There is one set of those registers for each port.

Signed-off-by: Eugeni Dodonov <eugeni.dodo...@intel.com>
---
 drivers/gpu/drm/i915/i915_reg.h |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 7a9232e..3831fe7 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -3906,4 +3906,12 @@
 #define  DP_TP_CTL_LINK_TRAIN_PAT2             (1<<8)
 #define  DP_TP_CTL_LINK_TRAIN_NORMAL   (3<<8)
 
+/* DisplayPort Transport Status */
+#define DP_TP_STATUS_A                 0x64044
+#define DP_TP_STATUS_B                 0x64144
+#define DP_TP_STATUS_C                 0x64244
+#define DP_TP_STATUS_D                 0x64344
+#define DP_TP_STATUS_E                 0x64444
+#define  DP_TP_STATUS_AUTOTRAIN_DONE   (1<<12)
+
 #endif /* _I915_REG_H_ */
-- 
1.7.9.2

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