1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #if !defined(_I915_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ) 3 #define _I915_TRACE_H_ 4 5 #include <linux/stringify.h> 6 #include <linux/types.h> 7 #include <linux/tracepoint.h> 8 9 #include <drm/drmP.h> 10 #include "i915_drv.h" 11 #include "intel_drv.h" 12 #include "intel_ringbuffer.h" 13 14 #undef TRACE_SYSTEM 15 #define TRACE_SYSTEM i915 16 #define TRACE_INCLUDE_FILE i915_trace 17 18 /* watermark/fifo updates */ 19 20 TRACE_EVENT(intel_cpu_fifo_underrun, 21 TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pipe), 22 TP_ARGS(dev_priv, pipe), 23 24 TP_STRUCT__entry( 25 __field(enum pipe, pipe) 26 __field(u32, frame) 27 __field(u32, scanline) 28 ), 29 30 TP_fast_assign( 31 __entry->pipe = pipe; 32 __entry->frame = dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe); 33 __entry->scanline = intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe)); 34 ), 35 36 TP_printk("pipe %c, frame=%u, scanline=%u", 37 pipe_name(__entry->pipe), 38 __entry->frame, __entry->scanline) 39 ); 40 41 TRACE_EVENT(intel_pch_fifo_underrun, 42 TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pch_transcoder), 43 TP_ARGS(dev_priv, pch_transcoder), 44 45 TP_STRUCT__entry( 46 __field(enum pipe, pipe) 47 __field(u32, frame) 48 __field(u32, scanline) 49 ), 50 51 TP_fast_assign( 52 enum pipe pipe = pch_transcoder; 53 __entry->pipe = pipe; 54 __entry->frame = dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe); 55 __entry->scanline = intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe)); 56 ), 57 58 TP_printk("pch transcoder %c, frame=%u, scanline=%u", 59 pipe_name(__entry->pipe), 60 __entry->frame, __entry->scanline) 61 ); 62 63 TRACE_EVENT(intel_memory_cxsr, 64 TP_PROTO(struct drm_i915_private *dev_priv, bool old, bool new), 65 TP_ARGS(dev_priv, old, new), 66 67 TP_STRUCT__entry( 68 __array(u32, frame, 3) 69 __array(u32, scanline, 3) 70 __field(bool, old) 71 __field(bool, new) 72 ), 73 74 TP_fast_assign( 75 enum pipe pipe; 76 for_each_pipe(dev_priv, pipe) { 77 __entry->frame[pipe] = 78 dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe); 79 __entry->scanline[pipe] = 80 intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe)); 81 } 82 __entry->old = old; 83 __entry->new = new; 84 ), 85 86 TP_printk("%s->%s, pipe A: frame=%u, scanline=%u, pipe B: frame=%u, scanline=%u, pipe C: frame=%u, scanline=%u", 87 onoff(__entry->old), onoff(__entry->new), 88 __entry->frame[PIPE_A], __entry->scanline[PIPE_A], 89 __entry->frame[PIPE_B], __entry->scanline[PIPE_B], 90 __entry->frame[PIPE_C], __entry->scanline[PIPE_C]) 91 ); 92 93 TRACE_EVENT(g4x_wm, 94 TP_PROTO(struct intel_crtc *crtc, const struct g4x_wm_values *wm), 95 TP_ARGS(crtc, wm), 96 97 TP_STRUCT__entry( 98 __field(enum pipe, pipe) 99 __field(u32, frame) 100 __field(u32, scanline) 101 __field(u16, primary) 102 __field(u16, sprite) 103 __field(u16, cursor) 104 __field(u16, sr_plane) 105 __field(u16, sr_cursor) 106 __field(u16, sr_fbc) 107 __field(u16, hpll_plane) 108 __field(u16, hpll_cursor) 109 __field(u16, hpll_fbc) 110 __field(bool, cxsr) 111 __field(bool, hpll) 112 __field(bool, fbc) 113 ), 114 115 TP_fast_assign( 116 __entry->pipe = crtc->pipe; 117 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 118 crtc->pipe); 119 __entry->scanline = intel_get_crtc_scanline(crtc); 120 __entry->primary = wm->pipe[crtc->pipe].plane[PLANE_PRIMARY]; 121 __entry->sprite = wm->pipe[crtc->pipe].plane[PLANE_SPRITE0]; 122 __entry->cursor = wm->pipe[crtc->pipe].plane[PLANE_CURSOR]; 123 __entry->sr_plane = wm->sr.plane; 124 __entry->sr_cursor = wm->sr.cursor; 125 __entry->sr_fbc = wm->sr.fbc; 126 __entry->hpll_plane = wm->hpll.plane; 127 __entry->hpll_cursor = wm->hpll.cursor; 128 __entry->hpll_fbc = wm->hpll.fbc; 129 __entry->cxsr = wm->cxsr; 130 __entry->hpll = wm->hpll_en; 131 __entry->fbc = wm->fbc_en; 132 ), 133 134 TP_printk("pipe %c, frame=%u, scanline=%u, wm %d/%d/%d, sr %s/%d/%d/%d, hpll %s/%d/%d/%d, fbc %s", 135 pipe_name(__entry->pipe), __entry->frame, __entry->scanline, 136 __entry->primary, __entry->sprite, __entry->cursor, 137 yesno(__entry->cxsr), __entry->sr_plane, __entry->sr_cursor, __entry->sr_fbc, 138 yesno(__entry->hpll), __entry->hpll_plane, __entry->hpll_cursor, __entry->hpll_fbc, 139 yesno(__entry->fbc)) 140 ); 141 142 TRACE_EVENT(vlv_wm, 143 TP_PROTO(struct intel_crtc *crtc, const struct vlv_wm_values *wm), 144 TP_ARGS(crtc, wm), 145 146 TP_STRUCT__entry( 147 __field(enum pipe, pipe) 148 __field(u32, frame) 149 __field(u32, scanline) 150 __field(u32, level) 151 __field(u32, cxsr) 152 __field(u32, primary) 153 __field(u32, sprite0) 154 __field(u32, sprite1) 155 __field(u32, cursor) 156 __field(u32, sr_plane) 157 __field(u32, sr_cursor) 158 ), 159 160 TP_fast_assign( 161 __entry->pipe = crtc->pipe; 162 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 163 crtc->pipe); 164 __entry->scanline = intel_get_crtc_scanline(crtc); 165 __entry->level = wm->level; 166 __entry->cxsr = wm->cxsr; 167 __entry->primary = wm->pipe[crtc->pipe].plane[PLANE_PRIMARY]; 168 __entry->sprite0 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE0]; 169 __entry->sprite1 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE1]; 170 __entry->cursor = wm->pipe[crtc->pipe].plane[PLANE_CURSOR]; 171 __entry->sr_plane = wm->sr.plane; 172 __entry->sr_cursor = wm->sr.cursor; 173 ), 174 175 TP_printk("pipe %c, frame=%u, scanline=%u, level=%d, cxsr=%d, wm %d/%d/%d/%d, sr %d/%d", 176 pipe_name(__entry->pipe), __entry->frame, 177 __entry->scanline, __entry->level, __entry->cxsr, 178 __entry->primary, __entry->sprite0, __entry->sprite1, __entry->cursor, 179 __entry->sr_plane, __entry->sr_cursor) 180 ); 181 182 TRACE_EVENT(vlv_fifo_size, 183 TP_PROTO(struct intel_crtc *crtc, u32 sprite0_start, u32 sprite1_start, u32 fifo_size), 184 TP_ARGS(crtc, sprite0_start, sprite1_start, fifo_size), 185 186 TP_STRUCT__entry( 187 __field(enum pipe, pipe) 188 __field(u32, frame) 189 __field(u32, scanline) 190 __field(u32, sprite0_start) 191 __field(u32, sprite1_start) 192 __field(u32, fifo_size) 193 ), 194 195 TP_fast_assign( 196 __entry->pipe = crtc->pipe; 197 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 198 crtc->pipe); 199 __entry->scanline = intel_get_crtc_scanline(crtc); 200 __entry->sprite0_start = sprite0_start; 201 __entry->sprite1_start = sprite1_start; 202 __entry->fifo_size = fifo_size; 203 ), 204 205 TP_printk("pipe %c, frame=%u, scanline=%u, %d/%d/%d", 206 pipe_name(__entry->pipe), __entry->frame, 207 __entry->scanline, __entry->sprite0_start, 208 __entry->sprite1_start, __entry->fifo_size) 209 ); 210 211 /* plane updates */ 212 213 TRACE_EVENT(intel_update_plane, 214 TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc), 215 TP_ARGS(plane, crtc), 216 217 TP_STRUCT__entry( 218 __field(enum pipe, pipe) 219 __field(const char *, name) 220 __field(u32, frame) 221 __field(u32, scanline) 222 __array(int, src, 4) 223 __array(int, dst, 4) 224 ), 225 226 TP_fast_assign( 227 __entry->pipe = crtc->pipe; 228 __entry->name = plane->name; 229 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 230 crtc->pipe); 231 __entry->scanline = intel_get_crtc_scanline(crtc); 232 memcpy(__entry->src, &plane->state->src, sizeof(__entry->src)); 233 memcpy(__entry->dst, &plane->state->dst, sizeof(__entry->dst)); 234 ), 235 236 TP_printk("pipe %c, plane %s, frame=%u, scanline=%u, " DRM_RECT_FP_FMT " -> " DRM_RECT_FMT, 237 pipe_name(__entry->pipe), __entry->name, 238 __entry->frame, __entry->scanline, 239 DRM_RECT_FP_ARG((const struct drm_rect *)__entry->src), 240 DRM_RECT_ARG((const struct drm_rect *)__entry->dst)) 241 ); 242 243 TRACE_EVENT(intel_disable_plane, 244 TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc), 245 TP_ARGS(plane, crtc), 246 247 TP_STRUCT__entry( 248 __field(enum pipe, pipe) 249 __field(const char *, name) 250 __field(u32, frame) 251 __field(u32, scanline) 252 ), 253 254 TP_fast_assign( 255 __entry->pipe = crtc->pipe; 256 __entry->name = plane->name; 257 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 258 crtc->pipe); 259 __entry->scanline = intel_get_crtc_scanline(crtc); 260 ), 261 262 TP_printk("pipe %c, plane %s, frame=%u, scanline=%u", 263 pipe_name(__entry->pipe), __entry->name, 264 __entry->frame, __entry->scanline) 265 ); 266 267 /* pipe updates */ 268 269 TRACE_EVENT(i915_pipe_update_start, 270 TP_PROTO(struct intel_crtc *crtc), 271 TP_ARGS(crtc), 272 273 TP_STRUCT__entry( 274 __field(enum pipe, pipe) 275 __field(u32, frame) 276 __field(u32, scanline) 277 __field(u32, min) 278 __field(u32, max) 279 ), 280 281 TP_fast_assign( 282 __entry->pipe = crtc->pipe; 283 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 284 crtc->pipe); 285 __entry->scanline = intel_get_crtc_scanline(crtc); 286 __entry->min = crtc->debug.min_vbl; 287 __entry->max = crtc->debug.max_vbl; 288 ), 289 290 TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u", 291 pipe_name(__entry->pipe), __entry->frame, 292 __entry->scanline, __entry->min, __entry->max) 293 ); 294 295 TRACE_EVENT(i915_pipe_update_vblank_evaded, 296 TP_PROTO(struct intel_crtc *crtc), 297 TP_ARGS(crtc), 298 299 TP_STRUCT__entry( 300 __field(enum pipe, pipe) 301 __field(u32, frame) 302 __field(u32, scanline) 303 __field(u32, min) 304 __field(u32, max) 305 ), 306 307 TP_fast_assign( 308 __entry->pipe = crtc->pipe; 309 __entry->frame = crtc->debug.start_vbl_count; 310 __entry->scanline = crtc->debug.scanline_start; 311 __entry->min = crtc->debug.min_vbl; 312 __entry->max = crtc->debug.max_vbl; 313 ), 314 315 TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u", 316 pipe_name(__entry->pipe), __entry->frame, 317 __entry->scanline, __entry->min, __entry->max) 318 ); 319 320 TRACE_EVENT(i915_pipe_update_end, 321 TP_PROTO(struct intel_crtc *crtc, u32 frame, int scanline_end), 322 TP_ARGS(crtc, frame, scanline_end), 323 324 TP_STRUCT__entry( 325 __field(enum pipe, pipe) 326 __field(u32, frame) 327 __field(u32, scanline) 328 ), 329 330 TP_fast_assign( 331 __entry->pipe = crtc->pipe; 332 __entry->frame = frame; 333 __entry->scanline = scanline_end; 334 ), 335 336 TP_printk("pipe %c, frame=%u, scanline=%u", 337 pipe_name(__entry->pipe), __entry->frame, 338 __entry->scanline) 339 ); 340 341 /* object tracking */ 342 343 