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 /* fbc */ 343 344 TRACE_EVENT(intel_fbc_activate, 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 ), 353 354 TP_fast_assign( 355 __entry->pipe = crtc->pipe; 356 __entry->frame = intel_crtc_get_vblank_counter(crtc); 357 __entry->scanline = intel_get_crtc_scanline(crtc); 358 ), 359 360 TP_printk("pipe %c, frame=%u, scanline=%u", 361 pipe_name(__entry->pipe), __entry->frame, __entry->scanline) 362 ); 363 364 TRACE_EVENT(intel_fbc_deactivate, 365 TP_PROTO(struct intel_crtc *crtc), 366 TP_ARGS(crtc), 367 368 TP_STRUCT__entry( 369 __field(enum pipe, pipe) 370 __field(u32, frame) 371 __field(u32, scanline) 372 ), 373 374 TP_fast_assign( 375 __entry->pipe = crtc->pipe; 376 __entry->frame = intel_crtc_get_vblank_counter(crtc); 377 __entry->scanline = intel_get_crtc_scanline(crtc); 378 ), 379 380 TP_printk("pipe %c, frame=%u, scanline=%u", 381 pipe_name(__entry->pipe), __entry->frame, __entry->scanline) 382 ); 383 384 TRACE_EVENT(intel_fbc_nuke, 385 TP_PROTO(struct intel_crtc *crtc), 386 TP_ARGS(crtc), 387 388 TP_STRUCT__entry( 389 __field(enum pipe, pipe) 390 __field(u32, frame) 391 __field(u32, scanline) 392 ), 393 394 TP_fast_assign( 395 __entry->pipe = crtc->pipe; 396 __entry->frame = intel_crtc_get_vblank_counter(crtc); 397 __entry->scanline = intel_get_crtc_scanline(crtc); 398 ), 399 400 TP_printk("pipe %c, frame=%u, scanline=%u", 401 pipe_name(__entry->pipe), __entry->frame, __entry->scanline) 402 ); 403 404 /* pipe updates */ 405 406 TRACE_EVENT(intel_pipe_update_start, 407 TP_PROTO(struct intel_crtc *crtc), 408 TP_ARGS(crtc), 409 410 TP_STRUCT__entry( 411 __field(enum pipe, pipe) 412 __field(u32, frame) 413 __field(u32, scanline) 414 __field(u32, min) 415 __field(u32, max) 416 ), 417 418 TP_fast_assign( 419 __entry->pipe = crtc->pipe; 420 __entry->frame = intel_crtc_get_vblank_counter(crtc); 421 __entry->scanline = intel_get_crtc_scanline(crtc); 422 __entry->min = crtc->debug.min_vbl; 423 __entry->max = crtc->debug.max_vbl; 424 ), 425 426 TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u", 427 pipe_name(__entry->pipe), __entry->frame, 428 __entry->scanline, __entry->min, __entry->max) 429 ); 430 431 TRACE_EVENT(intel_pipe_update_vblank_evaded, 432 TP_PROTO(struct intel_crtc *crtc), 433 TP_ARGS(crtc), 434 435 TP_STRUCT__entry( 436 __field(enum pipe, pipe) 437 __field(u32, frame) 438 __field(u32, scanline) 439 __field(u32, min) 440 __field(u32, max) 441 ), 442 443 TP_fast_assign( 444 __entry->pipe = crtc->pipe; 445 __entry->frame = crtc->debug.start_vbl_count; 446 __entry->scanline = crtc->debug.scanline_start; 447 __entry->min = crtc->debug.min_vbl; 448 __entry->max = crtc->debug.max_vbl; 449 ), 450 451 TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u", 452 pipe_name(__entry->pipe), __entry->frame, 453 __entry->scanline, __entry->min, __entry->max) 454 ); 455 456 TRACE_EVENT(intel_pipe_update_end, 457 TP_PROTO(struct intel_crtc *crtc, u32 frame, int scanline_end), 458 TP_ARGS(crtc, frame, scanline_end), 459 460 