85 void drm_vma_offset_manager_init(struct drm_vma_offset_manager *mgr,  in drm_vma_offset_manager_init()  argument
88 	rwlock_init(&mgr->vm_lock);  in drm_vma_offset_manager_init()
89 	drm_mm_init(&mgr->vm_addr_space_mm, page_offset, size);  in drm_vma_offset_manager_init()
104 void drm_vma_offset_manager_destroy(struct drm_vma_offset_manager *mgr)  in drm_vma_offset_manager_destroy()  argument
106 	drm_mm_takedown(&mgr->vm_addr_space_mm);  in drm_vma_offset_manager_destroy()
140 struct drm_vma_offset_node *drm_vma_offset_lookup_locked(struct drm_vma_offset_manager *mgr,  in drm_vma_offset_lookup_locked()  argument
148 	iter = mgr->vm_addr_space_mm.interval_tree.rb_root.rb_node;  in drm_vma_offset_lookup_locked()
201 int drm_vma_offset_add(struct drm_vma_offset_manager *mgr,  in drm_vma_offset_add()  argument
206 	write_lock(&mgr->vm_lock);  in drm_vma_offset_add()
209 		ret = drm_mm_insert_node(&mgr->vm_addr_space_mm,  in drm_vma_offset_add()
212 	write_unlock(&mgr->vm_lock);  in drm_vma_offset_add()
229 void drm_vma_offset_remove(struct drm_vma_offset_manager *mgr,  in drm_vma_offset_remove()  argument
232 	write_lock(&mgr->vm_lock);  in drm_vma_offset_remove()
239 	write_unlock(&mgr->vm_lock);  in drm_vma_offset_remove()