diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2009-10-19 17:23:33 -0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-10-26 13:28:19 +1000 |
| commit | 5885b7a9f4d2a0405b7e42d44eab4ed2302a8239 (patch) | |
| tree | 8b95a46fb5fcaf03c71f55105bbc6a2a48e1ba8d /drivers/gpu/drm/radeon/rv770d.h | |
| parent | ceb776bc87280eb8d13f38e4d7afae757e95af44 (diff) | |
drm/radeon/kms: fix vram_width calculation on r6xx/r7xx
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/rv770d.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/rv770d.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/rv770d.h b/drivers/gpu/drm/radeon/rv770d.h index 4b9c3d6396f..a1367ab6f26 100644 --- a/drivers/gpu/drm/radeon/rv770d.h +++ b/drivers/gpu/drm/radeon/rv770d.h @@ -129,6 +129,10 @@ #define HDP_REG_COHERENCY_FLUSH_CNTL 0x54A0 #define HDP_TILING_CONFIG 0x2F3C +#define MC_SHARED_CHMAP 0x2004 +#define NOOFCHAN_SHIFT 12 +#define NOOFCHAN_MASK 0x00003000 + #define MC_ARB_RAMCFG 0x2760 #define NOOFBANK_SHIFT 0 #define NOOFBANK_MASK 0x00000003 @@ -142,6 +146,7 @@ #define CHANSIZE_MASK 0x00000100 #define BURSTLENGTH_SHIFT 9 #define BURSTLENGTH_MASK 0x00000200 +#define CHANSIZE_OVERRIDE (1 << 11) #define MC_VM_AGP_TOP 0x2028 #define MC_VM_AGP_BOT 0x202C #define MC_VM_AGP_BASE 0x2030 |