry->obj, __entry->offset, __entry->len)
540 );
541 
542 TRACE_EVENT(i915_gem_object_fault,
543 	    TP_PROTO(struct drm_i915_gem_object *obj, u64 index, bool gtt, bool write),
544 	    TP_ARGS(obj, index, gtt, write),
545 
546 	    TP_STRUCT__entry(
547 			     __field(struct drm_i915_gem_object *, obj)
548 			     __field(u64, index)
549 			     __field(bool, gtt)
550 			     __field(bool, write)
551 			     ),
552 
553 	    TP_fast_assign(
554 			   __entry->obj = obj;
555 			   __entry->index = index;
556 			   __entry->gtt = gtt;
557 			   __entry->write = write;
558 			   ),
559 
560 	    TP_printk("obj=%p, %s index=%llu %s",
561 		      __entry->obj,
562 		      __entry->gtt ? "GTT" : "CPU",
563 		      __entry->index,
564 		      __entry->write ? ", writable" : "")
565 );
566 
567 DECLARE_EVENT_CLASS(i915_gem_object,
568 	    TP_PROTO(struct drm_i915_gem_object *obj),
569 	    TP_ARGS(obj),
570 
571 	    TP_STRUCT__entry(
572 			     __field(struct drm_i915_gem_object *, obj)
573 			     ),
574 
575 	    TP_fast_assign(
576 			   __entry->obj = obj;
577 			   ),
578 
579 	    TP_printk("obj=%p", __entry->obj)
580 );
581 
582 DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush,
583 	     TP_PROTO(struct drm_i915_gem_object *obj),
584 	     TP_ARGS(obj)
585 );
586 
587 DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy,
588 	    TP_PROTO(struct drm_i915_gem_object *obj),
589 	    TP_ARGS(obj)
590 );
591 
592 TRACE_EVENT(i915_gem_evict,
593 	    TP_PROTO(struct i915_address_space *vm, u64 size, u64 align, unsigned int flags),
594 	    TP_ARGS(vm, size, align, flags),
595 
596 	    TP_STRUCT__entry(
597 			     __field(u32, dev)
598 			     __field(struct i915_address_space *, vm)
599 			     __field(u64, size)
600 			     __field(u64, align)
601 			     __field(unsigned int, flags)
602 			    ),
603 
604 	    TP_fast_assign(
605 			   __entry->dev = vm->i915->drm.primary->index;
606 			   __entry->vm = vm;
607 			   __entry->size = size;
608 			   __entry->align = align;
609 			   __entry->flags = flags;
610 			  ),
611 
612 	    TP_printk("dev=%d, vm=%p, size=0x%llx, align=0x%llx %s",
613 		      __entry->dev, __entry->vm, __entry->size, __entry->align,
614 		      __entry->flags & PIN_MAPPABLE ? ", mappable" : "")
615 );
616 
617 TRACE_EVENT(i915_gem_evict_node,
618 	    TP_PROTO(struct i915_address_space *vm, struct drm_mm_node *node, unsigned int flags),
619 	    TP_ARGS(vm, node, flags),
620 
621 	    TP_STRUCT__entry(
622 			     __field(u32, dev)
623 			     __field(struct i915_address_space *, vm)
624 			     __field(u64, start)
625 			     __field(u64, size)
626 			     __field(unsigned long, color)
627 			     __field(unsigned int, flags)
628 			    ),
629 
630 	    TP_fast_assign(
631 			   __entry->dev = vm->i915->drm.primary->index;
632 			   __entry->vm = vm;
633 			   __entry->start = node->start;
634 			   __entry->size = node->size;
635 			   __entry->color = node->color;
636 			   __entry->flags = flags;
637 			  ),
638 
639 	    TP_printk("dev=%d, vm=%p, start=0x%llx size=0x%llx, color=0x%lx, flags=%x",
640 		      __entry->dev, __entry->vm,
641 		      __entry->start, __entry->size,
