[edk2-devel] [PATCH 05/17] OvmfPkg/Microvm: no tpm

Stefan Berger stefanb at linux.ibm.com
Wed Sep 1 21:17:45 UTC 2021


On 8/31/21 5:57 AM, Gerd Hoffmann wrote:
> Microvm has no TPM support.
>
> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
Reviewed-by: Stefan Berger <stefanb at linux.ibm.com>
> ---
>   OvmfPkg/Microvm/MicrovmX64.dsc | 76 +---------------------------------
>   OvmfPkg/Microvm/MicrovmX64.fdf | 18 --------
>   2 files changed, 1 insertion(+), 93 deletions(-)
>
> diff --git a/OvmfPkg/Microvm/MicrovmX64.dsc b/OvmfPkg/Microvm/MicrovmX64.dsc
> index aba74190d7cd..6c8f55c7b1bd 100644
> --- a/OvmfPkg/Microvm/MicrovmX64.dsc
> +++ b/OvmfPkg/Microvm/MicrovmX64.dsc
> @@ -224,16 +224,8 @@ [LibraryClasses]
>     SmbusLib|MdePkg/Library/BaseSmbusLibNull/BaseSmbusLibNull.inf
>     OrderedCollectionLib|MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.inf
>   
> -!if $(TPM_ENABLE) == TRUE
> -  Tpm12CommandLib|SecurityPkg/Library/Tpm12CommandLib/Tpm12CommandLib.inf
> -  Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.inf
> -  Tcg2PhysicalPresenceLib|OvmfPkg/Library/Tcg2PhysicalPresenceLibQemu/DxeTcg2PhysicalPresenceLib.inf
> -  Tcg2PpVendorLib|SecurityPkg/Library/Tcg2PpVendorLibNull/Tcg2PpVendorLibNull.inf
> -  TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
> -!else
>     Tcg2PhysicalPresenceLib|OvmfPkg/Library/Tcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLib.inf
>     TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
> -!endif
>   
>   [LibraryClasses.common]
>     BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
> @@ -306,12 +298,6 @@ [LibraryClasses.common.PEIM]
>     PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
>     QemuFwCfgLib|OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgPeiLib.inf
>   
> -!if $(TPM_ENABLE) == TRUE
> -  BaseCryptLib|CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf
> -  Tpm12DeviceLib|SecurityPkg/Library/Tpm12DeviceLibDTpm/Tpm12DeviceLibDTpm.inf
> -  Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibDTpm/Tpm2DeviceLibDTpm.inf
> -!endif
> -
>     MemEncryptSevLib|OvmfPkg/Library/BaseMemEncryptSevLib/PeiMemEncryptSevLib.inf
>   
>   [LibraryClasses.common.DXE_CORE]
> @@ -391,10 +377,6 @@ [LibraryClasses.common.DXE_DRIVER]
>     MpInitLib|UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf
>     QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/DxeQemuFwCfgS3LibFwCfg.inf
>     QemuLoadImageLib|OvmfPkg/Library/X86QemuLoadImageLib/X86QemuLoadImageLib.inf
> -!if $(TPM_ENABLE) == TRUE
> -  Tpm12DeviceLib|SecurityPkg/Library/Tpm12DeviceLibTcg/Tpm12DeviceLibTcg.inf
> -  Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibTcg2/Tpm2DeviceLibTcg2.inf
> -!endif
>   
>   [LibraryClasses.common.UEFI_APPLICATION]
>     PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> @@ -618,20 +600,10 @@ [PcdsDynamicDefault]
>   
>     gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x00
>   
> -!if $(TPM_ENABLE) == TRUE
> -  gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid|{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
> -!endif
> -
>     # IPv4 and IPv6 PXE Boot support.
>     gEfiNetworkPkgTokenSpaceGuid.PcdIPv4PXESupport|0x01
>     gEfiNetworkPkgTokenSpaceGuid.PcdIPv6PXESupport|0x01
>   
> -[PcdsDynamicHii]
> -!if $(TPM_ENABLE) == TRUE && $(TPM_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.
> @@ -670,21 +642,6 @@ [Components]
>     UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf
>     UefiCpuPkg/CpuMpPei/CpuMpPei.inf
>   
> -!if $(TPM_ENABLE) == TRUE
> -  OvmfPkg/Tcg/TpmMmioSevDecryptPei/TpmMmioSevDecryptPei.inf
> -  OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
> -  SecurityPkg/Tcg/TcgPei/TcgPei.inf
> -  SecurityPkg/Tcg/Tcg2Pei/Tcg2Pei.inf {
