Reported-and-tested-by: NFrancois Tigeot <ftigeot@wolfpond.org>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=55375Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>