608 static unsigned long power9_idle_stop(unsigned long psscr)  in power9_idle_stop()  argument
621 	if (!(psscr & (PSSCR_EC|PSSCR_ESL))) {  in power9_idle_stop()
628 		srr1 = isa300_idle_stop_noloss(psscr);		/* go idle */  in power9_idle_stop()
644 		local_paca->requested_psscr = psscr;  in power9_idle_stop()
663 	if ((psscr & PSSCR_RL_MASK) >= deep_spr_loss_state) {  in power9_idle_stop()
693 	srr1 = isa300_idle_stop_mayloss(psscr);		/* go idle */  in power9_idle_stop()
699 	psscr = mfspr(SPRN_PSSCR);  in power9_idle_stop()
743 	pls = (psscr & PSSCR_PLS) >> PSSCR_PLS_SHIFT;  in power9_idle_stop()
893 static unsigned long power10_idle_stop(unsigned long psscr)  in power10_idle_stop()  argument
904 	if (!(psscr & (PSSCR_EC|PSSCR_ESL))) {  in power10_idle_stop()
911 		srr1 = isa300_idle_stop_noloss(psscr);		/* go idle */  in power10_idle_stop()
925 	if ((psscr & PSSCR_RL_MASK) >= deep_spr_loss_state) {  in power10_idle_stop()
933 	srr1 = isa300_idle_stop_mayloss(psscr);		/* go idle */  in power10_idle_stop()
935 	psscr = mfspr(SPRN_PSSCR);  in power10_idle_stop()
948 	pls = (psscr & PSSCR_PLS) >> PSSCR_PLS_SHIFT;  in power10_idle_stop()
993 static unsigned long arch300_offline_stop(unsigned long psscr)  in arch300_offline_stop()  argument
998 		srr1 = power10_idle_stop(psscr);  in arch300_offline_stop()
1000 		srr1 = power9_idle_stop(psscr);  in arch300_offline_stop()
1009 	unsigned long psscr;  in arch300_idle_type()  local
1015 	psscr = mfspr(SPRN_PSSCR);  in arch300_idle_type()
1016 	psscr = (psscr & ~stop_psscr_mask) | stop_psscr_val;  in arch300_idle_type()
1020 		srr1 = power10_idle_stop(psscr);  in arch300_idle_type()
1022 		srr1 = power9_idle_stop(psscr);  in arch300_idle_type()
1066 		unsigned long psscr;  in pnv_cpu_offline()  local
1068 		psscr = mfspr(SPRN_PSSCR);  in pnv_cpu_offline()
1069 		psscr = (psscr & ~pnv_deepest_stop_psscr_mask) |  in pnv_cpu_offline()
1071 		srr1 = arch300_offline_stop(psscr);  in pnv_cpu_offline()