1 #if !defined(_I915_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ) 2 #define _I915_TRACE_H_ 3 4 #include <linux/stringify.h> 5 #include <linux/types.h> 6 #include <linux/tracepoint.h> 7 8 #include <drm/drmP.h> 9 #include "i915_drv.h" 10 #include "intel_drv.h" 11 #include "intel_ringbuffer.h" 12 13 #undef TRACE_SYSTEM 14 #define TRACE_SYSTEM i915 15 #define TRACE_INCLUDE_FILE i915_trace 16 17 /* watermark/fifo updates */ 18 19 TRACE_EVENT(intel_cpu_fifo_underrun, 20 TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pipe), 21 TP_ARGS(dev_priv, pipe), 22 23 TP_STRUCT__entry( 24 __field(enum pipe, pipe) 25 __field(u32, frame) 26 __field(u32, scanline) 27 ), 28 29 TP_fast_assign( 30 __entry->pipe = pipe; 31 __entry->frame = dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe); 32 __entry->scanline = intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe)); 33 ), 34 35 TP_printk("pipe %c, frame=%u, scanline=%u", 36 pipe_name(__entry->pipe), 37 __entry->frame, __entry->scanline) 38 ); 39 40 TRACE_EVENT(intel_pch_fifo_underrun, 41 TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pch_transcoder), 42 TP_ARGS(dev_priv, pch_transcoder), 43 44 TP_STRUCT__entry( 45 __field(enum pipe, pipe) 46 __field(u32, frame) 47 __field(u32, scanline) 48 ), 49 50 TP_fast_assign( 51 enum pipe pipe = pch_transcoder; 52 __entry->pipe = pipe; 53 __entry->frame = dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe); 54 __entry->scanline = intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe)); 55 ), 56 57 TP_printk("pch transcoder %c, frame=%u, scanline=%u", 58 pipe_name(__entry->pipe), 59 __entry->frame, __entry->scanline) 60 ); 61 62 TRACE_EVENT(intel_memory_cxsr, 63 TP_PROTO(struct drm_i915_private *dev_priv, bool old, bool new), 64 TP_ARGS(dev_priv, old, new), 65 66 TP_STRUCT__entry( 67 __array(u32, frame, 3) 68 __array(u32, scanline, 3) 69 __field(bool, old) 70 __field(bool, new) 71 ), 72 73 TP_fast_assign( 74 enum pipe pipe; 75 for_each_pipe(dev_priv, pipe) { 76 __entry->frame[pipe] = 77 dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe); 78 __entry->scanline[pipe] = 79 intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe)); 80 } 81 __entry->old = old; 82 __entry->new = new; 83 ), 84 85 TP_printk("%s->%s, pipe A: frame=%u, scanline=%u, pipe B: frame=%u, scanline=%u, pipe C: frame=%u, scanline=%u", 86 onoff(__entry->old), onoff(__entry->new), 87 __entry->frame[PIPE_A], __entry->scanline[PIPE_A], 88 __entry->frame[PIPE_B], __entry->scanline[PIPE_B], 89 __entry->frame[PIPE_C], __entry->scanline[PIPE_C]) 90 ); 91 92 TRACE_EVENT(g4x_wm, 93 TP_PROTO(struct intel_crtc *crtc, const struct g4x_wm_values *wm), 94 TP_ARGS(crtc, wm), 95 96 TP_STRUCT__entry( 97 __field(enum pipe, pipe) 98 __field(u32, frame) 99 __field(u32, scanline) 100 __field(u16, primary) 101 __field(u16, sprite) 102 __field(u16, cursor) 103 __field(u16, sr_plane) 104 __field(u16, sr_cursor) 105 __field(u16, sr_fbc) 106 __field(u16, hpll_plane) 107 __field(u16, hpll_cursor) 108 __field(u16, hpll_fbc) 109 __field(bool, cxsr) 110 __field(bool, hpll) 111 __field(bool, fbc) 112 ), 113 114 TP_fast_assign( 115 __entry->pipe = crtc->pipe; 116 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 117 crtc->pipe); 118 __entry->scanline = intel_get_crtc_scanline(crtc); 119 __entry->primary = wm->pipe[crtc->pipe].plane[PLANE_PRIMARY]; 120 __entry->sprite = wm->pipe[crtc->pipe].plane[PLANE_SPRITE0]; 121 __entry->cursor = wm->pipe[crtc->pipe].plane[PLANE_CURSOR]; 122 __entry->sr_plane = wm->sr.plane; 123 __entry->sr_cursor = wm->sr.cursor; 124 __entry->sr_fbc = wm->sr.fbc; 125 __entry->hpll_plane = wm->hpll.plane; 126 __entry->hpll_cursor = wm->hpll.cursor; 127 __entry->hpll_fbc = wm->hpll.fbc; 128 __entry->cxsr = wm->cxsr; 129 __entry->hpll = wm->hpll_en; 130 __entry->fbc = wm->fbc_en; 131 ), 132 133 TP_printk("pipe %c, frame=%u, scanline=%u, wm %d/%d/%d, sr %s/%d/%d/%d, hpll %s/%d/%d/%d, fbc %s", 134 pipe_name(__entry->pipe), __entry->frame, __entry->scanline, 135 __entry->primary, __entry->sprite, __entry->cursor, 136 yesno(__entry->cxsr), __entry->sr_plane, __entry->sr_cursor, __entry->sr_fbc, 137 yesno(__entry->hpll), __entry->hpll_plane, __entry->hpll_cursor, __entry->hpll_fbc, 138 yesno(__entry->fbc)) 139 ); 140 141 TRACE_EVENT(vlv_wm, 142 TP_PROTO(struct intel_crtc *crtc, const struct vlv_wm_values *wm), 143 TP_ARGS(crtc, wm), 144 145 TP_STRUCT__entry( 146 __field(enum pipe, pipe) 147 __field(u32, frame) 148 __field(u32, scanline) 149 __field(u32, level) 150 __field(u32, cxsr) 151 __field(u32, primary) 152 __field(u32, sprite0) 153 __field(u32, sprite1) 154 __field(u32, cursor) 155 __field(u32, sr_plane) 156 __field(u32, sr_cursor) 157 ), 158 159 TP_fast_assign( 160 __entry->pipe = crtc->pipe; 161 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 162 crtc->pipe); 163 __entry->scanline = intel_get_crtc_scanline(crtc); 164 __entry->level = wm->level; 165 __entry->cxsr = wm->cxsr; 166 __entry->primary = wm->pipe[crtc->pipe].plane[PLANE_PRIMARY]; 167 __entry->sprite0 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE0]; 168 __entry->sprite1 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE1]; 169 __entry->cursor = wm->pipe[crtc->pipe].plane[PLANE_CURSOR]; 170 __entry->sr_plane = wm->sr.plane; 171 __entry->sr_cursor = wm->sr.cursor; 172 ), 173 174 TP_printk("pipe %c, frame=%u, scanline=%u, level=%d, cxsr=%d, wm %d/%d/%d/%d, sr %d/%d", 175 pipe_name(__entry->pipe), __entry->frame, 176 __entry->scanline, __entry->level, __entry->cxsr, 177 __entry->primary, __entry->sprite0, __entry->sprite1, __entry->cursor, 178 __entry->sr_plane, __entry->sr_cursor) 179 ); 180 181 TRACE_EVENT(vlv_fifo_size, 182 TP_PROTO(struct intel_crtc *crtc, u32 sprite0_start, u32 sprite1_start, u32 fifo_size), 183 TP_ARGS(crtc, sprite0_start, sprite1_start, fifo_size), 184 185 TP_STRUCT__entry( 186 __field(enum pipe, pipe) 187 __field(u32, frame) 188 __field(u32, scanline) 189 __field(u32, sprite0_start) 190 __field(u32, sprite1_start) 191 __field(u32, fifo_size) 192 ), 193 194 TP_fast_assign( 195 __entry->pipe = crtc->pipe; 196 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 197 crtc->pipe); 198 __entry->scanline = intel_get_crtc_scanline(crtc); 199 __entry->sprite0_start = sprite0_start; 200 __entry->sprite1_start = sprite1_start; 201 __entry->fifo_size = fifo_size; 202 ), 203 204 TP_printk("pipe %c, frame=%u, scanline=%u, %d/%d/%d", 205 pipe_name(__entry->pipe), __entry->frame, 206 __entry->scanline, __entry->sprite0_start, 207 __entry->sprite1_start, __entry->fifo_size) 208 ); 209 210 /* plane updates */ 211 212 TRACE_EVENT(intel_update_plane, 213 TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc), 214 TP_ARGS(plane, crtc), 215 216 TP_STRUCT__entry( 217 __field(enum pipe, pipe) 218 __field(const char *, name) 219 __field(u32, frame) 220 __field(u32, scanline) 221 __array(int, src, 4) 222 __array(int, dst, 4) 223 ), 224 225 TP_fast_assign( 226 __entry->pipe = crtc->pipe; 227 __entry->name = plane->name; 228 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 229 crtc->pipe); 230 __entry->scanline = intel_get_crtc_scanline(crtc); 231 memcpy(__entry->src, &plane->state->src, sizeof(__entry->src)); 232 memcpy(__entry->dst, &plane->state->dst, sizeof(__entry->dst)); 233 ), 234 235 TP_printk("pipe %c, plane %s, frame=%u, scanline=%u, " DRM_RECT_FP_FMT " -> " DRM_RECT_FMT, 236 pipe_name(__entry->pipe), __entry->name, 237 __entry->frame, __entry->scanline, 238 DRM_RECT_FP_ARG((const struct drm_rect *)__entry->src), 239 DRM_RECT_ARG((const struct drm_rect *)__entry->dst)) 240 ); 241 242 TRACE_EVENT(intel_disable_plane, 243 TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc), 244 TP_ARGS(plane, crtc), 245 246 TP_STRUCT__entry( 247 __field(enum pipe, pipe) 248 __field(const char *, name) 249 __field(u32, frame) 250 __field(u32, scanline) 251 ), 252 253 TP_fast_assign( 254 __entry->pipe = crtc->pipe; 255 __entry->name = plane->name; 256 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 257 crtc->pipe); 258 __entry->scanline = intel_get_crtc_scanline(crtc); 259 ), 260 261 TP_printk("pipe %c, plane %s, frame=%u, scanline=%u", 262 pipe_name(__entry->pipe), __entry->name, 263 __entry->frame, __entry->scanline) 264 ); 265 266 /* pipe updates */ 267 268 TRACE_EVENT(i915_pipe_update_start, 269 TP_PROTO(struct intel_crtc *crtc), 270 TP_ARGS(crtc), 271 272 TP_STRUCT__entry( 273 __field(enum pipe, pipe) 274 __field(u32, frame) 275 __field(u32, scanline) 276 __field(u32, min) 277 __field(u32, max) 278 ), 279 280 TP_fast_assign( 281 __entry->pipe = crtc->pipe; 282 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 283 crtc->pipe); 284 __entry->scanline = intel_get_crtc_scanline(crtc); 285 __entry->min = crtc->debug.min_vbl; 286 __entry->max = crtc->debug.max_vbl; 287 ), 288 289 TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u", 290 pipe_name(__entry->pipe), __entry->frame, 291 __entry->scanline, __entry->min, __entry->max) 292 ); 293 294 TRACE_EVENT(i915_pipe_update_vblank_evaded, 295 TP_PROTO(struct intel_crtc *crtc), 296 TP_ARGS(crtc), 297 298 TP_STRUCT__entry( 299 __field(enum pipe, pipe) 300 __field(u32, frame) 301 __field(u32, scanline) 302 __field(u32, min) 303 __field(u32, max) 304 ), 305 306 TP_fast_assign( 307 __entry->pipe = crtc->pipe; 308 __entry->frame = crtc->debug.start_vbl_count; 309 __entry->scanline = crtc->debug.scanline_start; 310 __entry->min = crtc->debug.min_vbl; 311 __entry->max = crtc->debug.max_vbl; 312 ), 313 314 TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u", 315 pipe_name(__entry->pipe), __entry->frame, 316 __entry->scanline, __entry->min, __entry->max) 317 ); 318 319 TRACE_EVENT(i915_pipe_update_end, 320 TP_PROTO(struct intel_crtc *crtc, u32 frame, int scanline_end), 321 TP_ARGS(crtc, frame, scanline_end), 322 323 TP_STRUCT__entry( 324 __field(enum pipe, pipe) 325 __field(u32, frame) 326 __field(u32, scanline) 327 ), 328 329 TP_fast_assign( 330 __entry->pipe = crtc->pipe; 331 __entry->frame = frame; 332 __entry->scanline = scanline_end; 333 ), 334 335 TP_printk("pipe %c, frame=%u, scanline=%u", 336 pipe_name(__entry->pipe), __entry->frame, 337 __entry->scanline) 338 ); 339 340 /* object tracking */ 341 342 TRACE_EVENT(i915_gem_object_create, 343 TP_PROTO(struct drm_i915_gem_object *obj), 344 TP_ARGS(obj), 345 346 TP_STRUCT__entry( 347 __field(struct drm_i915_gem_object *, obj) 348 __field(u32, size) 349 ), 350 351 TP_fast_assign( 352 __entry->obj = obj; 353 __entry->size = obj->base.size; 354 ), 355 356 TP_printk("obj=%p, size=%u", __entry->obj, __entry->size) 357 ); 358 359 TRACE_EVENT(i915_gem_shrink, 360 TP_PROTO(struct