diff options
Diffstat (limited to 'hw/intc')
| -rw-r--r-- | hw/intc/apic_common.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/hw/intc/apic_common.c b/hw/intc/apic_common.c index 0bb9ad51fa..14ac43c186 100644 --- a/hw/intc/apic_common.c +++ b/hw/intc/apic_common.c @@ -294,11 +294,14 @@ static int apic_load_old(QEMUFile *f, void *opaque, int version_id) return 0; } +static const VMStateDescription vmstate_apic_common; + static void apic_common_realize(DeviceState *dev, Error **errp) { APICCommonState *s = APIC_COMMON(dev); APICCommonClass *info; static DeviceState *vapic; + int instance_id = s->id; info = APIC_COMMON_GET_CLASS(s); info->realize(dev, errp); @@ -313,6 +316,11 @@ static void apic_common_realize(DeviceState *dev, Error **errp) info->enable_tpr_reporting(s, true); } + if (s->legacy_instance_id) { + instance_id = -1; + } + vmstate_register_with_alias_id(NULL, instance_id, &vmstate_apic_common, + s, -1, 0); } static void apic_common_unrealize(DeviceState *dev, Error **errp) @@ -320,6 +328,7 @@ static void apic_common_unrealize(DeviceState *dev, Error **errp) APICCommonState *s = APIC_COMMON(dev); APICCommonClass *info = APIC_COMMON_GET_CLASS(s); + vmstate_unregister(NULL, &vmstate_apic_common, s); info->unrealize(dev, errp); if (apic_report_tpr_access && info->enable_tpr_reporting) { @@ -422,6 +431,8 @@ static Property apic_properties_common[] = { DEFINE_PROP_UINT8("version", APICCommonState, version, 0x14), DEFINE_PROP_BIT("vapic", APICCommonState, vapic_control, VAPIC_ENABLE_BIT, true), + DEFINE_PROP_BOOL("legacy-instance-id", APICCommonState, legacy_instance_id, + false), DEFINE_PROP_END_OF_LIST(), }; @@ -429,7 +440,6 @@ static void apic_common_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); - dc->vmsd = &vmstate_apic_common; dc->reset = apic_reset_common; dc->props = apic_properties_common; dc->realize = apic_common_realize; |