diff options
Diffstat (limited to 'include/drm/i915_drm.h')
-rw-r--r-- | include/drm/i915_drm.h | 140 |
1 files changed, 70 insertions, 70 deletions
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h index 912cd52db965..67e3353a56d6 100644 --- a/include/drm/i915_drm.h +++ b/include/drm/i915_drm.h | |||
@@ -30,7 +30,7 @@ | |||
30 | /* Please note that modifications to all structs defined here are | 30 | /* Please note that modifications to all structs defined here are |
31 | * subject to backwards-compatibility constraints. | 31 | * subject to backwards-compatibility constraints. |
32 | */ | 32 | */ |
33 | 33 | #include <linux/types.h> | |
34 | #include "drm.h" | 34 | #include "drm.h" |
35 | 35 | ||
36 | /* Each region is a minimum of 16k, and there are at most 255 of them. | 36 | /* Each region is a minimum of 16k, and there are at most 255 of them. |
@@ -116,15 +116,15 @@ typedef struct _drm_i915_sarea { | |||
116 | 116 | ||
117 | /* fill out some space for old userspace triple buffer */ | 117 | /* fill out some space for old userspace triple buffer */ |
118 | drm_handle_t unused_handle; | 118 | drm_handle_t unused_handle; |
119 | uint32_t unused1, unused2, unused3; | 119 | __u32 unused1, unused2, unused3; |
120 | 120 | ||
121 | /* buffer object handles for static buffers. May change | 121 | /* buffer object handles for static buffers. May change |
122 | * over the lifetime of the client. | 122 | * over the lifetime of the client. |
123 | */ | 123 | */ |
124 | uint32_t front_bo_handle; | 124 | __u32 front_bo_handle; |
125 | uint32_t back_bo_handle; | 125 | __u32 back_bo_handle; |
126 | uint32_t unused_bo_handle; | 126 | __u32 unused_bo_handle; |
127 | uint32_t depth_bo_handle; | 127 | __u32 depth_bo_handle; |
128 | 128 | ||
129 | } drm_i915_sarea_t; | 129 | } drm_i915_sarea_t; |
130 | 130 | ||
@@ -327,7 +327,7 @@ typedef struct drm_i915_vblank_swap { | |||
327 | } drm_i915_vblank_swap_t; | 327 | } drm_i915_vblank_swap_t; |
328 | 328 | ||
329 | typedef struct drm_i915_hws_addr { | 329 | typedef struct drm_i915_hws_addr { |
330 | uint64_t addr; | 330 | __u64 addr; |
331 | } drm_i915_hws_addr_t; | 331 | } drm_i915_hws_addr_t; |
332 | 332 | ||
333 | struct drm_i915_gem_init { | 333 | struct drm_i915_gem_init { |
@@ -335,12 +335,12 @@ struct drm_i915_gem_init { | |||
335 | * Beginning offset in the GTT to be managed by the DRM memory | 335 | * Beginning offset in the GTT to be managed by the DRM memory |
336 | * manager. | 336 | * manager. |
337 | */ | 337 | */ |
338 | uint64_t gtt_start; | 338 | __u64 gtt_start; |
339 | /** | 339 | /** |
340 | * Ending offset in the GTT to be managed by the DRM memory | 340 | * Ending offset in the GTT to be managed by the DRM memory |
341 | * manager. | 341 | * manager. |
342 | */ | 342 | */ |
343 | uint64_t gtt_end; | 343 | __u64 gtt_end; |
344 | }; | 344 | }; |
345 | 345 | ||
346 | struct drm_i915_gem_create { | 346 | struct drm_i915_gem_create { |
@@ -349,94 +349,94 @@ struct drm_i915_gem_create { | |||
349 | * | 349 | * |
350 | * The (page-aligned) allocated size for the object will be returned. | 350 | * The (page-aligned) allocated size for the object will be returned. |
351 | */ | 351 | */ |
352 | uint64_t size; | 352 | __u64 size; |
353 | /** | 353 | /** |
354 | * Returned handle for the object. | 354 | * Returned handle for the object. |
355 | * | 355 | * |
356 | * Object handles are nonzero. | 356 | * Object handles are nonzero. |
357 | */ | 357 | */ |
358 | uint32_t handle; | 358 | __u32 handle; |
