@@ -3786,8 +3786,7 @@ static void spapr_machine_class_init(ObjectClass *oc, void *data)
mc->default_boot_order = "";
mc->default_ram_size = 512 * M_BYTE;
mc->kvm_type = spapr_kvm_type;
- /*TODO: allow only sysbus devices that really work with this machine */
- machine_class_allow_dynamic_sysbus_dev(mc, TYPE_SYS_BUS_DEVICE);
+ machine_class_allow_dynamic_sysbus_dev(mc, TYPE_SPAPR_PCI_HOST_BRIDGE);
mc->pci_allow_0_address = true;
mc->get_hotplug_handler = spapr_get_hotplug_handler;
hc->pre_plug = spapr_machine_device_pre_plug;