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