359 | uint32_t pad; | 359 | __u32 pad; |
360 | }; | 360 | }; |
361 | 361 | ||
362 | struct drm_i915_gem_pread { | 362 | struct drm_i915_gem_pread { |
363 | /** Handle for the object being read. */ | 363 | /** Handle for the object being read. */ |
364 | uint32_t handle; | 364 | __u32 handle; |
365 | uint32_t pad; | 365 | __u32 pad; |
366 | /** Offset into the object to read from */ | 366 | /** Offset into the object to read from */ |
367 | uint64_t offset; | 367 | __u64 offset; |
368 | /** Length of data to read */ | 368 | /** Length of data to read */ |
369 | uint64_t size; | 369 | __u64 size; |
370 | /** | 370 | /** |
371 | * Pointer to write the data into. | 371 | * Pointer to write the data into. |
372 | * | 372 | * |
373 | * This is a fixed-size type for 32/64 compatibility. | 373 | * This is a fixed-size type for 32/64 compatibility. |
374 | */ | 374 | */ |
375 | uint64_t data_ptr; | 375 | __u64 data_ptr; |
376 | }; | 376 | }; |
377 | 377 | ||
378 | struct drm_i915_gem_pwrite { | 378 | struct drm_i915_gem_pwrite { |
379 | /** Handle for the object being written to. */ | 379 | /** Handle for the object being written to. */ |
380 | uint32_t handle; | 380 | __u32 handle; |
381 | uint32_t pad; | 381 | __u32 pad; |
382 | /** Offset into the object to write to */ | 382 | /** Offset into the object to write to */ |
383 | uint64_t offset; | 383 | __u64 offset; |
384 | /** Length of data to write */ | 384 | /** Length of data to write */ |
385 | uint64_t size; | 385 | __u64 size; |
386 | /** | 386 | /** |
387 | * Pointer to read the data from. | 387 | * Pointer to read the data from. |
388 | * | 388 | * |
389 | * This is a fixed-size type for 32/64 compatibility. | 389 | * This is a fixed-size type for 32/64 compatibility. |
390 | */ | 390 | */ |
391 | uint64_t data_ptr; | 391 | __u64 data_ptr; |
392 | }; | 392 | }; |
393 | 393 | ||
394 | struct drm_i915_gem_mmap { | 394 | struct drm_i915_gem_mmap { |
395 | /** Handle for the object being mapped. */ | 395 | /** Handle for the object being mapped. */ |
396 | uint32_t handle; | 396 | __u32 handle; |
397 | uint32_t pad; | 397 | __u32 pad; |
398 | /** Offset in the object to map. */ | 398 | /** Offset in the object to map. */ |
399 | uint64_t offset; | 399 | __u64 offset; |
400 | /** | 400 | /** |
401 | * Length of data to map. | 401 | * Length of data to map. |
402 | * | 402 | * |
403 | * The value will be page-aligned. | 403 | * The value will be page-aligned. |
404 | */ | 404 | */ |
405 | uint64_t size; | 405 | __u64 size; |
406 | /** | 406 | /** |
407 | * Returned pointer the data was mapped at. | 407 | * Returned pointer the data was mapped at. |
408 | * | 408 | * |
409 | * This is a fixed-size type for 32/64 compatibility. | 409 | * This is a fixed-size type for 32/64 compatibility. |
410 | */ | 410 | */ |
411 | uint64_t addr_ptr; | 411 | __u64 addr_ptr; |
412 | }; | 412 | }; |
413 | 413 | ||
414 | struct drm_i915_gem_mmap_gtt { | 414 | struct drm_i915_gem_mmap_gtt { |
415 | /** Handle for the object being mapped. */ | 415 | /** Handle for the object being mapped. */ |
416 | uint32_t handle; | 416 | __u32 handle; |
417 | uint32_t pad; | 417 | __u32 pad; |
418 | /** | 418 | /** |
419 | * Fake offset to use for subsequent mmap call | 419 | * Fake offset to use for subsequent mmap call |
420 | * | 420 | * |
421 | * This is a fixed-size type for 32/64 compatibility. | 421 | * This is a fixed-size type for 32/64 compatibility. |
422 | */ | 422 | */ |
423 | uint64_t offset; | 423 | __u64 offset; |