642 		      __entry->color, __entry->flags)
643 );
644 
645 TRACE_EVENT(i915_gem_evict_vm,
646 	    TP_PROTO(struct i915_address_space *vm),
647 	    TP_ARGS(vm),
648 
649 	    TP_STRUCT__entry(
650 			     __field(u32, dev)
651 			     __field(struct i915_address_space *, vm)
652 			    ),
653 
654 	    TP_fast_assign(
655 			   __entry->dev = vm->i915->drm.primary->index;
656 			   __entry->vm = vm;
657 			  ),
658 
659 	    TP_printk("dev=%d, vm=%p", __entry->dev, __entry->vm)
660 );
661 
662 TRACE_EVENT(i915_request_queue,
663 	    TP_PROTO(struct i915_request *rq, u32 flags),
664 	    TP_ARGS(rq, flags),
665 
666 	    TP_STRUCT__entry(
667 			     __field(u32, dev)
668 			     __field(u32, hw_id)
669 			     __field(u64, ctx)
670 			     __field(u16, class)
671 			     __field(u16, instance)
672 			     __field(u32, seqno)
673 			     __field(u32, flags)
674 			     ),
675 
676 	    TP_fast_assign(
677 			   __entry->dev = rq->i915->drm.primary->index;
678 			   __entry->hw_id = rq->gem_context->hw_id;
679 			   __entry->class = rq->engine->uabi_class;
680 			   __entry->instance = rq->engine->uabi_instance;
681 			   __entry->ctx = rq->fence.context;
682 			   __entry->seqno = rq->fence.seqno;
683 			   __entry->flags = flags;
684 			   ),
685 
686 	    TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, flags=0x%x",
687 		      __entry->dev, __entry->class, __entry->instance,
688 		      __entry->hw_id, __entry->ctx, __entry->seqno,
689 		      __entry->flags)
690 );
691 
692 DECLARE_EVENT_CLASS(i915_request,
693 	    TP_PROTO(struct i915_request *rq),
694 	    TP_ARGS(rq),
695 
696 	    TP_STRUCT__entry(
697 			     __field(u32, dev)
698 			     __field(u32, hw_id)
699 			     __field(u64, ctx)
700 			     __field(u16, class)
701 			     __field(u16, instance)
702 			     __field(u32, seqno)
703 			     ),
704 
705 	    TP_fast_assign(
706 			   __entry->dev = rq->i915->drm.primary->index;
707 			   __entry->hw_id = rq->gem_context->hw_id;
708 			   __entry->class = rq->engine->uabi_class;
709 			   __entry->instance = rq->engine->uabi_instance;
710 			   __entry->ctx = rq->fence.context;
711 			   __entry->seqno = rq->fence.seqno;
712 			   ),
713 
714 	    TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u",
715 		      __entry->dev, __entry->class, __entry->instance,
716 		      __entry->hw_id, __entry->ctx, __entry->seqno)
717 );
718 
719 DEFINE_EVENT(i915_request, i915_request_add,
720 	    TP_PROTO(struct i915_request *rq),
721 	    TP_ARGS(rq)
722 );
723 
724 #if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS)
725 DEFINE_EVENT(i915_request, i915_request_submit,
726 	     TP_PROTO(struct i915_request *rq),
727 	     TP_ARGS(rq)
728 );
729 
730 DEFINE_EVENT(i915_request, i915_request_execute,
731 	     TP_PROTO(struct i915_request *rq),
732 	     TP_ARGS(rq)
733 );
734 
735 TRACE_EVENT(i915_request_in,
736 	    TP_PROTO(struct i915_request *rq, unsigned int port),
737 	    TP_ARGS(rq, port),
738 
739 	    TP_STRUCT__entry(
740 			     __field(u32, dev)
741 			     __field(u32, hw_id)
742 			     __field(u64, ctx)
743 			     __field(u16, class)
744 			     __field(u16, instance)
