BaseTools: Fix PcdNvStoreDefaultValueBuffer Value.

https://bugzilla.tianocore.org/show_bug.cgi?id=1385
This patch is going to fix the regression issue that is
introduced by commit e6eae3b4c7b9b756263ecec79694de5f1e85b73a
and commit 0b6c5954e1d9a17e01eee7d5ef840a5b4790e2e8.

PcdNvStoreDefaultValueBuffer value is update to Vpd Info File,
but it is not update into a internal cache. This patch will
fix this incorrect value in that internal cache.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>

1 files changed, 12 insertions, 4 deletions

diff --git a/BaseTools/Source/Python/AutoGen/AutoGen.py b/BaseTools/Source/Python/AutoGen/AutoGen.py
index 12e53010a5..d646cd50ce 100644
--- a/BaseTools/Source/Python/AutoGen/AutoGen.py
+++ b/BaseTools/Source/Python/AutoGen/AutoGen.py
@@ -1570,6 +1570,12 @@ class PlatformAutoGen(AutoGen):
                 self.FixVpdOffset(VpdFile)

 

                 self.FixVpdOffset(self.UpdateNVStoreMaxSize(VpdFile))

+                PcdNvStoreDfBuffer = [item for item in self._DynamicPcdList if item.TokenCName == "PcdNvStoreDefaultValueBuffer" and item.TokenSpaceGuidCName == "gEfiMdeModulePkgTokenSpaceGuid"]

+                if PcdNvStoreDfBuffer:

+                    PcdName,PcdGuid = PcdNvStoreDfBuffer[0].TokenCName, PcdNvStoreDfBuffer[0].TokenSpaceGuidCName

+                    if (PcdName,PcdGuid) in VpdSkuMap:

+                        DefaultSku = PcdNvStoreDfBuffer[0].SkuInfoList.get(TAB_DEFAULT)

+                        VpdSkuMap[(PcdName,PcdGuid)] = {DefaultSku.DefaultValue:[DefaultSku]}

 

                 # Process VPD map file generated by third party BPDG tool

                 if NeedProcessVpdMapFile:

@@ -1887,15 +1893,17 @@ class PlatformAutoGen(AutoGen):
         return {(Pcd.TokenCName, Pcd.TokenSpaceGuidCName):Pcd for Pcd in self.NonDynamicPcdList}

 

     ## Get list of non-dynamic PCDs

-    @cached_property

+    @property

     def NonDynamicPcdList(self):

-        self.CollectPlatformDynamicPcds()

+        if not self._NonDynamicPcdList:

+            self.CollectPlatformDynamicPcds()

         return self._NonDynamicPcdList

 

     ## Get list of dynamic PCDs

-    @cached_property

+    @property

     def DynamicPcdList(self):

-        self.CollectPlatformDynamicPcds()

+        if not self._DynamicPcdList:

+            self.CollectPlatformDynamicPcds()

         return self._DynamicPcdList

 

     ## Generate Token Number for all PCD