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SecurityPkg/dsc: Add PCD for Laml, Lasa for TPM2. 

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=978

Those PCDs will be used for TPM2 ACPI table.
Tcg2Dxe need produce those for event log address.
Tcg2Smm need consume those to fill TPM2 ACPI table.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Chao Zhang <chao.b.zhang@intel.com>
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
This commit is contained in:
Jiewen Yao 2019-09-28 19:54:43 +08:00
parent 5970cb23b7
commit 1fca55285b
2 changed files with 17 additions and 0 deletions
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8
SecurityPkg/SecurityPkg.dec
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@ -488,5 +488,13 @@
# @Prompt IdleByass status supported by current active TPM interface.
gEfiSecurityPkgTokenSpaceGuid.PcdCRBIdleByPass|0xFF|UINT8|0x0001001F
## This PCD records LAML field in TPM2 ACPI table.
# @Prompt Tpm2AcpiTableLaml LAML field in TPM2 ACPI table.
gEfiSecurityPkgTokenSpaceGuid.PcdTpm2AcpiTableLaml|0|UINT32|0x00010022
## This PCD records LASA field in TPM2 ACPI table.
# @Prompt Tpm2AcpiTableLasa LASA field in TPM2 ACPI table.
gEfiSecurityPkgTokenSpaceGuid.PcdTpm2AcpiTableLasa|0|UINT64|0x00010023
[UserExtensions.TianoCore."ExtraFiles"]
SecurityPkgExtra.uni

9
SecurityPkg/SecurityPkg.uni
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@ -286,3 +286,12 @@
" TRUE - Skip password prompt.\n"
" FALSE - Does not skip password prompt.\n"
#string STR_gEfiSecurityPkgTokenSpaceGuid_PcdTpm2AcpiTableLaml_PROMPT #language en-US "The LAML of TPM2 ACPI table"
#string STR_gEfiSecurityPkgTokenSpaceGuid_PcdTpm2AcpiTableLaml_HELP #language en-US "This PCD defines LAML of TPM2 ACPI table\n\n"
"0 means this field is unsupported\n"
#string STR_gEfiSecurityPkgTokenSpaceGuid_PcdTpm2AcpiTableLasa_PROMPT #language en-US "The LASA of TPM2 ACPI table"
#string STR_gEfiSecurityPkgTokenSpaceGuid_PcdTpm2AcpiTableLasa_HELP #language en-US "This PCD defines LASA of TPM2 ACPI table\n\n"
"0 means this field is unsupported\n"