[Xen-devel] [PATCH v3 05/11] igd: TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE: call parent realize

[Gerd Hoffmann <kraxel@xxxxxxxxxx>]

Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
---
 hw/pci-host/igd.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/hw/pci-host/igd.c b/hw/pci-host/igd.c
index d1eeafb..6f52ab1 100644
--- a/hw/pci-host/igd.c
+++ b/hw/pci-host/igd.c
@@ -53,12 +53,20 @@ out:
     return ret;
 }
 
+static void (*i440fx_realize)(PCIDevice *pci_dev, Error **errp);
 static void igd_pt_i440fx_realize(PCIDevice *pci_dev, Error **errp)
 {
+    Error *err = NULL;
     uint32_t val = 0;
     int rc, i, num;
     int pos, len;
 
+    i440fx_realize(pci_dev, &err);
+    if (err != NULL) {
+        error_propagate(errp, err);
+        return;
+    }
+
     num = ARRAY_SIZE(igd_host_bridge_infos);
     for (i = 0; i < num; i++) {
         pos = igd_host_bridge_infos[i].offset;
@@ -77,6 +85,7 @@ static void igd_passthrough_i440fx_class_init(ObjectClass 
*klass, void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
 
+    i440fx_realize = k->realize;
     k->realize = igd_pt_i440fx_realize;
     dc->desc = "IGD Passthrough Host bridge";
 }
-- 
1.8.3.1


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