memset(d->pci_irq_levels, 0, sizeof(d->pci_irq_levels));
}
-static void piix3_save(QEMUFile* f, void *opaque)
-{
- PIIX3State *d = opaque;
- int i;
-
- pci_device_save(&d->dev, f);
-
- for (i = 0; i < 4; i++)
- qemu_put_be32(f, d->pci_irq_levels[i]);
-}
-
-static int piix3_load(QEMUFile* f, void *opaque, int version_id)
-{
- PIIX3State *d = opaque;
- int i, ret;
-
- if (version_id > 3 || version_id < 2)
- return -EINVAL;
- ret = pci_device_load(&d->dev, f);
- if (ret < 0)
- return ret;
- if (version_id >= 3) {
- for (i = 0; i < 4; i++)
- d->pci_irq_levels[i] = qemu_get_be32(f);
+static const VMStateDescription vmstate_piix3 = {
+ .name = "PIIX3",
+ .version_id = 3,
+ .minimum_version_id = 2,
+ .minimum_version_id_old = 2,
+ .fields = (VMStateField []) {
+ VMSTATE_PCI_DEVICE(dev, PIIX3State),
+ VMSTATE_INT32_ARRAY_V(pci_irq_levels, PIIX3State, 4, 3),
+ VMSTATE_END_OF_LIST()
}
- return 0;
-}
+};
static int piix3_initfn(PCIDevice *dev)
{
uint8_t *pci_conf;
isa_bus_new(&d->dev.qdev);
- register_savevm("PIIX3", 0, 3, piix3_save, piix3_load, d);
+ vmstate_register(0, &vmstate_piix3, d);
pci_conf = d->dev.config;
pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_INTEL);