drm_i915_private *i915, unsigned long target, unsigned flags), 361 TP_ARGS(i915, target, flags), 362 363 TP_STRUCT__entry( 364 __field(int, dev) 365 __field(unsigned long, target) 366 __field(unsigned, flags) 367 ), 368 369 TP_fast_assign( 370 __entry->dev = i915->drm.primary->index; 371 __entry->target = target; 372 __entry->flags = flags; 373 ), 374 375 TP_printk("dev=%d, target=%lu, flags=%x", 376 __entry->dev, __entry->target, __entry->flags) 377 ); 378 379 TRACE_EVENT(i915_vma_bind, 380 TP_PROTO(struct i915_vma *vma, unsigned flags), 381 TP_ARGS(vma, flags), 382 383 TP_STRUCT__entry( 384 __field(struct drm_i915_gem_object *, obj) 385 __field(struct i915_address_space *, vm) 386 __field(u64, offset) 387 __field(u32, size) 388 __field(unsigned, flags) 389 ), 390 391 TP_fast_assign( 392 __entry->obj = vma->obj; 393 __entry->vm = vma->vm; 394 __entry->offset = vma->node.start; 395 __entry->size = vma->node.size; 396 __entry->flags = flags; 397 ), 398 399 TP_printk("obj=%p, offset=%016llx size=%x%s vm=%p", 400 __entry->obj, __entry->offset, __entry->size, 401 __entry->flags & PIN_MAPPABLE ? ", mappable" : "", 402 __entry->vm) 403 ); 404 405 TRACE_EVENT(i915_vma_unbind, 406 TP_PROTO(struct i915_vma *vma), 407 TP_ARGS(vma), 408 409 TP_STRUCT__entry( 410 __field(struct drm_i915_gem_object *, obj) 411 __field(struct i915_address_space *, vm) 412 __field(u64, offset) 413 __field(u32, size) 414 ), 415 416 TP_fast_assign( 417 __entry->obj = vma->obj; 418 __entry->vm = vma->vm; 419 __entry->offset = vma->node.start; 420 __entry->size = vma->node.size; 421 ), 422 423 TP_printk("obj=%p, offset=%016llx size=%x vm=%p", 424 __entry->obj, __entry->offset, __entry->size, __entry->vm) 425 ); 426 427 TRACE_EVENT(i915_gem_object_pwrite, 428 TP_PROTO(struct drm_i915_gem_object *obj, u32 offset, u32 len), 429 TP_ARGS(obj, offset, len), 430 431 TP_STRUCT__entry( 432 __field(struct drm_i915_gem_object *, obj) 433 __field(u32, offset) 434 __field(u32, len) 435 ), 436 437 TP_fast_assign( 438 __entry->obj = obj; 439 __entry->offset = offset; 440 __entry->len = len; 441 ), 442 443 TP_printk("obj=%p, offset=%u, len=%u", 444 __entry->obj, __entry->offset, __entry->len) 445 ); 446 447 TRACE_EVENT(i915_gem_object_pread, 448 TP_PROTO(struct drm_i915_gem_object *obj, u32 offset, u32 len), 449 TP_ARGS(obj, offset, len), 450 451 TP_STRUCT__entry( 452 __field(struct drm_i915_gem_object *, obj) 453 __field(u32, offset) 454 __field(u32, len) 455 ), 456 457 TP_fast_assign( 458 __entry->obj = obj; 459 __entry->offset = offset; 460 __entry->len = len; 461 ), 462 463 TP_printk("obj=%p, offset=%u, len=%u", 464 __entry->obj, __entry->offset, __entry->len) 465 ); 466 467 TRACE_EVENT(i915_gem_object_fault, 468 TP_PROTO(struct drm_i915_gem_object *obj, u32 index, bool gtt, bool write), 469 TP_ARGS(obj, index, gtt, write), 470 471 TP_STRUCT__entry( 472 __field(struct drm_i915_gem_object *, obj) 473 __field(u32, index) 474 __field(bool, gtt) 475 __field(bool, write) 476 ), 477 478 TP_fast_assign( 479 __entry->obj = obj; 480 __entry->index = index; 481 __entry->gtt = gtt; 482 __entry->write = write; 483 ), 484 485 TP_printk("obj=%p, %s index=%u %s", 486 __entry->obj, 487 __entry->gtt ? "GTT" : "CPU", 488 __entry->index, 489 __entry->write ? ", writable" : "") 490 ); 491 492 DECLARE_EVENT_CLASS(i915_gem_object, 493 TP_PROTO(struct drm_i915_gem_object *obj), 494 TP_ARGS(obj), 495 496 TP_STRUCT__entry( 497 __field(struct drm_i915_gem_object *, obj) 498 ), 499 500 TP_fast_assign( 501 __entry->obj = obj; 502 ), 503 504 