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Searched refs:pfr0 (Results 1 – 3 of 3) sorted by relevance

/linux/arch/arm/kernel/
H A Dthumbee.c53 unsigned long pfr0; in thumbee_init() local
59 pfr0 = read_cpuid_ext(CPUID_EXT_PFR0); in thumbee_init()
60 if ((pfr0 & 0x0000f000) != 0x00001000) in thumbee_init()
/linux/tools/testing/selftests/kvm/arm64/
H A Dno-vgic-v3.c
H A Dexternal_aborts.c55 u64 pfr0 = vcpu_get_reg(vcpu, KVM_ARM64_SYS_REG(SYS_ID_AA64PFR0_EL1)); in vcpu_has_ras() local
57 return SYS_FIELD_GET(ID_AA64PFR0_EL1, RAS, pfr0); in vcpu_has_ras()