1) Initialize gBS, gST, gImageHandle in UefiBootServicesTableLib.c to NULL

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

diff --git a/EdkModulePkg/Universal/PCD/Dxe/Pcd.msa b/EdkModulePkg/Universal/PCD/Dxe/Pcd.msa
index 559a5c9dfc2647fcccc3e068d8250992e304f8bd..8a514965361f1afc393acb3cfaf4aa56f54b3145 100644 (file)
--- a/EdkModulePkg/Universal/PCD/Dxe/Pcd.msa
+++ b/EdkModulePkg/Universal/PCD/Dxe/Pcd.msa
@@ -1,21 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>\r
-<!--Copyright (c) 2006, Intel Corporation\r
-All rights reserved. This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution.  The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->\r
-<ModuleSurfaceArea  xmlns="http://www.TianoCore.org/2006/Edk2.0">\r
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">\r
   <MsaHeader>\r
     <ModuleName>PcdDxe</ModuleName>\r
     <ModuleType>DXE_DRIVER</ModuleType>\r
     <GuidValue>80CF7257-87AB-47f9-A3FE-D50B76D89541</GuidValue>\r
     <Version>1.0</Version>\r
-    <Abstract>Component description file for DxeIpl module</Abstract>\r
-    <Description>FIX ME!</Description>\r
-    <Copyright>Copyright (c) 2004-2006, Intel Corporation</Copyright>\r
+    <Abstract>Component description file for PCD service DXE driver.</Abstract>\r
+    <Description>This DXE driver implement and produce the PCD protocol.</Description>\r
+    <Copyright>Copyright (c) 2006, Intel Corporation</Copyright>\r
     <License>All rights reserved. This program and the accompanying materials\r
       are licensed and made available under the terms and conditions of the BSD License\r
       which accompanies this distribution.  The full text of the license may be found at\r
@@ -65,28 +57,30 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
     </LibraryClass>\r
   </LibraryClassDefinitions>\r
   <SourceFiles>\r
+    <Filename>Service.h</Filename>\r
     <Filename>Service.c</Filename>\r
     <Filename>Pcd.c</Filename>\r
     <Filename>Pcd.dxs</Filename>\r
   </SourceFiles>\r
   <PackageDependencies>\r
     <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>\r
-    <Package PackageGuid="B6EC423C-21D2-490D-85C6-DD5864EAA674"/>\r
+    <Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>\r
   </PackageDependencies>\r
   <Protocols>\r
     <Protocol Usage="ALWAYS_PRODUCED">\r
-      <ProtocolCName>PcdProtocol</ProtocolCName>\r
+      <ProtocolCName>gPcdProtocolGuid</ProtocolCName>\r
     </Protocol>\r
     <Protocol Usage="ALWAYS_CONSUMED">\r
-      <ProtocolCName>Variable</ProtocolCName>\r
+      <ProtocolCName>gEfiVariableArchProtocolGuid</ProtocolCName>\r
     </Protocol>\r
   </Protocols>\r
   <Guids>\r
     <GuidCNames Usage="ALWAYS_CONSUMED">\r
-      <GuidCName>PcdDataBaseHob</GuidCName>\r
+      <GuidCName>gPcdDataBaseHobGuid</GuidCName>\r
     </GuidCNames>\r
   </Guids>\r
   <Externs>\r
+    <PcdIsDriver>DXE_PCD_DRIVER</PcdIsDriver>\r
     <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>\r
     <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>\r
     <Extern>\r
@@ -94,22 +88,17 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
     </Extern>\r
   </Externs>\r
   <PcdCoded>\r
-    <PcdEntry PcdItemType="FIXED_AT_BUILD">\r
-      <C_Name>PcdMaxPeiPcdCallBackNumberPerPcdEntry</C_Name>\r
-          <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
-\r
-      <HelpText/>\r
-    </PcdEntry>\r
     <PcdEntry PcdItemType="FIXED_AT_BUILD">\r
       <C_Name>PcdVpdBaseAddress</C_Name>\r
-          <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
-\r
-      <HelpText/>\r
+      <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\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>PcdDxePcdDatabaseTraverseEnabled</C_Name>\r
-          <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
-      <HelpText/>\r
+      <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
+      <HelpText>This feature flag can be used to enable or disable the Pcd DXE database \r
+        traverse capability. Disable it can reduce the size of final image generated.</HelpText>\r
     </PcdEntry>\r
   </PcdCoded>\r
-</ModuleSurfaceArea>\r
+</ModuleSurfaceArea>
\ No newline at end of file