TP_printk("obj=%p", __entry->obj) 505 ); 506 507 DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush, 508 TP_PROTO(struct drm_i915_gem_object *obj), 509 TP_ARGS(obj) 510 ); 511 512 DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy, 513 TP_PROTO(struct drm_i915_gem_object *obj), 514 TP_ARGS(obj) 515 ); 516 517 TRACE_EVENT(i915_gem_evict, 518 TP_PROTO(struct i915_address_space *vm, u32 size, u32 align, unsigned int flags), 519 TP_ARGS(vm, size, align, flags), 520 521 TP_STRUCT__entry( 522 __field(u32, dev) 523 __field(struct i915_address_space *, vm) 524 __field(u32, size) 525 __field(u32, align) 526 __field(unsigned int, flags) 527 ), 528 529 TP_fast_assign( 530 __entry->dev = vm->i915->drm.primary->index; 531 __entry->vm = vm; 532 __entry->size = size; 533 __entry->align = align; 534 __entry->flags = flags; 535 ), 536 537 TP_printk("dev=%d, vm=%p, size=%d, align=%d %s", 538 __entry->dev, __entry->vm, __entry->size, __entry->align, 539 __entry->flags & PIN_MAPPABLE ? ", mappable" : "") 540 ); 541 542 TRACE_EVENT(i915_gem_evict_everything, 543 TP_PROTO(struct drm_device *dev), 544 TP_ARGS(dev), 545 546 TP_STRUCT__entry( 547 __field(u32, dev) 548 ), 549 550 TP_fast_assign( 551 __entry->dev = dev->primary->index; 552 ), 553 554 TP_printk("dev=%d", __entry->dev) 555 ); 556 557 TRACE_EVENT(i915_gem_evict_vm, 558 TP_PROTO(struct i915_address_space *vm), 559 TP_ARGS(vm), 560 561 TP_STRUCT__entry( 562 __field(u32, dev) 563 __field(struct i915_address_space *, vm) 564 ), 565 566 TP_fast_assign( 567 __entry->dev = vm->i915->drm.primary->index; 568 __entry->vm = vm; 569 ), 570 571 TP_printk("dev=%d, vm=%p", __entry->dev, __entry->vm) 572 ); 573 574 TRACE_EVENT(i915_gem_evict_node, 575 TP_PROTO(struct i915_address_space *vm, struct drm_mm_node *node, unsigned int flags), 576 TP_ARGS(vm, node, flags), 577 578 TP_STRUCT__entry( 579 __field(u32, dev) 580 __field(struct i915_address_space *, vm) 581 __field(u64, start) 582 __field(u64, size) 583 __field(unsigned long, color) 584 __field(unsigned int, flags) 585 ), 586 587 TP_fast_assign( 588 __entry->dev = vm->i915->drm.primary->index; 589 __entry->vm = vm; 590 __entry->start = node->start; 591 __entry->size = node->size; 592 __entry->color = node->color; 593 __entry->flags = flags; 594 ), 595 596 TP_printk("dev=%d, vm=%p, start=%llx size=%llx, color=%lx, flags=%x", 597 __entry->dev, __entry->vm, 598 __entry->start, __entry->size, 599 __entry->color, __entry->flags) 600 ); 601 602 TRACE_EVENT(i915_gem_ring_sync_to, 603 TP_PROTO(struct drm_i915_gem_request *to, 604 struct drm_i915_gem_request *from), 605 TP_ARGS(to, from), 606 607 TP_STRUCT__entry( 608 __field(u32, dev) 609 __field(u32, sync_from) 610 __field(u32, sync_to) 611 __field(u32, seqno) 612 ), 613 614 TP_fast_assign( 615 __entry->dev = from->i915->drm.primary->index; 616 __entry->sync_from = from->engine->id; 617 __entry->sync_to = to->engine->id; 618 __entry->seqno = from->global_seqno; 619 ), 620 621 TP_printk("dev=%u, sync-from=%u, sync-to=%u, seqno=%u", 622 __entry->dev, 623 __entry->sync_from, __entry->sync_to, 624 __entry->seqno) 625 ); 626 627 TRACE_EVENT(i915_gem_request_queue, 628 TP_PROTO(struct drm_i915_gem_request *req, u32 flags), 629 TP_ARGS(req, flags), 630 631 TP_STRUCT__entry( 632 __field(u32, dev) 633 __field(u32, ring) 634 __field(u32, ctx) 635 __field(u32, seqno) 636 __field(u32, flags) 637 ), 638 639 TP_fast_assign( 640 __entry->dev = req->i915->drm.primary->index; 641 __entry->ring = req->engine->id; 642 __entry->ctx = req->fence.context; 643 __entry->seqno = req->fence.seqno; 644 __entry->flags = flags; 645 ), 646 647 TP_printk("dev=%u, ring=%u, ctx=%u, seqno=%u, flags=0x%x", 648 __entry->dev, __entry->ring, __entry->ctx, __entry->seqno, 649 __entry->flags) 650 ); 651 652 TRACE_EVENT(i915_gem_ring_flush, 653 TP_PROTO(struct drm_i915_gem_request *req, u32 invalidate, u32 flush), 654 TP_ARGS(req, invalidate, flush), 655 656 TP_STRUCT__entry( 657 __field(u32, dev) 658 __field(u32, ring) 659 __field(u32, invalidate) 660 __field(u32, flush) 661 ), 662 663 TP_fast_assign( 664 __entry->dev = req->i915->drm.primary->index; 665 __entry->ring = req->engine->id; 666 __entry->invalidate = invalidate; 667 __entry->flush = flush; 668 ), 669 670 TP_printk("dev=%u, ring=%x, invalidate=%04x, flush=%04x", 671 __entry->dev, __entry->ring, 672 __entry->invalidate, __entry->flush) 673 ); 674 675 DECLARE_EVENT_CLASS(i915_gem_request, 676 TP_PROTO(struct drm_i915_gem_request *req), 677 TP_ARGS(req), 678 679 TP_STRUCT__entry( 680 __field(u32, dev) 681 __field(u32, ctx) 682 __field(u32, ring) 683 __field(u32, seqno) 684 __field(u32, global) 685 ), 686 687 TP_fast_assign( 688 __entry->dev = req->i915->drm.primary->index; 689 __entry->ring = req->engine->id; 690 __entry->ctx = req->fence.context; 691 __entry->seqno = req->fence.seqno; 692 __entry->global = req->global_seqno; 693 ), 694 695 TP_printk("dev=%u, ring=%u, ctx=%u, seqno=%u, global=%u", 696 __entry->dev, __entry->ring, __entry->ctx, __entry->seqno, 697 __entry->global) 698 ); 699 700 DEFINE_EVENT(i915_gem_request, i915_gem_request_add, 701 TP_PROTO(struct drm_i915_gem_request *req), 702 TP_ARGS(req) 703 ); 704 705 #if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS) 706 DEFINE_EVENT(i915_gem_request, i915_gem_request_submit, 707 TP_PROTO(struct drm_i915_gem_request *req), 708 TP_ARGS(req) 709 ); 710 711 DEFINE_EVENT(i915_gem_request, i915_gem_request_execute, 712 TP_PROTO(struct drm_i915_gem_request *req), 713 TP_ARGS(req) 714 ); 715 716 DECLARE_EVENT_CLASS(i915_gem_request_hw, 717 TP_PROTO(struct drm_i915_gem_request *req, 718 unsigned int port), 719 TP_ARGS(req, port), 720 721 TP_STRUCT__entry( 722 __field(u32, dev) 723 __field(u32, ring) 724 __field(u32, seqno) 725 __field(u32, global_seqno) 726 __field(u32, ctx) 727 __field(u32, port) 728 ), 729 730 TP_fast_assign( 731 __entry->dev = req->i915->drm.primary->index; 732 __entry->ring = req->engine->id; 733 __entry->ctx = req->fence.context; 734 __entry->seqno = req->fence.seqno; 735 __entry->global_seqno = req->global_seqno; 736 __entry->port = port; 737 ), 738 739 TP_printk("dev=%u, ring=%u, ctx=%u, seqno=%u, global=%u, port=%u", 740 __entry->dev, __entry->ring, __entry->ctx, 741 __entry->seqno, __entry->global_seqno, 742 __entry->port) 743 ); 744 745 DEFINE_EVENT(i915_gem_request_hw, i915_gem_request_in, 746 TP_PROTO(struct drm_i915_gem_request *req, unsigned int port), 747 TP_ARGS(req, port) 748 ); 749 750 DEFINE_EVENT(i915_gem_request, i915_gem_request_out, 751 TP_PROTO(struct drm_i915_gem_request *req), 752 TP_ARGS(req) 753 ); 754 #else 755 #if !defined(TRACE_HEADER_MULTI_READ) 756 static inline void 757 trace_i915_gem_request_submit(struct drm_i915_gem_request *req) 758 { 759 } 760 761 static inline void 762 trace_i915_gem_request_execute(struct drm_i915_gem_request *req) 763 { 764 } 765 766 static inline void 767 trace_i915_gem_request_in(struct drm_i915_gem_request *req, unsigned int port) 768 { 769 } 770 771 static inline void 772 trace_i915_gem_request_out(struct drm_i915_gem_request *req) 773 { 774 } 775 #endif 776 #endif 777 778 