diff options
| author | Dave Airlie <airlied@redhat.com> | 2009-12-07 16:07:28 -0500 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-12-07 19:22:31 -0500 |
| commit | 746c1aa4d100f7441423050f34be79f401fbf7d4 (patch) | |
| tree | 23e021bb2e9250fd03e88875b1715039f1d3da8a /include/drm | |
| parent | d904ef9b00a4473af16766e99f17bdbb5f0fde65 (diff) | |
drm/radeon/kms: initial radeon displayport porting
This is enough to retrieve EDID and DPCP.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_dp_helper.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index e49879ce95f9..376155f8f81f 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h | |||
| @@ -43,6 +43,8 @@ | |||
| 43 | #define AUX_I2C_REPLY_MASK (0x3 << 6) | 43 | #define AUX_I2C_REPLY_MASK (0x3 << 6) |
| 44 | 44 | ||
| 45 | /* AUX CH addresses */ | 45 | /* AUX CH addresses */ |
| 46 | #define DP_DPCP_REV 0x0 | ||
| 47 | |||
| 46 | #define DP_LINK_BW_SET 0x100 | 48 | #define DP_LINK_BW_SET 0x100 |
| 47 | # define DP_LINK_BW_1_62 0x06 | 49 | # define DP_LINK_BW_1_62 0x06 |
| 48 | # define DP_LINK_BW_2_7 0x0a | 50 | # define DP_LINK_BW_2_7 0x0a |