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[0218/1094] drm: dp helper: Add DP test sink CRC definition.

Message ID 1413889294-31328-219-git-send-email-dheerajx.s.jamwal@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Dheeraj Jamwal Oct. 21, 2014, 10:46 a.m. UTC 
From: Rodrigo Vivi <rodrigo.vivi@gmail.com>

This address will be used to verify panel CRC for test and
validation purposes.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
[danvet: Fix whitespace fail.]
Acked-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
(cherry picked from commit a25eebb0afb6d0bebdc86cb1e8e4a6f3dadf266c)

Signed-off-by: Dheeraj Jamwal <dheerajx.s.jamwal@intel.com>
---
 include/drm/drm_dp_helper.h |   10 ++++++++++
 1 file changed, 10 insertions(+)
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Patch

diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 1d09050..73c3d1f 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -279,11 +279,21 @@ 
 
 #define DP_TEST_PATTERN			    0x221
 
+#define DP_TEST_CRC_R_CR		    0x240
+#define DP_TEST_CRC_G_Y			    0x242
+#define DP_TEST_CRC_B_CB		    0x244
+
+#define DP_TEST_SINK_MISC		    0x246
+#define DP_TEST_CRC_SUPPORTED		    (1 << 5)
+
 #define DP_TEST_RESPONSE		    0x260
 # define DP_TEST_ACK			    (1 << 0)
 # define DP_TEST_NAK			    (1 << 1)
 # define DP_TEST_EDID_CHECKSUM_WRITE	    (1 << 2)
 
+#define DP_TEST_SINK			    0x270
+#define DP_TEST_SINK_START	    (1 << 0)
+
 #define DP_SOURCE_OUI			    0x300
 #define DP_SINK_OUI			    0x400
 #define DP_BRANCH_OUI			    0x500