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| author | Alex Deucher <alexdeucher@gmail.com> | 2011-05-20 10:34:25 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-05-20 12:02:29 +0200 |
| commit | 428c4b51b7e133202db49021011f6af64b3276f8 (patch) | |
| tree | e31f09653d55101b5d0030273abd2711df89686f | |
| parent | drm/radeon/kms: handle DP bridges (diff) | |
| download | linux-428c4b51b7e133202db49021011f6af64b3276f8.tar.xz linux-428c4b51b7e133202db49021011f6af64b3276f8.zip | |
drm/dp: add some new DP regs for DP 1.2
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | include/drm/drm_dp_helper.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 83a389e44543..91567bbdb027 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -53,6 +53,7 @@ #define DP_MAX_LANE_COUNT 0x002 # define DP_MAX_LANE_COUNT_MASK 0x1f +# define DP_TPS3_SUPPORTED (1 << 6) # define DP_ENHANCED_FRAME_CAP (1 << 7) #define DP_MAX_DOWNSPREAD 0x003 @@ -71,10 +72,13 @@ #define DP_MAIN_LINK_CHANNEL_CODING 0x006 +#define DP_TRAINING_AUX_RD_INTERVAL 0x00e + /* link configuration */ #define DP_LINK_BW_SET 0x100 # define DP_LINK_BW_1_62 0x06 # define DP_LINK_BW_2_7 0x0a +# define DP_LINK_BW_5_4 0x14 #define DP_LANE_COUNT_SET 0x101 # define DP_LANE_COUNT_MASK 0x0f @@ -84,6 +88,7 @@ # define DP_TRAINING_PATTERN_DISABLE 0 # define DP_TRAINING_PATTERN_1 1 # define DP_TRAINING_PATTERN_2 2 +# define DP_TRAINING_PATTERN_3 3 # define DP_TRAINING_PATTERN_MASK 0x3 # define DP_LINK_QUAL_PATTERN_DISABLE (0 << 2) |