TRACE_EVENT(intel_engine_notify, 779 TP_PROTO(struct intel_engine_cs *engine, bool waiters), 780 TP_ARGS(engine, waiters), 781 782 TP_STRUCT__entry( 783 __field(u32, dev) 784 __field(u32, ring) 785 __field(u32, seqno) 786 __field(bool, waiters) 787 ), 788 789 TP_fast_assign( 790 __entry->dev = engine->i915->drm.primary->index; 791 __entry->ring = engine->id; 792 __entry->seqno = intel_engine_get_seqno(engine); 793 __entry->waiters = waiters; 794 ), 795 796 TP_printk("dev=%u, ring=%u, seqno=%u, waiters=%u", 797 __entry->dev, __entry->ring, __entry->seqno, 798 __entry->waiters) 799 ); 800 801 DEFINE_EVENT(i915_gem_request, i915_gem_request_retire, 802 TP_PROTO(struct drm_i915_gem_request *req), 803 TP_ARGS(req) 804 ); 805 806 TRACE_EVENT(i915_gem_request_wait_begin, 807 TP_PROTO(struct drm_i915_gem_request *req, unsigned int flags), 808 TP_ARGS(req, flags), 809 810 TP_STRUCT__entry( 811 __field(u32, dev) 812 __field(u32, ring) 813 __field(u32, ctx) 814 __field(u32, seqno) 815 __field(u32, global) 816 __field(unsigned int, flags) 817 ), 818 819 /* NB: the blocking information is racy since mutex_is_locked 820 * doesn't check that the current thread holds the lock. The only 821 * other option would be to pass the boolean information of whether 822 * or not the class was blocking down through the stack which is 823 * less desirable. 824 */ 825 TP_fast_assign( 826 __entry->dev = req->i915->drm.primary->index; 827 __entry->ring = req->engine->id; 828 __entry->ctx = req->fence.context; 829 __entry->seqno = req->fence.seqno; 830 __entry->global = req->global_seqno; 831 __entry->flags = flags; 832 ), 833 834 TP_printk("dev=%u, ring=%u, ctx=%u, seqno=%u, global=%u, blocking=%u, flags=0x%x", 835 __entry->dev, __entry->ring, __entry->ctx, __entry->seqno, 836 __entry->global, !!(__entry->flags & I915_WAIT_LOCKED), 837 __entry->flags) 838 ); 839 840 DEFINE_EVENT(i915_gem_request, i915_gem_request_wait_end, 841 TP_PROTO(struct drm_i915_gem_request *req), 842 TP_ARGS(req) 843 ); 844 845 TRACE_EVENT(i915_flip_request, 846 TP_PROTO(int plane, struct drm_i915_gem_object *obj), 847 848 TP_ARGS(plane, obj), 849 850 TP_STRUCT__entry( 851 __field(int, plane) 852 __field(struct drm_i915_gem_object *, obj) 853 ), 854 855 TP_fast_assign( 856 __entry->plane = plane; 857 __entry->obj = obj; 858 ), 859 860 TP_printk("plane=%d, obj=%p", __entry->plane, __entry->obj) 861 ); 862 863 TRACE_EVENT(i915_flip_complete, 864 TP_PROTO(int plane, struct drm_i915_gem_object *obj), 865 866 TP_ARGS(plane, obj), 867 868 TP_STRUCT__entry( 869 __field(int, plane) 870 __field(struct drm_i915_gem_object *, obj) 871 ), 872 873 TP_fast_assign( 874 __entry->plane = plane; 875 __entry->obj = obj; 876 ), 877 878 TP_printk("plane=%d, obj=%p", __entry->plane, __entry->obj) 879 ); 880 881 TRACE_EVENT_CONDITION(i915_reg_rw, 882 TP_PROTO(bool write, i915_reg_t reg, u64 val, int len, bool trace), 883 884 TP_ARGS(write, reg, val, len, trace), 885 886 TP_CONDITION(trace), 887 888 TP_STRUCT__entry( 889 __field(u64, val) 890 __field(u32, reg) 891 __field(u16, write) 892 __field(u16, len) 893 ), 894 895 TP_fast_assign( 896 __entry->val = (u64)val; 897 __entry->reg = i915_mmio_reg_offset(reg); 898 __entry->write = write; 899 __entry->len = len; 900 ), 901 902 TP_printk("%s reg=0x%x, len=%d, val=(0x%x, 0x%x)", 903 __entry->write ? "write" : "read", 904 __entry->reg, __entry->len, 905 (u32)(__entry->val & 0xffffffff), 906 (u32)(__entry->val >> 32)) 907 ); 908 909 TRACE_EVENT(intel_gpu_freq_change, 910 TP_PROTO(u32 freq), 911 TP_ARGS(freq), 912 