diff options
| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2020-01-08 15:38:43 +0100 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-01-09 13:13:28 +0000 |
| commit | f55477fe2d62687ae0b91e3c5e68db2c22cbaf5c (patch) | |
| tree | 8f0b60cbbe48ac2188490147bd11420156854ff6 /OvmfPkg | |
| parent | cf3ad972a2105ffa3795ddb1d9c149c7fc369f9b (diff) | |
| download | edk2-f55477fe2d62687ae0b91e3c5e68db2c22cbaf5c.tar.gz edk2-f55477fe2d62687ae0b91e3c5e68db2c22cbaf5c.tar.bz2 edk2-f55477fe2d62687ae0b91e3c5e68db2c22cbaf5c.zip | |
OvmfPkg: use HII type PCDs for TPM2 config related variables
The HII pages that are part of Tcg2ConfigDxe expect the following PCDs
to be of dynamic HII type, so declare them as such.
gEfiSecurityPkgTokenSpaceGuid.PcdTcgPhysicalPresenceInterfaceVer
gEfiSecurityPkgTokenSpaceGuid.PcdTpm2AcpiTableRev
Currently, the TPM2 ACPI table is not produced, since we do not
incorporate the Tcg2Smm module, which implements the SMI based
physical presence interface exposed to the OS.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'OvmfPkg')
| -rw-r--r-- | OvmfPkg/OvmfPkgIa32.dsc | 6 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkgIa32X64.dsc | 6 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkgX64.dsc | 6 |
3 files changed, 18 insertions, 0 deletions
diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc index f9e0b4b5bc..1da6cc7f23 100644 --- a/OvmfPkg/OvmfPkgIa32.dsc +++ b/OvmfPkg/OvmfPkgIa32.dsc @@ -575,6 +575,12 @@ gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid|{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
!endif
+[PcdsDynamicHii]
+!if $(TPM2_ENABLE) == TRUE && $(TPM2_CONFIG_ENABLE) == TRUE
+ gEfiSecurityPkgTokenSpaceGuid.PcdTcgPhysicalPresenceInterfaceVer|L"TCG2_VERSION"|gTcg2ConfigFormSetGuid|0x0|"1.3"|NV,BS
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpm2AcpiTableRev|L"TCG2_VERSION"|gTcg2ConfigFormSetGuid|0x8|3|NV,BS
+!endif
+
################################################################################
#
# Components Section - list of all EDK II Modules needed by this Platform.
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc index ee83bbaa53..213e70345f 100644 --- a/OvmfPkg/OvmfPkgIa32X64.dsc +++ b/OvmfPkg/OvmfPkgIa32X64.dsc @@ -587,6 +587,12 @@ gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid|{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
!endif
+[PcdsDynamicHii]
+!if $(TPM2_ENABLE) == TRUE && $(TPM2_CONFIG_ENABLE) == TRUE
+ gEfiSecurityPkgTokenSpaceGuid.PcdTcgPhysicalPresenceInterfaceVer|L"TCG2_VERSION"|gTcg2ConfigFormSetGuid|0x0|"1.3"|NV,BS
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpm2AcpiTableRev|L"TCG2_VERSION"|gTcg2ConfigFormSetGuid|0x8|3|NV,BS
+!endif
+
################################################################################
#
# Components Section - list of all EDK II Modules needed by this Platform.
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc index af40075e34..4d0173dfd2 100644 --- a/OvmfPkg/OvmfPkgX64.dsc +++ b/OvmfPkg/OvmfPkgX64.dsc @@ -586,6 +586,12 @@ gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid|{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
!endif
+[PcdsDynamicHii]
+!if $(TPM2_ENABLE) == TRUE && $(TPM2_CONFIG_ENABLE) == TRUE
+ gEfiSecurityPkgTokenSpaceGuid.PcdTcgPhysicalPresenceInterfaceVer|L"TCG2_VERSION"|gTcg2ConfigFormSetGuid|0x0|"1.3"|NV,BS
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpm2AcpiTableRev|L"TCG2_VERSION"|gTcg2ConfigFormSetGuid|0x8|3|NV,BS
+!endif
+
################################################################################
#
# Components Section - list of all EDK II Modules needed by this Platform.
|