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 "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_pipe_enable, 20 TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pipe), 21 TP_ARGS(dev_priv, pipe), 22 23 TP_STRUCT__entry( 24 __array(u32, frame, 3) 25 __array(u32, scanline, 3) 26 __field(enum pipe, pipe) 27 ), 28 29 TP_fast_assign( 30 enum pipe _pipe; 31 for_each_pipe(dev_priv, _pipe) { 32 __entry->frame[_pipe] = 33 dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, _pipe); 34 __entry->scanline[_pipe] = 35 intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, _pipe)); 36 } 37 __entry->pipe = pipe; 38 ), 39 40 TP_printk("pipe %c enable, pipe A: frame=%u, scanline=%u, pipe B: frame=%u, scanline=%u, pipe C: frame=%u, scanline=%u", 41 pipe_name(__entry->pipe), 42 __entry->frame[PIPE_A], __entry->scanline[PIPE_A], 43 __entry->frame[PIPE_B], __entry->scanline[PIPE_B], 44 __entry->frame[PIPE_C], __entry->scanline[PIPE_C]) 45 ); 46 47 TRACE_EVENT(intel_pipe_disable, 48 TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pipe), 49 TP_ARGS(dev_priv, pipe), 50 51 TP_STRUCT__entry( 52 __array(u32, frame, 3) 53 __array(u32, scanline, 3) 54 __field(enum pipe, pipe) 55 ), 56 57 TP_fast_assign( 58 enum pipe _pipe; 59 for_each_pipe(dev_priv, _pipe) { 60 __entry->frame[_pipe] = 61 dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, _pipe); 62 __entry->scanline[_pipe] = 63 intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, _pipe)); 64 } 65 __entry->pipe = pipe; 66 ), 67 68 TP_printk("pipe %c disable, pipe A: frame=%u, scanline=%u, pipe B: frame=%u, scanline=%u, pipe C: frame=%u, scanline=%u", 69 pipe_name(__entry->pipe), 70 __entry->frame[PIPE_A], __entry->scanline[PIPE_A], 71 __entry->frame[PIPE_B], __entry->scanline[PIPE_B], 72 __entry->frame[PIPE_C], __entry->scanline[PIPE_C]) 73 ); 74 75 TRACE_EVENT(intel_pipe_crc, 76 TP_PROTO(struct intel_crtc *crtc, const u32 *crcs), 77 TP_ARGS(crtc, crcs), 78 79 TP_STRUCT__entry( 80 __field(enum pipe, pipe) 81 __field(u32, frame) 82 __field(u32, scanline) 83 __array(u32, crcs, 5) 84 ), 85 86 TP_fast_assign( 87 __entry->pipe = crtc->pipe; 88 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 89 crtc->pipe); 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 __entry->pipe = pipe; 112 __entry->frame = dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe); 113 __entry->scanline = intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe)); 114 ), 115 116 TP_printk("pipe %c, frame=%u, scanline=%u", 117 pipe_name(__entry->pipe), 118 __entry->frame, __entry->scanline) 119 ); 120 121 TRACE_EVENT(intel_pch_fifo_underrun, 122 TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pch_transcoder), 123 TP_ARGS(dev_priv, pch_transcoder), 124 125 TP_STRUCT__entry( 126 __field(enum pipe, pipe) 127 __field(u32, frame) 128 __field(u32, scanline) 129 ), 130 131 TP_fast_assign( 132 enum pipe pipe = pch_transcoder; 133 __entry->pipe = pipe; 134 __entry->frame = dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe); 135 __entry->scanline = intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe)); 136 ), 137 138 TP_printk("pch transcoder %c, frame=%u, scanline=%u", 139 pipe_name(__entry->pipe), 140 __entry->frame, __entry->scanline) 141 ); 142 143 TRACE_EVENT(intel_memory_cxsr, 144 TP_PROTO(struct drm_i915_private *dev_priv, bool old, bool new), 145 TP_ARGS(dev_priv, old, new), 146 147 TP_STRUCT__entry( 148 __array(u32, frame, 3) 149 __array(u32, scanline, 3) 150 __field(bool, old) 151 __field(bool, new) 152 ), 153 154 TP_fast_assign( 155 enum pipe pipe; 156 for_each_pipe(dev_priv, pipe) { 157 __entry->frame[pipe] = 158 dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe); 159 __entry->scanline[pipe] = 160 intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe)); 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 = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 198 crtc->pipe); 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 = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 243 crtc->pipe); 244 __entry->scanline = intel_get_crtc_scanline(crtc); 245 __entry->level = wm->level; 246 __entry->cxsr = wm->cxsr; 247 __entry->primary = wm->pipe[crtc->pipe].plane[PLANE_PRIMARY]; 248 __entry->sprite0 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE0]; 249 __entry->sprite1 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE1]; 250 __entry->cursor = wm->pipe[crtc->pipe].plane[PLANE_CURSOR]; 251 __entry->sr_plane = wm->sr.plane; 252 __entry->sr_cursor = wm->sr.cursor; 253 ), 254 255 TP_printk("pipe %c, frame=%u, scanline=%u, level=%d, cxsr=%d, wm %d/%d/%d/%d, sr %d/%d", 256 pipe_name(__entry->pipe), __entry->frame, 257 __entry->scanline, __entry->level, __entry->cxsr, 258 __entry->primary, __entry->sprite0, __entry->sprite1, __entry->cursor, 259 __entry->sr_plane, __entry->sr_cursor) 260 ); 261 262 TRACE_EVENT(vlv_fifo_size, 263 TP_PROTO(struct intel_crtc *crtc, u32 sprite0_start, u32 sprite1_start, u32 fifo_size), 264 TP_ARGS(crtc, sprite0_start, sprite1_start, fifo_size), 265 266 TP_STRUCT__entry( 267 __field(enum pipe, pipe) 268 __field(u32, frame) 269 __field(u32, scanline) 270 __field(u32, sprite0_start) 271 __field(u32, sprite1_start) 272 __field(u32, fifo_size) 273 ), 274 275 TP_fast_assign( 276 __entry->pipe = crtc->pipe; 277 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 278 crtc->pipe); 279 __entry->scanline = intel_get_crtc_scanline(crtc); 280 __entry->sprite0_start = sprite0_start; 281 __entry->sprite1_start = sprite1_start; 282 __entry->fifo_size = fifo_size; 283 ), 284 285 TP_printk("pipe %c, frame=%u, scanline=%u, %d/%d/%d", 286 pipe_name(__entry->pipe), __entry->frame, 287 __entry->scanline, __entry->sprite0_start, 288 __entry->sprite1_start, __entry->fifo_size) 289 ); 290 291 /* plane updates */ 292 293 TRACE_EVENT(intel_update_plane, 294 TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc), 295 TP_ARGS(plane, crtc), 296 297 TP_STRUCT__entry( 298 __field(enum pipe, pipe) 299 __field(const char *, name) 300 __field(u32, frame) 301 __field(u32, scanline) 302 __array(int, src, 4) 303 __array(int, dst, 4) 304 ), 305 306 TP_fast_assign( 307 __entry->pipe = crtc->pipe; 308 __entry->name = plane->name; 309 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 310 crtc->pipe); 311 __entry->scanline = intel_get_crtc_scanline(crtc); 312 memcpy(__entry->src, &plane->state->src, sizeof(__entry->src)); 313 memcpy(__entry->dst, &plane->state->dst, sizeof(__entry->dst)); 314 ), 315 316 TP_printk("pipe %c, plane %s, frame=%u, scanline=%u, " DRM_RECT_FP_FMT " -> " DRM_RECT_FMT, 317 pipe_name(__entry->pipe), __entry->name, 318 __entry->frame, __entry->scanline, 319 DRM_RECT_FP_ARG((const struct drm_rect *)__entry->src), 320 DRM_RECT_ARG((const struct drm_rect *)__entry->dst)) 321 ); 322 323 TRACE_EVENT(intel_disable_plane, 324 TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc), 325 TP_ARGS(plane, crtc), 326 327 TP_STRUCT__entry( 328 __field(enum pipe, pipe) 329 __field(const char *, name) 330 __field(u32, frame) 331 __field(u32, scanline) 332 ), 333 334 TP_fast_assign( 335 __entry->pipe = crtc->pipe; 336 __entry->name = plane->name; 337 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 338 crtc->pipe); 339 __entry->scanline = intel_get_crtc_scanline(crtc); 340 ), 341 342 TP_printk("pipe %c, plane %s, frame=%u, scanline=%u", 343 pipe_name(__entry->pipe), __entry->name, 344 __entry->frame, __entry->scanline) 345 ); 346 347 /* pipe updates */ 348 349 TRACE_EVENT(i915_pipe_update_start, 350 TP_PROTO(struct intel_crtc *crtc), 351 TP_ARGS(crtc), 352 353 TP_STRUCT__entry( 354 __field(enum pipe, pipe) 355 __field(u32, frame) 356 __field(u32, scanline) 357 __field(u32, min) 358 __field(u32, max) 359 ), 360 361 TP_fast_assign( 362 __entry->pipe = crtc->pipe; 363 __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 364 crtc->pipe); 365 __entry->scanline = intel_get_crtc_scanline(crtc); 366 __entry->min = crtc->debug.min_vbl; 367 __entry->max = crtc->debug.max_vbl; 368 ), 369 370 TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u", 371 pipe_name(__entry->pipe), __entry->frame, 372 __entry->scanline, __entry->min, __entry->max) 373 ); 374 375 TRACE_EVENT(i915_pipe_update_vblank_evaded, 376 TP_PROTO(struct intel_crtc *crtc), 377 TP_ARGS(crtc), 378 379 TP_STRUCT__entry( 380 __field(enum pipe, pipe) 381 __field(u32, frame) 382 __field(u32, scanline) 383 __field(u32, min) 384 __field(u32, max) 385 ), 386 387 TP_fast_assign( 388 __entry->pipe = crtc->pipe; 389 __entry->frame = crtc->debug.start_vbl_count; 390 __entry->scanline = crtc->debug.scanline_start; 391 __entry->min = crtc->debug.min_vbl; 392 __entry->max = crtc->debug.max_vbl; 393 ), 394 395 TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u", 396 pipe_name(__entry->pipe), __entry->frame, 397 __entry->scanline, __entry->min, __entry->max) 398 ); 399 400 TRACE_EVENT(i915_pipe_update_end, 401 TP_PROTO(struct intel_crtc *crtc, u32 frame, int scanline_end), 402 TP_ARGS(crtc, frame, scanline_end), 403 404 TP_STRUCT__entry( 405 __field(enum pipe, pipe) 406 __field(u32, frame) 407 __field(u32, scanline) 408 ), 409 410 TP_fast_assign( 411 __entry->pipe = crtc->pipe; 412 __entry->frame = frame; 413 __entry->scanline = scanline_end; 414 ), 415 416 TP_printk("pipe %c, frame=%u, scanline=%u", 417 pipe_name(__entry->pipe), __entry->frame, 418 __entry->scanline) 419 ); 420 421 /* object tracking */ 422 423 TRACE_EVENT(i915_gem_object_create, 