TC_PORT_TBT
if (intel_dig_port->tc_type == TC_PORT_TBT)
if (tc_port == PORT_TC_NONE || intel_dig_port->tc_type == TC_PORT_TBT)
intel_dig_port->tc_type = TC_PORT_TBT;
if (intel_dig_port->tc_type == TC_PORT_TBT) {