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Expose BlGetEfiVariable() and BlSetEfiVariable() routines via XTLDR protocol
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This commit is contained in:
Rafal Kupiec 2024-03-18 22:20:21 +01:00
parent 6accf62552
commit 7b2a2565c5
Signed by: belliash
GPG Key ID: 4E829243E0CFE6B4
2 changed files with 6 additions and 0 deletions
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4
sdk/xtdk/bltypes.h
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@ -69,6 +69,7 @@ typedef EFI_STATUS (*PBL_FIND_BOOT_PROTOCOL)(IN PWCHAR SystemType, OUT PEFI_GUID
typedef EFI_STATUS (*PBL_FREE_PAGES)(IN ULONGLONG Size, IN EFI_PHYSICAL_ADDRESS Memory);
typedef EFI_STATUS (*PBL_FREE_POOL)(IN PVOID Memory);
typedef EFI_STATUS (*PBL_GET_CONFIGURATION_TABLE)(IN PEFI_GUID TableGuid, OUT PVOID *Table);
typedef EFI_STATUS (*PBL_GET_EFI_VARIABLE)(IN PEFI_GUID Vendor, IN PWCHAR VariableName, OUT PVOID *VariableValue);
typedef VOID (*PBL_GET_MAPPINGS_COUNT)(IN PXTBL_PAGE_MAPPING PageMap, OUT PULONG NumberOfMappings);
typedef EFI_STATUS (*PBL_GET_MEMORY_MAP)(OUT PEFI_MEMORY_MAP MemoryMap);
typedef PLIST_ENTRY (*PBL_GET_MODULES_LIST)();
@ -93,6 +94,7 @@ typedef EFI_STATUS (*PBL_POWER_SYSTEM)();
typedef EFI_STATUS (*PBL_READ_FILE)(IN PEFI_FILE_HANDLE DirHandle, IN CONST PWCHAR FileName, OUT PVOID *FileData, OUT PSIZE_T FileSize);
typedef EFI_STATUS (*PBL_REGISTER_BOOT_PROTOCOL)(IN PWCHAR SystemType, IN PEFI_GUID BootProtocolGuid);
typedef VOID (*PBL_REGISTER_XT_BOOT_MENU)(PVOID BootMenuRoutine);
typedef EFI_STATUS (*PBL_SET_EFI_VARIABLE)(IN PEFI_GUID Vendor, IN PWCHAR VariableName, IN PVOID VariableValue, IN UINT_PTR Size);
typedef VOID (XTAPI *PBL_SET_MEMORY)(OUT PVOID Destination, IN UCHAR Byte, IN SIZE_T Length);
typedef VOID (*PBL_SLEEP_EXECUTION)(IN ULONG_PTR Milliseconds);
typedef EFI_STATUS (*PBL_START_EFI_IMAGE)(IN EFI_HANDLE ImageHandle);
@ -415,11 +417,13 @@ typedef struct _XTBL_LOADER_PROTOCOL
{
PBL_EXIT_BOOT_SERVICES ExitBootServices;
PBL_GET_CONFIGURATION_TABLE GetConfigurationTable;
PBL_GET_EFI_VARIABLE GetEfiVariable;
PBL_GET_RANDOM_VALUE GetRandomValue;
PBL_GET_SECURE_BOOT_STATUS GetSecureBootStatus;
PBL_INITIALIZE_ENTROPY InitializeEntropy;
PBL_LOAD_EFI_IMAGE LoadEfiImage;
PBL_POWER_SYSTEM RebootSystem;
PBL_SET_EFI_VARIABLE SetEfiVariable;
PBL_POWER_SYSTEM ShutdownSystem;
PBL_SLEEP_EXECUTION SleepExecution;
PBL_START_EFI_IMAGE StartEfiImage;

2
xtldr/protocol.c
View File

@ -920,11 +920,13 @@ BlpInstallXtLoaderProtocol()
BlpLdrProtocol.Tui.UpdateProgressBar = BlUpdateProgressBar;
BlpLdrProtocol.Util.ExitBootServices = BlExitBootServices;
BlpLdrProtocol.Util.GetConfigurationTable = BlGetConfigurationTable;
BlpLdrProtocol.Util.GetEfiVariable = BlGetEfiVariable;
BlpLdrProtocol.Util.GetRandomValue = BlGetRandomValue;
BlpLdrProtocol.Util.GetSecureBootStatus = BlGetSecureBootStatus;
BlpLdrProtocol.Util.InitializeEntropy = BlInitializeEntropy;
BlpLdrProtocol.Util.LoadEfiImage = BlLoadEfiImage;
BlpLdrProtocol.Util.RebootSystem = BlRebootSystem;
BlpLdrProtocol.Util.SetEfiVariable = BlSetEfiVariable;
BlpLdrProtocol.Util.ShutdownSystem = BlShutdownSystem;
BlpLdrProtocol.Util.SleepExecution = BlSleepExecution;
BlpLdrProtocol.Util.StartEfiImage = BlStartEfiImage;