From 427153ef63a82a4d51c6046e2457787127f4d6d7 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Thu, 3 Feb 2022 11:03:52 +0200 Subject: drm/dp: add some new DPCD macros from DP 2.0 E11 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add some of the new additions from DP 2.0 E11. Cc: Uma Shankar Cc: Ville Syrjälä Signed-off-by: Jani Nikula Reviewed-by: Ville Syrjälä Acked-by: Thomas Zimmermann Link: https://patchwork.freedesktop.org/patch/msgid/ec9c1b94858de36b9f4ef6c197effa4ca667afc3.1643878928.git.jani.nikula@intel.com --- include/drm/drm_dp_helper.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/drm') diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index c9ca38941514..c48bf958a967 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -560,6 +560,7 @@ struct drm_panel; # define DP_TRAINING_PATTERN_DISABLE 0 # define DP_TRAINING_PATTERN_1 1 # define DP_TRAINING_PATTERN_2 2 +# define DP_TRAINING_PATTERN_2_CDS 3 /* 2.0 E11 */ # define DP_TRAINING_PATTERN_3 3 /* 1.2 */ # define DP_TRAINING_PATTERN_4 7 /* 1.4 */ # define DP_TRAINING_PATTERN_MASK 0x3 @@ -1353,6 +1354,7 @@ struct drm_panel; # define DP_PHY_REPEATER_128B132B_SUPPORTED (1 << 0) /* See DP_128B132B_SUPPORTED_LINK_RATES for values */ #define DP_PHY_REPEATER_128B132B_RATES 0xf0007 /* 2.0 */ +#define DP_PHY_REPEATER_EQ_DONE 0xf0008 /* 2.0 E11 */ enum drm_dp_phy { DP_PHY_DPRX, -- cgit v1.2.3