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SecurityPkg: Tcg2Smm: Added support for Standalone Mm

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https://bugzilla.tianocore.org/show_bug.cgi?id=3169

This change added Standalone MM instance of Tcg2. The notify function for
Standalone MM instance is left empty.

A dependency DXE driver with a Depex of gEfiMmCommunication2ProtocolGuid
was created to indicate the readiness of Standalone MM Tcg2 driver.

Lastly, the support of CI build for Tcg2 Standalone MM module is added.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Qi Zhang <qi1.zhang@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>

Signed-off-by: Kun Qin <kun.q@outlook.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
Message-Id: <MWHPR06MB3102C3F99CBADFCC5F8A821CF3969@MWHPR06MB3102.namprd06.prod.outlook.com>
This commit is contained in:
Kun Qin
2021-03-04 20:14:14 -08:00
committed by mergify[bot]
parent 3c2dc30d1b
commit 8802583c48
7 changed files with 251 additions and 0 deletions
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SecurityPkg/SecurityPkg.dec
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@@ -383,6 +383,7 @@
gEfiSecurityPkgTokenSpaceGuid.PcdTpmScrtmPolicy|1|UINT8|0x0001000E
## Guid name to identify TPM instance.<BR><BR>
# NOTE: This Pcd must be FixedAtBuild if Standalone MM is used
# TPM_DEVICE_INTERFACE_NONE means disable.<BR>
# TPM_DEVICE_INTERFACE_TPM12 means TPM 1.2 DTPM.<BR>
# TPM_DEVICE_INTERFACE_DTPM2 means TPM 2.0 DTPM.<BR>