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drm/dp: add some new DPCD macros from DP 2.0 E11

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Add some of the new additions from DP 2.0 E11.

Cc: Uma Shankar <uma.shankar@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/ec9c1b94858de36b9f4ef6c197effa4ca667afc3.1643878928.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula
2022-02-03 11:03:52 +02:00
parent 0192c25c03
commit 427153ef63
1 changed files with 2 additions and 0 deletions
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include/drm/drm_dp_helper.h
+2
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@@ -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,