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 b3bcf72dc656..641b9b210d3c 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 | ||
@@ -325,7 +325,7 @@ typedef struct drm_i915_vblank_swap { | |||
325 | } drm_i915_vblank_swap_t; | 325 | } drm_i915_vblank_swap_t; |
326 | 326 | ||
327 | typedef struct drm_i915_hws_addr { | 327 | typedef struct drm_i915_hws_addr { |
328 | uint64_t addr; | 328 | __u64 addr; |
329 | } drm_i915_hws_addr_t; | 329 | } drm_i915_hws_addr_t; |
330 | 330 | ||
331 | struct drm_i915_gem_init { | 331 | struct drm_i915_gem_init { |
@@ -333,12 +333,12 @@ struct drm_i915_gem_init { | |||
333 | * Beginning offset in the GTT to be managed by the DRM memory | 333 | * Beginning offset in the GTT to be managed by the DRM memory |
334 | * manager. | 334 | * manager. |
335 | */ | 335 | */ |
336 | uint64_t gtt_start; | 336 | __u64 gtt_start; |
337 | /** | 337 | /** |
338 | * Ending offset in the GTT to be managed by the DRM memory | 338 | * Ending offset in the GTT to be managed by the DRM memory |
339 | * manager. | 339 | * manager. |
340 | */ | 340 | */ |
341 | uint64_t gtt_end; | 341 | __u64 gtt_end; |
342 | }; | 342 | }; |
343 | 343 | ||
344 | struct drm_i915_gem_create { | 344 | struct drm_i915_gem_create { |
@@ -347,94 +347,94 @@ struct drm_i915_gem_create { | |||
347 | * | 347 | * |
348 | * The (page-aligned) allocated size for the object will be returned. | 348 | * The (page-aligned) allocated size for the object will be returned. |
349 | */ | 349 | */ |
350 | uint64_t size; | 350 | __u64 size; |
351 | /** | 351 | /** |
352 | * Returned handle for the object. | 352 | * Returned handle for the object. |
353 | * | 353 | * |
354 | * Object handles are nonzero. | 354 | * Object handles are nonzero. |
355 | */ | 355 | */ |
356 | uint32_t handle; | 356 | __u32 handle; |
357 | uint32_t pad; | 357 | __u32 pad; |
358 | }; | 358 | }; |
359 | 359 | ||
360 | struct drm_i915_gem_pread { | 360 | struct drm_i915_gem_pread { |
361 | /** Handle for the object being read. */ | 361 | /** Handle for the object being read. */ |
362 | uint32_t handle; | 362 | __u32 handle; |
363 | uint32_t pad; | 363 | __u32 pad; |
364 | /** Offset into the object to read from */ | 364 | /** Offset into the object to read from */ |
365 | uint64_t offset; | 365 | __u64 offset; |
366 | /** Length of data to read */ | 366 | /** Length of data to read */ |
367 | uint64_t size; | 367 | __u64 size; |
368 | /** | 368 | /** |
369 | * Pointer to write the data into. | 369 | * Pointer to write the data into. |
370 | * | 370 | * |
371 | * This is a fixed-size type for 32/64 compatibility. | 371 | * This is a fixed-size type for 32/64 compatibility. |
372 | */ | 372 | */ |
373 | uint64_t data_ptr; | 373 | __u64 data_ptr; |
374 | }; | 374 | }; |
375 | 375 | ||
376 | struct drm_i915_gem_pwrite { | 376 | struct drm_i915_gem_pwrite { |
377 | /** Handle for the object being written to. */ | 377 | /** Handle for the object being written to. */ |
378 | uint32_t handle; | 378 | __u32 handle; |
379 | uint32_t pad; | 379 | __u32 pad; |
380 | /** Offset into the object to write to */ | 380 | /** Offset into the object to write to */ |
381 | uint64_t offset; | 381 | __u64 offset; |
382 | /** Length of data to write */ | 382 | /** Length of data to write */ |
383 | uint64_t size; | 383 | __u64 size; |
384 | /** | 384 | /** |
385 | * Pointer to read the data from. | 385 | * Pointer to read the data from. |
386 | * | 386 | * |
387 | * This is a fixed-size type for 32/64 compatibility. | 387 | * This is a fixed-size type for 32/64 compatibility. |
388 | */ | 388 | */ |
389 | uint64_t data_ptr; | 389 | __u64 data_ptr; |
390 | }; | 390 | }; |
391 | 391 | ||
392 | struct drm_i915_gem_mmap { | 392 | struct drm_i915_gem_mmap { |
393 | /** Handle for the object being mapped. */ | 393 | /** Handle for the object being mapped. */ |
394 | uint32_t handle; | 394 | __u32 handle; |
395 | uint32_t pad; | 395 | __u32 pad; |
