BaseTools: Add authenticated variable store support

In order to support secure boot with authenticated type variable store
and non secure boot with normal type variable store, add one flag to
switch them.

User can append '-D VPD_AUTHENTICATED_VARIABLE_STORE' to build command
to enable authenticated type varaible store.

Also, user can add 'VPD_AUTHENTICATED_VARIABLE_STORE = TRUE/FALSE' to the
defines section of Dsc file to switch authenticated/normal type variable
store.

VPD_AUTHENTICATED_VARIABLE_STORE is a new reserved key word for this function.

Signed-off-by: Chen Lin Z <lin.z.chen@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/BaseTools/Source/Python/Workspace/DscBuildData.py b/BaseTools/Source/Python/Workspace/DscBuildData.py
index d1ee0ccaea..35ec5b37ff 100644
--- a/BaseTools/Source/Python/Workspace/DscBuildData.py
+++ b/BaseTools/Source/Python/Workspace/DscBuildData.py
@@ -387,6 +387,10 @@ class DscBuildData(PlatformBuildClassObject):
                 for i in range(0, len(LanguageCodes), 3):

                     LanguageList.append(LanguageCodes[i:i + 3])

                 self._ISOLanguages = LanguageList

+            elif Name == TAB_DSC_DEFINES_VPD_AUTHENTICATED_VARIABLE_STORE:

+                if TAB_DSC_DEFINES_VPD_AUTHENTICATED_VARIABLE_STORE not in gCommandLineDefines:

+                    gCommandLineDefines[TAB_DSC_DEFINES_VPD_AUTHENTICATED_VARIABLE_STORE] = Record[2].strip()

+

             elif Name == TAB_DSC_DEFINES_VPD_TOOL_GUID:

                 #

                 # try to convert GUID to a real UUID value to see whether the GUID is format