diff options
| author | Star Zeng <star.zeng@intel.com> | 2017-10-03 21:48:47 +0800 |
|---|---|---|
| committer | Star Zeng <star.zeng@intel.com> | 2017-10-10 20:54:42 +0800 |
| commit | c60370454e95be8d4a84b1dbb66c407efb729134 (patch) | |
| tree | 1564c6f3a055797f48f86164c7ebcbf90c737e18 /MdeModulePkg/Core/Pei | |
| parent | e4623bd5e6c269cd5fabb3a456a08d92fb508917 (diff) | |
| download | edk2-c60370454e95be8d4a84b1dbb66c407efb729134.tar.gz edk2-c60370454e95be8d4a84b1dbb66c407efb729134.tar.bz2 edk2-c60370454e95be8d4a84b1dbb66c407efb729134.zip | |
MdeModulePkg Core: Propagate PEI-phase FV authentication status to DXE
FV3 HOB was introduced by new (>= 1.5) PI spec, it is intended to
be used to propagate PEI-phase FV authentication status to DXE.
This patch is to update PeiCore to build FV3 HOB with the
authentication status and DxeCore to get the authentication
status from FV3 HOB when producing FVB Protocol.
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Diffstat (limited to 'MdeModulePkg/Core/Pei')
| -rw-r--r-- | MdeModulePkg/Core/Pei/FwVol/FwVol.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/MdeModulePkg/Core/Pei/FwVol/FwVol.c b/MdeModulePkg/Core/Pei/FwVol/FwVol.c index c90a70b5f7..3da90f9531 100644 --- a/MdeModulePkg/Core/Pei/FwVol/FwVol.c +++ b/MdeModulePkg/Core/Pei/FwVol/FwVol.c @@ -1452,6 +1452,18 @@ ProcessFvFile ( &FileInfo.FileName
);
+ //
+ // Build FV3 HOB with authentication status to be propagated to DXE.
+ //
+ BuildFv3Hob (
+ (EFI_PHYSICAL_ADDRESS) (UINTN) FvHeader,
+ FvHeader->FvLength,
+ AuthenticationStatus,
+ TRUE,
+ &ParentFvImageInfo.FvName,
+ &FileInfo.FileName
+ );
+
return EFI_SUCCESS;
}
|