Update the variable name and GUID to set time zone and daylight saving: Use L"RTC...

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7577 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcRtc.c b/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcRtc.c
index 42f0c1a9aedf3261f491ea8b22c458a5f103d17d..e9367fb737e5bb22da572496f078088c21b8a310 100644 (file)
--- a/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcRtc.c
+++ b/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcRtc.c
@@ -199,8 +199,8 @@ PcRtcInit (
   //\r
   DataSize = sizeof (UINT32);\r
   Status = EfiGetVariable (\r
-             L"TimerVar",\r
-             &gEfiGenericPlatformVariableGuid,\r
+             L"RTC",\r
+             &gEfiCallerIdGuid,\r
              NULL,\r
              &DataSize,\r
              (VOID *) &TimerVar\r
@@ -429,8 +429,8 @@ PcRtcSetTime (
   TimerVar = Time->Daylight;\r
   TimerVar = (UINT32) ((TimerVar << 16) | Time->TimeZone);\r
   Status =  EfiSetVariable (\r
-              L"TimerVar",\r
-              &gEfiGenericPlatformVariableGuid,\r
+              L"RTC",\r
+              &gEfiCallerIdGuid,\r
               EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r
               sizeof (TimerVar),\r
               &TimerVar\r

diff --git a/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcRtc.h b/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcRtc.h
index 7b6c1c10029c32327d5967ad4dc700875d3abd8f..5beb0756910d830956ce0dc8bed42a7aab8988b4 100644 (file)
--- a/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcRtc.h
+++ b/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcRtc.h
@@ -20,7 +20,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #include <Uefi.h>\r
 \r
 #include <Protocol/RealTimeClock.h>\r
-#include <Guid/GenericPlatformVariable.h>\r
 \r
 #include <Library/BaseLib.h>\r
 #include <Library/DebugLib.h>\r

diff --git a/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf b/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
index 4f28e13e10ee6f96eb51c03d2a480c8fa4c663e1..e9cdf48fd69fb49b16881d975db281229eb8e1c4 100644 (file)
--- a/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
+++ b/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
@@ -52,10 +52,6 @@
   BaseLib\r
   PcdLib\r
 \r
-[Guids]\r
-  gEfiGenericPlatformVariableGuid               ## PRODUCES ##Variable:L"TimerVar"\r
-  gEfiGenericPlatformVariableGuid               ## CONSUMES ##Variable:L"TimerVar"\r
-\r
 [Protocols]\r
   gEfiRealTimeClockArchProtocolGuid             ## PRODUCES\r
 \r