From 1f7ff5ab6831f25bf7ff350e18c80bf2a6f6b1c9 Mon Sep 17 00:00:00 2001
From: davidhuang <davidhuang@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Tue, 20 Oct 2009 03:43:42 +0000
Subject: 1. Impl PI 1.2 PCI part. Major changes include:   a. Update PciBusDxe
 module, and move it from IntelFrameworkModulePkg to MdeModulePkg   b. Move
 IncompatiblePciDeviceSupportDxe module from IntelFrameworkModulePkg to
 MdeModulePkg   c. Update the related consumes in inf/dsc/fdf

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9348 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdePkg/Include/Protocol/PciEnumerationComplete.h   | 30 ++++++++++++++++++++++
 .../Protocol/PciHostBridgeResourceAllocation.h     |  9 ++++++-
 MdePkg/MdePkg.dec                                  |  2 ++
 3 files changed, 40 insertions(+), 1 deletion(-)
 create mode 100644 MdePkg/Include/Protocol/PciEnumerationComplete.h

diff --git a/MdePkg/Include/Protocol/PciEnumerationComplete.h b/MdePkg/Include/Protocol/PciEnumerationComplete.h
new file mode 100644
index 0000000000..df00c60023
--- /dev/null
+++ b/MdePkg/Include/Protocol/PciEnumerationComplete.h
@@ -0,0 +1,30 @@
+/** @file
+  PCI Enumeration Complete Protocol as defined in the PI 1.1 specification.
+  This protocol indicates that pci enumeration complete
+
+  Copyright (c) 2009, 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.
+
+  @par Revision Reference:
+  This Protocol is defined in UEFI Platform Initialization Specification 1.2
+  Volume 5: Standards
+
+**/
+
+#ifndef _PCI_ENUMERATION_COMPLETE_H_
+#define _PCI_ENUMERATION_COMPLETE_H_
+
+#define EFI_PCI_ENUMERATION_COMPLETE_GUID \
+  {  \
+   0x30cfe3e7, 0x3de1, 0x4586, { 0xbe, 0x20, 0xde, 0xab, 0xa1, 0xb3, 0xb7, 0x93  } \
+  }
+
+extern EFI_GUID gEfiPciEnumerationCompleteProtocolGuid;
+
+#endif
diff --git a/MdePkg/Include/Protocol/PciHostBridgeResourceAllocation.h b/MdePkg/Include/Protocol/PciHostBridgeResourceAllocation.h
index 792ac0b78a..540892a018 100644
--- a/MdePkg/Include/Protocol/PciHostBridgeResourceAllocation.h
+++ b/MdePkg/Include/Protocol/PciHostBridgeResourceAllocation.h
@@ -132,7 +132,14 @@ typedef enum {
   /// The resource allocation phase is completed.  No specific action is required
   /// here. This notification can be used to perform any chipset specific programming.  
   ///
-  EfiPciHostBridgeEndResourceAllocation
+  EfiPciHostBridgeEndResourceAllocation,
+
+  ///
+  /// The Host Bridge Enumeration is completed. No specific action is required here.
+  /// This notification can be used to perform any chipset specific programming.
+  ///
+  EfiPciHostBridgeEndEnumeration,
+  EfiMaxPciHostBridgeEnumerationPhase
 } EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PHASE;
 
 ///
diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec
index fe9abcf017..c86476db1b 100644
--- a/MdePkg/MdePkg.dec
+++ b/MdePkg/MdePkg.dec
@@ -579,6 +579,8 @@
   ## Include/Protocol/PciOverride.h
   gEfiPciOverrideProtocolGuid    = { 0xb5b35764, 0x460c, 0x4a06, {0x99, 0xfc, 0x77, 0xa1, 0x7c, 0x1b, 0x5c, 0xeb }}
 
+  ## Include/Protocol/PciEnumerationComplete.h
+  gEfiPciEnumerationCompleteProtocolGuid    = { 0x30cfe3e7, 0x3de1, 0x4586, {0xbe, 0x20, 0xde, 0xab, 0xa1, 0xb3, 0xb7, 0x93}}
 
 
   ## Include/Protocol/IncompatiblePciDeviceSupport.h
-- 
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