TRACE_EVENT(i915_gem_object_create, 344 TP_PROTO(struct drm_i915_gem_object *obj), 345 TP_ARGS(obj), 346 347 TP_STRUCT__entry( 348 __field(struct drm_i915_gem_object *, obj) 349 __field(u64, size) 350 ), 351 352 TP_fast_assign( 353 __entry->obj = obj; 354 __entry->size = obj->base.size; 355 ), 356 357 TP_printk("obj=%p, size=0x%llx", __entry->obj, __entry->size) 358 ); 359 360 TRACE_EVENT(i915_gem_shrink, 361 TP_PROTO(struct drm_i915_private *i915, unsigned long target, unsigned flags), 362 TP_ARGS(i915, target, flags), 363 364 TP_STRUCT__entry( 365 __field(int, dev) 366 __field(unsigned long, target) 367 __field(unsigned, flags) 368 ), 369 370 TP_fast_assign( 371 __entry->dev = i915->drm.primary->index; 372 __entry->target = target; 373 __entry->flags = flags; 374 ), 375 376 TP_printk("dev=%d, target=%lu, flags=%x", 377 __entry->dev, __entry->target, __entry->flags) 378 ); 379 380 TRACE_EVENT(i915_vma_bind, 381 TP_PROTO(struct i915_vma *vma, unsigned flags), 382 TP_ARGS(vma, flags), 383 384 TP_STRUCT__entry( 385 __field(struct drm_i915_gem_object *, obj) 386 __field(struct i915_address_space *, vm) 387 __field(u64, offset) 388 __field(u64, size) 389 __field(unsigned, flags) 390 ), 391 392 TP_fast_assign( 393 __entry->obj = vma->obj; 394 __entry->vm = vma->vm; 395 __entry->offset = vma->node.start; 396 __entry->size = vma->node.size; 397 __entry->flags = flags; 398 ), 399 400 TP_printk("obj=%p, offset=0x%016llx size=0x%llx%s vm=%p", 401 __entry->obj, __entry->offset, __entry->size, 402 __entry->flags & PIN_MAPPABLE ? ", mappable" : "", 403 __entry->vm) 404 ); 405 406 TRACE_EVENT(i915_vma_unbind, 407 TP_PROTO(struct i915_vma *vma), 408 TP_ARGS(vma), 409 410 TP_STRUCT__entry( 411 __field(struct drm_i915_gem_object *, obj) 412 __field(struct i915_address_space *, vm) 413 __field(u64, offset) 414 __field(u64, size) 415 ), 416 417 TP_fast_assign( 418 __entry->obj = vma->obj; 419 __entry->vm = vma->vm; 420 __entry->offset = vma->node.start; 421 __entry->size = vma->node.size; 422 ), 423 424 TP_printk("obj=%p, offset=0x%016llx size=0x%llx vm=%p", 425 __entry->obj, __entry->offset, __entry->size, __entry->vm) 426 ); 427 428 TRACE_EVENT(i915_gem_object_pwrite, 429 TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len), 430 TP_ARGS(obj, offset, len), 431 432 TP_STRUCT__entry( 433 __field(struct drm_i915_gem_object *, obj) 434 __field(u64, offset) 435 __field(u64, len) 436 ), 437 438 TP_fast_assign( 439 __entry->obj = obj; 440 __entry->offset = offset; 441 __entry->len = len; 442 ), 443 444 TP_printk("obj=%p, offset=0x%llx, len=0x%llx", 445 __entry->obj, __entry->offset, __entry->len) 446 ); 447 448 TRACE_EVENT(i915_gem_object_pread, 449 TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len), 450 TP_ARGS(obj, offset, len), 451 452 TP_STRUCT__entry( 453 __field(struct drm_i915_gem_object *, obj) 454 __field(u64, offset) 455 __field(u64, len) 456 ), 457 458 TP_fast_assign( 459 __entry->obj = obj; 460 __entry->offset = offset; 461 __entry->len = len; 462 ), 463 464 TP_printk("obj=%p, offset=0x%llx, len=0x%llx", 465 __entry->obj, __entry->offset, __entry->len) 466 ); 467 468 TRACE_EVENT(i915_gem_object_fault, 469 TP_PROTO(struct drm_i915_gem_object *obj, u64 index, bool gtt, bool write), 470 TP_ARGS(obj, index, gtt, write), 471 472 TP_STRUCT__entry( 473 __field(struct drm_i915_gem_object *, obj) 474 __field(u64, index) 475 __field(bool, gtt) 476 __field(bool, write) 477 ), 478 