424 | }; | 424 | }; |
425 | 425 | ||
426 | struct drm_i915_gem_set_domain { | 426 | struct drm_i915_gem_set_domain { |
427 | /** Handle for the object */ | 427 | /** Handle for the object */ |
428 | uint32_t handle; | 428 | __u32 handle; |
429 | 429 | ||
430 | /** New read domains */ | 430 | /** New read domains */ |
431 | uint32_t read_domains; | 431 | __u32 read_domains; |
432 | 432 | ||
433 | /** New write domain */ | 433 | /** New write domain */ |
434 | uint32_t write_domain; | 434 | __u32 write_domain; |
435 | }; | 435 | }; |
436 | 436 | ||
437 | struct drm_i915_gem_sw_finish { | 437 | struct drm_i915_gem_sw_finish { |
438 | /** Handle for the object */ | 438 | /** Handle for the object */ |
439 | uint32_t handle; | 439 | __u32 handle; |
440 | }; | 440 | }; |
441 | 441 | ||
442 | struct drm_i915_gem_relocation_entry { | 442 | struct drm_i915_gem_relocation_entry { |
@@ -448,16 +448,16 @@ struct drm_i915_gem_relocation_entry { | |||
448 | * a relocation list for state buffers and not re-write it per | 448 | * a relocation list for state buffers and not re-write it per |
449 | * exec using the buffer. | 449 | * exec using the buffer. |
450 | */ | 450 | */ |
451 | uint32_t target_handle; | 451 | __u32 target_handle; |
452 | 452 | ||
453 | /** | 453 | /** |
454 | * Value to be added to the offset of the target buffer to make up | 454 | * Value to be added to the offset of the target buffer to make up |
455 | * the relocation entry. | 455 | * the relocation entry. |
456 | */ | 456 | */ |
457 | uint32_t delta; | 457 | __u32 delta; |
458 | 458 | ||
459 | /** Offset in the buffer the relocation entry will be written into */ | 459 | /** Offset in the buffer the relocation entry will be written into */ |
460 | uint64_t offset; | 460 | __u64 offset; |
461 | 461 | ||
462 | /** | 462 | /** |
463 | * Offset value of the target buffer that the relocation entry was last | 463 | * Offset value of the target buffer that the relocation entry was last |
@@ -467,12 +467,12 @@ struct drm_i915_gem_relocation_entry { | |||
467 | * and writing the relocation. This value is written back out by | 467 | * and writing the relocation. This value is written back out by |
468 | * the execbuffer ioctl when the relocation is written. | 468 | * the execbuffer ioctl when the relocation is written. |
469 | */ | 469 | */ |
470 | uint64_t presumed_offset; | 470 | __u64 presumed_offset; |
471 | 471 | ||
472 | /** | 472 | /** |
473 | * Target memory domains read by this operation. | 473 | * Target memory domains read by this operation. |
474 | */ | 474 | */ |
475 | uint32_t read_domains; | 475 | __u32 read_domains; |
476 | 476 | ||
477 | /** | 477 | /** |
478 | * Target memory domains written by this operation. | 478 | * Target memory domains written by this operation. |
@@ -481,7 +481,7 @@ struct drm_i915_gem_relocation_entry { | |||
481 | * execbuffer operation, so that where there are conflicts, | 481 | * execbuffer operation, so that where there are conflicts, |
482 | * the application will get -EINVAL back. | 482 | * the application will get -EINVAL back. |
483 | */ | 483 | */ |
484 | uint32_t write_domain; | 484 | __u32 write_domain; |
485 | }; | 485 | }; |
486 | 486 | ||
487 | /** @{ | 487 | /** @{ |
@@ -512,24 +512,24 @@ struct drm_i915_gem_exec_object { | |||
512 | * User's handle for a buffer to be bound into the GTT for this | 512 | * User's handle for a buffer to be bound into the GTT for this |
513 | * operation. | 513 | * operation. |
