-extern struct drm_mm_node *drm_mm_create_block(struct drm_mm *mm,
- unsigned long start,
- unsigned long size,
- bool atomic);
-extern struct drm_mm_node *drm_mm_get_block_generic(struct drm_mm_node *node,
- unsigned long size,
- unsigned alignment,
- unsigned long color,
- int atomic);
-extern struct drm_mm_node *drm_mm_get_block_range_generic(
- struct drm_mm_node *node,
- unsigned long size,
- unsigned alignment,
- unsigned long color,
- unsigned long start,
- unsigned long end,
- int atomic);
-static inline struct drm_mm_node *drm_mm_get_block(struct drm_mm_node *parent,
- unsigned long size,
- unsigned alignment)
-{
- return drm_mm_get_block_generic(parent, size, alignment, 0, 0);
-}
-static inline struct drm_mm_node *drm_mm_get_block_atomic(struct drm_mm_node *parent,
- unsigned long size,
- unsigned alignment)
-{
- return drm_mm_get_block_generic(parent, size, alignment, 0, 1);
-}
-static inline struct drm_mm_node *drm_mm_get_block_range(
- struct drm_mm_node *parent,
- unsigned long size,
- unsigned alignment,
- unsigned long start,
- unsigned long end)
-{
- return drm_mm_get_block_range_generic(parent, size, alignment, 0,
- start, end, 0);
-}
-static inline struct drm_mm_node *drm_mm_get_block_atomic_range(
- struct drm_mm_node *parent,
- unsigned long size,
- unsigned alignment,
- unsigned long start,
- unsigned long end)
-{
- return drm_mm_get_block_range_generic(parent, size, alignment, 0,
- start, end, 1);
-}