drm/radeon/kms: fix DVO setup on some r4xx chips
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 3 Apr 2012 21:05:41 +0000 (17:05 -0400)
committerDave Airlie <airlied@redhat.com>
Tue, 10 Apr 2012 09:27:46 +0000 (10:27 +0100)
commitafceb9319f21b18ee3bc15ee9a5f92e18ef8a8c9
tree3e874864cea99e260b48f5b0717317510e7cdf15
parent6587eb82617f7913c13e750e73e13fa9c829863c
drm/radeon/kms: fix DVO setup on some r4xx chips

Some r4xx chips have the wrong frev in the
DVOEncoderControl table.  It should always be 1
on r4xx.  Fixes modesetting on DVO on r4xx chips
with the bad frev.

Reported by twied on #radeon.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/atombios_encoders.c