1 files changed, 4 insertions, 4 deletions
diff --git a/MdePkg/Library/BasePciExpressLib/BasePciExpressLib.msa b/MdePkg/Library/BasePciExpressLib/BasePciExpressLib.msa
index f9c6561..5279a61 100644
--- a/MdePkg/Library/BasePciExpressLib/BasePciExpressLib.msa
+++ b/MdePkg/Library/BasePciExpressLib/BasePciExpressLib.msa
@@ -5,8 +5,9 @@
     <ModuleType>BASE</ModuleType>
     <GuidValue>287e50f4-a188-4699-b907-3e4080ca5688</GuidValue>
     <Version>1.0</Version>
-    <Abstract>Component description file for the entry point to a EFIDXE Drivers</Abstract>
-    <Description>FIX ME!</Description>
+    <Abstract>Component description file for Base PCI Express Library.</Abstract>
+    <Description>PCI Express Library that uses the 256 MB PCI Express MMIO window to perform
+      PCI Configuration cycles.  Layers on top of an I/O Library instance.</Description>
     <Copyright>Copyright (c) 2006, 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
@@ -46,8 +47,7 @@
     <PcdEntry PcdItemType="FIXED_AT_BUILD">
       <C_Name>PcdPciExpressBaseAddress</C_Name>
           <TokenSpaceGuidCName>gEfiMdePkgTokenSpaceGuid</TokenSpaceGuidCName>
-
-      <HelpText/>
+      <HelpText>The base address of PCI Express MMIO window.</HelpText>
     </PcdEntry>
   </PcdCoded>
 </ModuleSurfaceArea>
 \ No newline at end of file