https://bugs.freedesktop.org/show_bug.cgi?id=102323
--- Comment #2 from Harry Wentland harry.wentland@amd.com --- Thanks for reporting this. I've seen this myself and been debugging it a bit. I have a patch but am not completely happy with it as it seems like it leaves a pipe running in some cases when we should disable it.
Anyways, it might be worth a try and is attached.