/** @file Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR> This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at http://opensource.org/licenses/bsd-license.php THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. **/ #ifndef __LOCK_BOX_LIB_IMPL_H__ #define __LOCK_BOX_LIB_IMPL_H__ #pragma pack(1) typedef struct { UINT32 Signature; UINT32 SubPageBuffer; UINT32 SubPageRemaining; } LOCK_BOX_GLOBAL; #define LOCK_BOX_GLOBAL_SIGNATURE SIGNATURE_32('L', 'B', 'G', 'S') extern LOCK_BOX_GLOBAL *mLockBoxGlobal; #pragma pack() /** Allocates a buffer of type EfiACPIMemoryNVS. Allocates the number bytes specified by AllocationSize of type EfiACPIMemoryNVS and returns a pointer to the allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is returned. If there is not enough memory remaining to satisfy the request, then NULL is returned. @param AllocationSize The number of bytes to allocate. @return A pointer to the allocated buffer or NULL if allocation fails. **/ VOID * EFIAPI AllocateAcpiNvsPool ( IN UINTN AllocationSize ); RETURN_STATUS EFIAPI LockBoxLibInitialize ( VOID ); #endif