Re: [PATCH v3] arm64: errata: Add NXP iMX8QM workaround for A53 cache coherency issue

Marc Zyngier <[email protected]> Tue, 11 Aug 2026 15:26:12 +0100

Newsgroups	dev.linux.lists.kvmarm,dev.linux.lists.imx,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-doc,org.kernel.vger.linux-kernel
Message-ID	<[email protected]>

On Mon, 03 Aug 2026 09:54:44 +0100,
"Peng Fan (OSS)" <[email protected]> wrote:
>

[...]

> diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c
> index 9a6c72a18672..1b9213d3e168 100644
> --- a/arch/arm64/kvm/arm.c
> +++ b/arch/arm64/kvm/arm.c
> @@ -3176,4 +3176,9 @@ enum kvm_mode kvm_get_mode(void)
>  	return kvm_mode;
>  }
>  
> +void kvm_disable_mode(void)
> +{
> +	kvm_mode = KVM_MODE_NONE;
> +}
> +

If you are respinning this for any odd reason, please rename it to
kvm_force_disabled(), and place it next to early_kvm_mode_cfg().

Thanks,

	M.

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