fabricate_dcb_output
fabricate_dcb_output(dcb, DCB_OUTPUT_TMDS, 1, 1, DCB_OUTPUT_B);
fabricate_dcb_output(dcb, DCB_OUTPUT_TMDS, 0, all_heads, DCB_OUTPUT_B);
fabricate_dcb_output(dcb, DCB_OUTPUT_ANALOG, 1, all_heads, DCB_OUTPUT_C);
fabricate_dcb_output(dcb, DCB_OUTPUT_ANALOG,
fabricate_dcb_output(dcb, DCB_OUTPUT_TV,
fabricate_dcb_output(dcb, DCB_OUTPUT_TMDS,