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s390x: Convert QEMUMachine to MachineClass

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This converts s390-virtio and s390-ccw-virtio machines to QOM MachineClass.
This brings ability to add interfaces to the machine classes. The first
interface for addition will be NMI.

The patch is mechanical so no change in behavior is expected.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Alexey Kardashevskiy 2014-08-20 22:16:34 +10:00 • committed by Paolo Bonzini
parent 9cb805fd26
commit d07aa7c7bb
2 changed files with 58 additions and 37 deletions
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48
hw/s390x/s390-virtio.c
View file

@ -51,6 +51,7 @@
#define MAX_BLK_DEVS 10
#define ZIPL_FILENAME "s390-zipl.rom"
#define TYPE_S390_MACHINE "s390-machine"
static VirtIOS390Bus *s390_bus;
static S390CPU **ipi_states;
@ -279,25 +280,34 @@ static void s390_init(MachineState *machine)
s390_create_virtio_net((BusState *)s390_bus, "virtio-net-s390");
}
static QEMUMachine s390_machine = {
.name = "s390-virtio",
.alias = "s390",
.desc = "VirtIO based S390 machine",
.init = s390_init,
.block_default_type = IF_VIRTIO,
.no_cdrom = 1,
.no_floppy = 1,
.no_serial = 1,
.no_parallel = 1,
.no_sdcard = 1,
.use_virtcon = 1,
.max_cpus = 255,
.is_default = 1,
};
static void s390_machine_init(void)
static void s390_machine_class_init(ObjectClass *oc, void *data)
{
qemu_register_machine(&s390_machine);
MachineClass *mc = MACHINE_CLASS(oc);
mc->name = "s390-virtio";
mc->alias = "s390";
mc->desc = "VirtIO based S390 machine";
mc->init = s390_init;
mc->block_default_type = IF_VIRTIO;
mc->max_cpus = 255;
mc->no_serial = 1;
mc->no_parallel = 1;
mc->use_virtcon = 1;
mc->no_floppy = 1;
mc->no_cdrom = 1;
mc->no_sdcard = 1;
mc->is_default = 1;
}
machine_init(s390_machine_init);
static const TypeInfo s390_machine_info = {
.name = TYPE_S390_MACHINE,
.parent = TYPE_MACHINE,
.class_init = s390_machine_class_init,
};
static void s390_machine_register_types(void)
{
type_register_static(&s390_machine_info);
}
type_init(s390_machine_register_types)