Lines Matching refs:psscr
605 static unsigned long power9_idle_stop(unsigned long psscr, bool mmu_on) in power9_idle_stop() argument
617 if (!(psscr & (PSSCR_EC|PSSCR_ESL))) { in power9_idle_stop()
626 srr1 = isa300_idle_stop_noloss(psscr); /* go idle */ in power9_idle_stop()
642 local_paca->requested_psscr = psscr; in power9_idle_stop()
660 if ((psscr & PSSCR_RL_MASK) >= pnv_first_spr_loss_level) { in power9_idle_stop()
691 srr1 = isa300_idle_stop_mayloss(psscr); /* go idle */ in power9_idle_stop()
697 psscr = mfspr(SPRN_PSSCR); in power9_idle_stop()
743 pls = (psscr & PSSCR_PLS) >> PSSCR_PLS_SHIFT; in power9_idle_stop()
809 static unsigned long power9_offline_stop(unsigned long psscr) in power9_offline_stop() argument
815 srr1 = power9_idle_stop(psscr, true); in power9_offline_stop()
831 srr1 = power9_idle_stop(psscr, false); in power9_offline_stop()
849 unsigned long psscr; in power9_idle_type() local
855 psscr = mfspr(SPRN_PSSCR); in power9_idle_type()
856 psscr = (psscr & ~stop_psscr_mask) | stop_psscr_val; in power9_idle_type()
859 srr1 = power9_idle_stop(psscr, true); in power9_idle_type()
975 unsigned long psscr; in pnv_cpu_offline() local
977 psscr = mfspr(SPRN_PSSCR); in pnv_cpu_offline()
978 psscr = (psscr & ~pnv_deepest_stop_psscr_mask) | in pnv_cpu_offline()
980 srr1 = power9_offline_stop(psscr); in pnv_cpu_offline()