TP_STRUCT__entry( 461 __field(enum pipe, pipe) 462 __field(u32, frame) 463 __field(u32, scanline) 464 ), 465 466 TP_fast_assign( 467 __entry->pipe = crtc->pipe; 468 __entry->frame = frame; 469 __entry->scanline = scanline_end; 470 ), 471 472 TP_printk("pipe %c, frame=%u, scanline=%u", 473 pipe_name(__entry->pipe), __entry->frame, 474 __entry->scanline) 475 ); 476 477 /* object tracking */ 478 479 TRACE_EVENT(i915_gem_object_create, 480 TP_PROTO(struct drm_i915_gem_object *obj), 481 TP_ARGS(obj), 482 483 TP_STRUCT__entry( 484 __field(struct drm_i915_gem_object *, obj) 485 __field(u64, size) 486 ), 487 488 TP_fast_assign( 489 __entry->obj = obj; 490 __entry->size = obj->base.size; 491 ), 492 493 TP_printk("obj=%p, size=0x%llx", __entry->obj, __entry->size) 494 ); 495 496 TRACE_EVENT(i915_gem_shrink, 497 TP_PROTO(struct drm_i915_private *i915, unsigned long target, unsigned flags), 498 TP_ARGS(i915, target, flags), 499 500 TP_STRUCT__entry( 501 __field(int, dev) 502 __field(unsigned long, target) 503 __field(unsigned, flags) 504 ), 505 506 TP_fast_assign( 507 __entry->dev = i915->drm.primary->index; 508 __entry->target = target; 509 __entry->flags = flags; 510 ), 511 512 TP_printk("dev=%d, target=%lu, flags=%x", 513 __entry->dev, __entry->target, __entry->flags) 514 ); 515 516 TRACE_EVENT(i915_vma_bind, 517 TP_PROTO(struct i915_vma *vma, unsigned flags), 518 TP_ARGS(vma, flags), 519 520 TP_STRUCT__entry( 521 __field(struct drm_i915_gem_object *, obj) 522 __field(struct i915_address_space *, vm) 523 __field(u64, offset) 524 __field(u64, size) 525 __field(unsigned, flags) 526 ), 527 528 TP_fast_assign( 529 __entry->obj = vma->obj; 530 __entry->vm = vma->vm; 531 __entry->offset = vma->node.start; 532 __entry->size = vma->node.size; 533 __entry->flags = flags; 534 ), 535 536 TP_printk("obj=%p, offset=0x%016llx size=0x%llx%s vm=%p", 537 __entry->obj, __entry->offset, __entry->size, 538 __entry->flags & PIN_MAPPABLE ? ", mappable" : "", 539 __entry->vm) 540 ); 541 542 TRACE_EVENT(i915_vma_unbind, 543 TP_PROTO(struct i915_vma *vma), 544 TP_ARGS(vma), 545 546 TP_STRUCT__entry( 547 __field(struct drm_i915_gem_object *, obj) 548 __field(struct i915_address_space *, vm) 549 __field(u64, offset) 550 __field(u64, size) 551 ), 552 553 TP_fast_assign( 554 __entry->obj = vma->obj; 555 __entry->vm = vma->vm; 556 __entry->offset = vma->node.start; 557 __entry->size = vma->node.size; 558 ), 559 560 TP_printk("obj=%p, offset=0x%016llx size=0x%llx vm=%p", 561 __entry->obj, __entry->offset, __entry->size, __entry->vm) 562 ); 563 564 TRACE_EVENT(i915_gem_object_pwrite, 565 TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len), 566 TP_ARGS(obj, offset, len), 567 568 TP_STRUCT__entry( 569 __field(struct drm_i915_gem_object *, obj) 570 __field(u64, offset) 571 __field(u64, len) 572 ), 573 574 TP_fast_assign( 575 __entry->obj = obj; 576 __entry->offset = offset; 577 __entry->len = len; 578 ), 579 580 TP_printk("obj=%p, offset=0x%llx, len=0x%llx", 581 __entry->obj, __entry->offset, __entry->len) 582 ); 583 584 