Commit 0d4fa499 authored by Thomas Huth's avatar Thomas Huth Committed by Cornelia Huck
Browse files

s390x/ipl: The s390-ipl device is not hot-pluggable 



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: default avatarThomas Huth <thuth@redhat.com>
Message-Id: <1502861458-30270-1-git-send-email-thuth@redhat.com>
Reviewed-by: default avatarDavid Hildenbrand <david@redhat.com>
Signed-off-by: default avatarCornelia Huck <cohuck@redhat.com>
parent 70d8d9a0

hw/s390x/ipl.c

+2 −0
Original line number Diff line number Diff line
@@ -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 = {