Searched refs:mmfr1 (Results 1 – 6 of 6) sorted by relevance
| /linux/arch/arm64/include/asm/ |
| H A D | cpufeature.h | 939 u64 mmfr1; in cpu_has_hw_af() local
948 mmfr1 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR1_EL1); in cpu_has_hw_af()
949 return cpuid_feature_extract_unsigned_field(mmfr1, in cpu_has_hw_af()
955 u64 mmfr1 = read_cpuid(ID_AA64MMFR1_EL1); in cpu_has_pan() local
956 return cpuid_feature_extract_unsigned_field(mmfr1, in cpu_has_pan()
973 static inline unsigned int get_vmid_bits(u64 mmfr1) in get_vmid_bits() argument
977 vmid_bits = cpuid_feature_extract_unsigned_field(mmfr1, in get_vmid_bits()
|
| /linux/arch/arm64/kernel/pi/ |
| H A D | idreg-override.c | 62 static const struct ftr_set_desc mmfr1 __prel64_initconst = {
210 u64 mmfr1 = read_sysreg(id_aa64mmfr1_el1); in hvhe_filter() local
214 cpuid_feature_extract_unsigned_field(mmfr1, in hvhe_filter()
232 { &mmfr1 },
|
| /linux/tools/testing/selftests/kvm/arm64/ |
| H A D | page_fault_test.c | 194 u64 mmfr1 = read_sysreg(id_aa64mmfr1_el1); in guest_set_ha() local
198 hadbs = FIELD_GET(ID_AA64MMFR1_EL1_HAFDBS, mmfr1); in guest_set_ha()
|
| /linux/arch/arm64/kvm/ |
| H A D | mmu.c | 917 u64 mmfr0, mmfr1; in kvm_init_ipa_range() local
937 mmfr1 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR1_EL1); in kvm_init_ipa_range()
938 mmu->vtcr = kvm_get_vtcr(mmfr0, mmfr1, phys_shift); in kvm_init_ipa_range()
|
| /linux/arch/arm64/kvm/hyp/ |
| H A D | pgtable.c | 594 u64 kvm_get_vtcr(u64 mmfr0, u64 mmfr1, u32 phys_shift) in kvm_get_vtcr() argument
640 vtcr |= (get_vmid_bits(mmfr1) == 16) ? VTCR_EL2_VS : 0; in kvm_get_vtcr()
|
| /linux/arch/arm64/kernel/ |
| H A D | cpufeature.c | 3649 u64 safe_mmfr1, mmfr0, mmfr1; in verify_hyp_capabilities() local
3658 mmfr1 = read_cpuid(ID_AA64MMFR1_EL1); in verify_hyp_capabilities()
3662 vmid_bits = get_vmid_bits(mmfr1); in verify_hyp_capabilities()
|