Add INF extension Information

[mirror_edk2.git] / MdeModulePkg / Universal / PcatSingleSegmentPciCfg2Pei / PcatSingleSegmentPciCfg2Pei.inf

diff --git a/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2Pei.inf b/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2Pei.inf
index eeec5573d4569a42be722f0990b83e2795571118..308fc08c6e08ee3b4ed0698e5d3c4575ca1a091c 100644 (file)
--- a/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2Pei.inf
+++ b/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2Pei.inf
@@ -1,8 +1,9 @@
 #/** @file\r
-#  Single Segment Pci Configuration PPI\r
+#  This driver installs Single Segment Pci Configuration 2 PPI \r
+#  to provide read, write and modify access to Pci configuration space in PEI phase. \r
+#  To follow PI specification, these services also support access to the unaligned Pci address.\r
 #\r
-#  This file declares PciCfg PPI used to access PCI configuration space in PEI\r
-#  Copyright (c) 2006 - 2007, Intel Corporation\r
+#  Copyright (c) 2006 - 2008, Intel Corporation\r
 #\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
@@ -20,13 +21,13 @@
   FILE_GUID                      = 4F1F379F-2A62-48bb-AC34-D3F135C6E2B7\r
   MODULE_TYPE                    = PEIM\r
   VERSION_STRING                 = 1.0\r
-  EDK_RELEASE_VERSION            = 0x00020000\r
-  EFI_SPECIFICATION_VERSION      = 0x00020000\r
-\r
   ENTRY_POINT                    = PeimInitializePciCfg\r
+  PI_SPECIFICATION_VERSION       = 0x00010000\r
 \r
 #\r
-#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC\r
+# The following information is for reference only and not required by the build tools.\r
+#\r
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC (EBC is for build only)\r
 #\r
 \r
 [Sources.common]\r
@@ -44,8 +45,7 @@
 \r
 \r
 [Ppis]\r
-  gEfiPciCfg2PpiGuid                   # PPI ALWAYS_PRODUCED\r
+  gEfiPciCfg2PpiGuid                   ## PRODUCED\r
 \r
 [Depex]\r
   TRUE\r
-\r