diff options
Diffstat (limited to 'hw/misc/pvpanic.c')
| -rw-r--r-- | hw/misc/pvpanic.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/hw/misc/pvpanic.c b/hw/misc/pvpanic.c index b64e3bb7b..5377feed6 100644 --- a/hw/misc/pvpanic.c +++ b/hw/misc/pvpanic.c @@ -112,13 +112,19 @@ static void pvpanic_isa_realizefn(DeviceState *dev, Error **errp) isa_register_ioport(d, &s->io, s->ioport); } -void pvpanic_init(ISABus *bus) +#define PVPANIC_IOPORT_PROP "ioport" + +uint16_t pvpanic_port(void) { - isa_create_simple(bus, TYPE_ISA_PVPANIC_DEVICE); + Object *o = object_resolve_path_type("", TYPE_ISA_PVPANIC_DEVICE, NULL); + if (!o) { + return 0; + } + return object_property_get_int(o, PVPANIC_IOPORT_PROP, NULL); } static Property pvpanic_isa_properties[] = { - DEFINE_PROP_UINT16("ioport", PVPanicState, ioport, 0x505), + DEFINE_PROP_UINT16(PVPANIC_IOPORT_PROP, PVPanicState, ioport, 0x505), DEFINE_PROP_END_OF_LIST(), }; |