diff options
Diffstat (limited to 'include/drm/drm_mm.h')
| -rw-r--r-- | include/drm/drm_mm.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h index 5662f4278ef3..f8332073d277 100644 --- a/include/drm/drm_mm.h +++ b/include/drm/drm_mm.h | |||
| @@ -59,13 +59,22 @@ struct drm_mm { | |||
| 59 | /* | 59 | /* |
| 60 | * Basic range manager support (drm_mm.c) | 60 | * Basic range manager support (drm_mm.c) |
| 61 | */ | 61 | */ |
| 62 | 62 | extern struct drm_mm_node *drm_mm_get_block_generic(struct drm_mm_node *node, | |
| 63 | extern struct drm_mm_node *drm_mm_get_block(struct drm_mm_node *parent, | 63 | unsigned long size, |
| 64 | unsigned long size, | 64 | unsigned alignment, |
| 65 | unsigned alignment); | 65 | int atomic); |
| 66 | extern struct drm_mm_node *drm_mm_get_block_atomic(struct drm_mm_node *parent, | 66 | static inline struct drm_mm_node *drm_mm_get_block(struct drm_mm_node *parent, |
| 67 | unsigned long size, | 67 | unsigned long size, |
| 68 | unsigned alignment); | 68 | unsigned alignment) |
| 69 | { | ||
| 70 | return drm_mm_get_block_generic(parent, size, alignment, 0); | ||
| 71 | } | ||
| 72 | static inline struct drm_mm_node *drm_mm_get_block_atomic(struct drm_mm_node *parent, | ||
| 73 | unsigned long size, | ||
| 74 | unsigned alignment) | ||
| 75 | { | ||
| 76 | return drm_mm_get_block_generic(parent, size, alignment, 1); | ||
| 77 | } | ||
| 69 | extern void drm_mm_put_block(struct drm_mm_node *cur); | 78 | extern void drm_mm_put_block(struct drm_mm_node *cur); |
| 70 | extern struct drm_mm_node *drm_mm_search_free(const struct drm_mm *mm, | 79 | extern struct drm_mm_node *drm_mm_search_free(const struct drm_mm *mm, |
| 71 | unsigned long size, | 80 | unsigned long size, |