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UefiPayloadPkg: Advertise TPM support in BlSupportDxe

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In BlSupportDxe read the AcpiBoardInfo and set PcdTpmInstanceGuid
to indicate that a TPM is likely present as TPM tables had been installed
by the bootloader.

The Tcg*Dxes will probe for the TPM, so no need to do it here as well.

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
This commit is contained in:
Patrick Rudolph
2021-01-26 14:17:40 +01:00
committed by Tim Crawford
parent c134065066
commit 7f99fae217
3 changed files with 29 additions and 0 deletions
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UefiPayloadPkg/UefiPayloadPkg.dsc
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@@ -464,6 +464,8 @@
gUefiCpuPkgTokenSpaceGuid.PcdSevEsIsEnabled|0
gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|TRUE
gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid|{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
################################################################################
#
# Components Section - list of all EDK II Modules needed by this Platform.