[PATCH 5/9] KVM: arm64: selftests: Have debug_version() use cpuid_get_ufield() helper

Reiji Watanabe reijiw at google.com
Thu Aug 25 17:59:33 PDT 2022


On Thu, Aug 25, 2022 at 10:29 AM Oliver Upton <oliver.upton at linux.dev> wrote:
>
> On Wed, Aug 24, 2022 at 10:08:42PM -0700, Reiji Watanabe wrote:
> > Change debug_version() to use cpuid_get_ufield() to extract DebugVer
> > field from the AA64DFR0_EL1 register value.
>
> Either squash this into the patch that adds the field accessors or
> reorder it to immediately follow said patch.
>
> aarch64_get_supported_page_sizes() is also due for a cleanup, as it
> accesses the TGRANx fields of ID_AA64MMFR0_EL1.

Sure, I will fix them.

Thank you,
Reiji



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