On Mon, Feb 13, 2012 at 7:18 AM, Dave Airlie <airlied at gmail.com> wrote:
> From: Dave Airlie <airlied at redhat.com>
>
> Reported-by: Mikko Vinni
> Signed-off-by: Dave Airlie <airlied at redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
> ---
> ?drivers/gpu/drm/radeon/radeon_fence.c | ? ?4 +++-
> ?1 files changed, 3 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_fence.c
> b/drivers/gpu/drm/radeon/radeon_fence.c
> index 64ea3dd..4bd36a3 100644
> --- a/drivers/gpu/drm/radeon/radeon_fence.c
> +++ b/drivers/gpu/drm/radeon/radeon_fence.c
> @@ -364,8 +364,10 @@ int radeon_fence_count_emitted(struct radeon_device
> *rdev, int ring)
> ? ? ? ?int not_processed = 0;
>
> ? ? ? ?read_lock_irqsave(&rdev->fence_lock, irq_flags);
> - ? ? ? if (!rdev->fence_drv[ring].initialized)
> + ? ? ? if (!rdev->fence_drv[ring].initialized) {
> + ? ? ? ? ? ? ? read_unlock_irqrestore(&rdev->fence_lock, irq_flags);
> ? ? ? ? ? ? ? ?return 0;
> + ? ? ? }
>
> ? ? ? ?if (!list_empty(&rdev->fence_drv[ring].emitted)) {
> ? ? ? ? ? ? ? ?struct list_head *ptr;
> --
> 1.7.7.6
>
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