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ArmVirtPkg; avoid DxeTpmMeasurementLib in shared .DSC 

DxeTpmMeasurementLib should only be used on platforms that implement
measured boot, which we will do in a future patch, but only for
ArmVirtQemu, as the remaining ones are fundamentally incompatible,
given that they do not implement a PEI phase.

So use TpmMeasurementLibNull as the default resolution for all
ArmVirtPkg platforms, regardless of how they are built.

This mirrors commit 1ec05b81e5 ("OvmfPkg: use DxeTpmMeasurementLib
if and only if TPM2_ENABLE", 2019-07-04).

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2560
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
This commit is contained in:
Ard Biesheuvel 2020-02-27 15:12:32 +01:00 committed by mergify[bot]
parent ddd34a8183
commit c241c96f85
1 changed files with 1 additions and 2 deletions
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3
ArmVirtPkg/ArmVirt.dsc.inc
View File

@ -165,15 +165,14 @@
# Secure Boot dependencies
#
!if $(SECURE_BOOT_ENABLE) == TRUE
TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
AuthVariableLib|SecurityPkg/Library/AuthVariableLib/AuthVariableLib.inf
# re-use the UserPhysicalPresent() dummy implementation from the ovmf tree
PlatformSecureLib|OvmfPkg/Library/PlatformSecureLib/PlatformSecureLib.inf
!else
TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
AuthVariableLib|MdeModulePkg/Library/AuthVariableLibNull/AuthVariableLibNull.inf
!endif
TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
VarCheckLib|MdeModulePkg/Library/VarCheckLib/VarCheckLib.inf
UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf