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/* $NoKeywords:$ */
/**
* @file
*
* mport.h
*
* API's to support different OS
*
* A detailed description, giving important information about this file.
* Omit the detailed description if none is needed. For other than the
* simplest files, there should be one.
*
* @xrefitem bom "File Content Label" "Release Content"
* @e project: AGESA
* @e sub-project: Memory
* @e \$Revision: 34897 $ @e \$Date: 2010-07-14 10:07:10 +0800 (Wed, 14 Jul 2010) $
*
*/
/*
*****************************************************************************
*
* Copyright (c) 2011, Advanced Micro Devices, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Advanced Micro Devices, Inc. nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* ***************************************************************************
*
*/
#ifndef _MPORT_H_
#define _MPORT_H_
///< 64 bit data structure
///< lo - Lower 32 bits
///< hi - Upper 32 bits
typedef struct _S_UINT64 {
UINT32 lo; ///< Lower 32 bits
UINT32 hi; ///< Upper 32 bits
} S_UINT64;
/*
* SBDFO - Segment Bus Device Function Offset
* 31:28 Segment (4-bits)
* 27:20 Bus (8-bits)
* 19:15 Device (5-bits)
* 14:12 Function(3-bits)
* 11:00 Offset (12-bits)
*/
typedef UINT32 SBDFO;
//#define MAKE_SBDFO(seg,bus,dev,fun,off) ((((UINT32)(seg))<<28) | (((UINT32)(bus))<<20) | \
// (((UINT32)(dev))<<15) | (((UINT32)(fun))<<12) | ((UINT32)(off)))
//#define SBDFO_SEG(x) (((UINT32)(x)>>28) & 0x0F)
//#define SBDFO_BUS(x) (((UINT32)(x)>>20) & 0xFF)
//#define SBDFO_DEV(x) (((UINT32)(x)>>15) & 0x1F)
//#define SBDFO_FUN(x) (((UINT32)(x)>>12) & 0x07)
//#define SBDFO_OFF(x) (((UINT32)(x)) & 0xFFF)
//#define ILLEGAL_SBDFO 0xFFFFFFFF
#define GET_SIZE_OF(x) (sizeof (x) / sizeof (x[0]))
#endif /* _MPORT_H_ */
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