1 files changed, 3 insertions, 1 deletions
diff --git a/MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.h b/MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.h
index d4113993c8..a619a68526 100644
--- a/MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.h
+++ b/MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.h
@@ -1,7 +1,7 @@
 /** @file
   Header files and data structures needed by PCI Bus module.
 
-Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2021, Intel Corporation. All rights reserved.<BR>
 SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
@@ -280,6 +280,8 @@ struct _PCI_IO_DEVICE {
   // This field is used to support this case.
   //
   UINT16                                    BridgeIoAlignment;
+  UINT32                                    ResizableBarOffset;
+  UINT32                                    ResizableBarNumber;
 };
 
 #define PCI_IO_DEVICE_FROM_PCI_IO_THIS(a) \