TRANS_DDI_HDCP_SIGNALLING 1898 drivers/gpu/drm/i915/display/intel_ddi.c tmp |= TRANS_DDI_HDCP_SIGNALLING; TRANS_DDI_HDCP_SIGNALLING 1900 drivers/gpu/drm/i915/display/intel_ddi.c tmp &= ~TRANS_DDI_HDCP_SIGNALLING;