745 			     __field(u32, seqno)
746 			     __field(u32, port)
747 			     __field(u32, prio)
748 			    ),
749 
750 	    TP_fast_assign(
751 			   __entry->dev = rq->i915->drm.primary->index;
752 			   __entry->hw_id = rq->gem_context->hw_id;
753 			   __entry->class = rq->engine->uabi_class;
754 			   __entry->instance = rq->engine->uabi_instance;
755 			   __entry->ctx = rq->fence.context;
756 			   __entry->seqno = rq->fence.seqno;
757 			   __entry->prio = rq->sched.attr.priority;
758 			   __entry->port = port;
759 			   ),
760 
761 	    TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, prio=%u, port=%u",
762 		      __entry->dev, __entry->class, __entry->instance,
763 		      __entry->hw_id, __entry->ctx, __entry->seqno,
764 		      __entry->prio, __entry->port)
765 );
766 
767 TRACE_EVENT(i915_request_out,
768 	    TP_PROTO(struct i915_request *rq),
769 	    TP_ARGS(rq),
770 
771 	    TP_STRUCT__entry(
772 			     __field(u32, dev)
773 			     __field(u32, hw_id)
774 			     __field(u64, ctx)
775 			     __field(u16, class)
776 			     __field(u16, instance)
777 			     __field(u32, seqno)
778 			     __field(u32, completed)
779 			    ),
780 
781 	    TP_fast_assign(
782 			   __entry->dev = rq->i915->drm.primary->index;
783 			   __entry->hw_id = rq->gem_context->hw_id;
784 			   __entry->class = rq->engine->uabi_class;
785 			   __entry->instance = rq->engine->uabi_instance;
786 			   __entry->ctx = rq->fence.context;
787 			   __entry->seqno = rq->fence.seqno;
788 			   __entry->completed = i915_request_completed(rq);
789 			   ),
790 
791 		    TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, completed?=%u",
792 			      __entry->dev, __entry->class, __entry->instance,
793 			      __entry->hw_id, __entry->ctx, __entry->seqno,
794 			      __entry->completed)
795 );
796 
797 #else
798 #if !defined(TRACE_HEADER_MULTI_READ)
799 static inline void
800 trace_i915_request_submit(struct i915_request *rq)
801 {
802 }
803 
804 static inline void
805 trace_i915_request_execute(struct i915_request *rq)
806 {
807 }
808 
809 static inline void
810 trace_i915_request_in(struct i915_request *rq, unsigned int port)
811 {
812 }
813 
814 static inline void
815 trace_i915_request_out(struct i915_request *rq)
816 {
817 }
818 #endif
819 #endif
820 
821 DEFINE_EVENT(i915_request, i915_request_retire,
822 	    TP_PROTO(struct i915_request *rq),
823 	    TP_ARGS(rq)
824 );
825 
826 TRACE_EVENT(i915_request_wait_begin,
827 	    TP_PROTO(struct i915_request *rq, unsigned int flags),
828 	    TP_ARGS(rq, flags),
829 
830 	    TP_STRUCT__entry(
831 			     __field(u32, dev)
832 			     __field(u32, hw_id)
833 			     __field(u64, ctx)
834 			     __field(u16, class)
835 			     __field(u16, instance)
836 			     __field(u32, seqno)
837 			     __field(unsigned int, flags)
838 			     ),
839 
840 	    /* NB: the blocking information is racy since mutex_is_locked
841 	     * doesn't check that the current thread holds the lock. The only
842 	     * other option would be to pass the boolean information of whether
843 	     * or not the class was blocking down through the stack which is
844 	     * less desirable.