TRACE_EVENT(i915_gem_object_pread, 585 TP_PROTO(struct drm_i915_gem_object *obj, u64 offset, u64 len), 586 TP_ARGS(obj, offset, len), 587 588 TP_STRUCT__entry( 589 __field(struct drm_i915_gem_object *, obj) 590 __field(u64, offset) 591 __field(u64, len) 592 ), 593 594 TP_fast_assign( 595 __entry->obj = obj; 596 __entry->offset = offset; 597 __entry->len = len; 598 ), 599 600 TP_printk("obj=%p, offset=0x%llx, len=0x%llx", 601 __entry->obj, __entry->offset, __entry->len) 602 ); 603 604 TRACE_EVENT(i915_gem_object_fault, 605 TP_PROTO(struct drm_i915_gem_object *obj, u64 index, bool gtt, bool write), 606 TP_ARGS(obj, index, gtt, write), 607 608 TP_STRUCT__entry( 609 __field(struct drm_i915_gem_object *, obj) 610 __field(u64, index) 611 __field(bool, gtt) 612 __field(bool, write) 613 ), 614 615 TP_fast_assign( 616 __entry->obj = obj; 617 __entry->index = index; 618 __entry->gtt = gtt; 619 __entry->write = write; 620 ), 621 622 TP_printk("obj=%p, %s index=%llu %s", 623 __entry->obj, 624 __entry->gtt ? "GTT" : "CPU", 625 __entry->index, 626 __entry->write ? ", writable" : "") 627 ); 628 629 DECLARE_EVENT_CLASS(i915_gem_object, 630 TP_PROTO(struct drm_i915_gem_object *obj), 631 TP_ARGS(obj), 632 633 TP_STRUCT__entry( 634 __field(struct drm_i915_gem_object *, obj) 635 ), 636 637 TP_fast_assign( 638 __entry->obj = obj; 639 ), 640 641 TP_printk("obj=%p", __entry->obj) 642 ); 643 644 DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush, 645 TP_PROTO(struct drm_i915_gem_object *obj), 646 TP_ARGS(obj) 647 ); 648 649 DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy, 650 TP_PROTO(struct drm_i915_gem_object *obj), 651 TP_ARGS(obj) 652 ); 653 654 TRACE_EVENT(i915_gem_evict, 655 TP_PROTO(struct i915_address_space *vm, u64 size, u64 align, unsigned int flags), 656 TP_ARGS(vm, size, align, flags), 657 658 TP_STRUCT__entry( 659 __field(u32, dev) 660 __field(struct i915_address_space *, vm) 661 __field(u64, size) 662 __field(u64, align) 663 __field(unsigned int, flags) 664 ), 665 666 TP_fast_assign( 667 __entry->dev = vm->i915->drm.primary->index; 668 __entry->vm = vm; 669 __entry->size = size; 670 __entry->align = align; 671 __entry->flags = flags; 672 ), 673 674 TP_printk("dev=%d, vm=%p, size=0x%llx, align=0x%llx %s", 675 __entry->dev, __entry->vm, __entry->size, __entry->align, 676 __entry->flags & PIN_MAPPABLE ? ", mappable" : "") 677 ); 678 679 TRACE_EVENT(i915_gem_evict_node, 680 TP_PROTO(struct i915_address_space *vm, struct drm_mm_node *node, unsigned int flags), 681 TP_ARGS(vm, node, flags), 682 683 TP_STRUCT__entry( 684 __field(u32, dev) 685 __field(struct i915_address_space *, vm) 686 __field(u64, start) 687 __field(u64, size) 688 __field(unsigned long, color) 689 __field(unsigned int, flags) 690 ), 691 692 TP_fast_assign( 693 __entry->dev = vm->i915->drm.primary->index; 694 __entry->vm = vm; 695 __entry->start = node->start; 696 __entry->size = node->size; 697 __entry->color = node->color; 698 __entry->flags = flags; 699 ), 700 701 TP_printk("dev=%d, vm=%p, start=0x%llx size=0x%llx, color=0x%lx, flags=%x", 