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Diffstat (limited to 'hw/ppce500_pci.c')
-rw-r--r--hw/ppce500_pci.c87
1 files changed, 40 insertions, 47 deletions
diff --git a/hw/ppce500_pci.c b/hw/ppce500_pci.c
index 2fc879236a..83a20e4620 100644
--- a/hw/ppce500_pci.c
+++ b/hw/ppce500_pci.c
@@ -216,56 +216,49 @@ static void mpc85xx_pci_set_irq(void *opaque, int irq_num, int level)
qemu_set_irq(pic[irq_num], level);
}
-static void ppce500_pci_save(QEMUFile *f, void *opaque)
-{
- PPCE500PCIState *controller = opaque;
- int i;
-
- pci_device_save(controller->pci_dev, f);
-
- for (i = 0; i < PPCE500_PCI_NR_POBS; i++) {
- qemu_put_be32s(f, &controller->pob[i].potar);
- qemu_put_be32s(f, &controller->pob[i].potear);
- qemu_put_be32s(f, &controller->pob[i].powbar);
- qemu_put_be32s(f, &controller->pob[i].powar);
- }
-
- for (i = 0; i < PPCE500_PCI_NR_PIBS; i++) {
- qemu_put_be32s(f, &controller->pib[i].pitar);
- qemu_put_be32s(f, &controller->pib[i].piwbar);
- qemu_put_be32s(f, &controller->pib[i].piwbear);
- qemu_put_be32s(f, &controller->pib[i].piwar);
+static const VMStateDescription vmstate_pci_outbound = {
+ .name = "pci_outbound",
+ .version_id = 0,
+ .minimum_version_id = 0,
+ .minimum_version_id_old = 0,
+ .fields = (VMStateField[]) {
+ VMSTATE_UINT32(potar, struct pci_outbound),
+ VMSTATE_UINT32(potear, struct pci_outbound),
+ VMSTATE_UINT32(powbar, struct pci_outbound),
+ VMSTATE_UINT32(powar, struct pci_outbound),
+ VMSTATE_END_OF_LIST()
}
- qemu_put_be32s(f, &controller->gasket_time);
-}
-
-static int ppce500_pci_load(QEMUFile *f, void *opaque, int version_id)
-{
- PPCE500PCIState *controller = opaque;
- int i;
-
- if (version_id != 1)
- return -EINVAL;
-
- pci_device_load(controller->pci_dev, f);
+};
- for (i = 0; i < PPCE500_PCI_NR_POBS; i++) {
- qemu_get_be32s(f, &controller->pob[i].potar);
- qemu_get_be32s(f, &controller->pob[i].potear);
- qemu_get_be32s(f, &controller->pob[i].powbar);
- qemu_get_be32s(f, &controller->pob[i].powar);
+static const VMStateDescription vmstate_pci_inbound = {
+ .name = "pci_inbound",
+ .version_id = 0,
+ .minimum_version_id = 0,
+ .minimum_version_id_old = 0,
+ .fields = (VMStateField[]) {
+ VMSTATE_UINT32(pitar, struct pci_inbound),
+ VMSTATE_UINT32(piwbar, struct pci_inbound),
+ VMSTATE_UINT32(piwbear, struct pci_inbound),
+ VMSTATE_UINT32(piwar, struct pci_inbound),
+ VMSTATE_END_OF_LIST()
}
+};
- for (i = 0; i < PPCE500_PCI_NR_PIBS; i++) {
- qemu_get_be32s(f, &controller->pib[i].pitar);
- qemu_get_be32s(f, &controller->pib[i].piwbar);
- qemu_get_be32s(f, &controller->pib[i].piwbear);
- qemu_get_be32s(f, &controller->pib[i].piwar);
+static const VMStateDescription vmstate_ppce500_pci = {
+ .name = "ppce500_pci",
+ .version_id = 1,
+ .minimum_version_id = 1,
+ .minimum_version_id_old = 1,
+ .fields = (VMStateField[]) {
+ VMSTATE_PCI_DEVICE_POINTER(pci_dev, PPCE500PCIState),
+ VMSTATE_STRUCT_ARRAY(pob, PPCE500PCIState, PPCE500_PCI_NR_POBS, 1,
+ vmstate_pci_outbound, struct pci_outbound),
+ VMSTATE_STRUCT_ARRAY(pib, PPCE500PCIState, PPCE500_PCI_NR_PIBS, 1,
+ vmstate_pci_outbound, struct pci_inbound),
+ VMSTATE_UINT32(gasket_time, PPCE500PCIState),
+ VMSTATE_END_OF_LIST()
}
- qemu_get_be32s(f, &controller->gasket_time);
-
- return 0;
-}
+};
PCIBus *ppce500_pci_init(qemu_irq pci_irqs[4], target_phys_addr_t registers)
{
@@ -314,8 +307,8 @@ PCIBus *ppce500_pci_init(qemu_irq pci_irqs[4], target_phys_addr_t registers)
PCIE500_REG_SIZE, index);
/* XXX load/save code not tested. */
- register_savevm(&d->qdev, "ppce500_pci", ppce500_pci_id++,
- 1, ppce500_pci_save, ppce500_pci_load, controller);
+ vmstate_register(&d->qdev, ppce500_pci_id++, &vmstate_ppce500_pci,
+ controller);
return controller->pci_state.bus;