913 TP_STRUCT__entry( 914 __field(u32, freq) 915 ), 916 917 TP_fast_assign( 918 __entry->freq = freq; 919 ), 920 921 TP_printk("new_freq=%u", __entry->freq) 922 ); 923 924 /** 925 * DOC: i915_ppgtt_create and i915_ppgtt_release tracepoints 926 * 927 * With full ppgtt enabled each process using drm will allocate at least one 928 * translation table. With these traces it is possible to keep track of the 929 * allocation and of the lifetime of the tables; this can be used during 930 * testing/debug to verify that we are not leaking ppgtts. 931 * These traces identify the ppgtt through the vm pointer, which is also printed 932 * by the i915_vma_bind and i915_vma_unbind tracepoints. 933 */ 934 DECLARE_EVENT_CLASS(i915_ppgtt, 935 TP_PROTO(struct i915_address_space *vm), 936 TP_ARGS(vm), 937 938 TP_STRUCT__entry( 939 __field(struct i915_address_space *, vm) 940 __field(u32, dev) 941 ), 942 943 TP_fast_assign( 944 __entry->vm = vm; 945 __entry->dev = vm->i915->drm.primary->index; 946 ), 947 948 TP_printk("dev=%u, vm=%p", __entry->dev, __entry->vm) 949 ) 950 951 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_create, 952 TP_PROTO(struct i915_address_space *vm), 953 TP_ARGS(vm) 954 ); 955 956 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_release, 957 TP_PROTO(struct i915_address_space *vm), 958 TP_ARGS(vm) 959 ); 960 961 /** 962 * DOC: i915_context_create and i915_context_free tracepoints 963 * 964 * These tracepoints are used to track creation and deletion of contexts. 965 * If full ppgtt is enabled, they also print the address of the vm assigned to 966 * the context. 967 */ 968 DECLARE_EVENT_CLASS(i915_context, 969 TP_PROTO(struct i915_gem_context *ctx), 970 TP_ARGS(ctx), 971 972 TP_STRUCT__entry( 973 __field(u32, dev) 974 __field(struct i915_gem_context *, ctx) 975 __field(u32, hw_id) 976 __field(struct i915_address_space *, vm) 977 ), 978 979 TP_fast_assign( 980 __entry->dev = ctx->i915->drm.primary->index; 981 __entry->ctx = ctx; 982 __entry->hw_id = ctx->hw_id; 983 __entry->vm = ctx->ppgtt ? &ctx->ppgtt->base : NULL; 984 ), 985 986 TP_printk("dev=%u, ctx=%p, ctx_vm=%p, hw_id=%u", 987 __entry->dev, __entry->ctx, __entry->vm, __entry->hw_id) 988 ) 989 990 DEFINE_EVENT(i915_context, i915_context_create, 991 TP_PROTO(struct i915_gem_context *ctx), 992 TP_ARGS(ctx) 993 ); 994 995 DEFINE_EVENT(i915_context, i915_context_free, 996 TP_PROTO(struct i915_gem_context *ctx), 997 TP_ARGS(ctx) 998 ); 999 1000 /** 1001 * DOC: switch_mm tracepoint 1002 * 1003 * This tracepoint allows tracking of the mm switch, which is an important point 1004 * in the lifetime of the vm in the legacy submission path. This tracepoint is 1005 * called only if full ppgtt is enabled. 1006 */ 1007 TRACE_EVENT(switch_mm, 1008 TP_PROTO(struct intel_engine_cs *engine, struct i915_gem_context *to), 1009 1010 TP_ARGS(engine, to), 1011 1012 TP_STRUCT__entry( 1013 __field(u32, ring) 1014 __field(struct i915_gem_context *, to) 1015 __field(struct i915_address_space *, vm) 1016 __field(u32, dev) 1017 ), 1018 1019 TP_fast_assign( 1020 __entry->ring = engine->id; 1021 __entry->to = to; 1022 __entry->vm = to->ppgtt? &to->ppgtt->base : NULL; 1023 __entry->dev = engine->i915->drm.primary->index; 1024 ), 1025 1026 TP_printk("dev=%u, ring=%u, ctx=%p, ctx_vm=%p", 1027 __entry->dev, __entry->ring, __entry->to, __entry->vm) 1028 ); 1029 1030 #endif /* _I915_TRACE_H_ */ 1031 1032 /* This part must be outside protection */ 1033 #undef TRACE_INCLUDE_PATH 1034 #define TRACE_INCLUDE_PATH . 1035 #include <trace/define_trace.h> 1036