809 			WARN_ON(intel_dp->active_pipe != INVALID_PIPE &&  in vlv_find_free_pps()
812 			if (intel_dp->pps_pipe != INVALID_PIPE)  in vlv_find_free_pps()
815 			WARN_ON(intel_dp->pps_pipe != INVALID_PIPE);  in vlv_find_free_pps()
817 			if (intel_dp->active_pipe != INVALID_PIPE)  in vlv_find_free_pps()
823 		return INVALID_PIPE;  in vlv_find_free_pps()
840 	WARN_ON(intel_dp->active_pipe != INVALID_PIPE &&  in vlv_power_sequencer_pipe()
843 	if (intel_dp->pps_pipe != INVALID_PIPE)  in vlv_power_sequencer_pipe()
852 	if (WARN_ON(pipe == INVALID_PIPE))  in vlv_power_sequencer_pipe()
941 	return INVALID_PIPE;  in vlv_initial_pps_pipe()
958 	if (intel_dp->pps_pipe == INVALID_PIPE)  in vlv_initial_power_sequencer_setup()
962 	if (intel_dp->pps_pipe == INVALID_PIPE)  in vlv_initial_power_sequencer_setup()
967 	if (intel_dp->pps_pipe == INVALID_PIPE) {  in vlv_initial_power_sequencer_setup()
1001 		WARN_ON(intel_dp->active_pipe != INVALID_PIPE);  in intel_power_sequencer_reset()
1009 			intel_dp->pps_pipe = INVALID_PIPE;  in intel_power_sequencer_reset()
1107 	    intel_dp->pps_pipe == INVALID_PIPE)  in edp_have_panel_power()
1120 	    intel_dp->pps_pipe == INVALID_PIPE)  in edp_have_panel_vdd()
3492 	WARN_ON(intel_dp->active_pipe != INVALID_PIPE);  in vlv_detach_power_sequencer()
3513 	intel_dp->pps_pipe = INVALID_PIPE;  in vlv_detach_power_sequencer()
3551 	WARN_ON(intel_dp->active_pipe != INVALID_PIPE);  in vlv_init_panel_power_sequencer()
3553 	if (intel_dp->pps_pipe != INVALID_PIPE &&  in vlv_init_panel_power_sequencer()
4129 			intel_dp->active_pipe = INVALID_PIPE;  in intel_dp_link_down()
6210 	return INVALID_PIPE;  in vlv_active_pipe()
7008 	enum pipe pipe = INVALID_PIPE;  in intel_edp_init_connector()
7160 	intel_dp->pps_pipe = INVALID_PIPE;  in intel_dp_init_connector()
7161 	intel_dp->active_pipe = INVALID_PIPE;  in intel_dp_init_connector()