[PATCH V2 2/2] ArmVirtPkg ArmVirtDxeHobLib: Implement BuildFv3Hob

[Star Zeng <star.zeng@intel.com>]

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Laszlo Ersek <lersek@redhat.com>
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: Laszlo Ersek <lersek@redhat.com>
---
 ArmVirtPkg/Library/ArmVirtDxeHobLib/HobLib.c | 36 +++++++++++++++++++++++++++-
 1 file changed, 35 insertions(+), 1 deletion(-)

diff --git a/ArmVirtPkg/Library/ArmVirtDxeHobLib/HobLib.c b/ArmVirtPkg/Library/ArmVirtDxeHobLib/HobLib.c
index 9e617b8e6991..73a0fbd8a4da 100644
--- a/ArmVirtPkg/Library/ArmVirtDxeHobLib/HobLib.c
+++ b/ArmVirtPkg/Library/ArmVirtDxeHobLib/HobLib.c
@@ -1,7 +1,7 @@
 /** @file
   HOB Library implemenation for Dxe Phase with DebugLib dependency removed
 
-Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
 Copyright (c) 2014, Linaro Ltd. All rights reserved.<BR>
 This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
@@ -442,6 +442,40 @@ BuildFv2Hob (
   ASSERT (FALSE);
 }
 
+/**
+  Builds a EFI_HOB_TYPE_FV3 HOB.
+
+  This function builds a EFI_HOB_TYPE_FV3 HOB.
+  It can only be invoked during PEI phase;
+  for DXE phase, it will ASSERT() since PEI HOB is read-only for DXE phase.
+
+  If there is no additional space for HOB creation, then ASSERT().
+  If the FvImage buffer is not at its required alignment, then ASSERT().
+
+  @param BaseAddress            The base address of the Firmware Volume.
+  @param Length                 The size of the Firmware Volume in bytes.
+  @param AuthenticationStatus   The authentication status.
+  @param ExtractedFv            TRUE if the FV was extracted as a file within
+                                another firmware volume. FALSE otherwise.
+  @param FvName                 The name of the Firmware Volume.
+                                Valid only if IsExtractedFv is TRUE.
+  @param FileName               The name of the file.
+                                Valid only if IsExtractedFv is TRUE.
+
+**/
+VOID
+EFIAPI
+BuildFv3Hob (
+  IN          EFI_PHYSICAL_ADDRESS        BaseAddress,
+  IN          UINT64                      Length,
+  IN          UINT32                      AuthenticationStatus,
+  IN          BOOLEAN                     ExtractedFv,
+  IN CONST    EFI_GUID                    *FvName, OPTIONAL
+  IN CONST    EFI_GUID                    *FileName OPTIONAL
+  )
+{
+  ASSERT (FALSE);
+}
 
 /**
   Builds a Capsule Volume HOB.
-- 
2.13.3.windows.1