> -    <LibraryClasses>
> -      HashLib|SecurityPkg/Library/HashLibBaseCryptoRouter/HashLibBaseCryptoRouterPei.inf
> -      NULL|SecurityPkg/Library/HashInstanceLibSha1/HashInstanceLibSha1.inf
> -      NULL|SecurityPkg/Library/HashInstanceLibSha256/HashInstanceLibSha256.inf
> -      NULL|SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf
> -      NULL|SecurityPkg/Library/HashInstanceLibSha512/HashInstanceLibSha512.inf
> -      NULL|SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.inf
> -  }
> -!endif
> -
>     #
>     # DXE Phase modules
>     #
> @@ -703,14 +660,7 @@ [Components]
>   
>     MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
>   
> -  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf {
> -    <LibraryClasses>
> -!if $(TPM_ENABLE) == TRUE
> -      NULL|SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLib.inf
> -      NULL|SecurityPkg/Library/DxeTpm2MeasureBootLib/DxeTpm2MeasureBootLib.inf
> -!endif
> -  }
> -
> +  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
>     MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
>     OvmfPkg/8259InterruptControllerDxe/8259.inf
>     UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
> @@ -925,27 +875,3 @@ [Components]
>       <LibraryClasses>
>         NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
>     }
> -
> -  #
> -  # TPM support
> -  #
> -!if $(TPM_ENABLE) == TRUE
> -  SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.inf {
> -    <LibraryClasses>
> -      Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibRouter/Tpm2DeviceLibRouterDxe.inf
> -      NULL|SecurityPkg/Library/Tpm2DeviceLibDTpm/Tpm2InstanceLibDTpm.inf
> -      HashLib|SecurityPkg/Library/HashLibBaseCryptoRouter/HashLibBaseCryptoRouterDxe.inf
> -      NULL|SecurityPkg/Library/HashInstanceLibSha1/HashInstanceLibSha1.inf
> -      NULL|SecurityPkg/Library/HashInstanceLibSha256/HashInstanceLibSha256.inf
> -      NULL|SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf
> -      NULL|SecurityPkg/Library/HashInstanceLibSha512/HashInstanceLibSha512.inf
> -      NULL|SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.inf
> -  }
> -!if $(TPM_CONFIG_ENABLE) == TRUE
> -  SecurityPkg/Tcg/Tcg2Config/Tcg2ConfigDxe.inf
> -!endif
> -  SecurityPkg/Tcg/TcgDxe/TcgDxe.inf {
> -    <LibraryClasses>
> -      Tpm12DeviceLib|SecurityPkg/Library/Tpm12DeviceLibDTpm/Tpm12DeviceLibDTpm.inf
> -  }
> -!endif
> diff --git a/OvmfPkg/Microvm/MicrovmX64.fdf b/OvmfPkg/Microvm/MicrovmX64.fdf
> index ec2911ae538f..fd4434ce5248 100644
> --- a/OvmfPkg/Microvm/MicrovmX64.fdf
> +++ b/OvmfPkg/Microvm/MicrovmX64.fdf
> @@ -175,13 +175,6 @@ [FV.PEIFV]
>   INF  UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf
>   INF  UefiCpuPkg/CpuMpPei/CpuMpPei.inf
>   
> -!if $(TPM_ENABLE) == TRUE
> -INF  OvmfPkg/Tcg/TpmMmioSevDecryptPei/TpmMmioSevDecryptPei.inf
> -INF  OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
> -INF  SecurityPkg/Tcg/TcgPei/TcgPei.inf
> -INF  SecurityPkg/Tcg/Tcg2Pei/Tcg2Pei.inf
> -!endif
> -
>   ################################################################################
>   
>   [FV.DXEFV]
> @@ -349,17 +342,6 @@ [FV.DXEFV]
>   INF  MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
>   INF  MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
>   
> -#
> -# TPM support
> -#
> -!if $(TPM_ENABLE) == TRUE
> -INF  SecurityPkg/Tcg/TcgDxe/TcgDxe.inf
> -INF  SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.inf
> -!if $(TPM_CONFIG_ENABLE) == TRUE
> -INF  SecurityPkg/Tcg/Tcg2Config/Tcg2ConfigDxe.inf
> -!endif
> -!endif
> -
>   ################################################################################
>   
>   [FV.FVMAIN_COMPACT]


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