1 /* $NetBSD: i915_trace.h,v 1.23 2021/12/19 12:42:06 riastradh Exp $ */ 2 3 /*- 4 * Copyright (c) 2013, 2018 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Taylor R. Campbell. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef _I915_TRACE_H_ 33 #define _I915_TRACE_H_ 34 35 #include <sys/types.h> 36 #include <sys/sdt.h> 37 38 #include "i915_drv.h" 39 #include "i915_request.h" 40 41 #include "display/intel_display_types.h" 42 43 /* Must come last. */ 44 #include <drm/drm_trace_netbsd.h> 45 46 DEFINE_TRACE3(i915,, cpu__fifo__underrun, 47 "enum pipe_drmhack"/*pipe*/, 48 "uint32_t"/*frame*/, 49 "uint32_t"/*scanline*/); 50 static inline void 51 trace_intel_cpu_fifo_underrun(struct drm_i915_private *dev_priv, 52 enum pipe pipe) 53 { 54 TRACE3(i915,, cpu__fifo__underrun, 55 pipe, 56 dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe), 57 intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe))); 58 } 59 60 DEFINE_TRACE3(i915,, pch__fifo__underrun, 61 "enum pipe_drmhack"/*pipe*/, 62 "uint32_t"/*frame*/, 63 "uint32_t"/*scanline*/); 64 static inline void 65 trace_intel_pch_fifo_underrun(struct drm_i915_private *dev_priv, 66 enum pipe pipe) 67 { 68 TRACE3(i915,, pch__fifo__underrun, 69 pipe, 70 dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe), 71 intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe))); 72 } 73 74 DEFINE_TRACE5(i915,, gem__evict, 75 "int"/*devno*/, 76 "struct i915_address_space *"/*vm*/, 77 "uint64_t"/*size*/, 78 "uint64_t"/*align*/, 79 "unsigned"/*flags*/); 80 static inline void 81 trace_i915_gem_evict(struct i915_address_space *vm, 82 uint64_t size, uint64_t align, unsigned flags) 83 { 84 TRACE5(i915,, gem__evict, 85 vm->i915->drm.primary->index, vm, size, align, flags); 86 } 87 88 DEFINE_TRACE6(i915,, gem__evict__node, 89 "int"/*devno*/, 90 "struct i915_address_space *"/*vm*/, 91 "uint64_t"/*start*/, 92 "uint64_t"/*size*/, 93 "unsigned long"/*color*/, 94 "unsigned"/*flags*/); 95 static inline void 96 trace_i915_gem_evict_node(struct i915_address_space *vm, 97 struct drm_mm_node *node, unsigned flags) 98 { 99 TRACE6(i915,, gem__evict__node, 100 vm->i915->drm.primary->index, vm, 101 node->start, node->size, node->color, 102 flags); 103 } 104 105 DEFINE_TRACE2(i915,, gem__evict__vm, 106 "int"/*devno*/, 107 "struct i915_address_space *"/*vm*/); 108 static inline void 109 trace_i915_gem_evict_vm(struct i915_address_space *vm) 110 { 111 TRACE2(i915,, gem__evict__vm, vm->i915->drm.primary->index, vm); 112 } 113 114 DEFINE_TRACE1(i915,, gem__object__clflush, 115 "struct drm_i915_gem_object *"/*obj*/); 116 static inline void 117 trace_i915_gem_object_clflush(struct drm_i915_gem_object *obj) 118 { 119 TRACE1(i915,, gem__object__clflush, obj); 120 } 121 122 DEFINE_TRACE2(i915,, gem__object__create, 123 "struct drm_i915_gem_object *"/*obj*/, 124 "size_t"/*size*/); 125 static inline void 126 trace_i915_gem_object_create(struct drm_i915_gem_object *obj) 127 { 128 TRACE2(i915,, gem__object__create, obj, obj->base.size); 129 } 130 131 DEFINE_TRACE1(i915,, gem__object__destroy, 132 "struct drm_i915_gem_object *"/*obj*/); 133 static inline void 134 