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

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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>
This commit is contained in:
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);