424 TP_PROTO(struct drm_i915_gem_object *obj), 425 TP_ARGS(obj), 426 427 TP_STRUCT__entry( 428 __field(struct drm_i915_gem_object *, obj) 429 __field(u64, size) 430 ), 431 432 TP_fast_assign( 433 __entry->obj = obj; 434 __entry->size = obj->base.size; 435 ), 436 437 TP_printk("obj=%p, size=0x%llx", __entry->obj, __entry->size) 438 ); 439 440 TRACE_EVENT(i915_gem_shrink, 441 TP_PROTO(struct drm_i915_private *i915, unsigned long target, unsigned flags), 442 TP_ARGS(i915, target, flags), 443 444 TP_STRUCT__entry( 445 __field(int, dev) 446 __field(unsigned long, target) 447 __field(unsigned, flags) 448 ), 449 450 TP_fast_assign( 451 __entry->dev = i915->drm.primary->index; 452 __entry->target = target; 453 __entry->flags = flags; 454 ), 455 456 TP_printk("dev=%d, target=%lu, flags=%x", 457 __entry->dev, __entry->target, __entry->flags) 458 ); 459 460 TRACE_EVENT(i915_vma_bind, 461 TP_PROTO(struct i915_vma *vma, unsigned flags), 462 TP_ARGS(vma, flags), 463 464 TP_STRUCT__entry( 465 __field(struct drm_i915_gem_object *, obj) 466 __field(struct i915_address_space *, vm) 467 __field(u64, offset) 468 __field(u64, size) 469 __field(unsigned, flags) 470 ), 471 472 TP_fast_assign( 473 __entry->obj = vma->obj; 474 __entry->vm = vma->vm; 475 __entry->offset = vma->node.start; 476 __entry->size = vma->node.size; 477 __entry->flags = flags; 478 ), 479 480 TP_printk("obj=%p, offset=0x%016llx size=0x%llx%s vm=%p", 481 __entry->obj, __entry->offset, __entry->size, 482 __entry->flags & PIN_MAPPABLE ? ", mappable" : "", 483 __entry->vm) 484 ); 485 486 TRACE_EVENT(i915_vma_unbind, 487 TP_PROTO(struct i915_vma *vma), 488 TP_ARGS(vma), 489 490 TP_STRUCT__entry( 491 __field(struct drm_i915_gem_object *, obj) 492 __field(struct i915_address_space *, vm) 493 __field(u64, offset) 494 __field(u64, size) 495 ), 496 497 TP_fast_assign( 498 __entry->obj = vma->obj; 499 __entry->vm = vma->vm; 500 __entry->offset = vma->node.start; 501 __entry->size = vma->node.size; 502 ), 503 504 TP_printk("obj=%p, offset=0x%016llx size=0x%llx vm=%p", 505 __entry->obj, __entry->offset, __entry->size, __entry->vm) 506 ); 507 508 TRACE_EVENT(i915_gem_object_pwrite, 509 TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len), 510 TP_ARGS(obj, offset, len), 511 512 TP_STRUCT__entry( 513 __field(struct drm_i915_gem_object *, obj) 514 __field(u64, offset) 515 __field(u64, len) 516 ), 517 518 TP_fast_assign( 519 __entry->obj = obj; 520 __entry->offset = offset; 521 __entry->len = len; 522 ), 523 524 TP_printk("obj=%p, offset=0x%llx, len=0x%llx", 525 __entry->obj, __entry->offset, __entry->len) 526 ); 527 528 TRACE_EVENT(i915_gem_object_pread, 529 TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len), 530 TP_ARGS(obj, offset, len), 531 532 TP_STRUCT__entry( 533 __field(struct drm_i915_gem_object *, obj) 534 __field(u64, offset) 535 __field(u64, len) 536 ), 537 538 TP_fast_assign( 539 __entry->obj = obj; 540 __entry->offset = offset; 541 __entry->len = len; 542 ), 543 544 TP_printk("obj=%p, offset=0x%llx, len=0x%llx", 545 __entry->obj, __entry->offset, __entry->len) 546 ); 547 548 TRACE_EVENT(i915_gem_object_fault, 549 