https://bugs.freedesktop.org/show_bug.cgi?id=104490
--- Comment #6 from Mike Lothian mike@fireburn.co.uk --- I think this also affects i965 too
6ce9006d76c050663af0be61cc88c3215d6f8cea is the first bad commit commit 6ce9006d76c050663af0be61cc88c3215d6f8cea Author: Neil Roberts neil@linux.intel.com Date: Wed Oct 1 20:00:50 2014 +0100
i965: Enable flush control
Reviewed-by: Adam Jackson ajax@redhat.com Reviewed-by: Nicolai Hähnle nicolai.haehnle@amd.com Reviewed-by: Emil Velikov emil.velikov@collabora.com Reviewed-by: Kenneth Graunke kenneth@whitecape.org Signed-off-by: Neil Roberts neil@linux.intel.com