mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-27 12:15:19 +01:00
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
/** @file
|
|
Provides a service to publish discovered system resources.
|
|
|
|
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
#ifndef __RESOURCE_PUBLICATION_LIB__
|
|
#define __RESOURCE_PUBLICATION_LIB__
|
|
|
|
/**
|
|
Declares the presence of permanent system memory in the platform.
|
|
|
|
Declares that the system memory buffer specified by MemoryBegin and MemoryLength
|
|
as permanent memory that may be used for general purpose use by software.
|
|
The amount of memory available to software may be less than MemoryLength
|
|
if published memory has alignment restrictions.
|
|
If MemoryLength is 0, then ASSERT().
|
|
If MemoryLength is greater than (MAX_ADDRESS - MemoryBegin + 1), then ASSERT().
|
|
|
|
@param MemoryBegin The start address of the memory being declared.
|
|
@param MemoryLength The number of bytes of memory being declared.
|
|
|
|
@retval RETURN_SUCCESS The memory buffer was published.
|
|
@retval RETURN_OUT_OF_RESOURCES There are not enough resources to publish the memory buffer
|
|
|
|
**/
|
|
RETURN_STATUS
|
|
EFIAPI
|
|
PublishSystemMemory (
|
|
IN PHYSICAL_ADDRESS MemoryBegin,
|
|
IN UINT64 MemoryLength
|
|
);
|
|
|
|
#endif
|