fdi_config 1066 drivers/gpu/drm/i915/display/intel_crt.c u32 fdi_config = FDI_RX_POLARITY_REVERSED_LPT | fdi_config 1069 drivers/gpu/drm/i915/display/intel_crt.c dev_priv->fdi_rx_config = I915_READ(FDI_RX_CTL(PIPE_A)) & fdi_config;