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SecurityPkg: Tcg2Smm: Enable TPM2.0 interrupt support

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1. Expose _CRS, _SRS, _PRS control method to support TPM interrupt
2. Provide 2 PCDs to configure _CRS and _PRS returned data

Cc: Yao Jiewen <jiewen.yao@intel.com>
Cc: Ronald Aigner <Ronald.Aigner@microsoft.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
This commit is contained in:
Zhang, Chao B
2018-01-08 10:13:54 +08:00
parent 630cb8507b
commit c4122dcaad
5 changed files with 388 additions and 21 deletions
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5
SecurityPkg/Tcg/Tcg2Smm/Tcg2Smm.inf
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@@ -16,7 +16,7 @@
# This driver will have external input - variable and ACPINvs data in SMM mode.
# This external input must be validated carefully to avoid security issue.
#
# Copyright (c) 2015 - 2017, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
@@ -58,6 +58,7 @@
Tpm2CommandLib
Tcg2PhysicalPresenceLib
IoLib
PcdLib
[Guids]
## SOMETIMES_PRODUCES ## Variable:L"MemoryOverwriteRequestControl"
@@ -82,6 +83,8 @@
gEfiSecurityPkgTokenSpaceGuid.PcdTcgPhysicalPresenceInterfaceVer ## CONSUMES
gEfiSecurityPkgTokenSpaceGuid.PcdTpm2AcpiTableRev ## CONSUMES
gEfiSecurityPkgTokenSpaceGuid.PcdTpmPlatformClass ## SOMETIMES_CONSUMES
gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum ## CONSUMES
gEfiSecurityPkgTokenSpaceGuid.PcdTpm2PossibleIrqNumBuf ## CONSUMES
[Depex]
gEfiAcpiTableProtocolGuid AND