Re: [Qemu-devel] [PATCH] s390/cpumodel: default enable bpb and ppa15 for z196 and later

[Cornelia Huck]

On Tue, 26 Jun 2018 14:38:30 +0200
Christian Borntraeger <address@hidden> wrote:

> Most systems and host kernels provide the necessary building blocks for
> bpb and ppa15. We can reverse the logic and default enable those
> features, while still allowing to disable it via cpu model.
> 
> So let us add bpb and ppa15 to z196 and later default CPU model for the
> qemu 3.0 machine. (like -cpu z13).  Older machine types (e.g.
> s390-ccw-virtio-2.12) will retain the old value and not provide those
> bits in the default model.
> 
> Signed-off-by: Christian Borntraeger <address@hidden>
> ---
>  hw/s390x/s390-virtio-ccw.c  | 2 ++
>  target/s390x/gen-features.c | 2 ++
>  2 files changed, 4 insertions(+)

Thanks, applied.