702 __entry->dev, __entry->vm, 703 __entry->start, __entry->size, 704 __entry->color, __entry->flags) 705 ); 706 707 TRACE_EVENT(i915_gem_evict_vm, 708 TP_PROTO(struct i915_address_space *vm), 709 TP_ARGS(vm), 710 711 TP_STRUCT__entry( 712 __field(u32, dev) 713 __field(struct i915_address_space *, vm) 714 ), 715 716 TP_fast_assign( 717 __entry->dev = vm->i915->drm.primary->index; 718 __entry->vm = vm; 719 ), 720 721 TP_printk("dev=%d, vm=%p", __entry->dev, __entry->vm) 722 ); 723 724 TRACE_EVENT(i915_request_queue, 725 TP_PROTO(struct i915_request *rq, u32 flags), 726 TP_ARGS(rq, flags), 727 728 TP_STRUCT__entry( 729 __field(u32, dev) 730 __field(u64, ctx) 731 __field(u16, class) 732 __field(u16, instance) 733 __field(u32, seqno) 734 __field(u32, flags) 735 ), 736 737 TP_fast_assign( 738 __entry->dev = rq->engine->i915->drm.primary->index; 739 __entry->class = rq->engine->uabi_class; 740 __entry->instance = rq->engine->uabi_instance; 741 __entry->ctx = rq->fence.context; 742 __entry->seqno = rq->fence.seqno; 743 __entry->flags = flags; 744 ), 745 746 TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, flags=0x%x", 747 __entry->dev, __entry->class, __entry->instance, 748 __entry->ctx, __entry->seqno, __entry->flags) 749 ); 750 751 DECLARE_EVENT_CLASS(i915_request, 752 TP_PROTO(struct i915_request *rq), 753 TP_ARGS(rq), 754 755 TP_STRUCT__entry( 756 __field(u32, dev) 757 __field(u64, ctx) 758 __field(u16, class) 759 __field(u16, instance) 760 __field(u32, seqno) 761 ), 762 763 TP_fast_assign( 764 __entry->dev = rq->engine->i915->drm.primary->index; 765 __entry->class = rq->engine->uabi_class; 766 __entry->instance = rq->engine->uabi_instance; 767 __entry->ctx = rq->fence.context; 768 __entry->seqno = rq->fence.seqno; 769 ), 770 771 TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u", 772 __entry->dev, __entry->class, __entry->instance, 773 __entry->ctx, __entry->seqno) 774 ); 775 776 DEFINE_EVENT(i915_request, i915_request_add, 777 TP_PROTO(struct i915_request *rq), 778 TP_ARGS(rq) 779 ); 780 781 #if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS) 782 DEFINE_EVENT(i915_request, i915_request_submit, 783 TP_PROTO(struct i915_request *rq), 784 TP_ARGS(rq) 785 ); 786 787 DEFINE_EVENT(i915_request, i915_request_execute, 788 TP_PROTO(struct i915_request *rq), 789 TP_ARGS(rq) 790 ); 791 792 TRACE_EVENT(i915_request_in, 793 TP_PROTO(struct i915_request *rq, unsigned int port), 794 TP_ARGS(rq, port), 795 796 TP_STRUCT__entry( 797 __field(u32, dev) 798 __field(u64, ctx) 799 __field(u16, class) 800 __field(u16, instance) 801 __field(u32, seqno) 802 __field(u32, port) 803 __field(s32, prio) 804 ), 805 806 TP_fast_assign( 807 __entry->dev = rq->engine->i915->drm.primary->index; 808 __entry->class = rq->engine->uabi_class; 809 __entry->instance = rq->engine->uabi_instance; 810 __entry->ctx = rq->fence.context; 811 __entry->seqno = rq->fence.seqno; 812 __entry->prio = rq->sched.attr.priority; 813 __entry->port = port; 814 ), 815 816 TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, prio=%d, port=%u", 