Re: [PATCH v2 07/11] hw/s390x: Explicit the s390-ccw-virtio machines support TCG and KVM

[Cornelia Huck <cohuck@xxxxxxxxxx>]

On Fri, 19 Feb 2021 18:38:43 +0100
Philippe Mathieu-Daudé <philmd@xxxxxxxxxx> wrote:

I'd lose the 'Explicit' in $SUBJECT.


> All s390-ccw-virtio machines support TCG and KVM.
> 
> Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
> ---
>  hw/s390x/s390-virtio-ccw.c | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
> index 2972b607f36..1f168485066 100644
> --- a/hw/s390x/s390-virtio-ccw.c
> +++ b/hw/s390x/s390-virtio-ccw.c
> @@ -586,6 +586,10 @@ static ram_addr_t s390_fixup_ram_size(ram_addr_t sz)
>      return newsz;
>  }
>  
> +static const char *const valid_accels[] = {
> +    "tcg", "kvm", NULL
> +};
> +
>  static void ccw_machine_class_init(ObjectClass *oc, void *data)
>  {
>      MachineClass *mc = MACHINE_CLASS(oc);
> @@ -612,6 +616,7 @@ static void ccw_machine_class_init(ObjectClass *oc, void 
> *data)
>      mc->possible_cpu_arch_ids = s390_possible_cpu_arch_ids;
>      /* it is overridden with 'host' cpu *in kvm_arch_init* */
>      mc->default_cpu_type = S390_CPU_TYPE_NAME("qemu");
> +    mc->valid_accelerators = valid_accels;
>      hc->plug = s390_machine_device_plug;
>      hc->unplug_request = s390_machine_device_unplug_request;
>      nc->nmi_monitor_handler = s390_nmi;

Reviewed-by: Cornelia Huck <cohuck@xxxxxxxxxx>