drm/radeon: set the full cache bit for fences on r7xx+
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 16 Jan 2014 23:11:47 +0000 (18:11 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 20 Jan 2014 23:20:56 +0000 (18:20 -0500)
commitd45b964a22cad962d3ede1eba8d24f5cee7b2a92
treee38948c90fa1c552b4ae3e5c90702effc3926ab0
parent10e9ffae463396c5a25fdfe8a48d7c98a87f6b85
drm/radeon: set the full cache bit for fences on r7xx+

Needed to properly flush the read caches for fences.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/radeon/r600.c
drivers/gpu/drm/radeon/r600d.h