TP_PROTO(struct drm_i915_gem_object *obj, u64 index, bool gtt, bool write), 550 TP_ARGS(obj, index, gtt, write), 551 552 TP_STRUCT__entry( 553 __field(struct drm_i915_gem_object *, obj) 554 __field(u64, index) 555 __field(bool, gtt) 556 __field(bool, write) 557 ), 558 559 TP_fast_assign( 560 __entry->obj = obj; 561 __entry->index = index; 562 __entry->gtt = gtt; 563 __entry->write = write; 564 ), 565 566 TP_printk("obj=%p, %s index=%llu %s", 567 __entry->obj, 568 __entry->gtt ? "GTT" : "CPU", 569 __entry->index, 570 __entry->write ? ", writable" : "") 571 ); 572 573 DECLARE_EVENT_CLASS(i915_gem_object, 574 TP_PROTO(struct drm_i915_gem_object *obj), 575 TP_ARGS(obj), 576 577 TP_STRUCT__entry( 578 __field(struct drm_i915_gem_object *, obj) 579 ), 580 581 TP_fast_assign( 582 __entry->obj = obj; 583 ), 584 585 TP_printk("obj=%p", __entry->obj) 586 ); 587 588 DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush, 589 TP_PROTO(struct drm_i915_gem_object *obj), 590 TP_ARGS(obj) 591 ); 592 593 DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy, 594 TP_PROTO(struct drm_i915_gem_object *obj), 595 TP_ARGS(obj) 596 ); 597 598 TRACE_EVENT(i915_gem_evict, 599 TP_PROTO(struct i915_address_space *vm, u64 size, u64 align, unsigned int flags), 600 TP_ARGS(vm, size, align, flags), 601 602 TP_STRUCT__entry( 603 __field(u32, dev) 604 __field(struct i915_address_space *, vm) 605 __field(u64, size) 606 __field(u64, align) 607 __field(unsigned int, flags) 608 ), 609 610 TP_fast_assign( 611 __entry->dev = vm->i915->drm.primary->index; 612 __entry->vm = vm; 613 __entry->size = size; 614 __entry->align = align; 615 __entry->flags = flags; 616 ), 617 618 TP_printk("dev=%d, vm=%p, size=0x%llx, align=0x%llx %s", 619 __entry->dev, __entry->vm, __entry->size, __entry->align, 620 __entry->flags & PIN_MAPPABLE ? ", mappable" : "") 621 ); 622 623 TRACE_EVENT(i915_gem_evict_node, 624 TP_PROTO(struct i915_address_space *vm, struct drm_mm_node *node, unsigned int flags), 625 TP_ARGS(vm, node, flags), 626 627 TP_STRUCT__entry( 628 __field(u32, dev) 629 __field(struct i915_address_space *, vm) 630 __field(u64, start) 631 __field(u64, size) 632 __field(unsigned long, color) 633 __field(unsigned int, flags) 634 ), 635 636 TP_fast_assign( 637 __entry->dev = vm->i915->drm.primary->index; 638 __entry->vm = vm; 639 __entry->start = node->start; 640 __entry->size = node->size; 641 __entry->color = node->color; 642 __entry->flags = flags; 643 ), 644 645 TP_printk("dev=%d, vm=%p, start=0x%llx size=0x%llx, color=0x%lx, flags=%x", 646 __entry->dev, __entry->vm, 647 __entry->start, __entry->size, 648 __entry->color, __entry->flags) 649 ); 650 651 TRACE_EVENT(i915_gem_evict_vm, 652 TP_PROTO(struct i915_address_space *vm), 653 TP_ARGS(vm), 654 655 TP_STRUCT__entry( 656 __field(u32, dev) 657 __field(struct i915_address_space *, vm) 658 ), 659 660 TP_fast_assign( 661 __entry->dev = vm->i915->drm.primary->index; 662 __entry->vm = vm; 663 ), 664 665 TP_printk("dev=%d, vm=%p", __entry->dev, __entry->vm) 666 ); 667 668 TRACE_EVENT(i915_request_queue, 669 TP_PROTO(struct i915_request *rq, u32 flags), 670 TP_ARGS(rq, flags), 671 672 