vmstate: port piix4
Signed-off-by: Juan Quintela <[email protected]>
diff --git a/hw/piix4.c b/hw/piix4.c
index 40cd91a..71f1f84 100644
--- a/hw/piix4.c
+++ b/hw/piix4.c
@@ -72,19 +72,16 @@
pci_conf[0xae] = 0x00;
}
-static void piix_save(QEMUFile* f, void *opaque)
-{
- PIIX4State *d = opaque;
- pci_device_save(&d->dev, f);
-}
-
-static int piix_load(QEMUFile* f, void *opaque, int version_id)
-{
- PIIX4State *d = opaque;
- if (version_id != 2)
- return -EINVAL;
- return pci_device_load(&d->dev, f);
-}
+static const VMStateDescription vmstate_piix4 = {
+ .name = "PIIX4",
+ .version_id = 2,
+ .minimum_version_id = 2,
+ .minimum_version_id_old = 2,
+ .fields = (VMStateField[]) {
+ VMSTATE_PCI_DEVICE(dev, PIIX4State),
+ VMSTATE_END_OF_LIST()
+ }
+};
static int piix4_initfn(PCIDevice *dev)
{
@@ -92,7 +89,6 @@
uint8_t *pci_conf;
isa_bus_new(&d->dev.qdev);
- register_savevm(&d->dev.qdev, "PIIX4", 0, 2, piix_save, piix_load, d);
pci_conf = d->dev.config;
pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_INTEL);
@@ -117,6 +113,7 @@
.qdev.name = "PIIX4",
.qdev.desc = "ISA bridge",
.qdev.size = sizeof(PIIX4State),
+ .qdev.vmsd = &vmstate_piix4,
.qdev.no_user = 1,
.no_hotplug = 1,
.init = piix4_initfn,