479 TP_fast_assign( 480 __entry->obj = obj; 481 __entry->index = index; 482 __entry->gtt = gtt; 483 __entry->write = write; 484 ), 485 486 TP_printk("obj=%p, %s index=%llu %s", 487 __entry->obj, 488 __entry->gtt ? "GTT" : "CPU", 489 __entry->index, 490 __entry->write ? ", writable" : "") 491 ); 492 493 DECLARE_EVENT_CLASS(i915_gem_object, 494 TP_PROTO(struct drm_i915_gem_object *obj), 495 TP_ARGS(obj), 496 497 TP_STRUCT__entry( 498 __field(struct drm_i915_gem_object *, obj) 499 ), 500 501 TP_fast_assign( 502 __entry->obj = obj; 503 ), 504 505 TP_printk("obj=%p", __entry->obj) 506 ); 507 508 DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush, 509 TP_PROTO(struct drm_i915_gem_object *obj), 510 TP_ARGS(obj) 511 ); 512 513 DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy, 514 TP_PROTO(struct drm_i915_gem_object *obj), 515 TP_ARGS(obj) 516 ); 517 518 TRACE_EVENT(i915_gem_evict, 519 TP_PROTO(struct i915_address_space *vm, u64 size, u64 align, unsigned int flags), 520 TP_ARGS(vm, size, align, flags), 521 522 TP_STRUCT__entry( 523 __field(u32, dev) 524 __field(struct i915_address_space *, vm) 525 __field(u64, size) 526 __field(u64, align) 527 __field(unsigned int, flags) 528 ), 529 530 TP_fast_assign( 531 __entry->dev = vm->i915->drm.primary->index; 532 __entry->vm = vm; 533 __entry->size = size; 534 __entry->align = align; 535 __entry->flags = flags; 536 ), 537 538 TP_printk("dev=%d, vm=%p, size=0x%llx, align=0x%llx %s", 539 __entry->dev, __entry->vm, __entry->size, __entry->align, 540 __entry->flags & PIN_MAPPABLE ? ", mappable" : "") 541 ); 542 543 TRACE_EVENT(i915_gem_evict_node, 544 TP_PROTO(struct i915_address_space *vm, struct drm_mm_node *node, unsigned int flags), 545 TP_ARGS(vm, node, flags), 546 547 TP_STRUCT__entry( 548 __field(u32, dev) 549 __field(struct i915_address_space *, vm) 550 __field(u64, start) 551 __field(u64, size) 552 __field(unsigned long, color) 553 __field(unsigned int, flags) 554 ), 555 556 TP_fast_assign( 557 __entry->dev = vm->i915->drm.primary->index; 558 __entry->vm = vm; 559 __entry->start = node->start; 560 __entry->size = node->size; 561 __entry->color = node->color; 562 __entry->flags = flags; 563 ), 564 565 TP_printk("dev=%d, vm=%p, start=0x%llx size=0x%llx, color=0x%lx, flags=%x", 566 __entry->dev, __entry->vm, 567 __entry->start, __entry->size, 568 __entry->color, __entry->flags) 569 ); 570 571 TRACE_EVENT(i915_gem_evict_vm, 572 TP_PROTO(struct i915_address_space *vm), 573 TP_ARGS(vm), 574 575 TP_STRUCT__entry( 576 __field(u32, dev) 577 __field(struct i915_address_space *, vm) 578 ), 579 580 TP_fast_assign( 581 __entry->dev = vm->i915->drm.primary->index; 582 __entry->vm = vm; 583 ), 584 585 TP_printk("dev=%d, vm=%p", __entry->dev, __entry->vm) 586 ); 587 588 TRACE_EVENT(i915_gem_ring_sync_to, 589 TP_PROTO(struct i915_request *to, struct i915_request *from), 590 TP_ARGS(to, from), 591 592 TP_STRUCT__entry( 593 __field(u32, dev) 594 __field(u32, sync_from) 595 __field(u32, sync_to) 596 __field(u32, seqno) 597 ), 598 599 TP_fast_assign( 600 __entry->dev = from->i915->drm.primary->index; 601 __entry->sync_from = from->engine->id; 602 __entry->sync_to = to->engine->id; 603 __entry->seqno = from->global_seqno; 604 ), 605 606 TP_printk("dev=%u, sync-from=%u, sync-to=%u, seqno=%u", 607 __entry->dev, 608 __entry->sync_from, __entry->sync_to, 609 __entry->seqno) 610 ); 611 612 TRACE_EVENT(i915_request_queue, 613 TP_PROTO(struct