On 03/07/20 20:58, Philippe Mathieu-Daudé wrote: > The serial device mapped on the I/O bus hold a migratable > SerialState. Keep the same version range from SerialState: > > 837 const VMStateDescription vmstate_serial = { > 838 .name = "serial", > 839 .version_id = 3, > 840 .minimum_version_id = 2, > > Fixes: 10315a7089 ("serial: make SerialIO a sysbus device") > Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org> > --- > hw/char/serial.c | 12 +++++++++++- > 1 file changed, 11 insertions(+), 1 deletion(-) > > diff --git a/hw/char/serial.c b/hw/char/serial.c > index 9eebcb27e7..c167b584fb 100644 > --- a/hw/char/serial.c > +++ b/hw/char/serial.c > @@ -1002,12 +1002,22 @@ static void serial_io_realize(DeviceState *dev, Error > **errp) > sysbus_init_irq(SYS_BUS_DEVICE(sio), &s->irq); > } > > +static const VMStateDescription vmstate_serial_io = { > + .name = "serial", > + .version_id = 3, > + .minimum_version_id = 2, > + .fields = (VMStateField[]) { > + VMSTATE_STRUCT(serial, SerialIO, 0, vmstate_serial, SerialState), > + VMSTATE_END_OF_LIST() > + } > +}; > + > static void serial_io_class_init(ObjectClass *klass, void* data) > { > DeviceClass *dc = DEVICE_CLASS(klass); > > dc->realize = serial_io_realize; > - /* No dc->vmsd: class has no migratable state */ > + dc->vmsd = &vmstate_serial_io; > } > > static void serial_io_instance_init(Object *o) >
Is there any difference between SerialMM and SerialIO at this point? Paolo