trace_i915_gem_object_destroy(struct drm_i915_gem_object *obj) 135 { 136 TRACE1(i915,, gem__object__destroy, obj); 137 } 138 139 DEFINE_TRACE4(i915,, gem__object__fault, 140 "struct drm_i915_gem_object *"/*obj*/, 141 "pgoff_t"/*page_offset*/, 142 "bool"/*gtt*/, 143 "bool"/*write*/); 144 static inline void 145 trace_i915_gem_object_fault(struct drm_i915_gem_object *obj, 146 pgoff_t page_offset, bool gtt, bool write) 147 { 148 TRACE4(i915,, gem__object__fault, obj, page_offset, gtt, write); 149 } 150 151 /* XXX Not sure about size/offset types here. */ 152 DEFINE_TRACE3(i915,, gem__object__pread, 153 "struct drm_i915_gem_object *"/*obj*/, 154 "off_t"/*offset*/, 155 "size_t"/*size*/); 156 static inline void 157 trace_i915_gem_object_pread(struct drm_i915_gem_object *obj, off_t offset, 158 size_t size) 159 { 160 TRACE3(i915,, gem__object__pread, obj, offset, size); 161 } 162 163 DEFINE_TRACE3(i915,, gem__object__write, 164 "struct drm_i915_gem_object *"/*obj*/, 165 "off_t"/*offset*/, 166 "size_t"/*size*/); 167 static inline void 168 trace_i915_gem_object_pwrite(struct drm_i915_gem_object *obj, off_t offset, 169 size_t size) 170 { 171 TRACE3(i915,, gem__object__write, obj, offset, size); 172 } 173 174 #define I915_DEFINE_TRACE_REQ(M, F, N) \ 175 DEFINE_TRACE6(M, F, N, \ 176 "uint32_t"/*devno*/, \ 177 "uint64_t"/*ctx*/, \ 178 "uint16_t"/*class*/, \ 179 "uint16_t"/*instance*/, \ 180 "uint32_t"/*seqno*/, \ 181 "uint32_t"/*flags*/) 182 183 #define I915_TRACE_REQ(M, F, N, R, FLAGS) \ 184 TRACE6(M, F, N, \ 185 (R)->i915->drm.primary->index, \ 186 (R)->fence.context, \ 187 (R)->engine->uabi_class, \ 188 (R)->engine->uabi_instance, \ 189 (R)->fence.seqno, \ 190 (FLAGS)) 191 192 I915_DEFINE_TRACE_REQ(i915,, request__queue); 193 static inline void 194 trace_i915_request_queue(struct i915_request *request, uint32_t flags) 195 { 196 I915_TRACE_REQ(i915,, request__queue, request, flags); 197 } 198 199 I915_DEFINE_TRACE_REQ(i915,, request__add); 200 static inline void 201 trace_i915_request_add(struct i915_request *request) 202 { 203 I915_TRACE_REQ(i915,, request__add, request, 0); 204 } 205 206 I915_DEFINE_TRACE_REQ(i915,, request__submit); 207 static inline void 208 trace_i915_request_submit(struct i915_request *request) 209 { 210 I915_TRACE_REQ(i915,, request__submit, request, 0); 211 } 212 213 I915_DEFINE_TRACE_REQ(i915,, request__execute); 214 static inline void 215 trace_i915_request_execute(struct i915_request *request) 216 { 217 I915_TRACE_REQ(i915,, request__execute, request, 0); 218 } 219 220 I915_DEFINE_TRACE_REQ(i915,, request__in); 221 static inline void 222 trace_i915_request_in(struct i915_request *request, unsigned port) 223 { 224 /* XXX prio */ 225 I915_TRACE_REQ(i915,, request__in, request, port); 226 } 227 228 I915_DEFINE_TRACE_REQ(i915,, request__out); 229 static inline void 230 trace_i915_request_out(struct i915_request *request) 231 { 232 I915_TRACE_REQ(i915,, request__out, 233 request, i915_request_completed(request)); 234 } 235 236 I915_DEFINE_TRACE_REQ(i915,, request__retire); 237 static inline void 238 trace_i915_request_retire(struct i915_request *request) 239 { 240 