Now that the generic Variable Runtime DXE code no longer distinguishes between gEfiVariableGuid and gEfiAuthenticatedVariableGuid in the varstore FV header. We can relax the check in the flashFvb driver to accept either GUID regardless of whether we are running a secure boot capable build or not.
Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ming Huang <[email protected]> --- Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.inf | 1 + Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.c | 5 +++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.inf b/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.inf index f8be4741ef7c..a0226e0d87c0 100644 --- a/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.inf +++ b/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.inf @@ -44,6 +44,7 @@ [LibraryClasses] UefiRuntimeLib [Guids] + gEfiAuthenticatedVariableGuid gEfiSystemNvDataFvGuid gEfiVariableGuid diff --git a/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.c b/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.c index e18cc9e06ec2..12baed41cd4e 100644 --- a/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.c +++ b/Silicon/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.c @@ -189,7 +189,7 @@ InitializeFvAndVariableStoreHeaders ( // VARIABLE_STORE_HEADER // VariableStoreHeader = (VARIABLE_STORE_HEADER*)((UINTN)Headers + (UINTN)FirmwareVolumeHeader->HeaderLength); - CopyGuid (&VariableStoreHeader->Signature, &gEfiVariableGuid); + CopyGuid (&VariableStoreHeader->Signature, &gEfiAuthenticatedVariableGuid); VariableStoreHeader->Size = PcdGet32(PcdFlashNvStorageVariableSize) - FirmwareVolumeHeader->HeaderLength; VariableStoreHeader->Format = VARIABLE_STORE_FORMATTED; VariableStoreHeader->State = VARIABLE_STORE_HEALTHY; @@ -258,7 +258,8 @@ ValidateFvHeader ( VariableStoreHeader = (VARIABLE_STORE_HEADER*)((UINTN)FwVolHeader + (UINTN)FwVolHeader->HeaderLength); // Check the Variable Store Guid - if ( CompareGuid (&VariableStoreHeader->Signature, &gEfiVariableGuid) == FALSE ) + if (!CompareGuid (&VariableStoreHeader->Signature, &gEfiVariableGuid) && + !CompareGuid (&VariableStoreHeader->Signature, &gEfiAuthenticatedVariableGuid)) { DEBUG ((EFI_D_ERROR, "ValidateFvHeader: Variable Store Guid non-compatible\n")); return EFI_NOT_FOUND; -- 2.9.5 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
