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drm/dp: Clarify automated test constant and add constant for FAUX test pattern

  - DP_TEST_LINK_PATTERN is ambiguous, rename to DP_TEST_LINK_VIDEO_PATTERN to clarify
  - Added DP_TEST_LINK_FAUX_PATTERN to support automated testing of Fast AUX

Signed-off-by: Todd Previte <tprevite@gmail.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Todd Previte 12 years ago
parent
d016da589c
commit
fe3c703c3d
1 changed files with 2 additions and 1 deletions
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  1. 2 1
      include/drm/drm_dp_helper.h

+ 2 - 1
include/drm/drm_dp_helper.h
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@@ -266,9 +266,10 @@
 
 
 
 #define DP_TEST_REQUEST			    0x218
 
 #define DP_TEST_REQUEST			    0x218
 
 # define DP_TEST_LINK_TRAINING		    (1 << 0)
 
 # define DP_TEST_LINK_TRAINING		    (1 << 0)
 
-# define DP_TEST_LINK_PATTERN		    (1 << 1)
 
+# define DP_TEST_LINK_VIDEO_PATTERN	    (1 << 1)
 
 # define DP_TEST_LINK_EDID_READ		    (1 << 2)
 
 # define DP_TEST_LINK_EDID_READ		    (1 << 2)
 
 # define DP_TEST_LINK_PHY_TEST_PATTERN	    (1 << 3) /* DPCD >= 1.1 */
 
 # define DP_TEST_LINK_PHY_TEST_PATTERN	    (1 << 3) /* DPCD >= 1.1 */
 
+# define DP_TEST_LINK_FAUX_PATTERN	    (1 << 4) /* DPCD >= 1.2 */
 
 
 
 #define DP_TEST_LINK_RATE		    0x219
 
 #define DP_TEST_LINK_RATE		    0x219
 
 # define DP_LINK_RATE_162		    (0x6)
 
 # define DP_LINK_RATE_162		    (0x6)