i915_request *rq, u32 flags), 614 TP_ARGS(rq, flags), 615 616 TP_STRUCT__entry( 617 __field(u32, dev) 618 __field(u32, hw_id) 619 __field(u32, ring) 620 __field(u32, ctx) 621 __field(u32, seqno) 622 __field(u32, flags) 623 ), 624 625 TP_fast_assign( 626 __entry->dev = rq->i915->drm.primary->index; 627 __entry->hw_id = rq->gem_context->hw_id; 628 __entry->ring = rq->engine->id; 629 __entry->ctx = rq->fence.context; 630 __entry->seqno = rq->fence.seqno; 631 __entry->flags = flags; 632 ), 633 634 TP_printk("dev=%u, hw_id=%u, ring=%u, ctx=%u, seqno=%u, flags=0x%x", 635 __entry->dev, __entry->hw_id, __entry->ring, __entry->ctx, 636 __entry->seqno, __entry->flags) 637 ); 638 639 DECLARE_EVENT_CLASS(i915_request, 640 TP_PROTO(struct i915_request *rq), 641 TP_ARGS(rq), 642 643 TP_STRUCT__entry( 644 __field(u32, dev) 645 __field(u32, hw_id) 646 __field(u32, ring) 647 __field(u32, ctx) 648 __field(u32, seqno) 649 __field(u32, global) 650 ), 651 652 TP_fast_assign( 653 __entry->dev = rq->i915->drm.primary->index; 654 __entry->hw_id = rq->gem_context->hw_id; 655 __entry->ring = rq->engine->id; 656 __entry->ctx = rq->fence.context; 657 __entry->seqno = rq->fence.seqno; 658 __entry->global = rq->global_seqno; 659 ), 660 661 TP_printk("dev=%u, hw_id=%u, ring=%u, ctx=%u, seqno=%u, global=%u", 662 __entry->dev, __entry->hw_id, __entry->ring, __entry->ctx, 663 __entry->seqno, __entry->global) 664 ); 665 666 DEFINE_EVENT(i915_request, i915_request_add, 667 TP_PROTO(struct i915_request *rq), 668 TP_ARGS(rq) 669 ); 670 671 #if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS) 672 DEFINE_EVENT(i915_request, i915_request_submit, 673 TP_PROTO(struct i915_request *rq), 674 TP_ARGS(rq) 675 ); 676 677 DEFINE_EVENT(i915_request, i915_request_execute, 678 TP_PROTO(struct i915_request *rq), 679 TP_ARGS(rq) 680 ); 681 682 TRACE_EVENT(i915_request_in, 683 TP_PROTO(struct i915_request *rq, unsigned int port), 684 TP_ARGS(rq, port), 685 686 TP_STRUCT__entry( 687 __field(u32, dev) 688 __field(u32, hw_id) 689 __field(u32, ring) 690 __field(u32, ctx) 691 __field(u32, seqno) 692 __field(u32, global_seqno) 693 __field(u32, port) 694 __field(u32, prio) 695 ), 696 697 TP_fast_assign( 698 __entry->dev = rq->i915->drm.primary->index; 699 __entry->hw_id = rq->gem_context->hw_id; 700 __entry->ring = rq->engine->id; 701 __entry->ctx = rq->fence.context; 702 __entry->seqno = rq->fence.seqno; 703 __entry->global_seqno = rq->global_seqno; 704 __entry->prio = rq->sched.attr.priority; 705 __entry->port = port; 706 ), 707 708 TP_printk("dev=%u, hw_id=%u, ring=%u, ctx=%u, seqno=%u, prio=%u, global=%u, port=%u", 709 __entry->dev, __entry->hw_id, __entry->ring, __entry->ctx, 710 __entry->seqno, __entry->prio, __entry->global_seqno, 711 __entry->port) 712 ); 713 714 TRACE_EVENT(i915_request_out, 715 TP_PROTO(struct i915_request *rq), 716 TP_ARGS(rq), 717 718 TP_STRUCT__entry( 719 __field(u32, dev) 720 __field(u32, hw_id) 721 __field(u32, ring) 722 __field(u32, ctx) 723 __field(u32, seqno) 724 __field(u32, global_seqno) 725 __field(u32, completed) 726 ), 727 728 TP_fast_assign( 729 __entry->dev = rq->i915->drm.primary->index; 730 __entry->hw_id = rq->gem_context->hw_id; 731 __entry->ring = rq->engine->id; 732 __entry->ctx = rq->fence.context; 733 __entry->seqno = rq->fence.seqno; 734 __entry->global_seqno = rq->global_seqno; 735 __entry->completed = i915_request_completed(rq); 736 ), 737 738 TP_printk("dev=%u, hw_id=%u, ring=%u, ctx=%u, seqno=%u, global=%u, completed?