diff options
Diffstat (limited to 'hw/pci-host')
| -rw-r--r-- | hw/pci-host/grackle.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/hw/pci-host/grackle.c b/hw/pci-host/grackle.c index 4810a4de79..5a151e93e9 100644 --- a/hw/pci-host/grackle.c +++ b/hw/pci-host/grackle.c @@ -37,6 +37,7 @@ typedef struct GrackleState { PCIHostState parent_obj; + uint32_t ofw_addr; HeathrowState *pic; qemu_irq irqs[4]; MemoryRegion pci_mmio; @@ -146,12 +147,28 @@ static const TypeInfo grackle_pci_info = { }, }; +static char *grackle_ofw_unit_address(const SysBusDevice *dev) +{ + GrackleState *s = GRACKLE_PCI_HOST_BRIDGE(dev); + + return g_strdup_printf("%x", s->ofw_addr); +} + +static Property grackle_properties[] = { + DEFINE_PROP_UINT32("ofw-addr", GrackleState, ofw_addr, -1), + DEFINE_PROP_END_OF_LIST() +}; + static void grackle_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); + SysBusDeviceClass *sbc = SYS_BUS_DEVICE_CLASS(klass); dc->realize = grackle_realize; + dc->props = grackle_properties; set_bit(DEVICE_CATEGORY_BRIDGE, dc->categories); + dc->fw_name = "pci"; + sbc->explicit_ofw_unit_address = grackle_ofw_unit_address; } static const TypeInfo grackle_host_info = { |