I915_TRACE_REQ(i915,, request__retire, request, 0); 241 } 242 243 I915_DEFINE_TRACE_REQ(i915,, request__wait__begin); 244 static inline void 245 trace_i915_request_wait_begin(struct i915_request *request, unsigned int flags) 246 { 247 I915_TRACE_REQ(i915,, request__wait__begin, request, flags); 248 } 249 250 I915_DEFINE_TRACE_REQ(i915,, request__wait__end); 251 static inline void 252 trace_i915_request_wait_end(struct i915_request *request) 253 { 254 I915_TRACE_REQ(i915,, request__wait__end, request, 0); 255 } 256 257 DEFINE_TRACE3(i915,, register__read, 258 "uint32_t"/*reg*/, "uint64_t"/*value*/, "size_t"/*len*/); 259 DEFINE_TRACE3(i915,, register__write, 260 "uint32_t"/*reg*/, "uint64_t"/*value*/, "size_t"/*len*/); 261 static inline void 262 trace_i915_reg_rw(bool write, i915_reg_t reg, uint64_t value, size_t len, 263 bool trace) 264 { 265 uint32_t regoff __trace_used = i915_mmio_reg_offset(reg); 266 267 if (!trace) 268 return; 269 if (write) { 270 TRACE3(i915,, register__read, regoff, value, len); 271 } else { 272 TRACE3(i915,, register__write, regoff, value, len); 273 } 274 } 275 276 DEFINE_TRACE5(i915,, vma__bind, 277 "struct drm_i915_gem_object *"/*obj*/, 278 "struct i915_address_space *"/*vm*/, 279 "uint64_t"/*offset*/, 280 "uint64_t"/*size*/, 281 "uint64_t"/*flags*/); 282 static inline void 283 trace_i915_vma_bind(struct i915_vma *vma, uint64_t flags) 284 { 285 TRACE5(i915,, vma__bind, 286 vma->obj, vma->vm, vma->node.start, vma->node.size, flags); 287 } 288 289 DEFINE_TRACE4(i915,, vma__unbind, 290 "struct drm_i915_gem_object *"/*obj*/, 291 "struct i915_address_space *"/*vm*/, 292 "uint64_t"/*offset*/, 293 "uint64_t"/*size*/); 294 static inline void 295 trace_i915_vma_unbind(struct i915_vma *vma) 296 { 297 TRACE4(i915,, vma__unbind, 298 vma->obj, vma->vm, vma->node.start, vma->node.size); 299 } 300 301 DEFINE_TRACE1(i915,, gpu__freq__change, 302 "int"/*freq*/); 303 static inline void 304 trace_intel_gpu_freq_change(int freq) 305 { 306 TRACE1(i915,, gpu__freq__change, freq); 307 } 308 309 DEFINE_TRACE3(i915,, context__create, 310 "int"/*devno*/, 311 "struct i915_gem_context *"/*ctx*/, 312 "struct i915_address_space *"/*vm*/); 313 static inline void 314 trace_i915_context_create(struct i915_gem_context *ctx) 315 { 316 TRACE3(i915,, context__create, 317 ctx->i915->drm.primary->index, 318 ctx, 319 rcu_access_pointer(ctx->vm)); 320 } 321 322 DEFINE_TRACE3(i915,, context__free, 323 "int"/*devno*/, 324 "struct i915_gem_context *"/*ctx*/, 325 "struct i915_address_space *"/*vm*/); 326 static inline void 327 trace_i915_context_free(struct i915_gem_context *ctx) 328 { 329 TRACE3(i915,, context__free, 330 ctx->i915->drm.primary->index, 331 ctx, 332 rcu_access_pointer(ctx->vm)); 333 } 334 335 DEFINE_TRACE4(i915,, page_directory_entry_alloc, 336 "struct i915_address_space *"/*vm*/, 337 "uint32_t"/*pdpe*/, 338 "uint64_t"/*start*/, 339 "uint64_t"/*pde_shift*/); 340 static inline void 341 trace_i915_page_directory_entry_alloc(struct i915_address_space *vm, 342 uint32_t pdpe, uint64_t start, uint64_t pde_shift) 343 { 344 TRACE4(i915,, page_directory_entry_alloc, vm, pdpe, start, pde_shift); 345 } 346 