60 	struct kernel_queue *kq;  in dbgdev_diq_submit_ib()  local
65 	BUG_ON(!dbgdev || !dbgdev->kq || !packet_buff || !size_in_bytes);  in dbgdev_diq_submit_ib()
67 	kq = dbgdev->kq;  in dbgdev_diq_submit_ib()
77 	status = kq->ops.acquire_packet_buffer(kq,  in dbgdev_diq_submit_ib()
120 		kq->ops.rollback_packet(kq);  in dbgdev_diq_submit_ib()
157 	kq->ops.submit_packet(kq);  in dbgdev_diq_submit_ib()
178 	dbgdev->kq = NULL;  in dbgdev_register_nodiq()
187 	struct kernel_queue *kq = NULL;  in dbgdev_register_diq()  local
203 	kq = pqm_get_kernel_queue(dbgdev->pqm, qid);  in dbgdev_register_diq()
205 	if (kq == NULL) {  in dbgdev_register_diq()
211 	dbgdev->kq = kq;  in dbgdev_register_diq()
230 	BUG_ON(!dbgdev || !dbgdev->pqm || !dbgdev->kq);  in dbgdev_unregister_diq()
233 			dbgdev->kq->queue->properties.queue_id);  in dbgdev_unregister_diq()
234 	dbgdev->kq = NULL;  in dbgdev_unregister_diq()
866 	pdbgdev->kq = NULL;  in kfd_dbgdev_init()