Re: [PATCH v5 9/9] target/arm/kvm: host cpu: Add support for sve<N> properties

[Richard Henderson]

On 10/1/19 5:58 AM, Andrew Jones wrote:
> Allow cpu 'host' to enable SVE when it's available, unless the
> user chooses to disable it with the added 'sve=off' cpu property.
> Also give the user the ability to select vector lengths with the
> sve<N> properties. We don't adopt 'max' cpu's other sve property,
> sve-max-vq, because that property is difficult to use with KVM.
> That property assumes all vector lengths in the range from 1 up
> to and including the specified maximum length are supported, but
> there may be optional lengths not supported by the host in that
> range. With KVM one must be more specific when enabling vector
> lengths.
> 
> Signed-off-by: Andrew Jones <address@hidden>
> Reviewed-by: Eric Auger <address@hidden>
> ---

Reviewed-by: Richard Henderson <address@hidden>


r~