1 files changed, 11 insertions, 13 deletions
diff --git a/EdkModulePkg/Universal/DevicePath/Dxe/DevicePath.msa b/EdkModulePkg/Universal/DevicePath/Dxe/DevicePath.msa
index 541c01482d..bd082809e3 100644
--- a/EdkModulePkg/Universal/DevicePath/Dxe/DevicePath.msa
+++ b/EdkModulePkg/Universal/DevicePath/Dxe/DevicePath.msa
@@ -6,8 +6,9 @@
     <GuidValue>9B680FCE-AD6B-4F3A-B60B-F59899003443</GuidValue>
     <Version>1.0</Version>
     <Abstract>Component description file for Device Path Driver.</Abstract>
-    <Description>This driver is for DevicePathUtilities, DevicePahtToText and DevicePathFromText</Description>
-    <Copyright>Copyright (c) 2006, Intel Corporation</Copyright>
+    <Description>This driver implement these three UEFI deveice path protocols (
+      DevicePathUtilities, DevicePahtToText and DevicePathFromText) and install them.</Description>
+    <Copyright>Copyright (c) 2006 - 2007, Intel Corporation</Copyright>
     <License>All rights reserved. This program and the accompanying materials
       are licensed and made available under the terms and conditions of the BSD License
       which accompanies this distribution.  The full text of the license may be found at
@@ -22,19 +23,18 @@
     <OutputFileBasename>DevicePath</OutputFileBasename>
   </ModuleDefinitions>
   <LibraryClassDefinitions>
-    <LibraryClass Usage="ALWAYS_CONSUMED">
+    <LibraryClass Usage="ALWAYS_CONSUMED" RecommendedInstanceGuid="bda39d3a-451b-4350-8266-81ab10fa0523">
       <Keyword>DebugLib</Keyword>
+      <HelpText>Recommended libary Instance is PeiDxeDebugLibReportStatusCode instance in MdePkg.</HelpText>
     </LibraryClass>
-    <LibraryClass Usage="ALWAYS_CONSUMED">
+    <LibraryClass Usage="ALWAYS_CONSUMED" RecommendedInstanceGuid="a86fbfca-0183-4eeb-aa8a-762e3b7da1f3">
       <Keyword>PrintLib</Keyword>
+      <HelpText>Recommended libary Instance is BasePrintLib instance in MdePkg.</HelpText>
     </LibraryClass>
     <LibraryClass Usage="ALWAYS_CONSUMED">
       <Keyword>UefiDriverEntryPoint</Keyword>
     </LibraryClass>
     <LibraryClass Usage="ALWAYS_CONSUMED">
-      <Keyword>UefiLib</Keyword>
-    </LibraryClass>
-    <LibraryClass Usage="ALWAYS_CONSUMED">
       <Keyword>BaseLib</Keyword>
     </LibraryClass>
     <LibraryClass Usage="ALWAYS_CONSUMED">
@@ -46,8 +46,9 @@
     <LibraryClass Usage="ALWAYS_CONSUMED">
       <Keyword>UefiBootServicesTableLib</Keyword>
     </LibraryClass>
-    <LibraryClass Usage="ALWAYS_CONSUMED">
+    <LibraryClass Usage="ALWAYS_CONSUMED" RecommendedInstanceGuid="91c1677a-e57f-4191-8b8e-eb7711a716e0">
       <Keyword>DevicePathLib</Keyword>
+      <HelpText>Recommended libary Instance is UefiDevicePathLib instance in MdePkg.</HelpText>
     </LibraryClass>
     <LibraryClass Usage="ALWAYS_CONSUMED">
       <Keyword>PcdLib</Keyword>
@@ -68,9 +69,6 @@
     <Protocol Usage="ALWAYS_CONSUMED">
       <ProtocolCName>gEfiDebugPortProtocolGuid</ProtocolCName>
     </Protocol>
-    <Protocol Usage="ALWAYS_CONSUMED">
-      <ProtocolCName>gEfiDevicePathProtocolGuid</ProtocolCName>
-    </Protocol>
     <Protocol Usage="ALWAYS_PRODUCED">
       <ProtocolCName>gEfiDevicePathUtilitiesProtocolGuid</ProtocolCName>
     </Protocol>
@@ -103,13 +101,13 @@
     </Extern>
   </Externs>
   <PcdCoded>
-    <PcdEntry PcdItemType="FEATURE_FLAG" Usage="ALWAYS_CONSUMED">
+    <PcdEntry PcdItemType="FEATURE_FLAG" Usage="ALWAYS_PRODUCED">
       <C_Name>PcdDevicePathSupportDevicePathToText</C_Name>
       <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>
       <DefaultValue>FALSE</DefaultValue>
       <HelpText>If TRUE, then the Device Path To Text Protocol should be produced by the platform</HelpText>
     </PcdEntry>
-    <PcdEntry PcdItemType="FEATURE_FLAG" Usage="ALWAYS_CONSUMED">
+    <PcdEntry PcdItemType="FEATURE_FLAG" Usage="ALWAYS_PRODUCED">
       <C_Name>PcdDevicePathSupportDevicePathFromText</C_Name>
       <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>
       <DefaultValue>FALSE</DefaultValue>