[PATCH] KVM: arm64: Convert ICH_HCR_EL2_TDIR cap to EARLY_LOCAL_CPU_FEATURE
Oliver Upton
oupton at kernel.org
Tue Nov 25 22:24:20 PST 2025
On Tue, 25 Nov 2025 16:01:44 +0000, Marc Zyngier wrote:
> Suzuki notices that making the ICH_HCR_EL2_TDIR capability a system
> one isn't a very good idea, should we end-up with CPUs that have
> asymmetric TDIR support (somehow unlikely, but you never know what
> level of stupidity vendors are up to). For this hypothetical setup,
> making this an "EARLY_LOCAL_CPU_FEATURE" is a much better option.
>
> This is actually consistent with what we already do with GICv5
> legacy interface, so flip the capability over.
>
> [...]
Applied to next, thanks!
[1/1] KVM: arm64: Convert ICH_HCR_EL2_TDIR cap to EARLY_LOCAL_CPU_FEATURE
https://git.kernel.org/kvmarm/kvmarm/c/64d67e7add10
--
Best,
Oliver
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