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drm/radeon/kms: free fence IB if it wasn't emited at IB free time 

If at IB free time fence wasn't emited that means the IB wasn't
scheduled because an error occured somewhere, thus we can free
then fence and mark the IB as free.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
hifive-unleashed-5.1
Jerome Glisse 2010-02-18 13:13:29 +00:00 committed by Dave Airlie
parent f0e2f38bef
commit 7d404c7b5f
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/radeon/radeon_ring.c
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@ -100,6 +100,8 @@ void radeon_ib_free(struct radeon_device *rdev, struct radeon_ib **ib)
if (tmp == NULL) {
return;
}
if (!tmp->fence->emited)
radeon_fence_unref(&tmp->fence);
mutex_lock(&rdev->ib_pool.mutex);
tmp->free = true;
mutex_unlock(&rdev->ib_pool.mutex);