4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/** @file
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Entrypoint of Extended SAL variable service module.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncCopyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncThis program and the accompanying materials
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncare licensed and made available under the terms and conditions of the BSD License
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncwhich accompanies this distribution. The full text of the license may be found at
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsynchttp://opensource.org/licenses/bsd-license.php
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncTHE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncWITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync**/
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include "Variable.h"
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include "AuthService.h"
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync//
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync// Don't use module globals after the SetVirtualAddress map is signaled
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync//
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncEFI_EVENT mEfiVirtualNotifyEvent;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/**
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Common entry for Extended SAL Variable Services Class.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync This is the common entry of all functions of Extended SAL Variable Services Class.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] FunctionId The Function ID of member function in Extended SAL Variable Services Class.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Arg2 The 2nd parameter for SAL procedure call.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Arg3 The 3rd parameter for SAL procedure call.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Arg4 The 4th parameter for SAL procedure call.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Arg5 The 5th parameter for SAL procedure call.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Arg6 The 6th parameter for SAL procedure call.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Arg7 The 7th parameter for SAL procedure call.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Arg8 The 8th parameter for SAL procedure call.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] VirtualMode The current calling mode for this function.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Global The context of this Extended SAL Variable Services Class call.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @return The register of SAL.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync**/
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncSAL_RETURN_REGS
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncEFIAPI
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncEsalVariableCommonEntry (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN UINT64 FunctionId,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN UINT64 Arg2,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN UINT64 Arg3,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN UINT64 Arg4,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN UINT64 Arg5,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN UINT64 Arg6,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN UINT64 Arg7,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN UINT64 Arg8,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN BOOLEAN VirtualMode,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN ESAL_VARIABLE_GLOBAL *Global
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync )
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync SAL_RETURN_REGS ReturnVal;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ReturnVal.r9 = 0;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ReturnVal.r10 = 0;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ReturnVal.r11 = 0;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync switch (FunctionId) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync case EsalGetVariableFunctionId:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ReturnVal.Status = EsalGetVariable (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (CHAR16 *) Arg2,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (EFI_GUID *) Arg3,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (UINT32 *) Arg4,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (UINTN *) Arg5,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (VOID *) Arg6,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync VirtualMode,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Global
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync );
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return ReturnVal;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync case EsalGetNextVariableNameFunctionId:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ReturnVal.Status = EsalGetNextVariableName (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (UINTN *) Arg2,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (CHAR16 *) Arg3,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (EFI_GUID *) Arg4,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync VirtualMode,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Global
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync );
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return ReturnVal;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync case EsalSetVariableFunctionId:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ReturnVal.Status = EsalSetVariable (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (CHAR16 *) Arg2,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (EFI_GUID *) Arg3,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (UINT32) Arg4,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (UINTN) Arg5,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (VOID *) Arg6,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync VirtualMode,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Global
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync );
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return ReturnVal;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync case EsalQueryVariableInfoFunctionId:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ReturnVal.Status = EsalQueryVariableInfo (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (UINT32) Arg2,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (UINT64 *) Arg3,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (UINT64 *) Arg4,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (UINT64 *) Arg5,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync VirtualMode,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Global
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync );
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return ReturnVal;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync default:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ReturnVal.Status = EFI_SAL_INVALID_ARGUMENT;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return ReturnVal;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync }
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/**
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Notification function of EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync This is a notification function registered on EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE event.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync It convers pointer to new virtual address.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Event The event whose notification function is being invoked.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Context The pointer to the notification function's context.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync**/
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncVOID
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncEFIAPI
