Searched refs:isar2 (Results 1 – 3 of 3) sorted by relevance
| /linux-6.15/arch/arm64/include/asm/ |
| H A D | cpufeature.h | 639 u64 isar2; in supports_clearbhb() local
642 isar2 = read_sysreg_s(SYS_ID_AA64ISAR2_EL1); in supports_clearbhb()
644 isar2 = read_sanitised_ftr_reg(SYS_ID_AA64ISAR2_EL1); in supports_clearbhb()
646 return cpuid_feature_extract_unsigned_field(isar2, in supports_clearbhb()
1002 u64 isar1, isar2; in cpu_has_pac() local
1008 isar2 = read_cpuid(ID_AA64ISAR2_EL1); in cpu_has_pac()
1018 return arm64_apply_feature_override(isar2, ID_AA64ISAR2_EL1_APA3_SHIFT, 4, in cpu_has_pac()
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| /linux-6.15/arch/arm64/kernel/pi/ |
| H A D | idreg-override.c | 173 static const struct ftr_set_desc isar2 __prel64_initconst = {
224 { &isar2 },
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| /linux-6.15/arch/arm64/kvm/ |
| H A D | arm.c | 262 u64 isar1, isar2, val; in kvm_has_full_ptr_auth() local
275 isar2 = read_sanitised_ftr_reg(SYS_ID_AA64ISAR2_EL1); in kvm_has_full_ptr_auth()
285 apa3 = !!FIELD_GET(ID_AA64ISAR2_EL1_APA3_MASK, isar2); in kvm_has_full_ptr_auth()
286 val = FIELD_GET(ID_AA64ISAR2_EL1_GPA3_MASK, isar2); in kvm_has_full_ptr_auth()
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