update GetPerformanceCounterProperties() declare
authorvanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524>
Wed, 13 Sep 2006 01:10:51 +0000 (01:10 +0000)
committervanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524>
Wed, 13 Sep 2006 01:10:51 +0000 (01:10 +0000)
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1518 6f19259b-4bc3-4df7-8a09-765794883524

MdePkg/Include/Library/TimerLib.h
MdePkg/Library/BaseTimerLibLocalApic/Ebc/EbcTimerLib.c
MdePkg/Library/BaseTimerLibLocalApic/Ipf/IpfTimerLib.c
MdePkg/Library/BaseTimerLibLocalApic/x86TimerLib.c

index 8523bd0..8f31bbb 100644 (file)
@@ -93,8 +93,8 @@ GetPerformanceCounter (
 UINT64\r
 EFIAPI\r
 GetPerformanceCounterProperties (\r
-  IN      UINT64                    *StartValue,  OPTIONAL\r
-  IN      UINT64                    *EndValue     OPTIONAL\r
+  OUT      UINT64                    *StartValue,  OPTIONAL\r
+  OUT      UINT64                    *EndValue     OPTIONAL\r
   );\r
 \r
 #endif\r
index 97cf3e2..416a44f 100644 (file)
@@ -111,8 +111,8 @@ GetPerformanceCounter (
 UINT64\r
 EFIAPI\r
 GetPerformanceCounterProperties (\r
-  IN      UINT64                    *StartValue,\r
-  IN      UINT64                    *EndValue\r
+  OUT      UINT64                    *StartValue,  OPTIONAL\r
+  OUT      UINT64                    *EndValue     OPTIONAL\r
   )\r
 {\r
   //\r
index 800b525..12803d9 100644 (file)
@@ -188,8 +188,8 @@ GetPerformanceCounter (
 UINT64\r
 EFIAPI\r
 GetPerformanceCounterProperties (\r
-  IN      UINT64                    *StartValue,\r
-  IN      UINT64                    *EndValue\r
+  OUT      UINT64                    *StartValue,  OPTIONAL\r
+  OUT      UINT64                    *EndValue     OPTIONAL\r
   )\r
 {\r
   PAL_PROC_RETURN                   PalRet;\r
index dd240d8..09b6141 100644 (file)
@@ -239,8 +239,8 @@ GetPerformanceCounter (
 UINT64\r
 EFIAPI\r
 GetPerformanceCounterProperties (\r
-  IN      UINT64                    *StartValue,\r
-  IN      UINT64                    *EndValue\r
+  OUT      UINT64                    *StartValue,  OPTIONAL\r
+  OUT      UINT64                    *EndValue     OPTIONAL\r
   )\r
 {\r
   UINTN                             ApicBase;\r