diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2010-11-22 23:56:18 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-11-23 00:23:09 +0100 |
| commit | 9535ab7323351bacf02d82af79921df1d6594969 (patch) | |
| tree | 03fcb11a215b24968c8034d0311b54336ddc3d8e /drivers/gpu/drm/radeon/evergreend.h | |
| parent | drm/vblank: Add support for precise vblank timestamping. (diff) | |
| download | linux-9535ab7323351bacf02d82af79921df1d6594969.tar.xz linux-9535ab7323351bacf02d82af79921df1d6594969.zip | |
drm/radeon/kms: setup mc chremap properly on r7xx/evergreen
Should improve performance slightly and possibly fix some
issues.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
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 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h index 113c70cc8b39..9644b1cbfb09 100644 --- a/drivers/gpu/drm/radeon/evergreend.h +++ b/drivers/gpu/drm/radeon/evergreend.h @@ -180,6 +180,7 @@ #define MC_SHARED_CHMAP 0x2004 #define NOOFCHAN_SHIFT 12 #define NOOFCHAN_MASK 0x00003000 +#define MC_SHARED_CHREMAP 0x2008 #define MC_ARB_RAMCFG 0x2760 #define NOOFBANK_SHIFT 0 @@ -348,6 +349,9 @@ #define SYNC_WALKER (1 << 25) #define SYNC_ALIGNER (1 << 26) +#define TCP_CHAN_STEER_LO 0x960c +#define TCP_CHAN_STEER_HI 0x9610 + #define VGT_CACHE_INVALIDATION 0x88C4 #define CACHE_INVALIDATION(x) ((x) << 0) #define VC_ONLY 0 |