64 void drm_vma_offset_manager_init(struct drm_vma_offset_manager *mgr,
66 void drm_vma_offset_manager_destroy(struct drm_vma_offset_manager *mgr);
68 struct drm_vma_offset_node *drm_vma_offset_lookup_locked(struct drm_vma_offset_manager *mgr,
71 int drm_vma_offset_add(struct drm_vma_offset_manager *mgr,
73 void drm_vma_offset_remove(struct drm_vma_offset_manager *mgr,
96 drm_vma_offset_exact_lookup_locked(struct drm_vma_offset_manager *mgr,  in drm_vma_offset_exact_lookup_locked()  argument
102 	node = drm_vma_offset_lookup_locked(mgr, start, pages);  in drm_vma_offset_exact_lookup_locked()
122 static inline void drm_vma_offset_lock_lookup(struct drm_vma_offset_manager *mgr)  in drm_vma_offset_lock_lookup()  argument
124 	read_lock(&mgr->vm_lock);  in drm_vma_offset_lock_lookup()
133 static inline void drm_vma_offset_unlock_lookup(struct drm_vma_offset_manager *mgr)  in drm_vma_offset_unlock_lookup()  argument
135 	read_unlock(&mgr->vm_lock);  in drm_vma_offset_unlock_lookup()