Message ID | 20230523-arm64-ecv-helper-v1-1-506dfb5fb199@kernel.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | arm64/cpufeature: Use helper for ECV CNTPOFF cpufeature | expand |
On 5/24/23 03:19, Mark Brown wrote: > The newly added support for ECV CNTPOFF open codes the recently added > helper ARM64_CPUID_FIELDS(), make use of the helper. No functional > change. > > Signed-off-by: Mark Brown <broonie@kernel.org> Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com> > --- > arch/arm64/kernel/cpufeature.c | 6 +----- > 1 file changed, 1 insertion(+), 5 deletions(-) > > diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c > index 7d7128c65161..27326f35b646 100644 > --- a/arch/arm64/kernel/cpufeature.c > +++ b/arch/arm64/kernel/cpufeature.c > @@ -2235,11 +2235,7 @@ static const struct arm64_cpu_capabilities arm64_features[] = { > .capability = ARM64_HAS_ECV_CNTPOFF, > .type = ARM64_CPUCAP_SYSTEM_FEATURE, > .matches = has_cpuid_feature, > - .sys_reg = SYS_ID_AA64MMFR0_EL1, > - .field_pos = ID_AA64MMFR0_EL1_ECV_SHIFT, > - .field_width = 4, > - .sign = FTR_UNSIGNED, > - .min_field_value = ID_AA64MMFR0_EL1_ECV_CNTPOFF, > + ARM64_CPUID_FIELDS(ID_AA64MMFR0_EL1, ECV, CNTPOFF) > }, > #ifdef CONFIG_ARM64_PAN > { > > --- > base-commit: 44c026a73be8038f03dbdeef028b642880cf1511 > change-id: 20230523-arm64-ecv-helper-c1665690b8b0 > > Best regards,
On Tue, 23 May 2023 22:49:00 +0100, Mark Brown wrote: > The newly added support for ECV CNTPOFF open codes the recently added > helper ARM64_CPUID_FIELDS(), make use of the helper. No functional > change. > > Applied to arm64 (for-next/misc), thanks! [1/1] arm64/cpufeature: Use helper for ECV CNTPOFF cpufeature https://git.kernel.org/arm64/c/e34f78b970ea
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index 7d7128c65161..27326f35b646 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -2235,11 +2235,7 @@ static const struct arm64_cpu_capabilities arm64_features[] = { .capability = ARM64_HAS_ECV_CNTPOFF, .type = ARM64_CPUCAP_SYSTEM_FEATURE, .matches = has_cpuid_feature, - .sys_reg = SYS_ID_AA64MMFR0_EL1, - .field_pos = ID_AA64MMFR0_EL1_ECV_SHIFT, - .field_width = 4, - .sign = FTR_UNSIGNED, - .min_field_value = ID_AA64MMFR0_EL1_ECV_CNTPOFF, + ARM64_CPUID_FIELDS(ID_AA64MMFR0_EL1, ECV, CNTPOFF) }, #ifdef CONFIG_ARM64_PAN {
The newly added support for ECV CNTPOFF open codes the recently added helper ARM64_CPUID_FIELDS(), make use of the helper. No functional change. Signed-off-by: Mark Brown <broonie@kernel.org> --- arch/arm64/kernel/cpufeature.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) --- base-commit: 44c026a73be8038f03dbdeef028b642880cf1511 change-id: 20230523-arm64-ecv-helper-c1665690b8b0 Best regards,