There is one set of those registers for each port. Signed-off-by: Eugeni Dodonov <eugeni.dodonov at 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 627e52d..666e319 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3907,4 +3907,12 @@ #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(port) _PORT(port, \ + DP_TP_STATUS_A, \ + DP_TP_STATUS_B) +#define DP_TP_STATUS_AUTOTRAIN_DONE (1<<12) + #endif /* _I915_REG_H_ */ -- 1.7.9.5
