static void e500_pcihost_bridge_realize(PCIDevice *d, Error **errp) { PPCE500PCIBridgeState *b = PPC_E500_PCI_BRIDGE(d); PPCE500CCSRState *ccsr = CCSR(container_get(qdev_get_machine(), "/e500-ccsr")); pci_config_set_class(d->config, PCI_CLASS_BRIDGE_PCI); d->config[PCI_HEADER_TYPE] = (d->config[PCI_HEADER_TYPE] & PCI_HEADER_TYPE_MULTI_FUNCTION) | PCI_HEADER_TYPE_BRIDGE; memory_region_init_alias(&b->bar0, OBJECT(ccsr), "e500-pci-bar0", &ccsr->ccsr_space, 0, int128_get64(ccsr->ccsr_space.size)); pci_register_bar(d, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &b->bar0); }