347 DEFINE_TRACE4(i915,, page_directory_pointer_entry_alloc, 348 "struct i915_address_space *"/*vm*/, 349 "uint32_t"/*pml4e*/, 350 "uint64_t"/*start*/, 351 "uint64_t"/*pde_shift*/); 352 static inline void 353 trace_i915_page_directory_pointer_entry_alloc(struct i915_address_space *vm, 354 uint32_t pml4e, uint64_t start, uint64_t pde_shift) 355 { 356 TRACE4(i915,, page_directory_pointer_entry_alloc, 357 vm, pml4e, start, pde_shift); 358 } 359 360 DEFINE_TRACE4(i915,, page_table_entry_alloc, 361 "struct i915_address_space *"/*vm*/, 362 "uint32_t"/*pde*/, 363 "uint64_t"/*start*/, 364 "uint64_t"/*pde_shift*/); 365 static inline void 366 trace_i915_page_table_entry_alloc(struct i915_address_space *vm, uint32_t pde, 367 uint64_t start, uint64_t pde_shift) 368 { 369 TRACE4(i915,, page_table_entry_alloc, vm, pde, start, pde_shift); 370 } 371 372 DEFINE_TRACE6(i915,, page_table_entry_map, 373 "struct i915_address_space *"/*vm*/, 374 "uint32_t"/*pde*/, 375 "struct i915_page_table *"/*pt*/, 376 "uint32_t"/*first*/, 377 "uint32_t"/*count*/, 378 "uint32_t"/*bits*/); 379 static inline void 380 trace_i915_page_table_entry_map(struct i915_address_space *vm, uint32_t pde, 381 struct i915_page_table *pt, uint32_t first, uint32_t count, uint32_t bits) 382 { 383 TRACE6(i915,, page_table_entry_map, vm, pde, pt, first, count, bits); 384 } 385 386 DEFINE_TRACE2(i915,, ppgtt__create, 387 "int"/*devno*/, 388 "struct i915_address_space *"/*vm*/); 389 static inline void 390 trace_i915_ppgtt_create(struct i915_address_space *vm) 391 { 392 TRACE2(i915,, ppgtt__create, vm->i915->drm.primary->index, vm); 393 } 394 395 DEFINE_TRACE2(i915,, ppgtt__release, 396 "int"/*devno*/, 397 "struct i915_address_space *"/*vm*/); 398 static inline void 399 trace_i915_ppgtt_release(struct i915_address_space *vm) 400 { 401 TRACE2(i915,, ppgtt__release, vm->i915->drm.primary->index, vm); 402 } 403 404 #define VM_TO_TRACE_NAME(vm) (i915_is_ggtt(vm) ? "G" : "P") 405 406 DEFINE_TRACE4(i915,, va__alloc, 407 "struct i915_address_space *"/*vm*/, 408 "uint64_t"/*start*/, 409 "uint64_t"/*end*/, 410 "const char *"/*name*/); 411 static inline void 412 trace_i915_va_alloc(struct i915_address_space *vm, uint64_t start, 413 uint64_t length, const char *name) 414 { 415 /* XXX Why start/end upstream? */ 416 TRACE4(i915,, va__alloc, vm, start, start + length - 1, name); 417 } 418 419 DEFINE_TRACE3(i915,, gem__shrink, 420 "int"/*devno*/, 421 "unsigned long"/*target*/, 422 "unsigned"/*flags*/); 423 static inline void 424 trace_i915_gem_shrink(struct drm_i915_private *dev_priv, unsigned long target, 425 unsigned flags) 426 { 427 TRACE3(i915,, gem__shrink, 428 dev_priv->drm.primary->index, target, flags); 429 } 430 431 DEFINE_TRACE5(i915,, pipe__update__start, 432 "enum pipe_drmhack"/*pipe*/, 433 "uint32_t"/*frame*/, 434 "int"/*scanline*/, 435 "uint32_t"/*min*/, 436 "uint32_t"/*max*/); 437 static inline void 438 trace_intel_pipe_update_start(struct intel_crtc *crtc) 439 { 440 TRACE5(i915,, pipe__update__start, 441 crtc->pipe, 442 crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, 443 crtc->pipe), 444 intel_get_crtc_scanline(crtc), 445 