396 | /** Offset in the object to map. */ | 396 | /** Offset in the object to map. */ |
397 | uint64_t offset; | 397 | __u64 offset; |
398 | /** | 398 | /** |
399 | * Length of data to map. | 399 | * Length of data to map. |
400 | * | 400 | * |
401 | * The value will be page-aligned. | 401 | * The value will be page-aligned. |
402 | */ | 402 | */ |
403 | uint64_t size; | 403 | __u64 size; |
404 | /** | 404 | /** |
405 | * Returned pointer the data was mapped at. | 405 | * Returned pointer the data was mapped at. |
406 | * | 406 | * |
407 | * This is a fixed-size type for 32/64 compatibility. | 407 | * This is a fixed-size type for 32/64 compatibility. |
408 | */ | 408 | */ |
409 | uint64_t addr_ptr; | 409 | __u64 addr_ptr; |
410 | }; | 410 | }; |
411 | 411 | ||
412 | struct drm_i915_gem_mmap_gtt { | 412 | struct drm_i915_gem_mmap_gtt { |
413 | /** Handle for the object being mapped. */ | 413 | /** Handle for the object being mapped. */ |
414 | uint32_t handle; | 414 | __u32 handle; |
415 | uint32_t pad; | 415 | __u32 pad; |
416 | /** | 416 | /** |
417 | * Fake offset to use for subsequent mmap call | 417 | * Fake offset to use for subsequent mmap call |
418 | * | 418 | * |
419 | * This is a fixed-size type for 32/64 compatibility. | 419 | * This is a fixed-size type for 32/64 compatibility. |
420 | */ | 420 | */ |
421 | uint64_t offset; | 421 | __u64 offset; |
422 | }; | 422 | }; |
423 | 423 | ||
424 | struct drm_i915_gem_set_domain { | 424 | struct drm_i915_gem_set_domain { |
425 | /** Handle for the object */ | 425 | /** Handle for the object */ |
426 | uint32_t handle; | 426 | __u32 handle; |
427 | 427 | ||
428 | /** New read domains */ | 428 | /** New read domains */ |
429 | uint32_t read_domains; | 429 | __u32 read_domains; |
430 | 430 | ||
431 | /** New write domain */ | 431 | /** New write domain */ |
432 | uint32_t write_domain; | 432 | __u32 write_domain; |
433 | }; | 433 | }; |
434 | 434 | ||
435 | struct drm_i915_gem_sw_finish { | 435 | struct drm_i915_gem_sw_finish { |
436 | /** Handle for the object */ | 436 | /** Handle for the object */ |
437 | uint32_t handle; | 437 | __u32 handle; |
438 | }; | 438 | }; |
439 | 439 | ||
440 | struct drm_i915_gem_relocation_entry { | 440 | struct drm_i915_gem_relocation_entry { |
@@ -446,16 +446,16 @@ struct drm_i915_gem_relocation_entry { | |||
446 | * a relocation list for state buffers and not re-write it per | 446 | * a relocation list for state buffers and not re-write it per |
447 | * exec using the buffer. | 447 | * exec using the buffer. |
448 | */ | 448 | */ |
449 | uint32_t target_handle; | 449 | __u32 target_handle; |
450 | 450 | ||
451 | /** | 451 | /** |
452 | * Value to be added to the offset of the target buffer to make up | 452 | * Value to be added to the offset of the target buffer to make up |
453 | * the relocation entry. | 453 | * the relocation entry. |
454 | */ | 454 | */ |
455 | uint32_t delta; | 455 | __u32 delta; |
456 | 456 | ||
457 | /** Offset in the buffer the relocation entry will be written into */ | 457 | /** Offset in the buffer the relocation entry will be written into */ |
458 | uint64_t offset; | 458 | __u64 offset; |
459 | 459 | ||
460 | /** | 460 | /** |
461 | * Offset value of the target buffer that the relocation entry was last | 461 | * Offset value of the target buffer that the relocation entry was last |
@@ -465,12 +465,12 @@ struct drm_i915_gem_relocation_entry { | |||
465 | * and writing the relocation. This value is written back out by | 465 | * and writing the relocation. This value is written back out by |
466 | * the execbuffer ioctl when the relocation is written. | 466 | * the execbuffer ioctl when the relocation is written. |
467 | */ | 467 | */ |
468 | uint64_t presumed_offset; | 468 | __u64 presumed_offset; |
469 | 469 | ||
470 | /** | 470 | /** |
471 | * Target memory domains read by this operation. | 471 | * Target memory domains read by this operation. |
472 | */ | 472 | */ |
