234 	struct drm_open_hash *ht = &tfile->ref_hash[TTM_REF_USAGE];  in ttm_base_object_lookup()  local
238 	ret = drm_ht_find_item_rcu(ht, key, &hash);  in ttm_base_object_lookup()
256 	struct drm_open_hash *ht = &tdev->object_hash;  in ttm_base_object_lookup_for_ref()  local
260 	ret = drm_ht_find_item_rcu(ht, key, &hash);  in ttm_base_object_lookup_for_ref()
286 	struct drm_open_hash *ht = &tfile->ref_hash[TTM_REF_USAGE];  in ttm_ref_object_exists()  local
291 	if (unlikely(drm_ht_find_item_rcu(ht, base->hash.key, &hash) != 0))  in ttm_ref_object_exists()
323 	struct drm_open_hash *ht = &tfile->ref_hash[ref_type];  in ttm_ref_object_add()  local
337 		ret = drm_ht_find_item_rcu(ht, base->hash.key, &hash);  in ttm_ref_object_add()
365 		ret = drm_ht_insert_item_rcu(ht, &ref->hash);  in ttm_ref_object_add()
393 	struct drm_open_hash *ht;  in ttm_ref_object_release()  local
396 	ht = &tfile->ref_hash[ref->ref_type];  in ttm_ref_object_release()
397 	(void)drm_ht_remove_item_rcu(ht, &ref->hash);  in ttm_ref_object_release()
413 	struct drm_open_hash *ht = &tfile->ref_hash[ref_type];  in ttm_ref_object_base_unref()  local
419 	ret = drm_ht_find_item(ht, key, &hash);  in ttm_ref_object_base_unref()