TP_STRUCT__entry( 673 __field(u32, dev) 674 __field(u32, hw_id) 675 __field(u64, ctx) 676 __field(u16, class) 677 __field(u16, instance) 678 __field(u32, seqno) 679 __field(u32, flags) 680 ), 681 682 TP_fast_assign( 683 __entry->dev = rq->i915->drm.primary->index; 684 __entry->hw_id = rq->gem_context->hw_id; 685 __entry->class = rq->engine->uabi_class; 686 __entry->instance = rq->engine->instance; 687 __entry->ctx = rq->fence.context; 688 __entry->seqno = rq->fence.seqno; 689 __entry->flags = flags; 690 ), 691 692 TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, flags=0x%x", 693 __entry->dev, __entry->class, __entry->instance, 694 __entry->hw_id, __entry->ctx, __entry->seqno, 695 __entry->flags) 696 ); 697 698 DECLARE_EVENT_CLASS(i915_request, 699 TP_PROTO(struct i915_request *rq), 700 TP_ARGS(rq), 701 702 TP_STRUCT__entry( 703 __field(u32, dev) 704 __field(u32, hw_id) 705 __field(u64, ctx) 706 __field(u16, class) 707 __field(u16, instance) 708 __field(u32, seqno) 709 __field(u32, global) 710 ), 711 712 TP_fast_assign( 713 __entry->dev = rq->i915->drm.primary->index; 714 __entry->hw_id = rq->gem_context->hw_id; 715 __entry->class = rq->engine->uabi_class; 716 __entry->instance = rq->engine->instance; 717 __entry->ctx = rq->fence.context; 718 __entry->seqno = rq->fence.seqno; 719 __entry->global = rq->global_seqno; 720 ), 721 722 TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, global=%u", 723 __entry->dev, __entry->class, __entry->instance, 724 __entry->hw_id, __entry->ctx, __entry->seqno, 725 __entry->global) 726 ); 727 728 DEFINE_EVENT(i915_request, i915_request_add, 729 TP_PROTO(struct i915_request *rq), 730 TP_ARGS(rq) 731 ); 732 733 #if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS) 734 DEFINE_EVENT(i915_request, i915_request_submit, 735 TP_PROTO(struct i915_request *rq), 736 TP_ARGS(rq) 737 ); 738 739 DEFINE_EVENT(i915_request, i915_request_execute, 740 TP_PROTO(struct i915_request *rq), 741 TP_ARGS(rq) 742 ); 743 744 TRACE_EVENT(i915_request_in, 745 TP_PROTO(struct i915_request *rq, unsigned int port), 746 TP_ARGS(rq, port), 747 748 TP_STRUCT__entry( 749 __field(u32, dev) 750 __field(u32, hw_id) 751 __field(u64, ctx) 752 __field(u16, class) 753 __field(u16, instance) 754 __field(u32, seqno) 755 __field(u32, global_seqno) 756 __field(u32, port) 757 __field(u32, prio) 758 ), 759 760 TP_fast_assign( 761 __entry->dev = rq->i915->drm.primary->index; 762 __entry->hw_id = rq->gem_context->hw_id; 763 __entry->class = rq->engine->uabi_class; 764 __entry->instance = rq->engine->instance; 765 __entry->ctx = rq->fence.context; 766 __entry->seqno = rq->fence.seqno; 767 __entry->global_seqno = rq->global_seqno; 768 __entry->prio = rq->sched.attr.priority; 769 __entry->port = port; 770 ), 771 772 TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, prio=%u, global=%u, port=%u", 773 __entry->dev, __entry->class, __entry->instance, 774 __entry->hw_id, __entry->ctx, __entry->seqno, 775 __entry->prio, __entry->global_seqno, __entry->port) 776 ); 777 778 TRACE_EVENT(i915_request_out, 779 TP_PROTO(struct i915_request *rq), 780 TP_ARGS(rq), 781 782 TP_STRUCT__entry( 783 __field(u32, dev) 