53 void drm_vma_offset_manager_init(struct drm_vma_offset_manager *mgr,
55 void drm_vma_offset_manager_destroy(struct drm_vma_offset_manager *mgr);
57 struct drm_vma_offset_node *drm_vma_offset_lookup(struct drm_vma_offset_manager *mgr,
60 struct drm_vma_offset_node *drm_vma_offset_lookup_locked(struct drm_vma_offset_manager *mgr,
63 int drm_vma_offset_add(struct drm_vma_offset_manager *mgr,
65 void drm_vma_offset_remove(struct drm_vma_offset_manager *mgr,
86 drm_vma_offset_exact_lookup(struct drm_vma_offset_manager *mgr,  in drm_vma_offset_exact_lookup()  argument
92 	node = drm_vma_offset_lookup(mgr, start, pages);  in drm_vma_offset_exact_lookup()
119 static inline void drm_vma_offset_lock_lookup(struct drm_vma_offset_manager *mgr)  in drm_vma_offset_lock_lookup()  argument
121 	read_lock(&mgr->vm_lock);  in drm_vma_offset_lock_lookup()
130 static inline void drm_vma_offset_unlock_lookup(struct drm_vma_offset_manager *mgr)  in drm_vma_offset_unlock_lookup()  argument
132 	read_unlock(&mgr->vm_lock);  in drm_vma_offset_unlock_lookup()