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/**
* @file
*
* SB common library
*
*
*
* @xrefitem bom "File Content Label" "Release Content"
* @e project: Common Library
* @e sub-project:
* @e \$Revision:$ @e \$Date:$
*
*/
/*****************************************************************************
*
* Copyright (C) 2012 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 _AMDSBLIB_H_
#define _AMDSBLIB_H_
VOID
LibAmdSbStall (
IN UINT32 uSec,
IN VOID *ConfigPtr
);
VOID
LibAmdSbPmioRead (
IN UINT8 Address,
IN ACCESS_WIDTH Width,
OUT VOID *Value,
IN VOID *ConfigPtr
);
VOID
LibAmdSbPmioWrite (
IN UINT8 Address,
IN ACCESS_WIDTH Width,
IN VOID *Value,
IN VOID *ConfigPtr
);
#define SB_SB800 0x02
#define SB_SB700 0x01
#define SB_UNKNOWN 0xFF
#define SB_REV_UNKNOWN 0xFF
/// Southbridge info
typedef struct {
UINT8 Type; ///< SB Model (SB800/SB700/...)
UINT8 Revision; ///< SB Revision ID
} SB_INFO;
SB_INFO
LibAmdSbGetRevisionInfo (
IN VOID *ConfigPtr
);
#endif
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