[Patch v5 48/48] UefiCpuPkg/PiSmmCpuDxeSmm: Add gEfiVariableArchProtocolGuid dependency

[Jeff Fan <jeff.fan@intel.com>]

PiSmmCpuDxeSmm driver's entry point will get some PCDs supported dynamic type.
In case those PCDs are set as DynamicHii type in platform DSC File, it implies
that EFI Variable Arch protocol is required.

This fix is to add gEfiVariableArchProtocolGuid dependency on PiSmmCpuDxeSmm
driver to make sure those DynamicHii PCDs could be read correctly.

Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
---
 UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf b/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
index d7e6e07..83e3c55 100644
--- a/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
+++ b/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
@@ -4,7 +4,7 @@
 # This SMM driver performs SMM initialization, deploy SMM Entry Vector,
 # provides CPU specific services in SMM.
 #
-# Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
 #
 # This program and the accompanying materials
 # are licensed and made available under the terms and conditions of the BSD License
@@ -155,7 +155,7 @@ [Pcd]
   gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmSyncMode                      ## CONSUMES
 
 [Depex]
-  gEfiMpServiceProtocolGuid
+  gEfiMpServiceProtocolGuid AND gEfiVariableArchProtocolGuid
 
 [UserExtensions.TianoCore."ExtraFiles"]
   PiSmmCpuDxeSmmExtra.uni
-- 
2.7.4.windows.1