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Searched refs:pfr1 (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-6.6/arch/arm64/include/asm/
H A Dcpufeature.h615 static inline bool id_aa64pfr1_sme(u64 pfr1) in id_aa64pfr1_sme() argument
617 u32 val = cpuid_feature_extract_unsigned_field(pfr1, ID_AA64PFR1_EL1_SME_SHIFT); in id_aa64pfr1_sme()
622 static inline bool id_aa64pfr1_mte(u64 pfr1) in id_aa64pfr1_mte() argument
624 u32 val = cpuid_feature_extract_unsigned_field(pfr1, ID_AA64PFR1_EL1_MTE_SHIFT); in id_aa64pfr1_mte()
/kernel/linux/linux-6.6/arch/arm64/kernel/
H A Didreg-override.c97 static const struct ftr_set_desc pfr1 __initconst = {
165 &pfr1,
/kernel/linux/linux-5.10/arch/arm64/mm/
H A Dmmu.c672 u64 pfr1; in arm64_early_this_cpu_has_bti() local
677 pfr1 = read_sysreg_s(SYS_ID_AA64PFR1_EL1); in arm64_early_this_cpu_has_bti()
678 return cpuid_feature_extract_unsigned_field(pfr1, in arm64_early_this_cpu_has_bti()
/kernel/linux/linux-6.6/arch/arm64/mm/
H A Dmmu.c709 u64 pfr1; in arm64_early_this_cpu_has_bti() local
714 pfr1 = __read_sysreg_by_encoding(SYS_ID_AA64PFR1_EL1); in arm64_early_this_cpu_has_bti()
715 return cpuid_feature_extract_unsigned_field(pfr1, in arm64_early_this_cpu_has_bti()

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