Commit Graph

4 Commits

Author SHA1 Message Date
Liming Gao d1102dba72 MdeModulePkg: Clean up source files
1. Do not use tab characters
2. No trailing white space in one line
3. All files must end with CRLF

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2018-06-28 11:19:45 +08:00
Star Zeng 6bd4af305d MdeModulePkg LockBoxLib: Support LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY
With this flag, the LockBox can be restored in S3 resume only.
The LockBox can not be restored after SmmReadyToLock in normal boot
and after EndOfS3Resume in S3 resume.
It can not be set together with LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2018-03-08 21:33:48 +08:00
Star Zeng b926a05bb9 MdeModulePkg SmmLockBoxDxeLib: Get SmmCommRegion for COMM buffer
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=593

Currently, SmmCommunciate fails in RestoreLockBox after
SmmReadyToLock since COMM buffer is in stack instead of
using SmmCommRegion by gEdkiiPiSmmCommunicationRegionTableGuid.

This patch is to get SmmCommRegion by
gEdkiiPiSmmCommunicationRegionTableGuid for COMM buffer

Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Baraneedharan Anbazhagan <anbazhagan@hp.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2017-07-26 16:05:51 +08:00
jljusten 1c837cd545 MdeModulePkg: Add SMM LockBox
This includes:
* LockBox protocol definition
* LockBoxLib library interface definition
* SmmLockBox GUID
* LockBoxNullLib library implementation
* 2 SmmLockBoxLib library implementations
* SmmLockBox SMM driver

Signed-off-by: jljusten
Reviewed-by: mdkinney
Reviewed-by: geekboy15a
Reviewed-by: jyao1
Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12029 6f19259b-4bc3-4df7-8a09-765794883524
2011-07-19 20:47:28 +00:00