Rename PcdPlatformBusSpeed to PcdFSBClock and update help text.

[mirror_edk2.git] / EdkModulePkg / Library / PeiPerformanceLib / PeiPerformanceLib.msa

diff --git a/EdkModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.msa b/EdkModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.msa
index 1f8cf2b1a7ac08ecec3a3318ec24b20b6c13873d..d551bbb66754c83e3efcbcc0de44e060972791ff 100644 (file)
--- a/EdkModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.msa
+++ b/EdkModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.msa
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>\r
+<?xml version="1.0" encoding="UTF-8"?>\r
 <ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">\r
   <MsaHeader>\r
     <ModuleName>PeiPerformanceLib</ModuleName>\r
@@ -6,7 +6,7 @@
     <GuidValue>F72DE735-B24F-4ef6-897F-70A85D01A047</GuidValue>\r
     <Version>1.0</Version>\r
     <Abstract>Memory-only library functions with no library constructor/destructor</Abstract>\r
-    <Description>FIX ME!</Description>\r
+    <Description>This module provides the performance measurement interfaces in PEI phase, it is one instance of Performance Libarary.</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
@@ -49,22 +49,28 @@
   </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
   <Guids>\r
     <GuidCNames Usage="SOMETIMES_CONSUMED">\r
-      <GuidCName>PeiPerformanceHob</GuidCName>\r
+      <GuidCName>gPeiPerformanceHobGuid</GuidCName>\r
     </GuidCNames>\r
   </Guids>\r
   <Externs>\r
     <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>\r
-    <Specification>EDK_RELEASE_VERSION 0x00090000</Specification>\r
+    <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>\r
   </Externs>\r
   <PcdCoded>\r
     <PcdEntry PcdItemType="FIXED_AT_BUILD">\r
       <C_Name>PcdPerformanceLibraryPropertyMask</C_Name>\r
-          <TokenSpaceGuidCName>gEfiMdePkgTokenSpaceGuid</TokenSpaceGuidCName>\r\r
-      <HelpText/>\r
+      <TokenSpaceGuidCName>gEfiMdePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
+      <HelpText>The bitmask of flags that specify the enable/disable of\r
+                Performance Measurement.</HelpText>\r
+    </PcdEntry>\r
+    <PcdEntry PcdItemType="DYNAMIC">\r
+      <C_Name>PcdMaxPeiPerformanceLogEntries</C_Name>\r
+      <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
+      <HelpText>Maximun number of performance log entries during PEI phase.</HelpText>\r
     </PcdEntry>\r
   </PcdCoded>\r
 </ModuleSurfaceArea>
\ No newline at end of file