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| author | erictian <erictian@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-02-16 05:31:53 +0000 |
|---|---|---|
| committer | erictian <erictian@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-02-16 05:31:53 +0000 |
| commit | 8dc8879ab303322956001407f430ee1779286cd8 (patch) | |
| tree | 002702d7b79f1d265779b1fa7c8512f99cf08bdc /MdeModulePkg | |
| parent | 8e491a81e0d4c98fabb974ebc16c4cc77cc56eca (diff) | |
| download | edk2-8dc8879ab303322956001407f430ee1779286cd8.zip edk2-8dc8879ab303322956001407f430ee1779286cd8.tar.gz edk2-8dc8879ab303322956001407f430ee1779286cd8.tar.bz2 | |
update comments and correct reclaim algorithm if there is no record existing in FTW working block.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11318 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg')
| -rw-r--r-- | MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.c | 6 | ||||
| -rw-r--r-- | MdeModulePkg/Universal/FaultTolerantWriteDxe/UpdateWorkingBlock.c | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.c b/MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.c index 5f998c0..1235bd8 100644 --- a/MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.c +++ b/MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.c @@ -40,7 +40,7 @@ If one of them is not satisfied, FtwWrite may fail.
Usually, Spare area only takes one block. That's SpareAreaLength = BlockSize, NumberOfSpareBlock = 1.
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2011, 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
@@ -167,8 +167,8 @@ FvbNotificationEvent ( EFI_FTW_DEVICE *FtwDevice;
//
- // Just return to avoid install SMM FaultTolerantWriteProtocol again
- // if Fault Tolerant Write protocol had been installed.
+ // Just return to avoid installing FaultTolerantWriteProtocol again
+ // if Fault Tolerant Write protocol has been installed.
//
Status = gBS->LocateProtocol (
&gEfiFaultTolerantWriteProtocolGuid,
diff --git a/MdeModulePkg/Universal/FaultTolerantWriteDxe/UpdateWorkingBlock.c b/MdeModulePkg/Universal/FaultTolerantWriteDxe/UpdateWorkingBlock.c index 4690a08..425aa40 100644 --- a/MdeModulePkg/Universal/FaultTolerantWriteDxe/UpdateWorkingBlock.c +++ b/MdeModulePkg/Universal/FaultTolerantWriteDxe/UpdateWorkingBlock.c @@ -2,7 +2,7 @@ Internal functions to operate Working Block Space.
-Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2011, 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
@@ -337,7 +337,7 @@ FtwReclaimWorkSpace ( &FtwDevice->FtwLastWriteHeader
);
Header = FtwDevice->FtwLastWriteHeader;
- if (!EFI_ERROR (Status) && (Header != NULL) && (Header->Complete != FTW_VALID_STATE)) {
+ if (!EFI_ERROR (Status) && (Header != NULL) && (Header->Complete != FTW_VALID_STATE) && (Header->HeaderAllocated == FTW_VALID_STATE)) {
CopyMem (
Ptr + sizeof (EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER),
FtwDevice->FtwLastWriteHeader,
|