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/* $NoKeywords:$ */
/**
* @file
*
* Family 12h 'early sample' support
*
* This file defines the required structures for family 12h pre-production processors.
*
* @xrefitem bom "File Content Label" "Release Content"
* @e project: AGESA
* @e sub-project: Core
* @e \$Revision: 37456 $ @e \$Date: 2010-09-04 04:17:05 +0800 (Sat, 04 Sep 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 _OPTION_FAMILY_12H_EARLY_SAMPLE_H_
#define _OPTION_FAMILY_12H_EARLY_SAMPLE_H_
/*---------------------------------------------------------------------------------------
* M I X E D (Definitions And Macros / Typedefs, Structures, Enums)
*---------------------------------------------------------------------------------------
*/
/*---------------------------------------------------------------------------------------
* D E F I N I T I O N S A N D M A C R O S
*---------------------------------------------------------------------------------------
*/
/*---------------------------------------------------------------------------------------
* T Y P E D E F S, S T R U C T U R E S, E N U M S
*---------------------------------------------------------------------------------------
*/
/**
* Return the appropriate values of certain NB P-state related registers.
*
* @param[in,out] FCRxFE00_6000 The value of FCRxFE006000.
* @param[in,out] FCRxFE00_6002 The value of FCRxFE006002.
* @param[in,out] FCRxFE00_7006 The value of FCRxFE007006.
* @param[in,out] FCRxFE00_7009 The value of FCRxFE007009.
* @param[in] MainPll The main PLL frequency.
* @param[in] StdHeader Handle of Header for calling lib functions and services.
*
*/
typedef VOID F_F12_ES_NB_PSTATE_INIT (
IN OUT VOID *FCRxFE00_6000,
IN OUT VOID *FCRxFE00_6002,
IN OUT VOID *FCRxFE00_7006,
IN OUT VOID *FCRxFE00_7009,
IN UINT32 MainPll,
IN AMD_CONFIG_PARAMS *StdHeader
);
/// Reference to a Method.
typedef F_F12_ES_NB_PSTATE_INIT *PF_F12_ES_NB_PSTATE_INIT;
/**
* Return the appropriate value of a certain NB P-state related register.
*
* @param[in,out] FCRxFE00_6000 The value of FCRxFE006000.
* @param[in] StdHeader Handle of Header for calling lib functions and services.
*
*/
typedef VOID F_F12_ES_POWER_PLANE_INIT (
IN OUT VOID *FCRxFE00_6000,
IN AMD_CONFIG_PARAMS *StdHeader
);
/// Reference to a Method.
typedef F_F12_ES_POWER_PLANE_INIT *PF_F12_ES_POWER_PLANE_INIT;
/**
* Implements an early sample workaround required for C6
*
* @param[in] StdHeader Handle of Header for calling lib functions and services.
*
*/
typedef VOID F_F12_ES_C6_INIT (
IN AMD_CONFIG_PARAMS *StdHeader
);
/// Reference to a Method.
typedef F_F12_ES_C6_INIT *PF_F12_ES_C6_INIT;
/// Hook points in the core functionality necessary for
/// providing support for pre-production CPUs.
typedef struct {
PF_F12_ES_POWER_PLANE_INIT F12PowerPlaneInitHook; ///< Allows for override of a certain processor register value during power plane init
PF_F12_ES_NB_PSTATE_INIT F12NbPstateInitHook; ///< Allows for override of certain processor register values for proper NB P-state init
} F12_ES_CORE_SUPPORT;
/// Hook points in the C6 feature necessary for
/// providing support for pre-production CPUs.
typedef struct {
PF_F12_ES_C6_INIT F12InitializeC6; ///< Hook for erratum 453 workaround
} F12_ES_C6_SUPPORT;
/*---------------------------------------------------------------------------------------
* F U N C T I O N P R O T O T Y P E
*---------------------------------------------------------------------------------------
*/
#endif // _OPTION_FAMILY_12H_EARLY_SAMPLE_H_
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