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| author | Gerd Hoffmann <kraxel@redhat.com> | 2023-04-27 00:24:04 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2023-05-02 15:43:32 +0000 |
| commit | 832fbc6e32012fe29f1a6c67ddc90facb43ebeee (patch) | |
| tree | 8e8d9824b1452fa5ff362e438ec03f0399bbda63 /SecurityPkg/Library/Tpm12DeviceLibDTpm/Tpm12Tis.c | |
| parent | 23c71536efbebed57942947668f470f934324477 (diff) | |
| download | edk2-832fbc6e32012fe29f1a6c67ddc90facb43ebeee.tar.gz edk2-832fbc6e32012fe29f1a6c67ddc90facb43ebeee.tar.bz2 edk2-832fbc6e32012fe29f1a6c67ddc90facb43ebeee.zip | |
SecurityPkg: add TIS sanity check (tpm2)
The code blindly assumes a TIS interface is present in case both CRB and
FIFO checks fail. Check the InterfaceType for TIS instead and only
return Tpm2PtpInterfaceTis in case it matches, Tpm2PtpInterfaceMax
otherwise.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Diffstat (limited to 'SecurityPkg/Library/Tpm12DeviceLibDTpm/Tpm12Tis.c')
0 files changed, 0 insertions, 0 deletions