drm/amdkfd: Compress unnecessary function parameters

Signed-off-by: Yong Zhao <yong.zhao@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>

drivers/gpu/drm/amd/amdkfd/kfd_chardev.c

@@ -282,8 +282,7 @@ static int kfd_ioctl_create_queue(struct file *filep, struct kfd_process *p,
 			p->pasid,
 			dev->id);
 
-	err = pqm_create_queue(&p->pqm, dev, filep, &q_properties,
-				0, q_properties.type, &queue_id);
+	err = pqm_create_queue(&p->pqm, dev, filep, &q_properties, &queue_id);
 	if (err != 0)
 		goto err_create_queue;
 

drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c

@@ -184,9 +184,10 @@ static int dbgdev_register_diq(struct kfd_dbgdev *dbgdev)
 	struct kernel_queue *kq = NULL;
 	int status;
 
+	properties.type = KFD_QUEUE_TYPE_DIQ;
+
 	status = pqm_create_queue(dbgdev->pqm, dbgdev->dev, NULL,
-				&properties, 0, KFD_QUEUE_TYPE_DIQ,
-				&qid);
+				&properties, &qid);
 
 	if (status) {
 		pr_err("Failed to create DIQ\n");

drivers/gpu/drm/amd/amdkfd/kfd_priv.h

@@ -677,8 +677,6 @@ int pqm_create_queue(struct process_queue_manager *pqm,
 			    struct kfd_dev *dev,
 			    struct file *f,
 			    struct queue_properties *properties,
-			    unsigned int flags,
-			    enum kfd_queue_type type,
 			    unsigned int *qid);
 int pqm_destroy_queue(struct process_queue_manager *pqm, unsigned int qid);
 int pqm_update_queue(struct process_queue_manager *pqm, unsigned int qid,

drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c

@@ -142,20 +142,17 @@ int pqm_create_queue(struct process_queue_manager *pqm,
 			    struct kfd_dev *dev,
 			    struct file *f,
 			    struct queue_properties *properties,
-			    unsigned int flags,
-			    enum kfd_queue_type type,
 			    unsigned int *qid)
 {
 	int retval;
 	struct kfd_process_device *pdd;
-	struct queue_properties q_properties;
 	struct queue *q;
 	struct process_queue_node *pqn;
 	struct kernel_queue *kq;
 	int num_queues = 0;
 	struct queue *cur;
+	enum kfd_queue_type type = properties->type;
 
-	memcpy(&q_properties, properties, sizeof(struct queue_properties));
 	q = NULL;
 	kq = NULL;
 
@@ -206,7 +203,7 @@ int pqm_create_queue(struct process_queue_manager *pqm,
 			goto err_create_queue;
 		}
 
-		retval = create_cp_queue(pqm, dev, &q, &q_properties, f, *qid);
+		retval = create_cp_queue(pqm, dev, &q, properties, f, *qid);
 		if (retval != 0)
 			goto err_create_queue;
 		pqn->q = q;
@@ -243,9 +240,8 @@ int pqm_create_queue(struct process_queue_manager *pqm,
 	list_add(&pqn->process_queue_list, &pqm->queues);
 
 	if (q) {
-		*properties = q->properties;
 		pr_debug("PQM done creating queue\n");
-		print_queue_properties(properties);
+		print_queue_properties(&q->properties);
 	}
 
 	return retval;