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| author | Alex Deucher <alexdeucher@gmail.com> | 2009-09-25 22:35:11 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2009-09-25 23:49:00 +0200 |
| commit | 2f67c6e0220e5311bb14895d32852250b2d9652b (patch) | |
| tree | 55096f307d2f151e6853255f662eb077dec978d9 /drivers/gpu/drm/radeon/r500_reg.h | |
| parent | drm/radeon/kms: fix some bugs in vline reloc (diff) | |
| download | linux-2f67c6e0220e5311bb14895d32852250b2d9652b.tar.xz linux-2f67c6e0220e5311bb14895d32852250b2d9652b.zip | |
drm/radeon/kms/r600: add support for vline relocs
Provides support for anti-tearing functionality
in the ddx.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/gpu/drm/radeon/r500_reg.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/r500_reg.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/r500_reg.h b/drivers/gpu/drm/radeon/r500_reg.h index e1d5e0331e19..868add6e166d 100644 --- a/drivers/gpu/drm/radeon/r500_reg.h +++ b/drivers/gpu/drm/radeon/r500_reg.h @@ -445,6 +445,8 @@ #define AVIVO_D1MODE_VBLANK_STATUS 0x6534 # define AVIVO_VBLANK_ACK (1 << 4) #define AVIVO_D1MODE_VLINE_START_END 0x6538 +#define AVIVO_D1MODE_VLINE_STATUS 0x653c +# define AVIVO_D1MODE_VLINE_STAT (1 << 12) #define AVIVO_DxMODE_INT_MASK 0x6540 # define AVIVO_D1MODE_INT_MASK (1 << 0) # define AVIVO_D2MODE_INT_MASK (1 << 8) @@ -502,6 +504,7 @@ #define AVIVO_D2MODE_VBLANK_STATUS 0x6d34 #define AVIVO_D2MODE_VLINE_START_END 0x6d38 +#define AVIVO_D2MODE_VLINE_STATUS 0x6d3c #define AVIVO_D2MODE_VIEWPORT_START 0x6d80 #define AVIVO_D2MODE_VIEWPORT_SIZE 0x6d84 #define AVIVO_D2MODE_EXT_OVERSCAN_LEFT_RIGHT 0x6d88 |