845 	     */
846 	    TP_fast_assign(
847 			   __entry->dev = rq->i915->drm.primary->index;
848 			   __entry->hw_id = rq->gem_context->hw_id;
849 			   __entry->class = rq->engine->uabi_class;
850 			   __entry->instance = rq->engine->uabi_instance;
851 			   __entry->ctx = rq->fence.context;
852 			   __entry->seqno = rq->fence.seqno;
853 			   __entry->flags = flags;
854 			   ),
855 
856 	    TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, flags=0x%x",
857 		      __entry->dev, __entry->class, __entry->instance,
858 		      __entry->hw_id, __entry->ctx, __entry->seqno,
859 		      __entry->flags)
860 );
861 
862 DEFINE_EVENT(i915_request, i915_request_wait_end,
863 	    TP_PROTO(struct i915_request *rq),
864 	    TP_ARGS(rq)
865 );
866 
867 TRACE_EVENT_CONDITION(i915_reg_rw,
868 	TP_PROTO(bool write, i915_reg_t reg, u64 val, int len, bool trace),
869 
870 	TP_ARGS(write, reg, val, len, trace),
871 
872 	TP_CONDITION(trace),
873 
874 	TP_STRUCT__entry(
875 		__field(u64, val)
876 		__field(u32, reg)
877 		__field(u16, write)
878 		__field(u16, len)
879 		),
880 
881 	TP_fast_assign(
882 		__entry->val = (u64)val;
883 		__entry->reg = i915_mmio_reg_offset(reg);
884 		__entry->write = write;
885 		__entry->len = len;
886 		),
887 
888 	TP_printk("%s reg=0x%x, len=%d, val=(0x%x, 0x%x)",
889 		__entry->write ? "write" : "read",
890 		__entry->reg, __entry->len,
891 		(u32)(__entry->val & 0xffffffff),
892 		(u32)(__entry->val >> 32))
893 );
894 
895 TRACE_EVENT(intel_gpu_freq_change,
896 	    TP_PROTO(u32 freq),
897 	    TP_ARGS(freq),
898 
899 	    TP_STRUCT__entry(
900 			     __field(u32, freq)
901 			     ),
902 
903 	    TP_fast_assign(
904 			   __entry->freq = freq;
905 			   ),
906 
907 	    TP_printk("new_freq=%u", __entry->freq)
908 );
909 
910 /**
911  * DOC: i915_ppgtt_create and i915_ppgtt_release tracepoints
912  *
913  * With full ppgtt enabled each process using drm will allocate at least one
914  * translation table. With these traces it is possible to keep track of the
915  * allocation and of the lifetime of the tables; this can be used during
916  * testing/debug to verify that we are not leaking ppgtts.
917  * These traces identify the ppgtt through the vm pointer, which is also printed
918  * by the i915_vma_bind and i915_vma_unbind tracepoints.
919  */
920 DECLARE_EVENT_CLASS(i915_ppgtt,
921 	TP_PROTO(struct i915_address_space *vm),
922 	TP_ARGS(vm),
923 
924 	TP_STRUCT__entry(
925 			__field(struct i915_address_space *, vm)
926 			__field(u32, dev)
927 	),
928 
929 	TP_fast_assign(
930 			__entry->vm = vm;
931 			__entry->dev = vm->i915->drm.primary->index;
932 	),
933 
934 	TP_printk("dev=%u, vm=%p", __entry->dev, __entry->vm)
935 )
936 
937 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_create,
938 	TP_PROTO(struct i915_address_space *vm),
939 	TP_ARGS(vm)
940 );
941 
942 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_release,
943 	TP_PROTO(struct i915_address_space *vm),
944 	TP_ARGS(vm)
945 );
946 
947 /**
948  * DOC: i915_context_create and i915_context_free tracepoints
949  *
950  * These tracepoints are used to track creation and deletion of contexts.
951  * If full ppgtt is enabled, they also print the address of the vm assigned to
952  * the context.
953  */
954 DECLARE_EVENT_CLASS(i915_context,
955 	TP_PROTO(struct i915_gem_context *ctx),
956 	TP_ARGS(ctx),
957 
958 	TP_STRUCT__entry(
959 			__field(u32, dev)
960 			__field(struct i915_gem_context *, ctx)
961 			__field(u32, hw_id)
962 			__field(struct i915_address_space *, vm)
963 	),
964 
965 	TP_fast_assign(
966 			__entry->dev = ctx->i915->drm.primary->index;
967 			__entry->ctx = ctx;
968 			__entry->hw_id = ctx->hw_id;
969 			__entry->vm = ctx->vm;
970 	),
971 
972 	TP_printk("dev=%u, ctx=%p, ctx_vm=%p, hw_id=%u",
973 		  __entry->dev, __entry->ctx, __entry->vm, __entry->hw_id)
974 )
975 
976 DEFINE_EVENT(i915_context, i915_context_create,
977 	TP_PROTO(struct i915_gem_context *ctx),
978 	TP_ARGS(ctx)
979 );
980 
981 DEFINE_EVENT(i915_context, i915_context_free,
982 	TP_PROTO(struct i915_gem_context *ctx),
983 	TP_ARGS(ctx)
984 );
985 
986 #endif /* _I915_TRACE_H_ */
987 
988 /* This part must be outside protection */
989 #undef TRACE_INCLUDE_PATH
990 #define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/i915
991 #include <trace/define_trace.h>
992