1 files changed, 3 insertions, 30 deletions

diff --git a/hw/pci-host/pnv_phb3.c b/hw/pci-host/pnv_phb3.c
index aafd46b635..ac801ac835 100644
--- a/hw/pci-host/pnv_phb3.c
+++ b/hw/pci-host/pnv_phb3.c
@@ -994,30 +994,6 @@ static void pnv_phb3_realize(DeviceState *dev, Error **errp)
     PnvMachineState *pnv = PNV_MACHINE(qdev_get_machine());
     int i;
 
-    /* User created devices */
-    if (!phb->chip) {
-        Error *local_err = NULL;
-        BusState *s;
-
-        phb->chip = pnv_get_chip(pnv, phb->chip_id);
-        if (!phb->chip) {
-            error_setg(errp, "invalid chip id: %d", phb->chip_id);
-            return;
-        }
-
-        /*
-         * Reparent user created devices to the chip to build
-         * correctly the device tree.
-         */
-        pnv_chip_parent_fixup(phb->chip, OBJECT(phb), phb->phb_id);
-
-        s = qdev_get_parent_bus(DEVICE(phb->chip));
-        if (!qdev_set_parent_bus(DEVICE(phb), s, &local_err)) {
-            error_propagate(errp, local_err);
-            return;
-        }
-    }
-
     if (phb->phb_id >= PNV_CHIP_GET_CLASS(phb->chip)->num_phbs) {
         error_setg(errp, "invalid PHB index: %d", phb->phb_id);
         return;
@@ -1077,10 +1053,7 @@ static void pnv_phb3_realize(DeviceState *dev, Error **errp)
 
     pci_setup_iommu(pci->bus, pnv_phb3_dma_iommu, phb);
 
-    if (defaults_enabled()) {
-        pnv_phb_attach_root_port(PCI_HOST_BRIDGE(phb),
-                                 TYPE_PNV_PHB3_ROOT_PORT);
-    }
+    pnv_phb_attach_root_port(PCI_HOST_BRIDGE(phb), TYPE_PNV_PHB3_ROOT_PORT);
 }
 
 void pnv_phb3_update_regions(PnvPHB3 *phb)
@@ -1131,7 +1104,7 @@ static void pnv_phb3_class_init(ObjectClass *klass, void *data)
     dc->realize = pnv_phb3_realize;
     device_class_set_props(dc, pnv_phb3_properties);
     set_bit(DEVICE_CATEGORY_BRIDGE, dc->categories);
-    dc->user_creatable = true;
+    dc->user_creatable = false;
 }
 
 static const TypeInfo pnv_phb3_type_info = {
@@ -1201,7 +1174,7 @@ static void pnv_phb3_root_port_class_init(ObjectClass *klass, void *data)
 
     device_class_set_parent_realize(dc, pnv_phb3_root_port_realize,
                                     &rpc->parent_realize);
-    dc->user_creatable = true;
+    dc->user_creatable = false;
 
     k->vendor_id = PCI_VENDOR_ID_IBM;
     k->device_id = 0x03dc;