86 void drm_vma_offset_manager_init(struct drm_vma_offset_manager *mgr,  in drm_vma_offset_manager_init()  argument
89 	rwlock_init(&mgr->vm_lock);  in drm_vma_offset_manager_init()
90 	drm_mm_init(&mgr->vm_addr_space_mm, page_offset, size);  in drm_vma_offset_manager_init()
105 void drm_vma_offset_manager_destroy(struct drm_vma_offset_manager *mgr)  in drm_vma_offset_manager_destroy()  argument
107 	drm_mm_takedown(&mgr->vm_addr_space_mm);  in drm_vma_offset_manager_destroy()
141 struct drm_vma_offset_node *drm_vma_offset_lookup_locked(struct drm_vma_offset_manager *mgr,  in drm_vma_offset_lookup_locked()  argument
149 	iter = mgr->vm_addr_space_mm.interval_tree.rb_root.rb_node;  in drm_vma_offset_lookup_locked()
202 int drm_vma_offset_add(struct drm_vma_offset_manager *mgr,  in drm_vma_offset_add()  argument
207 	write_lock(&mgr->vm_lock);  in drm_vma_offset_add()
210 		ret = drm_mm_insert_node(&mgr->vm_addr_space_mm,  in drm_vma_offset_add()
213 	write_unlock(&mgr->vm_lock);  in drm_vma_offset_add()
230 void drm_vma_offset_remove(struct drm_vma_offset_manager *mgr,  in drm_vma_offset_remove()  argument
233 	write_lock(&mgr->vm_lock);  in drm_vma_offset_remove()
240 	write_unlock(&mgr->vm_lock);  in drm_vma_offset_remove()