return retval;
if (list_empty(&pdd->qpd.queues_list) &&
- list_empty(&pdd->qpd.priv_queue_list)) {
- pdd->qpd.pqm = pqm;
+ list_empty(&pdd->qpd.priv_queue_list))
dev->dqm->ops.register_process(dev->dqm, &pdd->qpd);
- }
pqn = kzalloc(sizeof(*pqn), GFP_KERNEL);
if (!pqn) {
goto err_create_queue;
pqn->q = q;
pqn->kq = NULL;
- retval = dev->dqm->ops.create_queue(dev->dqm, q, &pdd->qpd,
- &q->properties.vmid);
+ retval = dev->dqm->ops.create_queue(dev->dqm, q, &pdd->qpd);
pr_debug("DQM returned %d for create_queue\n", retval);
print_queue(q);
break;
goto err_create_queue;
pqn->q = q;
pqn->kq = NULL;
- retval = dev->dqm->ops.create_queue(dev->dqm, q, &pdd->qpd,
- &q->properties.vmid);
+ retval = dev->dqm->ops.create_queue(dev->dqm, q, &pdd->qpd);
pr_debug("DQM returned %d for create_queue\n", retval);
print_queue(q);
break;
if (pqn->q) {
dqm = pqn->q->device->dqm;
retval = dqm->ops.destroy_queue(dqm, &pdd->qpd, pqn->q);
+ if (retval) {
+ pr_debug("Destroy queue failed, returned %d\n", retval);
+ goto err_destroy_queue;
+ }
uninit_queue(pqn->q);
}
list_empty(&pdd->qpd.priv_queue_list))
dqm->ops.unregister_process(dqm, &pdd->qpd);
+err_destroy_queue:
return retval;
}
return NULL;
}
+#if defined(CONFIG_DEBUG_FS)
+
+int pqm_debugfs_mqds(struct seq_file *m, void *data)
+{
+ struct process_queue_manager *pqm = data;
+ struct process_queue_node *pqn;
+ struct queue *q;
+ enum KFD_MQD_TYPE mqd_type;
+ struct mqd_manager *mqd_manager;
+ int r = 0;
+
+ list_for_each_entry(pqn, &pqm->queues, process_queue_list) {
+ if (pqn->q) {
+ q = pqn->q;
+ switch (q->properties.type) {
+ case KFD_QUEUE_TYPE_SDMA:
+ seq_printf(m, " SDMA queue on device %x\n",
+ q->device->id);
+ mqd_type = KFD_MQD_TYPE_SDMA;
+ break;
+ case KFD_QUEUE_TYPE_COMPUTE:
+ seq_printf(m, " Compute queue on device %x\n",
+ q->device->id);
+ mqd_type = KFD_MQD_TYPE_CP;
+ break;
+ default:
+ seq_printf(m,
+ " Bad user queue type %d on device %x\n",
+ q->properties.type, q->device->id);
+ continue;
+ }
+ mqd_manager = q->device->dqm->ops.get_mqd_manager(
+ q->device->dqm, mqd_type);
+ } else if (pqn->kq) {
+ q = pqn->kq->queue;
+ mqd_manager = pqn->kq->mqd;
+ switch (q->properties.type) {
+ case KFD_QUEUE_TYPE_DIQ:
+ seq_printf(m, " DIQ on device %x\n",
+ pqn->kq->dev->id);
+ mqd_type = KFD_MQD_TYPE_HIQ;
+ break;
+ default:
+ seq_printf(m,
+ " Bad kernel queue type %d on device %x\n",
+ q->properties.type,
+ pqn->kq->dev->id);
+ continue;
+ }
+ } else {
+ seq_printf(m,
+ " Weird: Queue node with neither kernel nor user queue\n");
+ continue;
+ }
+
+ r = mqd_manager->debugfs_show_mqd(m, q->mqd);
+ if (r != 0)
+ break;
+ }
+
+ return r;
+}
+#endif