473 | uint32_t read_domains; | 473 | __u32 read_domains; |
474 | 474 | ||
475 | /** | 475 | /** |
476 | * Target memory domains written by this operation. | 476 | * Target memory domains written by this operation. |
@@ -479,7 +479,7 @@ struct drm_i915_gem_relocation_entry { | |||
479 | * execbuffer operation, so that where there are conflicts, | 479 | * execbuffer operation, so that where there are conflicts, |
480 | * the application will get -EINVAL back. | 480 | * the application will get -EINVAL back. |
481 | */ | 481 | */ |
482 | uint32_t write_domain; | 482 | __u32 write_domain; |
483 | }; | 483 | }; |
484 | 484 | ||
485 | /** @{ | 485 | /** @{ |
@@ -510,24 +510,24 @@ struct drm_i915_gem_exec_object { | |||
510 | * User's handle for a buffer to be bound into the GTT for this | 510 | * User's handle for a buffer to be bound into the GTT for this |
511 | * operation. | 511 | * operation. |
512 | */ | 512 | */ |
513 | uint32_t handle; | 513 | __u32 handle; |
514 | 514 | ||
515 | /** Number of relocations to be performed on this buffer */ | 515 | /** Number of relocations to be performed on this buffer */ |
516 | uint32_t relocation_count; | 516 | __u32 relocation_count; |
517 | /** | 517 | /** |
518 | * Pointer to array of struct drm_i915_gem_relocation_entry containing | 518 | * Pointer to array of struct drm_i915_gem_relocation_entry containing |
519 | * the relocations to be performed in this buffer. | 519 | * the relocations to be performed in this buffer. |
520 | */ | 520 | */ |
521 | uint64_t relocs_ptr; | 521 | __u64 relocs_ptr; |
522 | 522 | ||
523 | /** Required alignment in graphics aperture */ | 523 | /** Required alignment in graphics aperture */ |
524 | uint64_t alignment; | 524 | __u64 alignment; |
525 | 525 | ||
526 | /** | 526 | /** |
527 | * Returned value of the updated offset of the object, for future | 527 | * Returned value of the updated offset of the object, for future |
528 | * presumed_offset writes. | 528 | * presumed_offset writes. |
529 | */ | 529 | */ |
530 | uint64_t offset; | 530 | __u64 offset; |
531 | }; | 531 | }; |
532 | 532 | ||
533 | struct drm_i915_gem_execbuffer { | 533 | struct drm_i915_gem_execbuffer { |
@@ -541,44 +541,44 @@ struct drm_i915_gem_execbuffer { | |||
541 | * a buffer is performing refer to buffers that have already appeared | 541 | * a buffer is performing refer to buffers that have already appeared |
542 | * in the validate list. | 542 | * in the validate list. |
543 | */ | 543 | */ |
544 | uint64_t buffers_ptr; | 544 | __u64 buffers_ptr; |
545 | uint32_t buffer_count; | 545 | __u32 buffer_count; |
546 | 546 | ||
547 | /** Offset in the batchbuffer to start execution from. */ | 547 | /** Offset in the batchbuffer to start execution from. */ |
548 | uint32_t batch_start_offset; | 548 | __u32 batch_start_offset; |
549 | /** Bytes used in batchbuffer from batch_start_offset */ | 549 | /** Bytes used in batchbuffer from batch_start_offset */ |
550 | uint32_t batch_len; | 550 | __u32 batch_len; |
551 | uint32_t DR1; | 551 | __u32 DR1; |
552 | uint32_t DR4; | 552 | __u32 DR4; |
553 | uint32_t num_cliprects; | 553 | __u32 num_cliprects; |
554 | /** This is a struct drm_clip_rect *cliprects */ | 554 | /** This is a struct drm_clip_rect *cliprects */ |
555 | uint64_t cliprects_ptr; | 555 | __u64 cliprects_ptr; |
556 | }; | 556 | }; |
557 | 557 | ||
558 | struct drm_i915_gem_pin { | 558 | struct drm_i915_gem_pin { |
559 | /** Handle of the buffer to be pinned. */ | 559 | /** Handle of the buffer to be pinned. */ |
560 | uint32_t handle; | 560 | __u32 handle; |
561 | uint32_t pad; | 561 | __u32 pad; |
562 | 562 | ||
563 | /** alignment required within the aperture */ | 563 | /** alignment required within the aperture */ |
564 | uint64_t alignment; | 564 | __u64 alignment; |
565 | 565 | ||
566 | /** Returned GTT offset of the buffer. */ | 566 | /** Returned GTT offset of the buffer. */ |
567 | uint64_t offset; | 567 | __u64 offset; |
