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authorTodd Previte <tprevite@gmail.com>2013-10-04 12:59:03 -0700
committerDave Airlie <airlied@redhat.com>2013-12-18 11:47:43 +1000
commitfe3c703c3d80bd4c2da0d47a7d56930926af7cbc (patch)
treee06961d40eb827539ee69cd2d2429b21c881f4ea /include/drm
parentd016da589c1c1cf3821a26abcc03122b772ac044 (diff)
downloadlinux-linaro-stable-fe3c703c3d80bd4c2da0d47a7d56930926af7cbc.tar.gz
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>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_dp_helper.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index c873f9ce5871..1d09050a8c00 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -266,9 +266,10 @@
#define DP_TEST_REQUEST 0x218
# 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_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_LINK_RATE_162 (0x6)