Searched refs:lpcr (Results 1 – 11 of 11) sorted by relevance
| /Linux-v4.19/arch/powerpc/kernel/ |
| D | dt_cpu_ftrs.c | 73 u64 lpcr; member
83 u64 lpcr; in __restore_cpu_cpufeatures() local
97 lpcr = mfspr(SPRN_LPCR); in __restore_cpu_cpufeatures()
98 lpcr |= system_registers.lpcr; in __restore_cpu_cpufeatures()
99 lpcr &= ~system_registers.lpcr_clear; in __restore_cpu_cpufeatures()
100 mtspr(SPRN_LPCR, lpcr); in __restore_cpu_cpufeatures()
232 u64 lpcr; in feat_enable_hv() local
241 lpcr = mfspr(SPRN_LPCR); in feat_enable_hv()
242 lpcr &= ~LPCR_LPES0; /* HV external interrupts */ in feat_enable_hv()
243 mtspr(SPRN_LPCR, lpcr); in feat_enable_hv()
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| D | setup_64.c | 241 unsigned long lpcr = mfspr(SPRN_LPCR); in cpu_ready_for_interrupts() local
242 mtspr(SPRN_LPCR, lpcr | LPCR_AIL_3); in cpu_ready_for_interrupts()
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| D | asm-offsets.c | 567 OFFSET(VCORE_LPCR, kvmppc_vcore, lpcr); in main()
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| /Linux-v4.19/arch/powerpc/mm/ |
| D | pgtable-radix.c | 559 unsigned long lpcr; in radix__early_init_mmu() local
607 lpcr = mfspr(SPRN_LPCR); in radix__early_init_mmu()
608 mtspr(SPRN_LPCR, lpcr | LPCR_UPRT | LPCR_HR); in radix__early_init_mmu()
627 unsigned long lpcr; in radix__early_init_mmu_secondary() local
632 lpcr = mfspr(SPRN_LPCR); in radix__early_init_mmu_secondary()
633 mtspr(SPRN_LPCR, lpcr | LPCR_UPRT | LPCR_HR); in radix__early_init_mmu_secondary()
648 unsigned long lpcr; in radix__mmu_cleanup_all() local
651 lpcr = mfspr(SPRN_LPCR); in radix__mmu_cleanup_all()
652 mtspr(SPRN_LPCR, lpcr & ~LPCR_UPRT); in radix__mmu_cleanup_all()
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| /Linux-v4.19/drivers/rtc/ |
| D | rtc-snvs.c | 125 u32 lpcr; in snvs_rtc_enable() local
131 regmap_read(data->regmap, data->offset + SNVS_LPCR, &lpcr); in snvs_rtc_enable()
134 if (lpcr & SNVS_LPCR_SRTC_ENV) in snvs_rtc_enable()
137 if (!(lpcr & SNVS_LPCR_SRTC_ENV)) in snvs_rtc_enable()
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| /Linux-v4.19/arch/powerpc/kvm/ |
| D | book3s_hv.c | 423 vcpu->arch.vcore->lpcr, vcpu->kvm->arch.sdr1, in kvmppc_dump_regs()
1318 if ((new_lpcr & LPCR_ILE) != (vc->lpcr & LPCR_ILE)) { in kvmppc_set_lpcr()
1350 vc->lpcr = (vc->lpcr & ~mask) | (new_lpcr & mask); in kvmppc_set_lpcr()
1477 *val = get_reg_val(id, vcpu->arch.vcore->lpcr); in kvmppc_get_one_reg_hv()
1824 vcore->lpcr = kvm->arch.lpcr; in kvmppc_vcore_create()
2859 split_info.lpcr_req = vc->lpcr; in kvmppc_run_core()
3681 void kvmppc_update_lpcr(struct kvm *kvm, unsigned long lpcr, unsigned long mask) in kvmppc_update_lpcr() argument
3686 if ((kvm->arch.lpcr & mask) == lpcr) in kvmppc_update_lpcr()
3689 kvm->arch.lpcr = (kvm->arch.lpcr & ~mask) | lpcr; in kvmppc_update_lpcr()
3696 vc->lpcr = (vc->lpcr & ~mask) | lpcr; in kvmppc_update_lpcr()
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| D | book3s_64_mmu_hv.c | 1914 unsigned long senc, lpcr; in kvm_htab_write() local
1920 lpcr = senc << (LPCR_VRMASD_SH - 4); in kvm_htab_write()
1921 kvmppc_update_lpcr(kvm, lpcr, in kvm_htab_write()
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| /Linux-v4.19/arch/powerpc/include/asm/ |
| D | kvm_book3s.h | 100 ulong lpcr; member
243 extern void kvmppc_update_lpcr(struct kvm *kvm, unsigned long lpcr,
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| D | kvm_host.h | 279 unsigned long lpcr; member
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| D | opal.h | 39 uint64_t lpcr);
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| /Linux-v4.19/arch/powerpc/platforms/powernv/ |
| D | vas-window.c | 287 u64 lpcr, val; in init_xlate_regs() local
302 lpcr = mfspr(SPRN_LPCR); in init_xlate_regs()
312 val = SET_FIELD(VAS_XLATE_LPCR_ISL, val, lpcr & LPCR_ISL); in init_xlate_regs()
313 val = SET_FIELD(VAS_XLATE_LPCR_TC, val, lpcr & LPCR_TC); in init_xlate_regs()
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