Commit bfb9a077 authored by Christian König's avatar Christian König Committed by Dave Airlie
Browse files

drm/radeon: don't keep list of created fences.



It's never used and so practically superfluous.
Signed-off-by: default avatarChristian König <deathsimple@vodafone.de>
Reviewed-by: default avatarJerome Glisse <jglisse@redhat.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent adea5c27
......@@ -257,7 +257,6 @@ struct radeon_fence_driver {
uint32_t last_seq;
unsigned long last_activity;
wait_queue_head_t queue;
struct list_head created;
struct list_head emitted;
struct list_head signaled;
bool initialized;
......
......@@ -139,8 +139,6 @@ int radeon_fence_create(struct radeon_device *rdev,
struct radeon_fence **fence,
int ring)
{
unsigned long irq_flags;
*fence = kmalloc(sizeof(struct radeon_fence), GFP_KERNEL);
if ((*fence) == NULL) {
return -ENOMEM;
......@@ -153,10 +151,6 @@ int radeon_fence_create(struct radeon_device *rdev,
(*fence)->ring = ring;
(*fence)->semaphore = NULL;
INIT_LIST_HEAD(&(*fence)->list);
write_lock_irqsave(&rdev->fence_lock, irq_flags);
list_add_tail(&(*fence)->list, &rdev->fence_drv[ring].created);
write_unlock_irqrestore(&rdev->fence_lock, irq_flags);
return 0;
}
......@@ -411,7 +405,6 @@ static void radeon_fence_driver_init_ring(struct radeon_device *rdev, int ring)
rdev->fence_drv[ring].cpu_addr = NULL;
rdev->fence_drv[ring].gpu_addr = 0;
atomic_set(&rdev->fence_drv[ring].seq, 0);
INIT_LIST_HEAD(&rdev->fence_drv[ring].created);
INIT_LIST_HEAD(&rdev->fence_drv[ring].emitted);
INIT_LIST_HEAD(&rdev->fence_drv[ring].signaled);
init_waitqueue_head(&rdev->fence_drv[ring].queue);
......
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