817 __entry->dev, __entry->class, __entry->instance, 818 __entry->ctx, __entry->seqno, 819 __entry->prio, __entry->port) 820 ); 821 822 TRACE_EVENT(i915_request_out, 823 TP_PROTO(struct i915_request *rq), 824 TP_ARGS(rq), 825 826 TP_STRUCT__entry( 827 __field(u32, dev) 828 __field(u64, ctx) 829 __field(u16, class) 830 __field(u16, instance) 831 __field(u32, seqno) 832 __field(u32, completed) 833 ), 834 835 TP_fast_assign( 836 __entry->dev = rq->engine->i915->drm.primary->index; 837 __entry->class = rq->engine->uabi_class; 838 __entry->instance = rq->engine->uabi_instance; 839 __entry->ctx = rq->fence.context; 840 __entry->seqno = rq->fence.seqno; 841 __entry->completed = i915_request_completed(rq); 842 ), 843 844 TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, completed?=%u", 845 __entry->dev, __entry->class, __entry->instance, 846 __entry->ctx, __entry->seqno, __entry->completed) 847 ); 848 849 #else 850 #if !defined(TRACE_HEADER_MULTI_READ) 851 static inline void 852 trace_i915_request_submit(struct i915_request *rq) 853 { 854 } 855 856 static inline void 857 trace_i915_request_execute(struct i915_request *rq) 858 { 859 } 860 861 static inline void 862 trace_i915_request_in(struct i915_request *rq, unsigned int port) 863 { 864 } 865 866 static inline void 867 trace_i915_request_out(struct i915_request *rq) 868 { 869 } 870 #endif 871 #endif 872 873 DEFINE_EVENT(i915_request, i915_request_retire, 874 TP_PROTO(struct i915_request *rq), 875 TP_ARGS(rq) 876 ); 877 878 TRACE_EVENT(i915_request_wait_begin, 879 TP_PROTO(struct i915_request *rq, unsigned int flags), 880 TP_ARGS(rq, flags), 881 882 TP_STRUCT__entry( 883 __field(u32, dev) 884 __field(u64, ctx) 885 __field(u16, class) 886 __field(u16, instance) 887 __field(u32, seqno) 888 __field(unsigned int, flags) 889 ), 890 891 /* NB: the blocking information is racy since mutex_is_locked 892 * doesn't check that the current thread holds the lock. The only 893 * other option would be to pass the boolean information of whether 894 * or not the class was blocking down through the stack which is 895 * less desirable. 896 */ 897 TP_fast_assign( 898 __entry->dev = rq->engine->i915->drm.primary->index; 899 __entry->class = rq->engine->uabi_class; 900 __entry->instance = rq->engine->uabi_instance; 901 __entry->ctx = rq->fence.context; 902 __entry->seqno = rq->fence.seqno; 903 __entry->flags = flags; 904 ), 905 906 TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u, flags=0x%x", 907 __entry->dev, __entry->class, __entry->instance, 908 __entry->ctx, __entry->seqno, 909 __entry->flags) 910 ); 911 912 DEFINE_EVENT(i915_request, i915_request_wait_end, 913 TP_PROTO(struct i915_request *rq), 914 TP_ARGS(rq) 915 ); 916 917 TRACE_EVENT_CONDITION(i915_reg_rw, 918 TP_PROTO(bool write, i915_reg_t reg, u64 val, int len, bool trace), 919 920 TP_ARGS(write, reg, val, len, trace), 921 922 TP_CONDITION(trace), 923 924 TP_STRUCT__entry( 925 __field(u64, val) 926 __field(u32, reg) 927 __field(u16, write) 928 __field(u16, len) 929 ), 930 