sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

1. delete Include/Guid/VariableInfo.h

Browse Source 
2. move VariableFormat.h into GUID directory and change the “Signature” field of the VARIABLE_STORE_HEADER to gEfiVariableGuid value.
3. merging VARIABLE_INFO_ENTRY structure into the new Include/Guid/VariableFormat.h
4. change gEfiVariableInfoGuid into gEfiVariableGuid.
5. modify FDF files to use new guid value instead of the original signature.
6. all code related to signature is changed to use guid value.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7728 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
eric_tian
2009-02-27 05:35:08 +00:00
parent aa19fa57db
commit 3709c4cd5b
29 changed files with 115 additions and 90 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
MdeModulePkg/Include/VariableFormat.h → MdeModulePkg/Include/Guid/VariableFormat.h
View File

@@ -16,6 +16,11 @@
#ifndef __VARIABLE_FORMAT_H__
#define __VARIABLE_FORMAT_H__
#define EFI_VARIABLE_GUID \
{ 0xddcf3616, 0x3275, 0x4164, { 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d } }
extern EFI_GUID gEfiVariableGuid;
///
/// Alignment of variable name and data.
/// For IA32/X64 architecture, the alignment is set to 1, and 8 is for IPF archtecture.
@@ -53,7 +58,7 @@ typedef enum {
#pragma pack(1)
#define VARIABLE_STORE_SIGNATURE SIGNATURE_32 ('$', 'V', 'S', 'S')
#define VARIABLE_STORE_SIGNATURE EFI_VARIABLE_GUID
///
/// Variable Store Header Format and State
@@ -68,9 +73,10 @@ typedef struct {
///
/// Variable store region signature.
///
UINT32 Signature;
EFI_GUID Signature;
///
/// Size of variable store region including this header
/// Size of entire variable store,
/// including size of variable store header but not including the size of FvHeader.
///
UINT32 Size;
///
@@ -131,4 +137,23 @@ typedef struct {
#pragma pack()
typedef struct _VARIABLE_INFO_ENTRY VARIABLE_INFO_ENTRY;
///
/// This structure contains the variable list that is put in EFI system table.
/// The variable driver collects all used variables at boot service time and produce this list.
/// This is an optional feature to dump all used variables in shell environment.
///
struct _VARIABLE_INFO_ENTRY {
VARIABLE_INFO_ENTRY *Next; ///> Pointer to next entry
EFI_GUID VendorGuid; ///> Guid of Variable
CHAR16 *Name; ///> Name of Variable
UINT32 Attributes; ///> Attributes of variable defined in UEFI spec
UINT32 ReadCount; ///> Times to read this variable
UINT32 WriteCount; ///> Times to write this variable
UINT32 DeleteCount; ///> Times to delete this variable
UINT32 CacheCount; ///> Times that cache hits this variable
BOOLEAN Volatile; ///> TRUE if volatile FALSE if non-volatile
};
#endif // _EFI_VARIABLE_H_

44
MdeModulePkg/Include/Guid/VariableInfo.h
View File

@@ -1,44 +0,0 @@
/** @file
This file defines variable info guid and variable info entry.
This guid is used to specify the variable list put in the EFI system table.
Copyright (c) 2006 - 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.
**/
#ifndef __VARIABLE_INFO_GUID_H__
#define __VARIABLE_INFO_GUID_H__
#define EFI_VARIABLE_INFO_GUID \
{ 0xddcf3616, 0x3275, 0x4164, { 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d } }
extern EFI_GUID gEfiVariableInfoGuid;
typedef struct _VARIABLE_INFO_ENTRY VARIABLE_INFO_ENTRY;
///
/// This structure contains the variable list that is put in EFI system table.
/// The variable driver collects all used variables at boot service time and produce this list.
/// This is an optional feature to dump all used variables in shell environment.
///
struct _VARIABLE_INFO_ENTRY {
VARIABLE_INFO_ENTRY *Next; ///> Pointer to next entry
EFI_GUID VendorGuid; ///> Guid of Variable
CHAR16 *Name; ///> Name of Variable
UINT32 Attributes; ///> Attributes of variable defined in UEFI spec
UINT32 ReadCount; ///> Times to read this variable
UINT32 WriteCount; ///> Times to write this variable
UINT32 DeleteCount; ///> Times to delete this variable
UINT32 CacheCount; ///> Times that cache hits this variable
BOOLEAN Volatile; ///> TRUE if volatile FALSE if non-volatile
};
#endif