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Searched refs:mmfr2 (Results 1 – 4 of 4) sorted by relevance

/linux/tools/testing/selftests/kvm/arm64/
H A Didreg-idst.c104 u64 mmfr2; in main() local
109 mmfr2 = vcpu_get_reg(vcpu, KVM_ARM64_SYS_REG(SYS_ID_AA64MMFR2_EL1)); in main()
110 __TEST_REQUIRE(FIELD_GET(ID_AA64MMFR2_EL1_IDS, mmfr2) > 0, in main()
/linux/arch/arm64/include/asm/
H A Dcpufeature.h1055 u64 mmfr2; in cpu_has_lva() local
1057 mmfr2 = read_sysreg_s(SYS_ID_AA64MMFR2_EL1); in cpu_has_lva()
1058 mmfr2 &= ~id_aa64mmfr2_override.mask; in cpu_has_lva()
1059 mmfr2 |= id_aa64mmfr2_override.val; in cpu_has_lva()
1060 return cpuid_feature_extract_unsigned_field(mmfr2, in cpu_has_lva()
/linux/arch/arm64/kernel/pi/
H A Didreg-override.c101 static const struct ftr_set_desc mmfr2 __prel64_initconst = {
233 { &mmfr2 },
/linux/arch/arm64/kernel/
H A Dcpufeature.c2183 u64 mmfr2 = __read_sysreg_by_encoding(SYS_ID_AA64MMFR2_EL1); in cpu_supports_bbml3() local
2185 if (SYS_FIELD_GET(ID_AA64MMFR2_EL1, BBM, mmfr2) >= ID_AA64MMFR2_EL1_BBM_3) in cpu_supports_bbml3()