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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

drivers/gpu/drm/radeon/radeon.h

+0 −1
Original line number Diff line number Diff line
@@ -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;

drivers/gpu/drm/radeon/radeon_fence.c

+0 −7
Original line number Diff line number Diff line
@@ -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);