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| author | Oleg Vasilev <oleg.vasilev@intel.com> | 2019-08-29 14:48:48 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2020-01-10 15:33:17 +0200 |
| commit | e5124751892a5ca66d07aead1e74bc6c55638d74 (patch) | |
| tree | dcb3d2f7bc699b203d2aac76305956737ec442d7 /include/drm/drm_dp_helper.h | |
| parent | 44c58c520ffc4b1f75241e5029c5ae6b223d0623 (diff) | |
| download | linux-e5124751892a5ca66d07aead1e74bc6c55638d74.tar.bz2 | |
drm: move DP_MAX_DOWNSTREAM_PORTS from i915 to drm core
DP_MAX_DOWNSTREAM_PORTS=0x10 is a vendor-independent constant.
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Oleg Vasilev <oleg.vasilev@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190829114854.1539-1-oleg.vasilev@intel.com
Diffstat (limited to 'include/drm/drm_dp_helper.h')
| -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 8f8f3632e697..127d6e1d3338 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -392,6 +392,8 @@ # define DP_DS_12BPC 2 # define DP_DS_16BPC 3 +#define DP_MAX_DOWNSTREAM_PORTS 0x10 + /* DP Forward error Correction Registers */ #define DP_FEC_CAPABILITY 0x090 /* 1.4 */ # define DP_FEC_CAPABLE (1 << 0) |