514 | */ | 514 | */ |
515 | uint32_t handle; | 515 | __u32 handle; |
516 | 516 | ||
517 | /** Number of relocations to be performed on this buffer */ | 517 | /** Number of relocations to be performed on this buffer */ |
518 | uint32_t relocation_count; | 518 | __u32 relocation_count; |
519 | /** | 519 | /** |
520 | * Pointer to array of struct drm_i915_gem_relocation_entry containing | 520 | * Pointer to array of struct drm_i915_gem_relocation_entry containing |
521 | * the relocations to be performed in this buffer. | 521 | * the relocations to be performed in this buffer. |
522 | */ | 522 | */ |
523 | uint64_t relocs_ptr; | 523 | __u64 relocs_ptr; |
524 | 524 | ||
525 | /** Required alignment in graphics aperture */ | 525 | /** Required alignment in graphics aperture */ |
526 | uint64_t alignment; | 526 | __u64 alignment; |
527 | 527 | ||
528 | /** | 528 | /** |
529 | * Returned value of the updated offset of the object, for future | 529 | * Returned value of the updated offset of the object, for future |
530 | * presumed_offset writes. | 530 | * presumed_offset writes. |
531 | */ | 531 | */ |
532 | uint64_t offset; | 532 | __u64 offset; |
533 | }; | 533 | }; |
534 | 534 | ||
535 | struct drm_i915_gem_execbuffer { | 535 | struct drm_i915_gem_execbuffer { |
@@ -543,44 +543,44 @@ struct drm_i915_gem_execbuffer { | |||
543 | * a buffer is performing refer to buffers that have already appeared | 543 | * a buffer is performing refer to buffers that have already appeared |
544 | * in the validate list. | 544 | * in the validate list. |
545 | */ | 545 | */ |
546 | uint64_t buffers_ptr; | 546 | __u64 buffers_ptr; |
547 | uint32_t buffer_count; | 547 | __u32 buffer_count; |
548 | 548 | ||
549 | /** Offset in the batchbuffer to start execution from. */ | 549 | /** Offset in the batchbuffer to start execution from. */ |
550 | uint32_t batch_start_offset; | 550 | __u32 batch_start_offset; |
551 | /** Bytes used in batchbuffer from batch_start_offset */ | 551 | /** Bytes used in batchbuffer from batch_start_offset */ |
552 | uint32_t batch_len; | 552 | __u32 batch_len; |
553 | uint32_t DR1; | 553 | __u32 DR1; |
554 | uint32_t DR4; | 554 | __u32 DR4; |
555 | uint32_t num_cliprects; | 555 | __u32 num_cliprects; |
556 | /** This is a struct drm_clip_rect *cliprects */ | 556 | /** This is a struct drm_clip_rect *cliprects */ |
557 | uint64_t cliprects_ptr; | 557 | __u64 cliprects_ptr; |
558 | }; | 558 | }; |
559 | 559 | ||
560 | struct drm_i915_gem_pin { | 560 | struct drm_i915_gem_pin { |
561 | /** Handle of the buffer to be pinned. */ | 561 | /** Handle of the buffer to be pinned. */ |
562 | uint32_t handle; | 562 | __u32 handle; |
563 | uint32_t pad; | 563 | __u32 pad; |
564 | 564 | ||
565 | /** alignment required within the aperture */ | 565 | /** alignment required within the aperture */ |
566 | uint64_t alignment; | 566 | __u64 alignment; |
567 | 567 | ||
568 | /** Returned GTT offset of the buffer. */ | 568 | /** Returned GTT offset of the buffer. */ |
569 | uint64_t offset; | 569 | __u64 offset; |
570 | }; | 570 | }; |
571 | 571 | ||
572 | struct drm_i915_gem_unpin { | 572 | struct drm_i915_gem_unpin { |
573 | /** Handle of the buffer to be unpinned. */ | 573 | /** Handle of the buffer to be unpinned. */ |
574 | uint32_t handle; | 574 | __u32 handle; |
575 | uint32_t pad; | 575 | __u32 pad; |
576 | }; | 576 | }; |
577 | 577 | ||
578 | struct drm_i915_gem_busy { | 578 | struct drm_i915_gem_busy { |
