Pileus Git - ~andy/linux/blob - drivers/gpu/drm/i915/i915_trace.h

   1 #if !defined(_I915_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
   2 #define _I915_TRACE_H_
   3
   4 #include <linux/stringify.h>
   5 #include <linux/types.h>
   6 #include <linux/tracepoint.h>
   7
   8 #include <drm/drmP.h>
   9 #include "i915_drv.h"
  10 #include "intel_ringbuffer.h"
  11
  12 #undef TRACE_SYSTEM
  13 #define TRACE_SYSTEM i915
  14 #define TRACE_SYSTEM_STRING __stringify(TRACE_SYSTEM)
  15 #define TRACE_INCLUDE_FILE i915_trace
  16
  17 /* object tracking */
  18
  19 TRACE_EVENT(i915_gem_object_create,
  20             TP_PROTO(struct drm_i915_gem_object *obj),
  21             TP_ARGS(obj),
  22
  23             TP_STRUCT__entry(
  24                              __field(struct drm_i915_gem_object *, obj)
  25                              __field(u32, size)
  26                              ),
  27
  28             TP_fast_assign(
  29                            __entry->obj = obj;
  30                            __entry->size = obj->base.size;
  31                            ),
  32
  33             TP_printk("obj=%p, size=%u", __entry->obj, __entry->size)
  34 );
  35
  36 TRACE_EVENT(i915_vma_bind,
  37             TP_PROTO(struct i915_vma *vma, bool mappable),
  38             TP_ARGS(vma, mappable),
  39
  40             TP_STRUCT__entry(
  41                              __field(struct drm_i915_gem_object *, obj)
  42                              __field(struct i915_address_space *, vm)
  43                              __field(u32, offset)
  44                              __field(u32, size)
  45                              __field(bool, mappable)
  46                              ),
  47
  48             TP_fast_assign(
  49                            __entry->obj = vma->obj;
  50                            __entry->vm = vma->vm;
  51                            __entry->offset = vma->node.start;
  52                            __entry->size = vma->node.size;
  53                            __entry->mappable = mappable;
  54                            ),
  55
  56             TP_printk("obj=%p, offset=%08x size=%x%s vm=%p",
  57                       __entry->obj, __entry->offset, __entry->size,
  58                       __entry->mappable ? ", mappable" : "",
  59                       __entry->vm)
  60 );
  61
  62 TRACE_EVENT(i915_vma_unbind,
  63             TP_PROTO(struct i915_vma *vma),
  64             TP_ARGS(vma),
  65
  66             TP_STRUCT__entry(
  67                              __field(struct drm_i915_gem_object *, obj)
  68                              __field(struct i915_address_space *, vm)
  69                              __field(u32, offset)
  70                              __field(u32, size)
  71                              ),
  72
  73             TP_fast_assign(
  74                            __entry->obj = vma->obj;
  75                            __entry->vm = vma->vm;
  76                            __entry->offset = vma->node.start;
  77                            __entry->size = vma->node.size;
  78                            ),
  79
  80             TP_printk("obj=%p, offset=%08x size=%x vm=%p",
  81                       __entry->obj, __entry->offset, __entry->size, __entry->vm)
  82 );
  83
  84 TRACE_EVENT(i915_gem_object_change_domain,
  85             TP_PROTO(struct drm_i915_gem_object *obj, u32 old_read, u32 old_write),
  86             TP_ARGS(obj, old_read, old_write),
  87
  88             TP_STRUCT__entry(
  89                              __field(struct drm_i915_gem_object *, obj)
  90                              __field(u32, read_domains)
  91                              __field(u32, write_domain)
  92                              ),
  93
  94             TP_fast_assign(
  95                            __entry->obj = obj;
  96                            __entry->read_domains = obj->base.read_domains | (old_read << 16);
  97                            __entry->write_domain = obj->base.write_domain | (old_write << 16);
  98                            ),
  99
 100             TP_printk("obj=%p, read=%02x=>%02x, write=%02x=>%02x",
 101                       __entry->obj,
 102                       __entry->read_domains >> 16,
 103                       __entry->read_domains & 0xffff,
 104                       __entry->write_domain >> 16,
 105                       __entry->write_domain & 0xffff)
 106 );
 107
 108 TRACE_EVENT(i915_gem_object_pwrite,
 109             TP_PROTO(struct drm_i915_gem_object *obj, u32 offset, u32 len),
 110             TP_ARGS(obj, offset, len),
 111
 112             TP_STRUCT__entry(
 113                              __field(struct drm_i915_gem_object *, obj)
 114                              __field(u32, offset)
 115                              __field(u32, len)
 116                              ),
 117
 118             TP_fast_assign(
