audk/EmbeddedPkg/Include/Library/DtPlatformDtbLoaderLib.h

40 lines
1.2 KiB
C

/** @file
*
* Copyright (c) 2017, Linaro, Ltd. All rights reserved.
*
* 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 __DT_PLATFORM_DTB_LOADER_LIB_H__
#define __DT_PLATFORM_DTB_LOADER_LIB_H__
#include <Uefi/UefiBaseType.h>
/**
Return a pool allocated copy of the DTB image that is appropriate for
booting the current platform via DT.
@param[out] Dtb Pointer to the DTB copy
@param[out] DtbSize Size of the DTB copy
@retval EFI_SUCCESS Operation completed successfully
@retval EFI_NOT_FOUND No suitable DTB image could be located
@retval EFI_OUT_OF_RESOURCES No pool memory available
**/
EFI_STATUS
EFIAPI
DtPlatformLoadDtb (
OUT VOID **Dtb,
OUT UINTN *DtbSize
);
#endif