From 0843e0ced338d07c8bcec5675c560a94d05a4d41 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Sun, 17 Aug 2025 21:21:58 +0100 Subject: KVM: arm64: Get rid of ARM64_FEATURE_MASK() The ARM64_FEATURE_MASK() macro was a hack introduce whilst the automatic generation of sysreg encoding was introduced, and was too unreliable to be entirely trusted. We are in a better place now, and we could really do without this macro. Get rid of it altogether. Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20250817202158.395078-7-maz@kernel.org Signed-off-by: Oliver Upton --- tools/testing/selftests/kvm/lib/arm64/processor.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'tools/testing/selftests/kvm/lib/arm64/processor.c') diff --git a/tools/testing/selftests/kvm/lib/arm64/processor.c b/tools/testing/selftests/kvm/lib/arm64/processor.c index 9d69904cb608..eb115123d741 100644 --- a/tools/testing/selftests/kvm/lib/arm64/processor.c +++ b/tools/testing/selftests/kvm/lib/arm64/processor.c @@ -573,15 +573,15 @@ void aarch64_get_supported_page_sizes(uint32_t ipa, uint32_t *ipa4k, err = ioctl(vcpu_fd, KVM_GET_ONE_REG, ®); TEST_ASSERT(err == 0, KVM_IOCTL_ERROR(KVM_GET_ONE_REG, vcpu_fd)); - gran = FIELD_GET(ARM64_FEATURE_MASK(ID_AA64MMFR0_EL1_TGRAN4), val); + gran = FIELD_GET(ID_AA64MMFR0_EL1_TGRAN4, val); *ipa4k = max_ipa_for_page_size(ipa, gran, ID_AA64MMFR0_EL1_TGRAN4_NI, ID_AA64MMFR0_EL1_TGRAN4_52_BIT); - gran = FIELD_GET(ARM64_FEATURE_MASK(ID_AA64MMFR0_EL1_TGRAN64), val); + gran = FIELD_GET(ID_AA64MMFR0_EL1_TGRAN64, val); *ipa64k = max_ipa_for_page_size(ipa, gran, ID_AA64MMFR0_EL1_TGRAN64_NI, ID_AA64MMFR0_EL1_TGRAN64_IMP); - gran = FIELD_GET(ARM64_FEATURE_MASK(ID_AA64MMFR0_EL1_TGRAN16), val); + gran = FIELD_GET(ID_AA64MMFR0_EL1_TGRAN16, val); *ipa16k = max_ipa_for_page_size(ipa, gran, ID_AA64MMFR0_EL1_TGRAN16_NI, ID_AA64MMFR0_EL1_TGRAN16_52_BIT); -- cgit v1.2.3