 119                            __entry->obj = obj;
 120                            __entry->offset = offset;
 121                            __entry->len = len;
 122                            ),
 123
 124             TP_printk("obj=%p, offset=%u, len=%u",
 125                       __entry->obj, __entry->offset, __entry->len)
 126 );
 127
 128 TRACE_EVENT(i915_gem_object_pread,
 129             TP_PROTO(struct drm_i915_gem_object *obj, u32 offset, u32 len),
 130             TP_ARGS(obj, offset, len),
 131
 132             TP_STRUCT__entry(
 133                              __field(struct drm_i915_gem_object *, obj)
 134                              __field(u32, offset)
 135                              __field(u32, len)
 136                              ),
 137
 138             TP_fast_assign(
 139                            __entry->obj = obj;
 140                            __entry->offset = offset;
 141                            __entry->len = len;
 142                            ),
 143
 144             TP_printk("obj=%p, offset=%u, len=%u",
 145                       __entry->obj, __entry->offset, __entry->len)
 146 );
 147
 148 TRACE_EVENT(i915_gem_object_fault,
 149             TP_PROTO(struct drm_i915_gem_object *obj, u32 index, bool gtt, bool write),
 150             TP_ARGS(obj, index, gtt, write),
 151
 152             TP_STRUCT__entry(
 153                              __field(struct drm_i915_gem_object *, obj)
 154                              __field(u32, index)
 155                              __field(bool, gtt)
 156                              __field(bool, write)
 157                              ),
 158
 159             TP_fast_assign(
 160                            __entry->obj = obj;
 161                            __entry->index = index;
 162                            __entry->gtt = gtt;
 163                            __entry->write = write;
 164                            ),
 165
 166             TP_printk("obj=%p, %s index=%u %s",
 167                       __entry->obj,
 168                       __entry->gtt ? "GTT" : "CPU",
 169                       __entry->index,
 170                       __entry->write ? ", writable" : "")
 171 );
 172
 173 DECLARE_EVENT_CLASS(i915_gem_object,
 174             TP_PROTO(struct drm_i915_gem_object *obj),
 175             TP_ARGS(obj),
 176
 177             TP_STRUCT__entry(
 178                              __field(struct drm_i915_gem_object *, obj)
 179                              ),
 180
 181             TP_fast_assign(
 182                            __entry->obj = obj;
 183                            ),
 184
 185             TP_printk("obj=%p", __entry->obj)
 186 );
 187
 188 DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush,
 189              TP_PROTO(struct drm_i915_gem_object *obj),
 190              TP_ARGS(obj)
 191 );
 192
 193 DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy,
 194             TP_PROTO(struct drm_i915_gem_object *obj),
 195             TP_ARGS(obj)
 196 );
 197
 198 TRACE_EVENT(i915_gem_evict,
 199             TP_PROTO(struct drm_device *dev, u32 size, u32 align, bool mappable),
 200             TP_ARGS(dev, size, align, mappable),
 201
 202             TP_STRUCT__entry(
 203                              __field(u32, dev)
 204                              __field(u32, size)
 205                              __field(u32, align)
 206                              __field(bool, mappable)
 207                             ),
 208
 209             TP_fast_assign(
 210                            __entry->dev = dev->primary->index;
 211                            __entry->size = size;
 212                            __entry->align = align;
 213                            __entry->mappable = mappable;
 214                           ),
 215
 216             TP_printk("dev=%d, size=%d, align=%d %s",
 217                       __entry->dev, __entry->size, __entry->align,
 218                       __entry->mappable ? ", mappable" : "")
 219 );
 220
 221 TRACE_EVENT(i915_gem_evict_everything,
 222             TP_PROTO(struct drm_device *dev),
 223             TP_ARGS(dev),
 224
 225             TP_STRUCT__entry(
 226                              __field(u32, dev)
 227                             ),
 228
 229             TP_fast_assign(
 230                            __entry->dev = dev->primary->index;
 231                           ),
 232
 233             TP_printk("dev=%d", __entry->dev)
 234 );
 235
 236 TRACE_EVENT(i915_gem_evict_vm,
 237             TP_PROTO(struct i915_address_space *vm),
 238             TP_ARGS(vm),
 239
 240             TP_STRUCT__entry(
 241                              __field(struct i915_address_space *, vm)
 242                             ),
 243
 244             TP_fast_assign(
 245                            __entry->vm = vm;
 246                           ),
 247
