Fix the <HelpText> for PCD used by EdkNt32Pkg and EdkModulePkg.

[mirror_edk2.git] / EdkModulePkg / Universal / PCD / Pei / Pcd.msa

diff --git a/EdkModulePkg/Universal/PCD/Pei/Pcd.msa b/EdkModulePkg/Universal/PCD/Pei/Pcd.msa
index d169434fc378fd8c084a2b68e7b628e0b5b99ff7..1cd780170c9372b249b8d22870332ab3d69c6ed0 100644 (file)
--- a/EdkModulePkg/Universal/PCD/Pei/Pcd.msa
+++ b/EdkModulePkg/Universal/PCD/Pei/Pcd.msa
@@ -95,17 +95,20 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
     <PcdEntry PcdItemType="FIXED_AT_BUILD">\r
       <C_Name>PcdMaxPeiPcdCallBackNumberPerPcdEntry</C_Name>\r
       <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
-      <HelpText/>\r
+      <HelpText>The maximum number of callback function, which will be triggered when \r
+        a PCD entry is been set, can be registered for a single PCD entry in PEI phase.</HelpText>\r
     </PcdEntry>\r
     <PcdEntry PcdItemType="FIXED_AT_BUILD">\r
       <C_Name>PcdVpdBaseAddress</C_Name>\r
       <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
-      <HelpText/>\r
+      <HelpText>The base address of the VPD (Vital Product Data) region. It is \r
+        normally a region reserved on flash.</HelpText>\r
     </PcdEntry>\r
     <PcdEntry PcdItemType="FEATURE_FLAG">\r
       <C_Name>PcdPeiPcdDatabaseTraverseEnabled</C_Name>\r
       <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
-      <HelpText/>\r
+      <HelpText>This feature flag can be used to enable or disable the Pcd PEIM database \r
+        traverse capability. Disable it can reduce the size of final image generated.</HelpText>\r
     </PcdEntry>\r
   </PcdCoded>\r
 </ModuleSurfaceArea>
\ No newline at end of file