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SecurityPkg Variable: Reuse scratch data area(at the end of volatile variable store)

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as serialization runtime buffer to reduce SMRAM consumption for SMM variable driver.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Guo Dong <guo.dong@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17059 6f19259b-4bc3-4df7-8a09-765794883524
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Star Zeng
2015-03-17 06:41:40 +00:00
committed by lzeng14
parent 856236cad7
commit ba9d087b8f
4 changed files with 29 additions and 21 deletions
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SecurityPkg/VariableAuthenticated/RuntimeDxe/VariableDxe.c
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@@ -247,7 +247,6 @@ VariableClassAddressChangeEvent (
EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal->VariableGlobal.HobVariableBase);
EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal);
EfiConvertPointer (0x0, (VOID **) &mHashCtx);
EfiConvertPointer (0x0, (VOID **) &mSerializationRuntimeBuffer);
EfiConvertPointer (0x0, (VOID **) &mNvVariableCache);
EfiConvertPointer (0x0, (VOID **) &mPubKeyStore);
EfiConvertPointer (0x0, (VOID **) &mCertDbStore);