2 files changed, 74 insertions, 0 deletions
diff --git a/EDK/Foundation/Guid/PciExpressBaseAddress/PciExpressBaseAddress.c b/EDK/Foundation/Guid/PciExpressBaseAddress/PciExpressBaseAddress.c
new file mode 100644
index 0000000..4e0a95b
--- /dev/null
+++ b/EDK/Foundation/Guid/PciExpressBaseAddress/PciExpressBaseAddress.c
@@ -0,0 +1,28 @@
+/*++
+
+Copyright (c) 2006, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+Module Name:
+  
+    PciExpressBaseAddress.c
+    
+Abstract:
+
+
+   GUIDs used for PciExpress Base Address
+
+--*/
+
+#include "Tiano.h"
+#include EFI_GUID_DEFINITION (PciExpressBaseAddress)
+
+EFI_GUID  gEfiPciExpressBaseAddressGuid = EFI_PCI_EXPRESS_BASE_ADDRESS_GUID;
+
+EFI_GUID_STRING(&gEfiPciExpressBaseAddressGuid, "PCI Express Base Address", "PCI Express Base Address GUID");
diff --git a/EDK/Foundation/Guid/PciExpressBaseAddress/PciExpressBaseAddress.h b/EDK/Foundation/Guid/PciExpressBaseAddress/PciExpressBaseAddress.h
new file mode 100644
index 0000000..ca0b4b6
--- /dev/null
+++ b/EDK/Foundation/Guid/PciExpressBaseAddress/PciExpressBaseAddress.h
@@ -0,0 +1,46 @@
+/*++
+
+Copyright (c) 2006, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+Module Name:
+  
+    PciExpressBaseAddress.h
+    
+Abstract:
+
+
+   GUIDs used for PciExpress Base Address
+
+--*/
+
+#ifndef _EFI_PCI_EXPRESS_BASE_ADDRESS_H_
+#define _EFI_PCI_EXPRESS_BASE_ADDRESS_H_
+
+#define EFI_PCI_EXPRESS_BASE_ADDRESS_GUID \
+  { \
+    0x3677d529, 0x326f, 0x4603, 0xa9, 0x26, 0xea, 0xac, 0xe0, 0x1d, 0xcb, 0xb0 \
+  }
+
+//
+// Following structure defines PCI Express Base Address information.
+// This information is platform specific, and built into hob in PEI phase.
+// It can be consumed by PEI PCI driver and DXE PCI driver.
+//
+#pragma pack(1)
+typedef struct _EFI_PCI_EXPRESS_BASE_ADDRESS_INFORMATION {
+  UINT32       HostBridgeNumber;
+  UINT32       RootBridgeNumber;
+  UINT64       PciExpressBaseAddress;
+} EFI_PCI_EXPRESS_BASE_ADDRESS_INFORMATION;
+#pragma pack()
+
+extern EFI_GUID gEfiPciExpressBaseAddressGuid;
+
+#endif