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authorAlex Deucher <alexdeucher@gmail.com>2009-11-20 19:40:13 -0500
committerDave Airlie <airlied@redhat.com>2009-12-08 10:22:40 +1000
commit1a66c95a64c9ae0bc8382254f544b24b23f498ec (patch)
tree50b4d21e72881cd221660118bdfc02c2036a8075 /include
parent746c1aa4d100f7441423050f34be79f401fbf7d4 (diff)
drm/radeon/kms: DP fixes and cleanup from the ddx
- dpcp -> dpcd - fix up dig encoder routing - aux transaction table takes delay in 10 usec units Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/drm/drm_dp_helper.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 376155f8f81..f09b0b2a99b 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -43,7 +43,7 @@
#define AUX_I2C_REPLY_MASK (0x3 << 6)
/* AUX CH addresses */
-#define DP_DPCP_REV 0x0
+#define DP_DPCD_REV 0x0
#define DP_LINK_BW_SET 0x100
# define DP_LINK_BW_1_62 0x06
@@ -132,6 +132,8 @@
#define DP_ADJUST_PRE_EMPHASIS_LANE1_MASK 0xc0
#define DP_ADJUST_PRE_EMPHASIS_LANE1_SHIFT 6
+#define DP_SET_POWER 0x600
+
#define MODE_I2C_START 1
#define MODE_I2C_WRITE 2
#define MODE_I2C_READ 4