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Searched refs:psscr (Results 1 – 5 of 5) sorted by relevance

/kernel/linux/linux-5.10/arch/powerpc/platforms/powernv/
Didle.c605 static unsigned long power9_idle_stop(unsigned long psscr, bool mmu_on) in power9_idle_stop() argument
618 if (!(psscr & (PSSCR_EC|PSSCR_ESL))) { in power9_idle_stop()
627 srr1 = isa300_idle_stop_noloss(psscr); /* go idle */ in power9_idle_stop()
643 local_paca->requested_psscr = psscr; in power9_idle_stop()
662 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()
894 static unsigned long power10_idle_stop(unsigned long psscr, bool mmu_on) in power10_idle_stop() argument
905 if (!(psscr & (PSSCR_EC|PSSCR_ESL))) { in power10_idle_stop()
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/powerpc/opal/
Dpower-mgt.txt73 - ibm,cpu-idle-state-psscr:
78 - ibm,cpu-idle-state-psscr-mask:
80 indicating which psscr fields are set in the corresponding
81 entries of ibm,cpu-idle-state-psscr. This property is
85 ibm,cpu-idle-state-psscr-mask value to 0xf, it implies that
87 in ibm,cpu-idle-state-psscr should be considered by the
89 remaining fields of the psscr to the following sane-default
102 ibm,cpu-idle-state-psscr-mask, the kernel expects all the
103 psscr fields of the corresponding entry in
104 ibm,cpu-idle-state-psscr to be correctly set by the firmware.
/kernel/linux/linux-5.10/arch/powerpc/include/asm/
Dkvm_host.h604 ulong psscr; member
/kernel/linux/linux-5.10/arch/powerpc/kvm/
Dbook3s_hv.c1781 *val = get_reg_val(id, vcpu->arch.psscr); in kvmppc_get_one_reg_hv()
2016 vcpu->arch.psscr = set_reg_val(id, *val) & PSSCR_GUEST_VIS; in kvmppc_set_one_reg_hv()
3491 mtspr(SPRN_PSSCR, vcpu->arch.psscr | PSSCR_EC | in kvmhv_load_hv_regs_and_go()
3525 vcpu->arch.psscr = mfspr(SPRN_PSSCR) & PSSCR_GUEST_VIS; in kvmhv_load_hv_regs_and_go()
3676 mtspr(SPRN_PSSCR_PR, vcpu->arch.psscr); in kvmhv_p9_guest_entry()
3695 vcpu->arch.psscr = mfspr(SPRN_PSSCR_PR); in kvmhv_p9_guest_entry()
/kernel/linux/linux-5.10/arch/powerpc/kernel/
Dasm-offsets.c592 OFFSET(VCPU_PSSCR, kvm_vcpu, arch.psscr); in main()