568 | }; | 568 | }; |
569 | 569 | ||
570 | struct drm_i915_gem_unpin { | 570 | struct drm_i915_gem_unpin { |
571 | /** Handle of the buffer to be unpinned. */ | 571 | /** Handle of the buffer to be unpinned. */ |
572 | uint32_t handle; | 572 | __u32 handle; |
573 | uint32_t pad; | 573 | __u32 pad; |
574 | }; | 574 | }; |
575 | 575 | ||
576 | struct drm_i915_gem_busy { | 576 | struct drm_i915_gem_busy { |
577 | /** Handle of the buffer to check for busy */ | 577 | /** Handle of the buffer to check for busy */ |
578 | uint32_t handle; | 578 | __u32 handle; |
579 | 579 | ||
580 | /** Return busy status (1 if busy, 0 if idle) */ | 580 | /** Return busy status (1 if busy, 0 if idle) */ |
581 | uint32_t busy; | 581 | __u32 busy; |
582 | }; | 582 | }; |
583 | 583 | ||
584 | #define I915_TILING_NONE 0 | 584 | #define I915_TILING_NONE 0 |
@@ -595,7 +595,7 @@ struct drm_i915_gem_busy { | |||
595 | 595 | ||
596 | struct drm_i915_gem_set_tiling { | 596 | struct drm_i915_gem_set_tiling { |
597 | /** Handle of the buffer to have its tiling state updated */ | 597 | /** Handle of the buffer to have its tiling state updated */ |
598 | uint32_t handle; | 598 | __u32 handle; |
599 | 599 | ||
600 | /** | 600 | /** |
601 | * Tiling mode for the object (I915_TILING_NONE, I915_TILING_X, | 601 | * Tiling mode for the object (I915_TILING_NONE, I915_TILING_X, |
@@ -609,47 +609,47 @@ struct drm_i915_gem_set_tiling { | |||
609 | * | 609 | * |
610 | * Buffer contents become undefined when changing tiling_mode. | 610 | * Buffer contents become undefined when changing tiling_mode. |
611 | */ | 611 | */ |
612 | uint32_t tiling_mode; | 612 | __u32 tiling_mode; |
613 | 613 | ||
614 | /** | 614 | /** |
615 | * Stride in bytes for the object when in I915_TILING_X or | 615 | * Stride in bytes for the object when in I915_TILING_X or |
616 | * I915_TILING_Y. | 616 | * I915_TILING_Y. |
617 | */ | 617 | */ |
618 | uint32_t stride; | 618 | __u32 stride; |
619 | 619 | ||
620 | /** | 620 | /** |
621 | * Returned address bit 6 swizzling required for CPU access through | 621 | * Returned address bit 6 swizzling required for CPU access through |
622 | * mmap mapping. | 622 | * mmap mapping. |
623 | */ | 623 | */ |
624 | uint32_t swizzle_mode; | 624 | __u32 swizzle_mode; |
625 | }; | 625 | }; |
626 | 626 | ||
627 | struct drm_i915_gem_get_tiling { | 627 | struct drm_i915_gem_get_tiling { |
628 | /** Handle of the buffer to get tiling state for. */ | 628 | /** Handle of the buffer to get tiling state for. */ |
629 | uint32_t handle; | 629 | __u32 handle; |
630 | 630 | ||
631 | /** | 631 | /** |
632 | * Current tiling mode for the object (I915_TILING_NONE, I915_TILING_X, | 632 | * Current tiling mode for the object (I915_TILING_NONE, I915_TILING_X, |
633 | * I915_TILING_Y). | 633 | * I915_TILING_Y). |
634 | */ | 634 | */ |
635 | uint32_t tiling_mode; | 635 | __u32 tiling_mode; |
636 | 636 | ||
637 | /** | 637 | /** |
638 | * Returned address bit 6 swizzling required for CPU access through | 638 | * Returned address bit 6 swizzling required for CPU access through |
639 | * mmap mapping. | 639 | * mmap mapping. |
640 | */ | 640 | */ |
641 | uint32_t swizzle_mode; | 641 | __u32 swizzle_mode; |
642 | }; | 642 | }; |
643 | 643 | ||
644 | struct drm_i915_gem_get_aperture { | 644 | struct drm_i915_gem_get_aperture { |
645 | /** Total size of the aperture used by i915_gem_execbuffer, in bytes */ | 645 | /** Total size of the aperture used by i915_gem_execbuffer, in bytes */ |
646 | uint64_t aper_size; | 646 | __u64 aper_size; |
647 | 647 | ||
648 | /** | 648 | /** |
649 | * Available space in the aperture used by i915_gem_execbuffer, in | 649 | * Available space in the aperture used by i915_gem_execbuffer, in |
650 | * bytes | 650 | * bytes |
651 | */ | 651 | */ |
652 | uint64_t aper_available_size; | 652 | __u64 aper_available_size; |
653 | }; | 653 | }; |
654 | 654 | ||
655 | #endif /* _I915_DRM_H_ */ | 655 | #endif /* _I915_DRM_H_ */ |