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 <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
ambv · Feb 19, 2010 · 7d404c7 · 7d404c7
1 parent f0e2f38
commit 7d404c7
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c
@@ -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);