intel_tc_port_ref_held  569 drivers/gpu/drm/i915/display/intel_display_power.c 	WARN_ON(!intel_tc_port_ref_held(dig_port));
intel_tc_port_ref_held   26 drivers/gpu/drm/i915/display/intel_tc.h bool intel_tc_port_ref_held(struct intel_digital_port *dig_port);