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| author | eric_tian <eric_tian@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-02-27 05:35:08 +0000 |
|---|---|---|
| committer | eric_tian <eric_tian@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-02-27 05:35:08 +0000 |
| commit | 3709c4cd5bc3956fee59f31bdd1b7dc5b61a039a (patch) | |
| tree | 2787bfad81002d6b2b5139e79889dc69e488b835 /DuetPkg/FSVariable | |
| parent | aa19fa57db2a32a2cf41c6e1dee033129840ff1a (diff) | |
| download | edk2-3709c4cd5bc3956fee59f31bdd1b7dc5b61a039a.zip edk2-3709c4cd5bc3956fee59f31bdd1b7dc5b61a039a.tar.gz edk2-3709c4cd5bc3956fee59f31bdd1b7dc5b61a039a.tar.bz2 | |
1. delete Include/Guid/VariableInfo.h
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
Diffstat (limited to 'DuetPkg/FSVariable')
| -rw-r--r-- | DuetPkg/FSVariable/FSVariable.c | 15 | ||||
| -rw-r--r-- | DuetPkg/FSVariable/FSVariable.h | 2 | ||||
| -rw-r--r-- | DuetPkg/FSVariable/FSVariable.inf | 1 | ||||
| -rw-r--r-- | DuetPkg/FSVariable/FileStorage.c | 2 | ||||
| -rw-r--r-- | DuetPkg/FSVariable/MemStorage.c | 2 | ||||
| -rw-r--r-- | DuetPkg/FSVariable/VariableStorage.h | 3 |
6 files changed, 15 insertions, 10 deletions
diff --git a/DuetPkg/FSVariable/FSVariable.c b/DuetPkg/FSVariable/FSVariable.c index 18b93c0..d20b3a7 100644 --- a/DuetPkg/FSVariable/FSVariable.c +++ b/DuetPkg/FSVariable/FSVariable.c @@ -22,7 +22,7 @@ Abstract: #include "FSVariable.h"
VARIABLE_STORE_HEADER mStoreHeaderTemplate = {
- VARIABLE_STORE_SIGNATURE,
+ gEfiVariableGuid,
VOLATILE_VARIABLE_STORE_SIZE,
VARIABLE_STORE_FORMATTED,
VARIABLE_STORE_HEALTHY,
@@ -100,15 +100,18 @@ Returns: --*/
{
- if ((VarStoreHeader->Signature == mStoreHeaderTemplate.Signature) &&
+ if (CompareGuid (&VarStoreHeader->Signature, &mStoreHeaderTemplate.Signature) &&
(VarStoreHeader->Format == mStoreHeaderTemplate.Format) &&
(VarStoreHeader->State == mStoreHeaderTemplate.State)
) {
return EfiValid;
- } else if (VarStoreHeader->Signature == VAR_DEFAULT_VALUE_32 &&
- VarStoreHeader->Size == VAR_DEFAULT_VALUE_32 &&
- VarStoreHeader->Format == VAR_DEFAULT_VALUE &&
- VarStoreHeader->State == VAR_DEFAULT_VALUE
+ } else if (((UINT32 *)(&VarStoreHeader->Signature))[0] == VAR_DEFAULT_VALUE_32 &&
+ ((UINT32 *)(&VarStoreHeader->Signature))[1] == VAR_DEFAULT_VALUE_32 &&
+ ((UINT32 *)(&VarStoreHeader->Signature))[2] == VAR_DEFAULT_VALUE_32 &&
+ ((UINT32 *)(&VarStoreHeader->Signature))[3] == VAR_DEFAULT_VALUE_32 &&
+ VarStoreHeader->Size == VAR_DEFAULT_VALUE_32 &&
+ VarStoreHeader->Format == VAR_DEFAULT_VALUE &&
+ VarStoreHeader->State == VAR_DEFAULT_VALUE
) {
return EfiRaw;
diff --git a/DuetPkg/FSVariable/FSVariable.h b/DuetPkg/FSVariable/FSVariable.h index 9fdd0a7..6da525c 100644 --- a/DuetPkg/FSVariable/FSVariable.h +++ b/DuetPkg/FSVariable/FSVariable.h @@ -38,6 +38,7 @@ Abstract: #include <Guid/HobList.h>
#include <Guid/FlashMapHob.h>
+#include <Guid/VariableFormat.h>
#include <Protocol/Variable.h>
#include <Protocol/VariableWrite.h>
@@ -46,7 +47,6 @@ Abstract: #include "EfiFlashMap.h"
-#include "VariableFormat.h"
#include "VariableStorage.h"
#define VOLATILE_VARIABLE_STORE_SIZE (64 * 1024)
diff --git a/DuetPkg/FSVariable/FSVariable.inf b/DuetPkg/FSVariable/FSVariable.inf index 52a805d..c2a8c84 100644 --- a/DuetPkg/FSVariable/FSVariable.inf +++ b/DuetPkg/FSVariable/FSVariable.inf @@ -57,6 +57,7 @@ [Guids]
gEfiHobListGuid
gEfiFlashMapHobGuid
+ gEfiVariableGuid
[Protocols]
gEfiVariableArchProtocolGuid
diff --git a/DuetPkg/FSVariable/FileStorage.c b/DuetPkg/FSVariable/FileStorage.c index df11ae1..0c25efa 100644 --- a/DuetPkg/FSVariable/FileStorage.c +++ b/DuetPkg/FSVariable/FileStorage.c @@ -247,7 +247,7 @@ FileStorageConstructor ( ASSERT_EFI_ERROR (Status);
ZeroMem (Dev, sizeof(VS_DEV));
- Dev->Signature = VARIABLE_STORE_SIGNATURE;
+ CopyGuid (&Dev->Signature, &gEfiVariableGuid);
Dev->Size = Size;
VAR_DATA_PTR (Dev) = (UINT8 *) (UINTN) NvStorageBase;
VAR_FILE_VOLUMEID (Dev) = VolumeId;
diff --git a/DuetPkg/FSVariable/MemStorage.c b/DuetPkg/FSVariable/MemStorage.c index cb8c864..02582d9 100644 --- a/DuetPkg/FSVariable/MemStorage.c +++ b/DuetPkg/FSVariable/MemStorage.c @@ -59,7 +59,7 @@ MemStorageConstructor ( ZeroMem (Dev, sizeof(VS_DEV));
- Dev->Signature = VARIABLE_STORE_SIGNATURE;
+ CopyGuid (&Dev->Signature, &gEfiVariableGuid);
Dev->Size = Size;
Dev->VarStore.Erase = MemEraseStore;
diff --git a/DuetPkg/FSVariable/VariableStorage.h b/DuetPkg/FSVariable/VariableStorage.h index 2c4a3f9..d5423bb 100644 --- a/DuetPkg/FSVariable/VariableStorage.h +++ b/DuetPkg/FSVariable/VariableStorage.h @@ -100,7 +100,8 @@ typedef struct _VS_DEV { } VS_DEV;
-#define DEV_FROM_THIS(a) CR (a, VS_DEV, VarStore, VARIABLE_STORE_SIGNATURE)
+#define VS_DEV_SIGNATURE SIGNATURE_32 ('$', 'V', 'S', 'D')
+#define DEV_FROM_THIS(a) CR (a, VS_DEV, VarStore, VS_DEV_SIGNATURE)
#define VAR_DATA_PTR(a) ((a)->Info.Data)
#define VAR_FILE_DEVICEPATH(a) ((a)->Info.FileInfo.DevicePath)
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