784 __field(u32, hw_id) 785 __field(u64, ctx) 786 __field(u16, class) 787 __field(u16, instance) 788 __field(u32, seqno) 789 __field(u32, global_seqno) 790 __field(u32, completed) 791 ), 792 793 TP_fast_assign( 794 __entry->dev = rq->i915->drm.primary->index; 795 __entry->hw_id = rq->gem_context->hw_id; 796 __entry->class = rq->engine->uabi_class; 797 __entry->instance = rq->engine->instance; 798 __entry->ctx = rq->fence.context; 799 __entry->seqno = rq->fence.seqno; 800 __entry->global_seqno = rq->global_seqno; 801 __entry->completed = i915_request_completed(rq); 802 ), 803 804 TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, global=%u, completed?=%u", 805 __entry->dev, __entry->class, __entry->instance, 806 __entry->hw_id, __entry->ctx, __entry->seqno, 807 __entry->global_seqno, __entry->completed) 808 ); 809 810 #else 811 #if !defined(TRACE_HEADER_MULTI_READ) 812 static inline void 813 trace_i915_request_submit(struct i915_request *rq) 814 { 815 } 816 817 static inline void 818 trace_i915_request_execute(struct i915_request *rq) 819 { 820 } 821 822 static inline void 823 trace_i915_request_in(struct i915_request *rq, unsigned int port) 824 { 825 } 826 827 static inline void 828 trace_i915_request_out(struct i915_request *rq) 829 { 830 } 831 #endif 832 #endif 833 834 DEFINE_EVENT(i915_request, i915_request_retire, 835 TP_PROTO(struct i915_request *rq), 836 TP_ARGS(rq) 837 ); 838 839 TRACE_EVENT(i915_request_wait_begin, 840 TP_PROTO(struct i915_request *rq, unsigned int flags), 841 TP_ARGS(rq, flags), 842 843 TP_STRUCT__entry( 844 __field(u32, dev) 845 __field(u32, hw_id) 846 __field(u64, ctx) 847 __field(u16, class) 848 __field(u16, instance) 849 __field(u32, seqno) 850 __field(u32, global) 851 __field(unsigned int, flags) 852 ), 853 854 /* NB: the blocking information is racy since mutex_is_locked 855 * doesn't check that the current thread holds the lock. The only 856 * other option would be to pass the boolean information of whether 857 * or not the class was blocking down through the stack which is 858 * less desirable. 859 */ 860 TP_fast_assign( 861 __entry->dev = rq->i915->drm.primary->index; 862 __entry->hw_id = rq->gem_context->hw_id; 863 __entry->class = rq->engine->uabi_class; 864 __entry->instance = rq->engine->instance; 865 __entry->ctx = rq->fence.context; 866 __entry->seqno = rq->fence.seqno; 867 __entry->global = rq->global_seqno; 868 __entry->flags = flags; 869 ), 870 871 TP_printk("dev=%u, engine=%u:%u, hw_id=%u, ctx=%llu, seqno=%u, global=%u, blocking=%u, flags=0x%x", 872 __entry->dev, __entry->class, __entry->instance, 873 __entry->hw_id, __entry->ctx, __entry->seqno, 874 __entry->global, !!(__entry->flags & I915_WAIT_LOCKED), 875 __entry->flags) 876 ); 877 878 DEFINE_EVENT(i915_request, i915_request_wait_end, 879 TP_PROTO(struct i915_request *rq), 880 TP_ARGS(rq) 881 ); 882 883 TRACE_EVENT_CONDITION(i915_reg_rw, 884 TP_PROTO(bool write, i915_reg_t reg, u64 val, int len, bool trace), 885 886 TP_ARGS(write, reg, val, len, trace), 887 888 TP_CONDITION(trace), 889 890 TP_STRUCT__entry( 891 __field(u64, val) 892 __field(u32, reg) 893 __field(u16, write) 894 __field(u16, len) 895 ), 896 897 TP_fast_assign( 898 __entry->val = (u64)val; 899 __entry->reg = i915_mmio_reg_offset(reg); 900 __entry->write = write; 901 __entry->len = len; 902 ), 903 904 TP_printk("%s reg=0x%x, len=%d, val=(0x%x, 0x%x)", 905 __entry->write ? "write" : "read", 906 __entry->reg, __entry->len, 907 (u32)(__entry->val & 0xffffffff), 908 (u32)(__entry->val >> 32)) 909 ); 910 911 TRACE_EVENT(intel_gpu_freq_change, 912 TP_PROTO(u32 freq), 913 TP_ARGS(freq), 914 915 TP_STRUCT__entry( 916 __field(u32, freq) 917 ), 918 919 TP_fast_assign( 920 __entry->freq = freq; 921 ), 922 923 TP_printk("new_freq=%u", __entry->freq) 924 ); 925 926 /** 927 * DOC: i915_ppgtt_create and i915_ppgtt_release tracepoints 928 * 929 * With full ppgtt enabled each process using drm will allocate at least one 930 * translation table. With these traces it is possible to keep track of the 931 * allocation and of the lifetime of the tables; this can be used during 932 * testing/debug to verify that we are not leaking ppgtts. 933 * These traces identify the ppgtt through the vm pointer, which is also printed 934 * by the i915_vma_bind and i915_vma_unbind tracepoints. 935 */ 936 DECLARE_EVENT_CLASS(i915_ppgtt, 937 TP_PROTO(struct i915_address_space *vm), 938 TP_ARGS(vm), 939 940 TP_STRUCT__entry( 941 __field(struct i915_address_space *, vm) 942 __field(u32, dev) 943 ), 944 945 TP_fast_assign( 946 __entry->vm = vm; 947 __entry->dev = vm->i915->drm.primary->index; 948 ), 949 950 TP_printk("dev=%u, vm=%p", __entry->dev, __entry->vm) 951 ) 952 953 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_create, 954 TP_PROTO(struct i915_address_space *vm), 955 TP_ARGS(vm) 956 ); 957 958 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_release, 959 TP_PROTO(struct i915_address_space *vm), 960 TP_ARGS(vm) 961 ); 962 963 /** 964 * DOC: i915_context_create and i915_context_free tracepoints 965 * 966 * These tracepoints are used to track creation and deletion of contexts. 967 * If full ppgtt is enabled, they also print the address of the vm assigned to 968 * the context. 969 */ 970 DECLARE_EVENT_CLASS(i915_context, 971 TP_PROTO(struct i915_gem_context *ctx), 972 TP_ARGS(ctx), 973 974 TP_STRUCT__entry( 975 __field(u32, dev) 976 __field(struct i915_gem_context *, ctx) 977 __field(u32, hw_id) 978 __field(struct i915_address_space *, vm) 979 ), 980 981 TP_fast_assign( 982 __entry->dev = ctx->i915->drm.primary->index; 983 __entry->ctx = ctx; 984 __entry->hw_id = ctx->hw_id; 985 __entry->vm = ctx->ppgtt ? &ctx->ppgtt->vm : NULL; 986 ), 987 988 TP_printk("dev=%u, ctx=%p, ctx_vm=%p, hw_id=%u", 989 __entry->dev, __entry->ctx, __entry->vm, __entry->hw_id) 990 ) 991 992 DEFINE_EVENT(i915_context, i915_context_create, 993 TP_PROTO(struct i915_gem_context *ctx), 994 TP_ARGS(ctx) 995 ); 996 997 DEFINE_EVENT(i915_context, i915_context_free, 998 TP_PROTO(struct i915_gem_context *ctx), 999 TP_ARGS(ctx) 1000 ); 1001 1002 #endif /* _I915_TRACE_H_ */ 1003 1004 /* This part must be outside protection */ 1005 #undef TRACE_INCLUDE_PATH 1006 #define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/i915 1007 #include <trace/define_trace.h> 1008