When SECURE_BOOT_ENABLE is TRUE, FlashFvbDxe should use gEfiAuthenticatedVariableGuid, When SECURE_BOOT_ENABLE is FALSE, gEfiVariableGuid should be used.
Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ming Huang ming.huang@linaro.org --- Silicon/Hisilicon/HisiPkg.dec | 1 + Platform/Hisilicon/D03/D03.dsc | 5 +++++ Platform/Hisilicon/D05/D05.dsc | 5 +++++ Platform/Hisilicon/D06/D06.dsc | 5 +++++ Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.inf | 2 ++ Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.c | 14 ++++++++++++-- 6 files changed, 30 insertions(+), 2 deletions(-)
diff --git a/Silicon/Hisilicon/HisiPkg.dec b/Silicon/Hisilicon/HisiPkg.dec index 404a3ae4af..8c197fa3c1 100644 --- a/Silicon/Hisilicon/HisiPkg.dec +++ b/Silicon/Hisilicon/HisiPkg.dec @@ -278,6 +278,7 @@
gHisiTokenSpaceGuid.Pcdsoctype|0|UINT32|0x00000061 gHisiTokenSpaceGuid.PcdSerDesFlowCtrlFlag|0|UINT32|0x40000056 + gHisiTokenSpaceGuid.PcdIsSecureBoot|FALSE|BOOLEAN|0x50000013
[PcdsFeatureFlag] gHisiTokenSpaceGuid.PcdIsItsSupported|FALSE|BOOLEAN|0x00000065 diff --git a/Platform/Hisilicon/D03/D03.dsc b/Platform/Hisilicon/D03/D03.dsc index aa1da5d61f..ba3096672d 100644 --- a/Platform/Hisilicon/D03/D03.dsc +++ b/Platform/Hisilicon/D03/D03.dsc @@ -281,6 +281,11 @@ gHisiTokenSpaceGuid.PcdHb0Rb2IoSize|0xffff #64K
gHisiTokenSpaceGuid.Pcdsoctype|0x1610 + !if $(SECURE_BOOT_ENABLE) == TRUE + gHisiTokenSpaceGuid.PcdIsSecureBoot|TRUE + !else + gHisiTokenSpaceGuid.PcdIsSecureBoot|FALSE + !endif
################################################################################ # diff --git a/Platform/Hisilicon/D05/D05.dsc b/Platform/Hisilicon/D05/D05.dsc index 1040466633..b8500cef87 100644 --- a/Platform/Hisilicon/D05/D05.dsc +++ b/Platform/Hisilicon/D05/D05.dsc @@ -422,6 +422,11 @@ gHisiTokenSpaceGuid.PcdHb1Rb7IoSize|0x10000 #64K
gHisiTokenSpaceGuid.Pcdsoctype|0x1610 + !if $(SECURE_BOOT_ENABLE) == TRUE + gHisiTokenSpaceGuid.PcdIsSecureBoot|TRUE + !else + gHisiTokenSpaceGuid.PcdIsSecureBoot|FALSE + !endif
################################################################################ # diff --git a/Platform/Hisilicon/D06/D06.dsc b/Platform/Hisilicon/D06/D06.dsc index 1a479c160e..b6ef9fedf0 100644 --- a/Platform/Hisilicon/D06/D06.dsc +++ b/Platform/Hisilicon/D06/D06.dsc @@ -243,6 +243,11 @@
gEfiMdeModulePkgTokenSpaceGuid.PcdSrIovSupport|FALSE gArmTokenSpaceGuid.PcdPciIoTranslation|0x0 + !if $(SECURE_BOOT_ENABLE) == TRUE + gHisiTokenSpaceGuid.PcdIsSecureBoot|TRUE + !else + gHisiTokenSpaceGuid.PcdIsSecureBoot|FALSE + !endif
################################################################################ # diff --git a/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.inf b/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.inf index f8be4741ef..934c86c79b 100644 --- a/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.inf +++ b/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.inf @@ -46,6 +46,7 @@ [Guids] gEfiSystemNvDataFvGuid gEfiVariableGuid + gEfiAuthenticatedVariableGuid
[Protocols] gEfiBlockIoProtocolGuid @@ -62,6 +63,7 @@ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
gArmPlatformTokenSpaceGuid.PcdNorFlashCheckBlockLocked + gHisiTokenSpaceGuid.PcdIsSecureBoot gHisiTokenSpaceGuid.PcdSFCMEM0BaseAddress
[Depex] diff --git a/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.c b/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.c index e18cc9e06e..309941d6fe 100644 --- a/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.c +++ b/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.c @@ -189,7 +189,11 @@ InitializeFvAndVariableStoreHeaders ( // VARIABLE_STORE_HEADER // VariableStoreHeader = (VARIABLE_STORE_HEADER*)((UINTN)Headers + (UINTN)FirmwareVolumeHeader->HeaderLength); - CopyGuid (&VariableStoreHeader->Signature, &gEfiVariableGuid); + if (PcdGetBool (PcdIsSecureBoot)) { + CopyGuid (&VariableStoreHeader->Signature, &gEfiAuthenticatedVariableGuid); + } else { + CopyGuid (&VariableStoreHeader->Signature, &gEfiVariableGuid); + } VariableStoreHeader->Size = PcdGet32(PcdFlashNvStorageVariableSize) - FirmwareVolumeHeader->HeaderLength; VariableStoreHeader->Format = VARIABLE_STORE_FORMATTED; VariableStoreHeader->State = VARIABLE_STORE_HEALTHY; @@ -220,6 +224,7 @@ ValidateFvHeader ( VARIABLE_STORE_HEADER* VariableStoreHeader; UINTN VariableStoreLength; UINTN FvLength; + EFI_GUID *Guid;
FwVolHeader = (EFI_FIRMWARE_VOLUME_HEADER*)Instance->RegionBaseAddress;
@@ -258,7 +263,12 @@ ValidateFvHeader ( VariableStoreHeader = (VARIABLE_STORE_HEADER*)((UINTN)FwVolHeader + (UINTN)FwVolHeader->HeaderLength);
// Check the Variable Store Guid - if ( CompareGuid (&VariableStoreHeader->Signature, &gEfiVariableGuid) == FALSE ) + if (PcdGetBool (PcdIsSecureBoot)) { + Guid = &gEfiAuthenticatedVariableGuid; + } else { + Guid = &gEfiVariableGuid; + } + if (CompareGuid (&VariableStoreHeader->Signature, Guid) == FALSE) { DEBUG ((EFI_D_ERROR, "ValidateFvHeader: Variable Store Guid non-compatible\n")); return EFI_NOT_FOUND;