| /** @file | |
| Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR> | |
| SPDX-License-Identifier: BSD-2-Clause-Patent | |
| **/ | |
| #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 |