diff options
Diffstat (limited to 'linux-core/drm_objects.h')
| -rw-r--r-- | linux-core/drm_objects.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/linux-core/drm_objects.h b/linux-core/drm_objects.h index f82d6628..e0716aa4 100644 --- a/linux-core/drm_objects.h +++ b/linux-core/drm_objects.h @@ -428,7 +428,13 @@ typedef struct drm_bo_driver { /* * buffer objects (drm_bo.c) */ - +extern int drm_bo_init_mm(struct drm_device * dev, unsigned type, + unsigned long p_offset, unsigned long p_size); +extern int drm_buffer_object_create(struct drm_device *dev, unsigned long size, + drm_bo_type_t type, uint32_t mask, + uint32_t hint, uint32_t page_alignment, + unsigned long buffer_start, + drm_buffer_object_t ** buf_obj); extern int drm_bo_ioctl(DRM_IOCTL_ARGS); extern int drm_mm_init_ioctl(DRM_IOCTL_ARGS); extern int drm_bo_driver_finish(struct drm_device *dev); @@ -453,6 +459,7 @@ extern int drm_bo_mem_space(drm_buffer_object_t * bo, drm_bo_mem_reg_t * mem, int no_wait); extern int drm_bo_move_buffer(drm_buffer_object_t * bo, uint32_t new_mem_flags, int no_wait, int move_unfenced); +extern int drm_bo_clean_mm(struct drm_device *dev, unsigned mem_type); /* * Buffer object memory move helpers. @@ -472,6 +479,10 @@ extern int drm_bo_move_accel_cleanup(drm_buffer_object_t * bo, uint32_t fence_flags, drm_bo_mem_reg_t * new_mem); +extern int drm_mem_reg_ioremap(struct drm_device *dev, drm_bo_mem_reg_t * mem, + void **virtual); +extern void drm_mem_reg_iounmap(struct drm_device *dev, drm_bo_mem_reg_t * mem, + void *virtual); #ifdef CONFIG_DEBUG_MUTEXES #define DRM_ASSERT_LOCKED(_mutex) \ BUG_ON(!mutex_is_locked(_mutex) || \ |