[PATCH] KVM: arm64: Advertise ID_AA64PFR2_EL1.GCIE

Catalin Marinas catalin.marinas at arm.com
Wed Apr 1 10:09:33 PDT 2026


On Wed, Apr 01, 2026 at 06:00:17PM +0100, Marc Zyngier wrote:
> As we are missing ID_AA64PFR2_EL1.GCIE from the kernel feature set,
> userspace cannot write ID_AA64PFR2_EL1 with GCIE set, even if we are
> on a GICv5 host.
> 
> Add the required field description.
> 
> Signed-off-by: Marc Zyngier <maz at kernel.org>

Acked-by: Catalin Marinas <catalin.marinas at arm.com>



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