[PATCH] KVM: arm64: set_id_regs: Allow GICv3 support to be set at runtime

Mark Brown broonie at kernel.org
Mon Mar 23 19:14:42 PDT 2026


On Mon, Mar 23, 2026 at 05:46:42PM +0000, Marc Zyngier wrote:

> set_id_regs creates a GIC3 guest when possible, and then proceeds
> to write the ID registers as if they were not affected by the presence
> of a GIC. As it turns out, ID_AA64PFR1_EL1 is the proof of the
> contrary.

Thanks, this fixes the issues I was seeing in -next:

Tested-by: Mark Brown <broonie at kernel.org>
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