Searched refs:pfr0 (Results 1 – 6 of 6) sorted by relevance
53 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()
164 uint64_t pfr0; in main() local 167 pfr0 = vcpu_get_reg(vcpu, KVM_ARM64_SYS_REG(SYS_ID_AA64PFR0_EL1)); in main() 168 __TEST_REQUIRE(FIELD_GET(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_GIC), pfr0), in main()
55 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()
124 static const struct ftr_set_desc pfr0 __prel64_initconst = {223 { &pfr0 },
156 u64 pfr0; in spectre_v2_get_cpu_hw_mitigation_state() local 170 pfr0 = read_cpuid(ID_AA64PFR0_EL1); in spectre_v2_get_cpu_hw_mitigation_state() 171 if (cpuid_feature_extract_unsigned_field(pfr0, ID_AA64PFR0_EL1_CSV2_SHIFT)) in spectre_v2_get_cpu_hw_mitigation_state()
317 u64 pfr0 = read_sysreg_s(SYS_ID_AA64PFR0_EL1); in cpu_has_amu() local 319 return cpuid_feature_extract_unsigned_field(pfr0, in cpu_has_amu()