crtc->debug.min_vbl, 446 crtc->debug.max_vbl); 447 } 448 449 DEFINE_TRACE5(i915,, pipe__update__vblank__evaded, 450 "enum pipe_drmhack"/*pipe*/, 451 "uint32_t"/*frame*/, 452 "int"/*scanline*/, 453 "uint32_t"/*min*/, 454 "uint32_t"/*max*/); 455 static inline void 456 trace_intel_pipe_update_vblank_evaded(struct intel_crtc *crtc) 457 { 458 TRACE5(i915,, pipe__update__vblank__evaded, 459 crtc->pipe, 460 crtc->debug.start_vbl_count, 461 crtc->debug.scanline_start, 462 crtc->debug.min_vbl, 463 crtc->debug.max_vbl); 464 } 465 466 DEFINE_TRACE3(i915,, pipe__update__end, 467 "enum pipe_drmhack"/*pipe*/, 468 "uint32_t"/*frame*/, 469 "int"/*scanline*/); 470 static inline void 471 trace_intel_pipe_update_end(struct intel_crtc *crtc, uint32_t frame, 472 int scanline) 473 { 474 TRACE3(i915,, pipe__update__end, crtc->pipe, frame, scanline); 475 } 476 477 DEFINE_TRACE2(i915,, update__plane, 478 "struct drm_plane *"/*plane*/, 479 "struct intel_crtc *"/*crtc*/); 480 481 static inline void 482 trace_intel_update_plane(struct drm_plane *plane, struct intel_crtc *crtc) 483 { 484 TRACE2(i915,, update__plane, plane, crtc); 485 } 486 487 DEFINE_TRACE2(i915,, disable__plane, 488 "struct drm_plane *"/*plane*/, 489 "struct intel_crtc *"/*crtc*/); 490 491 static inline void 492 trace_intel_disable_plane(struct drm_plane *plane, struct intel_crtc *crtc) 493 { 494 TRACE2(i915,, disable__plane, plane, crtc); 495 } 496 497 DEFINE_TRACE1(i915,, pipe__enable, 498 "struct intel_crtc *"/*crtc*/); 499 500 static inline void 501 trace_intel_pipe_enable(struct intel_crtc *crtc) 502 { 503 TRACE1(i915,, pipe__enable, crtc); 504 } 505 506 DEFINE_TRACE1(i915,, pipe__disable, 507 "struct intel_crtc *"/*crtc*/); 508 509 static inline void 510 trace_intel_pipe_disable(struct intel_crtc *crtc) 511 { 512 TRACE1(i915,, pipe__disable, crtc); 513 } 514 515 DEFINE_TRACE3(i915,, memory_cxsr, 516 "struct drm_i915_private *"/*dev_priv*/, 517 "bool"/*was_enabled*/, 518 "bool"/*enable*/); 519 static inline void 520 trace_intel_memory_cxsr(struct drm_i915_private *dev_priv, bool was_enabled, 521 bool enable) 522 { 523 TRACE3(i915,, memory_cxsr, dev_priv, was_enabled, enable); 524 } 525 526 DEFINE_TRACE2(i915,, g4x_wm, 527 "struct intel_crtc *"/*crtc*/, 528 "struct g4x_wm_values *"/*wm*/); 529 static inline void 530 trace_g4x_wm(struct intel_crtc *crtc, const struct g4x_wm_values *wm) 531 { 532 TRACE2(i915,, g4x_wm, crtc, wm); 533 } 534 535 DEFINE_TRACE2(i915,, vlv_wm, 536 "struct intel_crtc *"/*crtc*/, 537 "struct vlv_wm_values *"/*wm*/); 538 static inline void 539 trace_vlv_wm(struct intel_crtc *crtc, const struct vlv_wm_values *wm) 540 { 541 TRACE2(i915,, vlv_wm, crtc, wm); 542 } 543 544 DEFINE_TRACE4(i915,, vlv_fifo_size, 545 "struct intel_crtc *"/*crtc*/, 546 "int"/*sprite0_start*/, 547 "int"/*sprite1_start*/, 548 "int"/*fifo_size*/); 549 static inline void 550 trace_vlv_fifo_size(struct intel_crtc *crtc, int sprite0_start, 551 int sprite1_start, int fifo_size) 552 { 553 TRACE4(i915,, vlv_fifo_size, crtc, sprite0_start, sprite1_start, 554 fifo_size); 555 } 556 557 #endif /* _I915_TRACE_H_ */ 558
Indexes created Sun Sep 21 15:09:59 GMT 2025