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| author | Yao, Jiewen <jiewen.yao@intel.com> | 2015-01-12 03:21:00 +0000 |
|---|---|---|
| committer | jyao1 <jyao1@Edk2> | 2015-01-12 03:21:00 +0000 |
| commit | 6f785cfcc304c48ec04e542ee429df95e7b51bc5 (patch) | |
| tree | 5fc40fc8b8be583bf58179a4e3d245cad6c5e1ad /Vlv2TbltDevicePkg/PpmPolicy | |
| parent | 4610b23ab10942d140eb51c4bdbefc5f896979ad (diff) | |
| download | edk2-platforms-6f785cfcc304c48ec04e542ee429df95e7b51bc5.tar.xz | |
Handle TPM device error and avoid deadloop in BDS.
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
Diffstat (limited to 'Vlv2TbltDevicePkg/PpmPolicy')
0 files changed, 0 insertions, 0 deletions