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Update the variable name and GUID to set time zone and daylight saving: Use L"RTC" for shorter name and gEfiCallerIdGuid since this variable is private for this driver.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7577 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8 2009-02-23 03:17:27 +00:00
parent 6055758f87
commit e0312446c4
3 changed files with 4 additions and 9 deletions
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8
MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcRtc.c
View File

@ -199,8 +199,8 @@ PcRtcInit (
// //
DataSize = sizeof (UINT32); DataSize = sizeof (UINT32);
Status = EfiGetVariable ( Status = EfiGetVariable (
L"TimerVar", L"RTC",
&gEfiGenericPlatformVariableGuid, &gEfiCallerIdGuid,
NULL, NULL,
&DataSize, &DataSize,
(VOID *) &TimerVar (VOID *) &TimerVar
@ -429,8 +429,8 @@ PcRtcSetTime (
TimerVar = Time->Daylight; TimerVar = Time->Daylight;
TimerVar = (UINT32) ((TimerVar << 16) | Time->TimeZone); TimerVar = (UINT32) ((TimerVar << 16) | Time->TimeZone);
Status = EfiSetVariable ( Status = EfiSetVariable (
L"TimerVar", L"RTC",
&gEfiGenericPlatformVariableGuid, &gEfiCallerIdGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE, EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
sizeof (TimerVar), sizeof (TimerVar),
&TimerVar &TimerVar

1
MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcRtc.h
View File

@ -20,7 +20,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Uefi.h> #include <Uefi.h>
#include <Protocol/RealTimeClock.h> #include <Protocol/RealTimeClock.h>
#include <Guid/GenericPlatformVariable.h>
#include <Library/BaseLib.h> #include <Library/BaseLib.h>
#include <Library/DebugLib.h> #include <Library/DebugLib.h>

4
MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
View File

@ -52,10 +52,6 @@
BaseLib BaseLib
PcdLib PcdLib
[Guids]
gEfiGenericPlatformVariableGuid ## PRODUCES ##Variable:L"TimerVar"
gEfiGenericPlatformVariableGuid ## CONSUMES ##Variable:L"TimerVar"
[Protocols] [Protocols]
gEfiRealTimeClockArchProtocolGuid ## PRODUCES gEfiRealTimeClockArchProtocolGuid ## PRODUCES