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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 13 Feb 2014 21:48:02 +0000 (13:48 -0800)
commit0c53f878f2d970218ab1008319835a95217b0681
tree0fb27075dd5f5bd502bd5c4270e6c44c2cd2721d
parent9fa65bf6c0e158b96a6b2a6e84dc631de6fed3c1
drm/radeon: set the full cache bit for fences on r7xx+

commit d45b964a22cad962d3ede1eba8d24f5cee7b2a92 upstream.

Needed to properly flush the read caches for fences.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/r600.c
drivers/gpu/drm/radeon/r600d.h