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncVariableClassAddressChangeEvent (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN EFI_EVENT Event,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN VOID *Context
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync )
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync UINTN Index;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync CopyMem (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync &mVariableModuleGlobal->VariableGlobal[Virtual],
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync &mVariableModuleGlobal->VariableGlobal[Physical],
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync sizeof (VARIABLE_GLOBAL)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync );
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EfiConvertPointer (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync 0x0,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (VOID **) &mVariableModuleGlobal->VariableGlobal[Virtual].NonVolatileVariableBase
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync );
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EfiConvertPointer (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync 0x0,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (VOID **) &mVariableModuleGlobal->VariableGlobal[Virtual].VolatileVariableBase
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync );
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mVariableModuleGlobal->PlatformLangCodes[Virtual] = mVariableModuleGlobal->PlatformLangCodes[Physical];
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal->PlatformLangCodes[Virtual]);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mVariableModuleGlobal->LangCodes[Virtual] = mVariableModuleGlobal->LangCodes[Physical];
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal->LangCodes[Virtual]);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mVariableModuleGlobal->PlatformLang[Virtual] = mVariableModuleGlobal->PlatformLang[Physical];
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal->PlatformLang[Virtual]);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync CopyMem (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mVariableModuleGlobal->VariableName[Virtual],
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mVariableModuleGlobal->VariableName[Physical],
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync sizeof (mVariableModuleGlobal->VariableName[Physical])
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync );
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (Index = 0; Index < NUM_VAR_NAME; Index++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal->VariableName[Virtual][Index]);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync }
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mVariableModuleGlobal->GlobalVariableGuid[Virtual] = &gEfiGlobalVariableGuid;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal->GlobalVariableGuid[Virtual]);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mVariableModuleGlobal->AuthenticatedVariableGuid[Virtual] = &gEfiAuthenticatedVariableGuid;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal->AuthenticatedVariableGuid[Virtual]);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mVariableModuleGlobal->CertRsa2048Sha256Guid[Virtual] = &gEfiCertRsa2048Sha256Guid;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal->CertRsa2048Sha256Guid[Virtual]);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mVariableModuleGlobal->ImageSecurityDatabaseGuid[Virtual] = &gEfiImageSecurityDatabaseGuid;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal->ImageSecurityDatabaseGuid[Virtual]);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mVariableModuleGlobal->HashContext[Virtual] = mVariableModuleGlobal->HashContext[Physical];
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal->HashContext[Virtual]);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/**
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Entry point of Extended SAL Variable service module.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync This function is the entry point of Extended SAL Variable service module.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync It registers all functions of Extended SAL Variable class, initializes
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync variable store for non-volatile and volatile variables, and registers
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync notification function for EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE event.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] ImageHandle The Image handle of this driver.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] SystemTable The pointer of EFI_SYSTEM_TABLE.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval EFI_SUCCESS Extended SAL Variable Services Class successfully registered.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync**/
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncEFI_STATUS
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncEFIAPI
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncVariableServiceInitialize (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN EFI_HANDLE ImageHandle,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN EFI_SYSTEM_TABLE *SystemTable
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync )
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_STATUS Status;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = gBS->CreateEventEx (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EVT_NOTIFY_SIGNAL,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync TPL_NOTIFY,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync VariableClassAddressChangeEvent,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync NULL,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync &gEfiEventVirtualAddressChangeGuid,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync &mEfiVirtualNotifyEvent
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync );
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ASSERT_EFI_ERROR (Status);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = VariableCommonInitialize (ImageHandle, SystemTable);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ASSERT_EFI_ERROR (Status);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync //
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Authenticated variable initialize
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync //
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = AutenticatedVariableServiceInitialize ();
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ASSERT_EFI_ERROR (Status);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync FlushHob2Nv ();
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync //
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Register All the Functions with Extended SAL Variable Services Class
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync //
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync RegisterEsalClass (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_EXTENDED_SAL_VARIABLE_SERVICES_PROTOCOL_GUID_LO,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_EXTENDED_SAL_VARIABLE_SERVICES_PROTOCOL_GUID_HI,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mVariableModuleGlobal,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EsalVariableCommonEntry,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EsalGetVariableFunctionId,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EsalVariableCommonEntry,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EsalGetNextVariableNameFunctionId,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EsalVariableCommonEntry,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EsalSetVariableFunctionId,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EsalVariableCommonEntry,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EsalQueryVariableInfoFunctionId,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync NULL
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync );
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return EFI_SUCCESS;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}