On Wed, 16 Aug 2017 07:30:58 +0200
Thomas Huth <th...@redhat.com> wrote:
> The s390-ipl device can not be created by the user, since it is meant only
> to be instantiated once internally to load the ROMs and kernel. If the user
> tries to do a "device_add s390-ipl" via the monitor later, QEMU aborts with
> a "ROM images must be loaded at startup" error message.
>
> Signed-off-by: Thomas Huth <th...@redhat.com>
> ---
> hw/s390x/ipl.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c
> index cc36003..0d06fc1 100644
> --- a/hw/s390x/ipl.c
> +++ b/hw/s390x/ipl.c
> @@ -442,6 +442,8 @@ static void s390_ipl_class_init(ObjectClass *klass, void
> *data)
> dc->reset = s390_ipl_reset;
> dc->vmsd = &vmstate_ipl;
> set_bit(DEVICE_CATEGORY_MISC, dc->categories);
> + /* Reason: Loads the ROMs and thus can only be used one time -
> internally */
> + dc->user_creatable = false;
> }
>
> static const TypeInfo s390_ipl_info = {
Thanks, applied.
