alder_lake_bios/Intel/AlderLake/AlderLakeChipsetPkg/Library/BaseTraceHubLibNull/BaseTraceHubLibNull.c

44 lines
1.3 KiB
C

/** @file
Base TraceHub Lib Null.
@copyright
Copyright (c) 2014 Intel Corporation. All rights reserved
This software and associated documentation (if any) is furnished
under a license and may only be used or copied in accordance
with the terms of the license. Except as permitted by the
license, no part of this software or documentation may be
reproduced, stored in a retrieval system, or transmitted in any
form or by any means without the express written consent of
Intel Corporation.
This file contains 'Framework Code' and is licensed as such
under the terms of your license agreement with Intel or your
vendor. This file may not be modified, except as allowed by
additional terms of your license agreement.
@par Specification Reference:
**/
#include <Uefi/UefiBaseType.h>
/**
Calculate TraceHub Trace Address.
Dummy function call, should be implemented by Platform
@param [in] Thread Master is being used.
@param [in] Channel Channel is being used.
@param [out] TraceAddress TraceHub Address for the Master/Channel
is being used.
@retval RETURN_UNSUPPORTED Not implemented.
**/
RETURN_STATUS
EFIAPI
TraceHubMmioTraceAddress (
IN UINT16 Master,
IN UINT16 Channel,
OUT UINT32 *TraceAddress
)
{
return RETURN_UNSUPPORTED;
}