tree 11505759325b858e204321478d69e538667a3fb0
parent d6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc
author Ben Widawsky <benjamin.widawsky@intel.com> 1387927134 -0800
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1389003064 +0100

drm/i915/bdw: Flush system agent on gen8 also

gem_gtt_cpu_tlb seems to indicate that it is needed.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=72869

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>