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

Initialize a local work space header to be used by IsValidWorkSpace() and InitWorkSpaceHeader() to avoid executing code(gBS->CalculateCrc32 ()) outside SMRAM while inside SMM.

Browse Source 
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14012 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lzeng14
2012-12-21 00:52:57 +00:00
parent 83d06ed90f
commit 05cfd5f286
3 changed files with 79 additions and 90 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
MdeModulePkg/Universal/FaultTolerantWriteDxe/FtwMisc.c
View File

@@ -1174,6 +1174,8 @@ InitFtwProtocol (
FtwDevice->FtwLastWriteHeader = NULL;
FtwDevice->FtwLastWriteRecord = NULL;
InitializeLocalWorkSpaceHeader ();
//
// Refresh the working space data from working block
//