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Diffstat (limited to 'src/vendorcode/amd/agesa/f14/Include/OptionFamily14hEarlySample.h')
| -rw-r--r-- | src/vendorcode/amd/agesa/f14/Include/OptionFamily14hEarlySample.h | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f14/Include/OptionFamily14hEarlySample.h b/src/vendorcode/amd/agesa/f14/Include/OptionFamily14hEarlySample.h new file mode 100644 index 0000000000..ef042bddf5 --- /dev/null +++ b/src/vendorcode/amd/agesa/f14/Include/OptionFamily14hEarlySample.h @@ -0,0 +1,170 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Family 14h 'early sample' support + * + * This file defines the required structures for family 14h pre-production processors. + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: Core + * @e \$Revision: 37018 $ @e \$Date: 2010-08-28 05:46:16 +0800 (Sat, 28 Aug 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_14H_EARLY_SAMPLE_H_ +#define _OPTION_FAMILY_14H_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 correct early init table pointer. + * + * @param[in,out] Table The early init table pointer. + * @param[in] StdHeader Handle of Header for calling lib functions and services. + * + */ +typedef VOID F_F14_ES_GET_EARLY_INIT_TABLE ( + IN OUT CONST VOID **Table, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +/// Reference to a Method. +typedef F_F14_ES_GET_EARLY_INIT_TABLE *PF_F14_ES_GET_EARLY_INIT_TABLE; + +/** + * 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_F14_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_F14_ES_NB_PSTATE_INIT *PF_F14_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_F14_ES_POWER_PLANE_INIT ( + IN OUT VOID *FCRxFE00_6000, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +/// Reference to a Method. +typedef F_F14_ES_POWER_PLANE_INIT *PF_F14_ES_POWER_PLANE_INIT; + +/** + * Returns whether or not the processor should enable the C6 feature. + * + * @param[in,out] IsEnabled Whether or not to enable C6 + * @param[in] StdHeader Handle of Header for calling lib functions and services. + * + */ +typedef VOID F_F14_ES_IS_C6_SUPPORTED ( + IN OUT BOOLEAN *IsEnabled, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +/// Reference to a Method. +typedef F_F14_ES_IS_C6_SUPPORTED *PF_F14_ES_IS_C6_SUPPORTED; + +/** + * Implements an early sample workaround required for C6 + * + * @param[in] StdHeader Handle of Header for calling lib functions and services. + * + */ +typedef VOID F_F14_ES_C6_INIT ( + IN AMD_CONFIG_PARAMS *StdHeader + ); + +/// Reference to a Method. +typedef F_F14_ES_C6_INIT *PF_F14_ES_C6_INIT; + + +/// Hook points in the core functionality necessary for +/// providing support for pre-production CPUs. +typedef struct { + PF_F14_ES_GET_EARLY_INIT_TABLE F14GetEarlyInitTableHook; ///< Early init table pointer override + PF_F14_ES_POWER_PLANE_INIT F14PowerPlaneInitHook; ///< Allows for override of a certain processor register value during power plane init + PF_F14_ES_NB_PSTATE_INIT F14NbPstateInitHook; ///< Allows for override of certain processor register values for proper NB P-state init +} F14_ES_CORE_SUPPORT; + +/// Hook points in the C6 feature necessary for +/// providing support for pre-production CPUs. +typedef struct { + PF_F14_ES_IS_C6_SUPPORTED F14IsC6SupportedHook; ///< C6 enablement override + PF_F14_ES_C6_INIT F14InitializeC6; ///< Hook for erratum 453 workaround +} F14_ES_C6_SUPPORT; + + +/*--------------------------------------------------------------------------------------- + * F U N C T I O N P R O T O T Y P E + *--------------------------------------------------------------------------------------- + */ + + +#endif // _OPTION_FAMILY_14H_EARLY_SAMPLE_H_ |