931 TP_fast_assign( 932 __entry->val = (u64)val; 933 __entry->reg = i915_mmio_reg_offset(reg); 934 __entry->write = write; 935 __entry->len = len; 936 ), 937 938 TP_printk("%s reg=0x%x, len=%d, val=(0x%x, 0x%x)", 939 __entry->write ? "write" : "read", 940 __entry->reg, __entry->len, 941 (u32)(__entry->val & 0xffffffff), 942 (u32)(__entry->val >> 32)) 943 ); 944 945 TRACE_EVENT(intel_gpu_freq_change, 946 TP_PROTO(u32 freq), 947 TP_ARGS(freq), 948 949 TP_STRUCT__entry( 950 __field(u32, freq) 951 ), 952 953 TP_fast_assign( 954 __entry->freq = freq; 955 ), 956 957 TP_printk("new_freq=%u", __entry->freq) 958 ); 959 960 /** 961 * DOC: i915_ppgtt_create and i915_ppgtt_release tracepoints 962 * 963 * With full ppgtt enabled each process using drm will allocate at least one 964 * translation table. With these traces it is possible to keep track of the 965 * allocation and of the lifetime of the tables; this can be used during 966 * testing/debug to verify that we are not leaking ppgtts. 967 * These traces identify the ppgtt through the vm pointer, which is also printed 968 * by the i915_vma_bind and i915_vma_unbind tracepoints. 969 */ 970 DECLARE_EVENT_CLASS(i915_ppgtt, 971 TP_PROTO(struct i915_address_space *vm), 972 TP_ARGS(vm), 973 974 TP_STRUCT__entry( 975 __field(struct i915_address_space *, vm) 976 __field(u32, dev) 977 ), 978 979 TP_fast_assign( 980 __entry->vm = vm; 981 __entry->dev = vm->i915->drm.primary->index; 982 ), 983 984 TP_printk("dev=%u, vm=%p", __entry->dev, __entry->vm) 985 ) 986 987 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_create, 988 TP_PROTO(struct i915_address_space *vm), 989 TP_ARGS(vm) 990 ); 991 992 DEFINE_EVENT(i915_ppgtt, i915_ppgtt_release, 993 TP_PROTO(struct i915_address_space *vm), 994 TP_ARGS(vm) 995 ); 996 997 /** 998 * DOC: i915_context_create and i915_context_free tracepoints 999 * 1000 * These tracepoints are used to track creation and deletion of contexts. 1001 * If full ppgtt is enabled, they also print the address of the vm assigned to 1002 * the context. 1003 */ 1004 DECLARE_EVENT_CLASS(i915_context, 1005 TP_PROTO(struct i915_gem_context *ctx), 1006 TP_ARGS(ctx), 1007 1008 TP_STRUCT__entry( 1009 __field(u32, dev) 1010 __field(struct i915_gem_context *, ctx) 1011 __field(struct i915_address_space *, vm) 1012 ), 1013 1014 TP_fast_assign( 1015 __entry->dev = ctx->i915->drm.primary->index; 1016 __entry->ctx = ctx; 1017 __entry->vm = rcu_access_pointer(ctx->vm); 1018 ), 1019 1020 TP_printk("dev=%u, ctx=%p, ctx_vm=%p", 1021 __entry->dev, __entry->ctx, __entry->vm) 1022 ) 1023 1024 DEFINE_EVENT(i915_context, i915_context_create, 1025 TP_PROTO(struct i915_gem_context *ctx), 1026 TP_ARGS(ctx) 1027 ); 1028 1029 DEFINE_EVENT(i915_context, i915_context_free, 1030 TP_PROTO(struct i915_gem_context *ctx), 1031 TP_ARGS(ctx) 1032 ); 1033 1034 #endif /* _I915_TRACE_H_ */ 1035 1036 /* This part must be outside protection */ 1037 #undef TRACE_INCLUDE_PATH 1038 #define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/i915 1039 #include <trace/define_trace.h> 1040