579 | /** Handle of the buffer to check for busy */ | 579 | /** Handle of the buffer to check for busy */ |
580 | uint32_t handle; | 580 | __u32 handle; |
581 | 581 | ||
582 | /** Return busy status (1 if busy, 0 if idle) */ | 582 | /** Return busy status (1 if busy, 0 if idle) */ |
583 | uint32_t busy; | 583 | __u32 busy; |
584 | }; | 584 | }; |
585 | 585 | ||
586 | #define I915_TILING_NONE 0 | 586 | #define I915_TILING_NONE 0 |
@@ -597,7 +597,7 @@ struct drm_i915_gem_busy { | |||
597 | 597 | ||
598 | struct drm_i915_gem_set_tiling { | 598 | struct drm_i915_gem_set_tiling { |
599 | /** Handle of the buffer to have its tiling state updated */ | 599 | /** Handle of the buffer to have its tiling state updated */ |
600 | uint32_t handle; | 600 | __u32 handle; |
601 | 601 | ||
602 | /** | 602 | /** |
603 | * Tiling mode for the object (I915_TILING_NONE, I915_TILING_X, | 603 | * Tiling mode for the object (I915_TILING_NONE, I915_TILING_X, |
@@ -611,47 +611,47 @@ struct drm_i915_gem_set_tiling { | |||
611 | * | 611 | * |
612 | * Buffer contents become undefined when changing tiling_mode. | 612 | * Buffer contents become undefined when changing tiling_mode. |
613 | */ | 613 | */ |
614 | uint32_t tiling_mode; | 614 | __u32 tiling_mode; |
615 | 615 | ||
616 | /** | 616 | /** |
617 | * Stride in bytes for the object when in I915_TILING_X or | 617 | * Stride in bytes for the object when in I915_TILING_X or |
618 | * I915_TILING_Y. | 618 | * I915_TILING_Y. |
619 | */ | 619 | */ |
620 | uint32_t stride; | 620 | __u32 stride; |
621 | 621 | ||
622 | /** | 622 | /** |
623 | * Returned address bit 6 swizzling required for CPU access through | 623 | * Returned address bit 6 swizzling required for CPU access through |
624 | * mmap mapping. | 624 | * mmap mapping. |
625 | */ | 625 | */ |
626 | uint32_t swizzle_mode; | 626 | __u32 swizzle_mode; |
627 | }; | 627 | }; |
628 | 628 | ||
629 | struct drm_i915_gem_get_tiling { | 629 | struct drm_i915_gem_get_tiling { |
630 | /** Handle of the buffer to get tiling state for. */ | 630 | /** Handle of the buffer to get tiling state for. */ |
631 | uint32_t handle; | 631 | __u32 handle; |
632 | 632 | ||
633 | /** | 633 | /** |
634 | * Current tiling mode for the object (I915_TILING_NONE, I915_TILING_X, | 634 | * Current tiling mode for the object (I915_TILING_NONE, I915_TILING_X, |
635 | * I915_TILING_Y). | 635 | * I915_TILING_Y). |
636 | */ | 636 | */ |
637 | uint32_t tiling_mode; | 637 | __u32 tiling_mode; |
638 | 638 | ||
639 | /** | 639 | /** |
640 | * Returned address bit 6 swizzling required for CPU access through | 640 | * Returned address bit 6 swizzling required for CPU access through |
641 | * mmap mapping. | 641 | * mmap mapping. |
642 | */ | 642 | */ |
643 | uint32_t swizzle_mode; | 643 | __u32 swizzle_mode; |
644 | }; | 644 | }; |
645 | 645 | ||
646 | struct drm_i915_gem_get_aperture { | 646 | struct drm_i915_gem_get_aperture { |
647 | /** Total size of the aperture used by i915_gem_execbuffer, in bytes */ | 647 | /** Total size of the aperture used by i915_gem_execbuffer, in bytes */ |
648 | uint64_t aper_size; | 648 | __u64 aper_size; |
649 | 649 | ||
650 | /** | 650 | /** |
651 | * Available space in the aperture used by i915_gem_execbuffer, in | 651 | * Available space in the aperture used by i915_gem_execbuffer, in |
652 | * bytes | 652 | * bytes |
653 | */ | 653 | */ |
654 | uint64_t aper_available_size; | 654 | __u64 aper_available_size; |
655 | }; | 655 | }; |
656 | 656 | ||
657 | #endif /* _I915_DRM_H_ */ | 657 | #endif /* _I915_DRM_H_ */ |