 248             TP_printk("dev=%d, vm=%p", __entry->vm->dev->primary->index, __entry->vm)
 249 );
 250
 251 TRACE_EVENT(i915_gem_ring_dispatch,
 252             TP_PROTO(struct intel_ring_buffer *ring, u32 seqno, u32 flags),
 253             TP_ARGS(ring, seqno, flags),
 254
 255             TP_STRUCT__entry(
 256                              __field(u32, dev)
 257                              __field(u32, ring)
 258                              __field(u32, seqno)
 259                              __field(u32, flags)
 260                              ),
 261
 262             TP_fast_assign(
 263                            __entry->dev = ring->dev->primary->index;
 264                            __entry->ring = ring->id;
 265                            __entry->seqno = seqno;
 266                            __entry->flags = flags;
 267                            i915_trace_irq_get(ring, seqno);
 268                            ),
 269
 270             TP_printk("dev=%u, ring=%u, seqno=%u, flags=%x",
 271                       __entry->dev, __entry->ring, __entry->seqno, __entry->flags)
 272 );
 273
 274 TRACE_EVENT(i915_gem_ring_flush,
 275             TP_PROTO(struct intel_ring_buffer *ring, u32 invalidate, u32 flush),
 276             TP_ARGS(ring, invalidate, flush),
 277
 278             TP_STRUCT__entry(
 279                              __field(u32, dev)
 280                              __field(u32, ring)
 281                              __field(u32, invalidate)
 282                              __field(u32, flush)
 283                              ),
 284
 285             TP_fast_assign(
 286                            __entry->dev = ring->dev->primary->index;
 287                            __entry->ring = ring->id;
 288                            __entry->invalidate = invalidate;
 289                            __entry->flush = flush;
 290                            ),
 291
 292             TP_printk("dev=%u, ring=%x, invalidate=%04x, flush=%04x",
 293                       __entry->dev, __entry->ring,
 294                       __entry->invalidate, __entry->flush)
 295 );
 296
 297 DECLARE_EVENT_CLASS(i915_gem_request,
 298             TP_PROTO(struct intel_ring_buffer *ring, u32 seqno),
 299             TP_ARGS(ring, seqno),
 300
 301             TP_STRUCT__entry(
 302                              __field(u32, dev)
 303                              __field(u32, ring)
 304                              __field(u32, seqno)
 305                              ),
 306
 307             TP_fast_assign(
 308                            __entry->dev = ring->dev->primary->index;
 309                            __entry->ring = ring->id;
 310                            __entry->seqno = seqno;
 311                            ),
 312
 313             TP_printk("dev=%u, ring=%u, seqno=%u",
 314                       __entry->dev, __entry->ring, __entry->seqno)
 315 );
 316
 317 DEFINE_EVENT(i915_gem_request, i915_gem_request_add,
 318             TP_PROTO(struct intel_ring_buffer *ring, u32 seqno),
 319             TP_ARGS(ring, seqno)
 320 );
 321
 322 TRACE_EVENT(i915_gem_request_complete,
 323             TP_PROTO(struct intel_ring_buffer *ring),
 324             TP_ARGS(ring),
 325
 326             TP_STRUCT__entry(
 327                              __field(u32, dev)
 328                              __field(u32, ring)
 329                              __field(u32, seqno)
 330                              ),
 331
 332             TP_fast_assign(
 333                            __entry->dev = ring->dev->primary->index;
 334                            __entry->ring = ring->id;
 335                            __entry->seqno = ring->get_seqno(ring, false);
 336                            ),
 337
 338             TP_printk("dev=%u, ring=%u, seqno=%u",
 339                       __entry->dev, __entry->ring, __entry->seqno)
 340 );
 341
 342 DEFINE_EVENT(i915_gem_request, i915_gem_request_retire,
 343             TP_PROTO(struct intel_ring_buffer *ring, u32 seqno),
 344             TP_ARGS(ring, seqno)
 345 );
 346
 347 TRACE_EVENT(i915_gem_request_wait_begin,
 348             TP_PROTO(struct intel_ring_buffer *ring, u32 seqno),
 349             TP_ARGS(ring, seqno),
 350
 351             TP_STRUCT__entry(
 352                              __field(u32, dev)
 353                              __field(u32, ring)
 354                              __field(u32, seqno)
 355                              __field(bool, blocking)
 356                              ),
 357
 358             /* NB: the blocking information is racy since mutex_is_locked
 359              * doesn't check that the current thread holds the lock. The only
 360              * other option would be to pass the boolean information of whether
 361              * or not the class was blocking down through the stack which is
 362              * less desirable.
