Searched refs:mmfr1 (Results 1 – 9 of 9) sorted by relevance
| /linux-6.15/arch/arm64/include/asm/ |
| H A D | cpufeature.h | 878 u64 mmfr1; in cpu_has_hw_af() local
887 mmfr1 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR1_EL1); in cpu_has_hw_af()
888 return cpuid_feature_extract_unsigned_field(mmfr1, in cpu_has_hw_af()
894 u64 mmfr1 = read_cpuid(ID_AA64MMFR1_EL1); in cpu_has_pan() local
895 return cpuid_feature_extract_unsigned_field(mmfr1, in cpu_has_pan()
912 static inline unsigned int get_vmid_bits(u64 mmfr1) in get_vmid_bits() argument
916 vmid_bits = cpuid_feature_extract_unsigned_field(mmfr1, in get_vmid_bits()
|
| H A D | kvm_pgtable.h | 508 u64 kvm_get_vtcr(u64 mmfr0, u64 mmfr1, u32 phys_shift);
|
| /linux-6.15/arch/arm64/kernel/pi/ |
| H A D | idreg-override.c | 62 static const struct ftr_set_desc mmfr1 __prel64_initconst = {
197 u64 mmfr1 = read_sysreg(id_aa64mmfr1_el1); in hvhe_filter() local
201 cpuid_feature_extract_unsigned_field(mmfr1, in hvhe_filter()
219 { &mmfr1 },
|
| /linux-6.15/arch/arm64/kernel/ |
| H A D | proton-pack.c | 968 u64 mmfr1; in supports_ecbhb() local
971 mmfr1 = read_sysreg_s(SYS_ID_AA64MMFR1_EL1); in supports_ecbhb()
973 mmfr1 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR1_EL1); in supports_ecbhb()
975 return cpuid_feature_extract_unsigned_field(mmfr1, in supports_ecbhb()
|
| H A D | cpufeature.c | 3560 u64 safe_mmfr1, mmfr0, mmfr1; in verify_hyp_capabilities() local
3569 mmfr1 = read_cpuid(ID_AA64MMFR1_EL1); in verify_hyp_capabilities()
3573 vmid_bits = get_vmid_bits(mmfr1); in verify_hyp_capabilities()
|
| /linux-6.15/arch/arm64/kvm/ |
| H A D | arch_timer.c | 1445 u64 mmfr0, mmfr1, mmfr4; in kvm_timer_handle_errata() local
1462 mmfr1 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR1_EL1); in kvm_timer_handle_errata()
1464 if (SYS_FIELD_GET(ID_AA64MMFR1_EL1, VH, mmfr1) && in kvm_timer_handle_errata()
|
| H A D | mmu.c | 882 u64 mmfr0, mmfr1; in kvm_init_ipa_range() local
905 mmfr1 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR1_EL1); in kvm_init_ipa_range()
906 mmu->vtcr = kvm_get_vtcr(mmfr0, mmfr1, phys_shift); in kvm_init_ipa_range()
|
| /linux-6.15/tools/testing/selftests/kvm/arm64/ |
| H A D | page_fault_test.c | 194 uint64_t mmfr1 = read_sysreg(id_aa64mmfr1_el1); in guest_set_ha() local
198 hadbs = FIELD_GET(ARM64_FEATURE_MASK(ID_AA64MMFR1_EL1_HAFDBS), mmfr1); in guest_set_ha()
|
| /linux-6.15/arch/arm64/kvm/hyp/ |
| H A D | pgtable.c | 587 u64 kvm_get_vtcr(u64 mmfr0, u64 mmfr1, u32 phys_shift) in kvm_get_vtcr() argument
633 vtcr |= (get_vmid_bits(mmfr1) == 16) ? in kvm_get_vtcr()
|