7.5 Configuration
This section defines the configurable items that must be available to achieve Stage IV functionality.
These definitions may be both source and binary in nature.
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Post Build | PK | Board | Core | PK variable | Platform Policy: UEFI Secure Boot |
​ | KEK | Board | Core | KEK variable | Platform Policy: UEFI Secure Boot |
​ | db | Board | Core | db variable | Platform Policy: UEFI Secure Boot |
​ | dbx | Board | Core | dbx variable | Platform Policy: UEFI Secure Boot |
PcdTpmInstance Guid | GUID | Board | Core | Select TPM instance | Platform Policy: TCG trusted boot |
PcdTpm2 InitializationPolicy | UINT8 | Board | Core | Choose if TPM driver need send Tpm2Init. | Platform Policy: TCG trusted boot |
PcdTpm2Self TestPolicy | UINT8 | Board | Core | Choose if TPM driver need send Tpm2SelfTest | Platform Policy: TCG trusted boot |
PRE_MEM_SILICON_POLICY | MOR data | Board | Silicon | The board code consumes the MOR variable and pass it to MemoryInit module as policy | Platform Policy: TCG MOR |
L"MemoryOverwrite RequestControl" | MOR Variable | OS | Board | OS indicates to UEFI FW the MOR request. | Platform Policy: TCG MOR |
PcdVTdPolicy PropertyMask | VTd policy mask | Platform | Core | VTd policy | Platform Policy: DMA |
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gEfiMdeModulePkgTokenSpaceGuid. PcdFlashNvStorageVariableBase | Base address of the NV variable range in flash device. |
gEfiMdeModulePkgTokenSpaceGuid. PcdFlashNvStorageVariableSize | Size of the non-volatile variable range. Note that this value should less than or equal to PcdFlashNvStorageFtwSpareSize. |
gEfiMdeModulePkgTokenSpaceGuid. PcdFlashNvStorageFtwWorkingBase | Base address of the FTW working block range in flash device. |
gEfiMdeModulePkgTokenSpaceGuid. PcdFlashNvStorageFtwWorkingSize | Size of the FTW working block range. |
gEfiMdeModulePkgTokenSpaceGuid. PcdFlashNvStorageFtwSpareBase | Base address of the FTW spare block range in flash device. Note that this value should be block size aligned. |
gEfiMdeModulePkgTokenSpaceGuid. PcdFlashNvStorageFtwSpareSize | Size of the FTW spare block range. Note that this value should larger than PcdFlashNvStorageVariableSize and block size aligned. |
gMinPlatformPkgTokenSpaceGuid. PcdFlashFvSecurityBase | Security FV base address. |
gMinPlatformPkgTokenSpaceGuid. PcdFlashFvSecuritySize | Security FV size. |
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gMinPlatformModuleTokenSpaceGuid.PcdSmiHandlerProfileEnable | Enable SMI handler profile. |
gMinPlatformModuleTokenSpaceGuid.PcdTpm2Enable | Enable TPM2. |
gMinPlatformModuleTokenSpaceGuid.PcdUefiSecureBootEnable | Enable UEFI Secure Boot. |
