drm/amdkfd: Pass 'struct queue_propertices' by reference

Allow init_queue() to take 'struct queue_properties' by reference.

Signed-off-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>

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

@@ -124,7 +124,7 @@ static bool initialize(struct kernel_queue *kq, struct kfd_dev *dev,
 	prop.eop_ring_buffer_address = kq->eop_gpu_addr;
 	prop.eop_ring_buffer_size = PAGE_SIZE;
 
-	if (init_queue(&kq->queue, prop) != 0)
+	if (init_queue(&kq->queue, &prop) != 0)
 		goto err_init_queue;
 
 	kq->queue->device = dev;

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

@@ -619,7 +619,7 @@ int kfd_init_apertures(struct kfd_process *process);
 /* Queue Context Management */
 struct cik_sdma_rlc_registers *get_sdma_mqd(void *mqd);
 
-int init_queue(struct queue **q, struct queue_properties properties);
+int init_queue(struct queue **q, const struct queue_properties *properties);
 void uninit_queue(struct queue *q);
 void print_queue_properties(struct queue_properties *q);
 void print_queue(struct queue *q);

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

@@ -129,7 +129,7 @@ static int create_cp_queue(struct process_queue_manager *pqm,
 	q_properties->vmid = 0;
 	q_properties->queue_id = qid;
 
-	retval = init_queue(q, *q_properties);
+	retval = init_queue(q, q_properties);
 	if (retval != 0)
 		goto err_init_queue;
 

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

@@ -63,7 +63,7 @@ void print_queue(struct queue *q)
 	pr_debug("Queue Device Address: 0x%p\n", q->device);
 }
 
-int init_queue(struct queue **q, struct queue_properties properties)
+int init_queue(struct queue **q, const struct queue_properties *properties)
 {
 	struct queue *tmp;
 
@@ -73,7 +73,7 @@ int init_queue(struct queue **q, struct queue_properties properties)
 	if (!tmp)
 		return -ENOMEM;
 
-	memcpy(&tmp->properties, &properties, sizeof(struct queue_properties));
+	memcpy(&tmp->properties, properties, sizeof(struct queue_properties));
 
 	*q = tmp;
 	return 0;