- EfiPciIoAttributeOperationEnable,\r
- EFI_PCI_DEVICE_ENABLE,\r
- NULL\r
+ EfiPciIoAttributeOperationGet,\r
+ 0,\r
+ &OriginalPciAttributes\r
+ );\r
+\r
+ if (EFI_ERROR (Status)) {\r
+ goto CLOSE_PCIIO;\r
+ }\r
+ PciAttributesSaved = TRUE;\r
+\r
+ Status = PciIo->Attributes (\r
+ PciIo,\r
+ EfiPciIoAttributeOperationSupported,\r
+ 0,\r
+ &Supports\r