diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2012-06-14 22:06:36 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-06-16 14:30:47 +0100 |
| commit | b866d1334ba2d544bc575d75357dea6bdcdc7f46 (patch) | |
| tree | 3441b51902258315ae4a9d0fe100996ddb49b901 /drivers/gpu/drm/radeon/evergreend.h | |
| parent | 6b53a0507b6e728c53f2fc60912a8511f151e5d8 (diff) | |
drm/radeon: add some additional 6xx/7xx/EG register init
- 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>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreend.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreend.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h index 2773039b4902..b50b15c70498 100644 --- a/drivers/gpu/drm/radeon/evergreend.h +++ b/drivers/gpu/drm/radeon/evergreend.h @@ -503,6 +503,7 @@ #define SCRATCH_UMSK 0x8540 #define SCRATCH_ADDR 0x8544 +#define SMX_SAR_CTL0 0xA008 #define SMX_DC_CTL0 0xA020 #define USE_HASH_FUNCTION (1 << 0) #define NUMBER_OF_SETS(x) ((x) << 1) |