=%u", 739 __entry->dev, __entry->hw_id, __entry->ring, 740 __entry->ctx, __entry->seqno, 741 __entry->global_seqno, __entry->completed) 742 ); 743 744 #else 745 #if !defined(TRACE_HEADER_MULTI_READ) 746 static inline void 747 trace_i915_request_submit(struct i915_request *rq) 748 { 749 } 750 751 static inline void 752 trace_i915_request_execute(struct i915_request *rq) 753 { 754 } 755 756 static inline void 757 trace_i915_request_in(struct i915_request *rq, unsigned int port) 758 { 759 } 760 761 static inline void 762 trace_i915_request_out(struct i915_request *rq) 763 { 764 } 765 #endif 766 #endif 767 768 TRACE_EVENT(intel_engine_notify, 769 TP_PROTO(struct intel_engine_cs *engine, bool waiters), 770 TP_ARGS(engine, waiters), 771 772 TP_STRUCT__entry( 773 __field(u32, dev) 774 __field(u32, ring) 775 __field(u32, seqno) 776 __field(bool, waiters) 777 ), 778 779 TP_fast_assign( 780 __entry->dev = engine->i915->drm.primary->index; 781 __entry->ring = engine->id; 782 __entry->seqno = intel_engine_get_seqno(engine); 783 __entry->waiters = waiters; 784 ), 785 786 TP_printk("dev=%u, ring=%u, seqno=%u, waiters=%u", 787 __entry->dev, __entry->ring, __entry->seqno, 788 __entry->waiters) 789 ); 790 791 DEFINE_EVENT(i915_request, i915_request_retire, 792 TP_PROTO(struct i915_request *rq), 793 TP_ARGS(rq) 794 ); 795 796 TRACE_EVENT(i915_request_wait_begin, 797 TP_PROTO(struct i915_request *rq, unsigned int flags), 798 TP_ARGS(rq, flags), 799 800 TP_STRUCT__entry( 801 __field(u32, dev) 802 __field(u32, hw_id) 803 __field(u32, ring) 804 __field(u32, ctx) 805 __field(u32, seqno) 806 __field(u32, global) 807 __field(unsigned int, flags) 808 ), 809 810 /* NB: the blocking information is racy since mutex_is_locked 811 * doesn't check that the current thread holds the lock. The only 812 * other option would be to pass the boolean information of whether 813 * or not the class was blocking down through the stack which is 814 * less desirable. 815 */ 816 TP_fast_assign( 817 __entry->dev = rq->i915->drm.primary->index; 818 __entry->hw_id = rq->gem_context->hw_id; 819 __entry->ring = rq->engine->id; 820 __entry->ctx = rq->fence.context; 821 __entry->seqno = rq->fence.seqno; 822 __entry->global = rq->global_seqno; 823 __entry->flags = flags; 824 ), 825 826 TP_printk("dev=%u, hw_id=%u, ring=%u, ctx=%u, seqno=%u, global=%u, blocking=%u, flags=0x%x", 827 __entry->dev, __entry->hw_id, __entry->ring, __entry->ctx, 828 __entry->seqno, __entry->global, 829 !!(__entry->flags & I915_WAIT_LOCKED), __entry->flags) 830 ); 831 832 DEFINE_EVENT(i915_request, i915_request_wait_end, 833 TP_PROTO(struct i915_request *rq), 834 TP_ARGS(rq) 835 ); 836 837 TRACE_EVENT_CONDITION(i915_reg_rw, 838 TP_PROTO(bool write, i915_reg_t reg, u64 val, int len, bool trace), 839 840 TP_ARGS(write, reg, val, len, trace), 841 842 TP_CONDITION(trace), 843 844 TP_STRUCT__entry( 845 __field(u64, val) 846 __field(u32, reg) 847 __field(u16, write) 848 __field(u16, len) 849 ), 850 851 TP_fast_assign( 852 __entry->val = (u64)val; 853 __entry->reg = i915_mmio_reg_offset(reg); 854 __entry->write = write; 855 __entry->len = len; 856 ), 857 858 TP_printk("%s reg=0x%x, len=%d, val=(0x%x, 0x%x)", 859 __entry->write ? "write" : "read", 860 __entry->reg, __entry->len, 861 (u32)(__entry->val & 0xffffffff), 862 (u32)(__entry->val >> 32)) 863 ); 864 865 TRACE_EVENT(intel_gpu_freq_change, 