Re: [PATCH 2/2] vmxcap: Add 5-level EPT bit

[Paolo Bonzini]

On 2/21/22 15:53, Vitaly Kuznetsov wrote:
> 5-level EPT is present in Icelake Server CPUs and is supported by QEMU
> ('vmx-page-walk-5').
>
> Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
> ---
>   scripts/kvm/vmxcap | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/scripts/kvm/vmxcap b/scripts/kvm/vmxcap
> index 6fe66d5f5753..f140040104bf 100755
> --- a/scripts/kvm/vmxcap
> +++ b/scripts/kvm/vmxcap
> @@ -249,6 +249,7 @@ controls = [
>           bits = {
>               0: 'Execute-only EPT translations',
>               6: 'Page-walk length 4',
> +            7: 'Page-walk length 5',
>               8: 'Paging-structure memory type UC',
>               14: 'Paging-structure memory type WB',
>               16: '2MB EPT pages',

Queued both, thanks.

Paolo