[PATCH] KVM: arm64: Always populate FGT masks at boot time

Marc Zyngier maz at kernel.org
Thu Jan 22 01:11:05 PST 2026


On Thu, 22 Jan 2026 08:51:53 +0000, Marc Zyngier wrote:
> We currently only populate the FGT masks if the underlying HW does
> support FEAT_FGT. However, with the addition of the RES1 support for
> system registers, this results in a lot of noise at boot time, as
> reported by Nathan.
> 
> That's because even if FGT isn't supported, we still check for the
> attribution of the bits to particular features, and not keeping the
> masks up-to-date leads to (fairly harmess) warnings.
> 
> [...]

Applied to next, thanks!

[1/1] KVM: arm64: Always populate FGT masks at boot time
      commit: 54adbfe40e3b6d238293cc36ef071ed9f35c8af7

Cheers,

	M.
-- 
Without deviation from the norm, progress is not possible.





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