607 			WARN_ON(intel_dp->active_pipe != INVALID_PIPE &&  in vlv_find_free_pps()
610 			if (intel_dp->pps_pipe != INVALID_PIPE)  in vlv_find_free_pps()
613 			WARN_ON(intel_dp->pps_pipe != INVALID_PIPE);  in vlv_find_free_pps()
615 			if (intel_dp->active_pipe != INVALID_PIPE)  in vlv_find_free_pps()
621 		return INVALID_PIPE;  in vlv_find_free_pps()
638 	WARN_ON(intel_dp->active_pipe != INVALID_PIPE &&  in vlv_power_sequencer_pipe()
641 	if (intel_dp->pps_pipe != INVALID_PIPE)  in vlv_power_sequencer_pipe()
650 	if (WARN_ON(pipe == INVALID_PIPE))  in vlv_power_sequencer_pipe()
739 	return INVALID_PIPE;  in vlv_initial_pps_pipe()
756 	if (intel_dp->pps_pipe == INVALID_PIPE)  in vlv_initial_power_sequencer_setup()
760 	if (intel_dp->pps_pipe == INVALID_PIPE)  in vlv_initial_power_sequencer_setup()
765 	if (intel_dp->pps_pipe == INVALID_PIPE) {  in vlv_initial_power_sequencer_setup()
799 		WARN_ON(intel_dp->active_pipe != INVALID_PIPE);  in intel_power_sequencer_reset()
807 			intel_dp->pps_pipe = INVALID_PIPE;  in intel_power_sequencer_reset()
903 	    intel_dp->pps_pipe == INVALID_PIPE)  in edp_have_panel_power()
916 	    intel_dp->pps_pipe == INVALID_PIPE)  in edp_have_panel_vdd()
3052 	WARN_ON(intel_dp->active_pipe != INVALID_PIPE);  in vlv_detach_power_sequencer()
3073 	intel_dp->pps_pipe = INVALID_PIPE;  in vlv_detach_power_sequencer()
3111 	WARN_ON(intel_dp->active_pipe != INVALID_PIPE);  in vlv_init_panel_power_sequencer()
3113 	if (intel_dp->pps_pipe != INVALID_PIPE &&  in vlv_init_panel_power_sequencer()
3692 		intel_dp->active_pipe = INVALID_PIPE;  in intel_dp_link_down()
5209 	return INVALID_PIPE;  in vlv_active_pipe()
6033 	enum pipe pipe = INVALID_PIPE;  in intel_edp_init_connector()
6192 	intel_dp->pps_pipe = INVALID_PIPE;  in intel_dp_init_connector()
6193 	intel_dp->active_pipe = INVALID_PIPE;  in intel_dp_init_connector()