drm/radeon: add some additional 6xx/7xx/EG register init
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 14 Jun 2012 20:06:36 +0000 (22:06 +0200)
committerBen Hutchings <ben@decadent.org.uk>
Tue, 19 Jun 2012 22:18:29 +0000 (23:18 +0100)
commitcae016e2cd6bccdab083dd6496126afa82c1dad3
tree748f2353966d7c17440fca696296d270d8eed329
parente0254df58aa9a0eede8b7f8dc1cb453e8f1e6b5c
drm/radeon: add some additional 6xx/7xx/EG register init

commit b866d1334ba2d544bc575d75357dea6bdcdc7f46 upstream.

- SMX_SAR_CTL0 needs to be programmed correctly to prevent
problems with memory exports in certain cases.
- VC_ENHANCE needs to be initialized on 6xx/7xx.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/gpu/drm/radeon/evergreen.c
drivers/gpu/drm/radeon/evergreend.h
drivers/gpu/drm/radeon/r600.c
drivers/gpu/drm/radeon/r600d.h
drivers/gpu/drm/radeon/rv770.c
drivers/gpu/drm/radeon/rv770d.h