565 	struct amdgpu_userq_obj *db_obj = db_info->db_obj;  in amdgpu_userq_get_doorbell_index()  local
574 	db_obj->obj = amdgpu_bo_ref(gem_to_amdgpu_bo(gobj));  in amdgpu_userq_get_doorbell_index()
577 	r = amdgpu_bo_reserve(db_obj->obj, true);  in amdgpu_userq_get_doorbell_index()
584 	r = amdgpu_bo_pin(db_obj->obj, AMDGPU_GEM_DOMAIN_DOORBELL);  in amdgpu_userq_get_doorbell_index()
605 	    amdgpu_bo_size(db_obj->obj)) {  in amdgpu_userq_get_doorbell_index()
610 	index = amdgpu_doorbell_index_on_bar(uq_mgr->adev, db_obj->obj,  in amdgpu_userq_get_doorbell_index()
614 	amdgpu_bo_unreserve(db_obj->obj);  in amdgpu_userq_get_doorbell_index()
618 	amdgpu_bo_unpin(db_obj->obj);  in amdgpu_userq_get_doorbell_index()
620 	amdgpu_bo_unreserve(db_obj->obj);  in amdgpu_userq_get_doorbell_index()
622 	amdgpu_bo_unref(&db_obj->obj);  in amdgpu_userq_get_doorbell_index()
640 	r = amdgpu_bo_reserve(queue->db_obj.obj, true);  in amdgpu_userq_destroy()
642 		amdgpu_bo_unpin(queue->db_obj.obj);  in amdgpu_userq_destroy()
643 		amdgpu_bo_unreserve(queue->db_obj.obj);  in amdgpu_userq_destroy()
645 	amdgpu_bo_unref(&queue->db_obj.obj);  in amdgpu_userq_destroy()
820 	db_info.db_obj = &queue->db_obj;  in amdgpu_userq_create()