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[Qemu-commits] [COMMIT 0c7d19e] i440fx: use new vmstate infrastructure
From: |
Anthony Liguori |
Subject: |
[Qemu-commits] [COMMIT 0c7d19e] i440fx: use new vmstate infrastructure |
Date: |
Fri, 04 Sep 2009 14:43:53 -0000 |
From: Juan Quintela <address@hidden>
Signed-off-by: Juan Quintela <address@hidden>
Signed-off-by: Anthony Liguori <address@hidden>
diff --git a/hw/piix_pci.c b/hw/piix_pci.c
index a044883..5c33741 100644
--- a/hw/piix_pci.c
+++ b/hw/piix_pci.c
@@ -154,21 +154,11 @@ static void i440fx_write_config(PCIDevice *dev,
i440fx_update_memory_mappings(d);
}
-static void i440fx_save(QEMUFile* f, void *opaque)
-{
- PCII440FXState *d = opaque;
-
- pci_device_save(&d->dev, f);
- qemu_put_8s(f, &d->smm_enabled);
-}
-
-static int i440fx_load(QEMUFile* f, void *opaque, int version_id)
+static int i440fx_load_old(QEMUFile* f, void *opaque, int version_id)
{
PCII440FXState *d = opaque;
int ret, i;
- if (version_id > 3)
- return -EINVAL;
ret = pci_device_load(&d->dev, f);
if (ret < 0)
return ret;
@@ -182,6 +172,28 @@ static int i440fx_load(QEMUFile* f, void *opaque, int
version_id)
return 0;
}
+static int i440fx_after_load(void *opaque)
+{
+ PCII440FXState *d = opaque;
+
+ i440fx_update_memory_mappings(d);
+ return 0;
+}
+
+static const VMStateDescription vmstate_i440fx = {
+ .name = "I440FX",
+ .version_id = 3,
+ .minimum_version_id = 3,
+ .minimum_version_id_old = 1,
+ .load_state_old = i440fx_load_old,
+ .run_after_load = i440fx_after_load,
+ .fields = (VMStateField []) {
+ VMSTATE_PCI_DEVICE(dev, PCII440FXState),
+ VMSTATE_UINT8(smm_enabled, PCII440FXState),
+ VMSTATE_END_OF_LIST()
+ }
+};
+
static int i440fx_pcihost_initfn(SysBusDevice *dev)
{
I440FXState *s = FROM_SYSBUS(I440FXState, dev);
@@ -210,7 +222,7 @@ static int i440fx_initfn(PCIDevice *dev)
d->dev.config[0x72] = 0x02; /* SMRAM */
- register_savevm("I440FX", 0, 3, i440fx_save, i440fx_load, d);
+ vmstate_register(0, &vmstate_i440fx, d);
return 0;
}
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