diff options
Diffstat (limited to 'include/drm/ttm/ttm_bo_api.h')
| -rw-r--r-- | include/drm/ttm/ttm_bo_api.h | 63 |
1 files changed, 30 insertions, 33 deletions
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h index 4fd498523ce3..81eb9f45883c 100644 --- a/include/drm/ttm/ttm_bo_api.h +++ b/include/drm/ttm/ttm_bo_api.h @@ -308,7 +308,7 @@ ttm_bo_reference(struct ttm_buffer_object *bo) extern int ttm_bo_wait(struct ttm_buffer_object *bo, bool lazy, bool interruptible, bool no_wait); /** - * ttm_buffer_object_validate + * ttm_bo_validate * * @bo: The buffer object. * @placement: Proposed placement for the buffer object. @@ -323,9 +323,9 @@ extern int ttm_bo_wait(struct ttm_buffer_object *bo, bool lazy, * -EBUSY if no_wait is true and buffer busy. * -ERESTARTSYS if interrupted by a signal. */ -extern int ttm_buffer_object_validate(struct ttm_buffer_object *bo, - struct ttm_placement *placement, - bool interruptible, bool no_wait); +extern int ttm_bo_validate(struct ttm_buffer_object *bo, + struct ttm_placement *placement, + bool interruptible, bool no_wait); /** * ttm_bo_unref @@ -362,7 +362,7 @@ ttm_bo_synccpu_write_grab(struct ttm_buffer_object *bo, bool no_wait); extern void ttm_bo_synccpu_write_release(struct ttm_buffer_object *bo); /** - * ttm_buffer_object_init + * ttm_bo_init * * @bdev: Pointer to a ttm_bo_device struct. * @bo: Pointer to a ttm_buffer_object to be initialized. @@ -393,17 +393,17 @@ extern void ttm_bo_synccpu_write_release(struct ttm_buffer_object *bo); * -ERESTARTSYS: Interrupted by signal while sleeping waiting for resources. */ -extern int ttm_buffer_object_init(struct ttm_bo_device *bdev, - struct ttm_buffer_object *bo, - unsigned long size, - enum ttm_bo_type type, - uint32_t flags, - uint32_t page_alignment, - unsigned long buffer_start, - bool interrubtible, - struct file *persistant_swap_storage, - size_t acc_size, - void (*destroy) (struct ttm_buffer_object *)); +extern int ttm_bo_init(struct ttm_bo_device *bdev, + struct ttm_buffer_object *bo, + unsigned long size, + enum ttm_bo_type type, + struct ttm_placement *placement, + uint32_t page_alignment, + unsigned long buffer_start, + bool interrubtible, + struct file *persistant_swap_storage, + size_t acc_size, + void (*destroy) (struct ttm_buffer_object *)); /** * ttm_bo_synccpu_object_init * @@ -424,40 +424,37 @@ extern int ttm_buffer_object_init(struct ttm_bo_device *bdev, * GEM user interface. * @p_bo: On successful completion *p_bo points to the created object. * - * This function allocates a ttm_buffer_object, and then calls - * ttm_buffer_object_init on that object. - * The destroy function is set to kfree(). + * This function allocates a ttm_buffer_object, and then calls ttm_bo_init + * on that object. The destroy function is set to kfree(). * Returns * -ENOMEM: Out of memory. * -EINVAL: Invalid placement flags. * -ERESTARTSYS: Interrupted by signal while waiting for resources. */ -extern int ttm_buffer_object_create(struct ttm_bo_device *bdev, - unsigned long size, - enum ttm_bo_type type, - uint32_t flags, - uint32_t page_alignment, - unsigned long buffer_start, - bool interruptible, - struct file *persistant_swap_storage, - struct ttm_buffer_object **p_bo); +extern int ttm_bo_create(struct ttm_bo_device *bdev, + unsigned long size, + enum ttm_bo_type type, + struct ttm_placement *placement, + uint32_t page_alignment, + unsigned long buffer_start, + bool interruptible, + struct file *persistant_swap_storage, + struct ttm_buffer_object **p_bo); /** * ttm_bo_check_placement * - * @bo: the buffer object. - * @set_flags: placement flags to set. - * @clr_flags: placement flags to clear. + * @bo: the buffer object. + * @placement: placements * * Performs minimal validity checking on an intended change of * placement flags. * Returns * -EINVAL: Intended change is invalid or not allowed. */ - extern int ttm_bo_check_placement(struct ttm_buffer_object *bo, - uint32_t set_flags, uint32_t clr_flags); + struct ttm_placement *placement); /** * ttm_bo_init_mm |