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PPC: E500: PCI: Make first slot qdev settable 

Today the first slot id in our e500 pci implementation is hardcoded to
0x11. Keep it there as default, but allow users to change the default to
a different id.

Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf 2012-12-12 12:56:40 +01:00
parent 76aec1f8b6
commit eafb325fb1
1 changed files with 8 additions and 1 deletions
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9
hw/ppce500_pci.c
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@ -87,6 +87,7 @@ struct PPCE500PCIState {
struct pci_inbound pib[PPCE500_PCI_NR_PIBS];
uint32_t gasket_time;
qemu_irq irq[4];
uint32_t first_slot;
/* mmio maps */
MemoryRegion container;
MemoryRegion iomem;
@ -361,7 +362,7 @@ static int e500_pcihost_initfn(SysBusDevice *dev)
b = pci_register_bus(DEVICE(dev), NULL, mpc85xx_pci_set_irq,
mpc85xx_pci_map_irq, s->irq, address_space_mem,
&s->pio, PCI_DEVFN(0x11, 0), 4);
&s->pio, PCI_DEVFN(s->first_slot, 0), 4);
h->bus = b;
pci_create_simple(b, 0, "e500-host-bridge");
@ -401,12 +402,18 @@ static const TypeInfo e500_host_bridge_info = {
.class_init = e500_host_bridge_class_init,
};
static Property pcihost_properties[] = {
DEFINE_PROP_UINT32("first_slot", PPCE500PCIState, first_slot, 0x11),
DEFINE_PROP_END_OF_LIST(),
};
static void e500_pcihost_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
k->init = e500_pcihost_initfn;
dc->props = pcihost_properties;
dc->vmsd = &vmstate_ppce500_pci;
}