Home
last modified time | relevance | path

Searched refs:mmfr0 (Results 1 – 8 of 8) sorted by relevance

/openbmc/linux/arch/arm64/include/asm/
H A Dcpufeature.h588 static inline bool id_aa64mmfr0_mixed_endian_el0(u64 mmfr0) in id_aa64mmfr0_mixed_endian_el0() argument
590 return cpuid_feature_extract_unsigned_field(mmfr0, ID_AA64MMFR0_EL1_BIGEND_SHIFT) == 0x1 || in id_aa64mmfr0_mixed_endian_el0()
591 cpuid_feature_extract_unsigned_field(mmfr0, ID_AA64MMFR0_EL1_BIGENDEL0_SHIFT) == 0x1; in id_aa64mmfr0_mixed_endian_el0()
682 u64 mmfr0; in system_supports_4kb_granule() local
685 mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); in system_supports_4kb_granule()
686 val = cpuid_feature_extract_unsigned_field(mmfr0, in system_supports_4kb_granule()
695 u64 mmfr0; in system_supports_64kb_granule() local
698 mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); in system_supports_64kb_granule()
699 val = cpuid_feature_extract_unsigned_field(mmfr0, in system_supports_64kb_granule()
708 u64 mmfr0; in system_supports_16kb_granule() local
[all …]
H A Dkvm_pgtable.h28 static inline u64 kvm_get_parange(u64 mmfr0) in kvm_get_parange() argument
30 u64 parange = cpuid_feature_extract_unsigned_field(mmfr0, in kvm_get_parange()
431 u64 kvm_get_vtcr(u64 mmfr0, u64 mmfr1, u32 phys_shift);
/openbmc/linux/arch/arm64/kvm/
H A Dreset.c313 u64 mmfr0; in kvm_set_ipa_limit() local
315 mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); in kvm_set_ipa_limit()
316 parange = cpuid_feature_extract_unsigned_field(mmfr0, in kvm_set_ipa_limit()
331 switch (cpuid_feature_extract_unsigned_field(mmfr0, ID_AA64MMFR0_EL1_TGRAN_2_SHIFT)) { in kvm_set_ipa_limit()
H A Dmmu.c871 u64 mmfr0, mmfr1; in kvm_init_stage2_mmu() local
893 mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); in kvm_init_stage2_mmu()
895 kvm->arch.vtcr = kvm_get_vtcr(mmfr0, mmfr1, phys_shift); in kvm_init_stage2_mmu()
/openbmc/linux/arch/arm/kernel/
H A Dsetup.c254 unsigned int mmfr0 = read_cpuid_ext(CPUID_EXT_MMFR0); in __get_cpu_architecture() local
255 if ((mmfr0 & 0x0000000f) >= 0x00000003 || in __get_cpu_architecture()
256 (mmfr0 & 0x000000f0) >= 0x00000030) in __get_cpu_architecture()
258 else if ((mmfr0 & 0x0000000f) == 0x00000002 || in __get_cpu_architecture()
259 (mmfr0 & 0x000000f0) == 0x00000020) in __get_cpu_architecture()
/openbmc/linux/arch/arm64/mm/
H A Dinit.c407 u64 mmfr0 = read_cpuid(ID_AA64MMFR0_EL1); in arm64_memblock_init() local
409 mmfr0, ID_AA64MMFR0_EL1_PARANGE_SHIFT); in arm64_memblock_init()
/openbmc/linux/arch/arm64/kvm/hyp/
H A Dpgtable.c624 u64 kvm_get_vtcr(u64 mmfr0, u64 mmfr1, u32 phys_shift) in kvm_get_vtcr() argument
629 vtcr |= kvm_get_parange(mmfr0) << VTCR_EL2_PS_SHIFT; in kvm_get_vtcr()
/openbmc/linux/arch/arm64/kernel/
H A Dcpufeature.c3215 u64 safe_mmfr1, mmfr0, mmfr1; in verify_hyp_capabilities() local
3223 mmfr0 = read_cpuid(ID_AA64MMFR0_EL1); in verify_hyp_capabilities()
3235 parange = cpuid_feature_extract_unsigned_field(mmfr0, in verify_hyp_capabilities()