MdePkg: Add ESRT Interface Definitions

Add EFI System Resource Table (ESRT) interface (API only).

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17235 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 30 insertions, 4 deletions

diff --git a/MdePkg/Include/Protocol/FirmwareManagement.h b/MdePkg/Include/Protocol/FirmwareManagement.h
index 7ba6a7aa16..c4191a9fe2 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 - 2014, Intel Corporation. All rights reserved.<BR>

+  Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>

   Copyright (c) 2013 - 2014, Hewlett-Packard Development Company, L.P.<BR>  

   This program and the accompanying materials                          

   are licensed and made available under the terms and conditions of the BSD License         

@@ -44,8 +44,8 @@ typedef struct {
   /// 

   UINT8                            ImageIndex;

   ///

-  /// A unique number identifying the firmware image type.  

-  /// 

+  /// A unique GUID identifying the firmware image type.

+  ///

   EFI_GUID                         ImageTypeId;

   /// 

   /// A unique number identifying the firmware image. 

@@ -91,6 +91,32 @@ typedef struct {
   /// present in version 2 or higher.

   ///

   UINT32                           LowestSupportedImageVersion;

+  ///

+  /// Describes the version that was last attempted to update. If no update attempted the

+  /// value will be 0. If the update attempted was improperly formatted and no version

+  /// number was available then the value will be zero. Only present in version 3 or higher.

+  UINT32                           LastAttemptVersion;

+  ///

+  /// Describes the status that was last attempted to update. If no update has been attempted

+  /// the value will be LAST_ATTEMPT_STATUS_SUCCESS. Only present in version 3 or higher.

+  ///

+  UINT32                           LastAttemptStatus;

+  ///

+  /// An optional number to identify the unique hardware instance within the system for

+  /// devices that may have multiple instances (Example: a plug in pci network card). This

+  /// number must be unique within the namespace of the ImageTypeId GUID and

+  /// ImageIndex. For FMP instances that have multiple descriptors for a single

+  /// hardware instance, all descriptors must have the same HardwareInstance value.

+  /// This number must be consistent between boots and should be based on some sort of

+  /// hardware identified unique id (serial number, etc) whenever possible. If a hardware

+  /// based number is not available the FMP provider may use some other characteristic

+  /// such as device path, bus/dev/function, slot num, etc for generating the

+  /// HardwareInstance. For implementations that will never have more than one

+  /// instance a zero can be used. A zero means the FMP provider is not able to determine a

+  /// unique hardware instance number or a hardware instance number is not needed. Only

+  /// present in version 3 or higher.

+  ///

+  UINT64                           HardwareInstance;

 } EFI_FIRMWARE_IMAGE_DESCRIPTOR;

 

 

@@ -137,7 +163,7 @@ typedef struct {
 ///

 /// Descriptor Version exposed by GetImageInfo() function

 ///

-#define   EFI_FIRMWARE_IMAGE_DESCRIPTOR_VERSION   2

+#define   EFI_FIRMWARE_IMAGE_DESCRIPTOR_VERSION   3

 

 

 ///