Yao, Jiewen
6f785cfcc3
Handle TPM device error and avoid deadloop in BDS.
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If TPM error happens, set TPM flag to NOT present, so that trusted boot patch is disabled.
Also report status code for failure, so that platform may register handler to apply policy like force system reset, or disable TPM permanently.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com >
Reviewed-by: "Dong, Guo" <guo.dong@intel.com >
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16598 6f19259b-4bc3-4df7-8a09-765794883524
2015-01-12 03:21:00 +00:00
Chao Zhang
61959fa9ba
Fix potential NULL pointer dereference issue in TcgDxe & TreeDxe.
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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com >
Reviewed-by: Guo Dong <guo.dong@intel.com >
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16494 6f19259b-4bc3-4df7-8a09-765794883524
2014-12-10 08:21:05 +00:00
Chao Zhang
33985e3b52
Fix execution status & DEBUG message level mismatch. EFI_D_ERROR is used only when failure/case can’t be resolved by code.
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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com >
Reviewed-by: Dong Guo <guo.dong@intel.com >
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16320 6f19259b-4bc3-4df7-8a09-765794883524
2014-11-10 05:01:15 +00:00
Chao Zhang
f7fe68db7d
Remove redundant ASSERT in TcgDxe & TreeDxe. Some asserts are removed directly, some are replaced by debug output.
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ASSERT for SetupEventLog is kept. It is the foundation of TcgProtocol and TrEEProtocol
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com >
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com >
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16281 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31 10:59:25 +00:00
Eric Dong
d4193108b5
Update code to support VS2013 tool chain.
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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com >
Reviewed-by: Liming Gao <liming.gao@intel.com >
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15694 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-28 07:45:49 +00:00
jyao1
c1d932429e
Add TPM2 implementation.
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signed off by: jiewen.yao@intel.com
reviewed by: guo.dong@intel.com
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14687 6f19259b-4bc3-4df7-8a09-765794883524
2013-09-18 05:31:18 +00:00