866 TP_PROTO(u32 freq), 867 TP_ARGS(freq), 868 869 TP_STRUCT__entry( 870 __field(u32, freq) 871 ), 872 873 TP_fast_assign( 874 __entry->freq = freq; 875 ), 876 877 TP_printk("new_freq=%u", __entry->freq) 878 ); 879 880 /** 881 * DOC: i915_ppgtt_create and i915_ppgtt_release tracepoints 882 * 883 * With full ppgtt enabled each process using drm will allocate at least one 884 * translation table. With these traces it is possible to keep track of the 885 * allocation and of the lifetime of the tables; this can be used during 886 * testing/debug to verify that we are not leaking ppgtts. 887 * These traces identify the ppgtt through the vm pointer, which is also printed 888 * by the i915_vma_bind and i915_vma_unbind tracepoints. 889 */ 890 DECLARE_EVENT_CLASS(i915_ppgtt, 891 TP_PROTO(struct i915_address_space *vm), 892 TP_ARGS(vm), 893 894 TP_STRUCT__entry( 895 __field(struct i915_address_space *, vm) 896 __field(u32, dev) 897 ), 898 899 TP_fast_assign( 900 __entry->vm = vm; 901 __entry->dev = vm->i915->drm.primary->index; 902 ), 903 904 TP_printk("dev=%u, vm=%p", __entry->dev, __entry->vm) 905 ) 906 907 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_create, 908 TP_PROTO(struct i915_address_space *vm), 909 TP_ARGS(vm) 910 ); 911 912 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_release, 913 TP_PROTO(struct i915_address_space *vm), 914 TP_ARGS(vm) 915 ); 916 917 /** 918 * DOC: i915_context_create and i915_context_free tracepoints 919 * 920 * These tracepoints are used to track creation and deletion of contexts. 921 * If full ppgtt is enabled, they also print the address of the vm assigned to 922 * the context. 923 */ 924 DECLARE_EVENT_CLASS(i915_context, 925 TP_PROTO(struct i915_gem_context *ctx), 926 TP_ARGS(ctx), 927 928 TP_STRUCT__entry( 929 __field(u32, dev) 930 __field(struct i915_gem_context *, ctx) 931 __field(u32, hw_id) 932 __field(struct i915_address_space *, vm) 933 ), 934 935 TP_fast_assign( 936 __entry->dev = ctx->i915->drm.primary->index; 937 __entry->ctx = ctx; 938 __entry->hw_id = ctx->hw_id; 939 __entry->vm = ctx->ppgtt ? &ctx->ppgtt->base : NULL; 940 ), 941 942 TP_printk("dev=%u, ctx=%p, ctx_vm=%p, hw_id=%u", 943 __entry->dev, __entry->ctx, __entry->vm, __entry->hw_id) 944 ) 945 946 DEFINE_EVENT(i915_context, i915_context_create, 947 TP_PROTO(struct i915_gem_context *ctx), 948 TP_ARGS(ctx) 949 ); 950 951 DEFINE_EVENT(i915_context, i915_context_free, 952 TP_PROTO(struct i915_gem_context *ctx), 953 TP_ARGS(ctx) 954 ); 955 956 /** 957 * DOC: switch_mm tracepoint 958 * 959 * This tracepoint allows tracking of the mm switch, which is an important point 960 * in the lifetime of the vm in the legacy submission path. This tracepoint is 961 * called only if full ppgtt is enabled. 962 */ 963 TRACE_EVENT(switch_mm, 964 TP_PROTO(struct intel_engine_cs *engine, struct i915_gem_context *to), 965 966 TP_ARGS(engine, to), 967 968 TP_STRUCT__entry( 969 __field(u32, ring) 970 __field(struct i915_gem_context *, to) 971 __field(struct i915_address_space *, vm) 972 __field(u32, dev) 973 ), 974 975 TP_fast_assign( 976 __entry->ring = engine->id; 977 __entry->to = to; 978 __entry->vm = to->ppgtt? &to->ppgtt->base : NULL; 979 __entry->dev = engine->i915->drm.primary->index; 980 ), 981 982 TP_printk("dev=%u, ring=%u, ctx=%p, ctx_vm=%p", 983 __entry->dev, __entry->ring, __entry->to, __entry->vm) 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