 363              */
 364             TP_fast_assign(
 365                            __entry->dev = ring->dev->primary->index;
 366                            __entry->ring = ring->id;
 367                            __entry->seqno = seqno;
 368                            __entry->blocking = mutex_is_locked(&ring->dev->struct_mutex);
 369                            ),
 370
 371             TP_printk("dev=%u, ring=%u, seqno=%u, blocking=%s",
 372                       __entry->dev, __entry->ring, __entry->seqno,
 373                       __entry->blocking ?  "yes (NB)" : "no")
 374 );
 375
 376 DEFINE_EVENT(i915_gem_request, i915_gem_request_wait_end,
 377             TP_PROTO(struct intel_ring_buffer *ring, u32 seqno),
 378             TP_ARGS(ring, seqno)
 379 );
 380
 381 DECLARE_EVENT_CLASS(i915_ring,
 382             TP_PROTO(struct intel_ring_buffer *ring),
 383             TP_ARGS(ring),
 384
 385             TP_STRUCT__entry(
 386                              __field(u32, dev)
 387                              __field(u32, ring)
 388                              ),
 389
 390             TP_fast_assign(
 391                            __entry->dev = ring->dev->primary->index;
 392                            __entry->ring = ring->id;
 393                            ),
 394
 395             TP_printk("dev=%u, ring=%u", __entry->dev, __entry->ring)
 396 );
 397
 398 DEFINE_EVENT(i915_ring, i915_ring_wait_begin,
 399             TP_PROTO(struct intel_ring_buffer *ring),
 400             TP_ARGS(ring)
 401 );
 402
 403 DEFINE_EVENT(i915_ring, i915_ring_wait_end,
 404             TP_PROTO(struct intel_ring_buffer *ring),
 405             TP_ARGS(ring)
 406 );
 407
 408 TRACE_EVENT(i915_flip_request,
 409             TP_PROTO(int plane, struct drm_i915_gem_object *obj),
 410
 411             TP_ARGS(plane, obj),
 412
 413             TP_STRUCT__entry(
 414                     __field(int, plane)
 415                     __field(struct drm_i915_gem_object *, obj)
 416                     ),
 417
 418             TP_fast_assign(
 419                     __entry->plane = plane;
 420                     __entry->obj = obj;
 421                     ),
 422
 423             TP_printk("plane=%d, obj=%p", __entry->plane, __entry->obj)
 424 );
 425
 426 TRACE_EVENT(i915_flip_complete,
 427             TP_PROTO(int plane, struct drm_i915_gem_object *obj),
 428
 429             TP_ARGS(plane, obj),
 430
 431             TP_STRUCT__entry(
 432                     __field(int, plane)
 433                     __field(struct drm_i915_gem_object *, obj)
 434                     ),
 435
 436             TP_fast_assign(
 437                     __entry->plane = plane;
 438                     __entry->obj = obj;
 439                     ),
 440
 441             TP_printk("plane=%d, obj=%p", __entry->plane, __entry->obj)
 442 );
 443
 444 TRACE_EVENT_CONDITION(i915_reg_rw,
 445         TP_PROTO(bool write, u32 reg, u64 val, int len, bool trace),
 446
 447         TP_ARGS(write, reg, val, len, trace),
 448
 449         TP_CONDITION(trace),
 450
 451         TP_STRUCT__entry(
 452                 __field(u64, val)
 453                 __field(u32, reg)
 454                 __field(u16, write)
 455                 __field(u16, len)
 456                 ),
 457
 458         TP_fast_assign(
 459                 __entry->val = (u64)val;
 460                 __entry->reg = reg;
 461                 __entry->write = write;
 462                 __entry->len = len;
 463                 ),
 464
 465         TP_printk("%s reg=0x%x, len=%d, val=(0x%x, 0x%x)",
 466                 __entry->write ? "write" : "read",
 467                 __entry->reg, __entry->len,
 468                 (u32)(__entry->val & 0xffffffff),
 469                 (u32)(__entry->val >> 32))
 470 );
 471
 472 TRACE_EVENT(intel_gpu_freq_change,
 473             TP_PROTO(u32 freq),
 474             TP_ARGS(freq),
 475
 476             TP_STRUCT__entry(
 477                              __field(u32, freq)
 478                              ),
 479
 480             TP_fast_assign(
 481                            __entry->freq = freq;
 482                            ),
 483
 484             TP_printk("new_freq=%u", __entry->freq)
 485 );
 486
 487 #endif /* _I915_TRACE_H_ */
 488
 489 /* This part must be outside protection */
 490 #undef TRACE_INCLUDE_PATH
 491 #define TRACE_INCLUDE_PATH .
 492 #include <trace/define_trace.h>