From: Shumin Qiu <shumin.qiu@intel.com>
Date: Thu, 22 Aug 2013 01:01:27 +0000 (+0000)
Subject: Update firmware management protocol definition to expose the lowest supported firmwar... 
X-Git-Tag: edk2-stable201903~12320
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=7076ecdb6b13879495f202e7ba453bc8098b7f40;ds=sidebyside

Update firmware management protocol definition to expose the lowest supported firmware version.

Signed-off-by: Shumin Qiu <shumin.qiu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14586 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/MdePkg/Include/Protocol/FirmwareManagement.h b/MdePkg/Include/Protocol/FirmwareManagement.h
index 617b96ab13..ae840268a6 100644
--- a/MdePkg/Include/Protocol/FirmwareManagement.h
+++ b/MdePkg/Include/Protocol/FirmwareManagement.h
@@ -8,7 +8,7 @@
   CheckImage(), GetPackageInfo(), and SetPackageInfo() shall return 
   EFI_UNSUPPORTED if not supported by the driver.
   
-  Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2009 - 2013, Intel Corporation. All rights reserved.<BR>
   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        
@@ -85,6 +85,11 @@ typedef struct {
   /// values of this parameter.
   /// 
   UINT64                           Compatibilities;
+  ///
+  /// Describes the lowest ImageDescriptor version that the device will accept. Only
+  /// present in version 2 or higher.
+  ///
+  UINT32                           LowestSupportedImageVersion;
 } EFI_FIRMWARE_IMAGE_DESCRIPTOR;
 
 
@@ -127,7 +132,7 @@ typedef struct {
 ///
 /// Descriptor Version
 ///
-#define   EFI_FIRMWARE_IMAGE_DESCRIPTOR_VERSION   1
+#define   EFI_FIRMWARE_IMAGE_DESCRIPTOR_VERSION   2
 
 
 ///