mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-27 12:15:19 +01:00
128 lines
2.2 KiB
C
128 lines
2.2 KiB
C
/*
|
|
* Nvram.h
|
|
*
|
|
* Created on: 16 Apr 2020
|
|
* Author: jief
|
|
*/
|
|
|
|
#ifndef PLATFORM_NVRAM_H_
|
|
#define PLATFORM_NVRAM_H_
|
|
|
|
#define NON_APPLE_SMC_SIGNATURE SIGNATURE_64('S','M','C','H','E','L','P','E')
|
|
|
|
#include "../cpp_foundation/XString.h"
|
|
#include "../gui/REFIT_MENU_SCREEN.h"
|
|
|
|
|
|
extern EFI_GUID *gEfiBootDeviceGuid;
|
|
extern EFI_DEVICE_PATH_PROTOCOL *gEfiBootDeviceData;
|
|
|
|
|
|
|
|
|
|
INTN
|
|
FindStartupDiskVolume (
|
|
REFIT_MENU_SCREEN *MainMenu
|
|
);
|
|
|
|
void
|
|
*GetNvramVariable(
|
|
IN CONST CHAR16 *VariableName,
|
|
IN EFI_GUID *VendorGuid,
|
|
OUT UINT32 *Attributes OPTIONAL,
|
|
OUT UINTN *DataSize OPTIONAL
|
|
);
|
|
XString8 GetNvramVariableAsXString8(
|
|
IN CONST CHAR16 *VariableName,
|
|
IN EFI_GUID *VendorGuid,
|
|
OUT UINT32 *Attributes OPTIONAL
|
|
);
|
|
|
|
EFI_STATUS
|
|
AddNvramVariable (
|
|
IN CONST CHAR16 *VariableName,
|
|
IN EFI_GUID *VendorGuid,
|
|
IN UINT32 Attributes,
|
|
IN UINTN DataSize,
|
|
IN const void *Data
|
|
);
|
|
EFI_STATUS
|
|
AddNvramXString8 (
|
|
IN CONST CHAR16 *VariableName,
|
|
IN EFI_GUID *VendorGuid,
|
|
IN UINT32 Attributes,
|
|
const XString8& s
|
|
);
|
|
|
|
EFI_STATUS
|
|
SetNvramVariable (
|
|
IN CONST CHAR16 *VariableName,
|
|
IN EFI_GUID *VendorGuid,
|
|
IN UINT32 Attributes,
|
|
IN UINTN DataSize,
|
|
IN CONST void *Data
|
|
);
|
|
EFI_STATUS
|
|
SetNvramXString8 (
|
|
IN CONST CHAR16 *VariableName,
|
|
IN EFI_GUID *VendorGuid,
|
|
IN UINT32 Attributes,
|
|
const XString8& s
|
|
);
|
|
|
|
EFI_STATUS
|
|
DeleteNvramVariable (
|
|
IN CONST CHAR16 *VariableName,
|
|
IN EFI_GUID *VendorGuid
|
|
);
|
|
|
|
void
|
|
ResetNvram (void);
|
|
|
|
BOOLEAN
|
|
IsDeletableVariable (
|
|
IN CHAR16 *Name,
|
|
IN EFI_GUID *Guid
|
|
);
|
|
|
|
EFI_STATUS
|
|
ResetNativeNvram (void);
|
|
;
|
|
|
|
EFI_STATUS
|
|
GetEfiBootDeviceFromNvram (void);
|
|
|
|
EFI_GUID
|
|
*FindGPTPartitionGuidInDevicePath (
|
|
const EFI_DEVICE_PATH_PROTOCOL *DevicePath
|
|
);
|
|
|
|
void
|
|
PutNvramPlistToRtVars (void);
|
|
|
|
void
|
|
GetSmcKeys(BOOLEAN WriteToSMC);
|
|
#if CHECK_SMC
|
|
void DumpSmcKeys();
|
|
#endif
|
|
|
|
EFI_STATUS
|
|
SetStartupDiskVolume (
|
|
IN REFIT_VOLUME *Volume,
|
|
IN CONST XStringW& LoaderPath
|
|
);
|
|
|
|
void
|
|
RemoveStartupDiskVolume (void);
|
|
|
|
UINT64
|
|
GetEfiTimeInMs (IN EFI_TIME *T);
|
|
|
|
#ifdef JIEF_DEBUG
|
|
EFI_STATUS DumpNvram();
|
|
#endif
|
|
|
|
|
|
|
|
#endif /* PLATFORM_NVRAM_H_ */
|