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Diffstat (limited to 'src/vendorcode/amd/agesa/f15tn/Proc/CPU/Feature/cpuHtc.h')
-rw-r--r-- | src/vendorcode/amd/agesa/f15tn/Proc/CPU/Feature/cpuHtc.h | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/CPU/Feature/cpuHtc.h b/src/vendorcode/amd/agesa/f15tn/Proc/CPU/Feature/cpuHtc.h new file mode 100644 index 0000000000..e021f288fc --- /dev/null +++ b/src/vendorcode/amd/agesa/f15tn/Proc/CPU/Feature/cpuHtc.h @@ -0,0 +1,157 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * AMD AGESA CPU Hardware Thermal Control (HTC) Functions declarations. + * + * Contains code that declares the AGESA CPU HTC related APIs + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: CPU/Feature + * @e \$Revision: 63692 $ @e \$Date: 2012-01-03 22:13:28 -0600 (Tue, 03 Jan 2012) $ + * + */ +/* + ****************************************************************************** + * + * Copyright 2008 - 2012 ADVANCED MICRO DEVICES, INC. All Rights Reserved. + * + * AMD is granting you permission to use this software (the Materials) + * pursuant to the terms and conditions of your Software License Agreement + * with AMD. This header does *NOT* give you permission to use the Materials + * or any rights under AMD's intellectual property. Your use of any portion + * of these Materials shall constitute your acceptance of those terms and + * conditions. If you do not agree to the terms and conditions of the Software + * License Agreement, please do not use any portion of these Materials. + * + * CONFIDENTIALITY: The Materials and all other information, identified as + * confidential and provided to you by AMD shall be kept confidential in + * accordance with the terms and conditions of the Software License Agreement. + * + * LIMITATION OF LIABILITY: THE MATERIALS AND ANY OTHER RELATED INFORMATION + * PROVIDED TO YOU BY AMD ARE PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED + * WARRANTY OF ANY KIND, INCLUDING BUT NOT LIMITED TO WARRANTIES OF + * MERCHANTABILITY, NONINFRINGEMENT, TITLE, FITNESS FOR ANY PARTICULAR PURPOSE, + * OR WARRANTIES ARISING FROM CONDUCT, COURSE OF DEALING, OR USAGE OF TRADE. + * IN NO EVENT SHALL AMD OR ITS LICENSORS BE LIABLE FOR ANY DAMAGES WHATSOEVER + * (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS + * INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF AMD'S NEGLIGENCE, + * GROSS NEGLIGENCE, THE USE OF OR INABILITY TO USE THE MATERIALS OR ANY OTHER + * RELATED INFORMATION PROVIDED TO YOU BY AMD, EVEN IF AMD HAS BEEN ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGES. BECAUSE SOME JURISDICTIONS PROHIBIT THE + * EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, + * THE ABOVE LIMITATION MAY NOT APPLY TO YOU. + * + * AMD does not assume any responsibility for any errors which may appear in + * the Materials or any other related information provided to you by AMD, or + * result from use of the Materials or any related information. + * + * You agree that you will not reverse engineer or decompile the Materials. + * + * NO SUPPORT OBLIGATION: AMD is not obligated to furnish, support, or make any + * further information, software, technical information, know-how, or show-how + * available to you. Additionally, AMD retains the right to modify the + * Materials at any time, without notice, and is not obligated to provide such + * modified Materials to you. + * + * U.S. GOVERNMENT RESTRICTED RIGHTS: The Materials are provided with + * "RESTRICTED RIGHTS." Use, duplication, or disclosure by the Government is + * subject to the restrictions as set forth in FAR 52.227-14 and + * DFAR252.227-7013, et seq., or its successor. Use of the Materials by the + * Government constitutes acknowledgement of AMD's proprietary rights in them. + * + * EXPORT ASSURANCE: You agree and certify that neither the Materials, nor any + * direct product thereof will be exported directly or indirectly, into any + * country prohibited by the United States Export Administration Act and the + * regulations thereunder, without the required authorization from the U.S. + * government nor will be used for any purpose prohibited by the same. + ****************************************************************************** + */ + +#ifndef _CPU_HTC_H_ +#define _CPU_HTC_H_ + +/*---------------------------------------------------------------------------------------- + * M I X E D (Definitions And Macros / Typedefs, Structures, Enums) + *---------------------------------------------------------------------------------------- + */ +// Forward declaration needed for multi-structure mutual references +AGESA_FORWARD_DECLARATION (HTC_FAMILY_SERVICES); + +/*---------------------------------------------------------------------------------------- + * 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 A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------*/ +/** + * Family specific call to check if Hardware Thermal Control (HTC) is supported. + * + * @param[in] HtcServices HTC services. + * @param[in] Socket Zero-based socket number. + * @param[in] PlatformConfig Contains the runtime modifiable feature input data. + * @param[in] StdHeader Config Handle for library, services. + * + * @retval TRUE HTC is supported. + * @retval FALSE HTC is not supported. + * + */ +typedef BOOLEAN F_HTC_IS_SUPPORTED ( + IN HTC_FAMILY_SERVICES *HtcServices, + IN UINT32 Socket, + IN PLATFORM_CONFIGURATION *PlatformConfig, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +/// Reference to a Method. +typedef F_HTC_IS_SUPPORTED *PF_HTC_IS_SUPPORTED; + +/*---------------------------------------------------------------------------------------*/ +/** + * Family specific call to enable HTC. + * + * @param[in] HtcServices HTC services. + * @param[in] EntryPoint Timepoint designator. + * @param[in] PlatformConfig Contains the runtime modifiable feature input data. + * @param[in] StdHeader Config Handle for library, services. + * + * @return Family specific error value. + * + */ +typedef AGESA_STATUS F_HTC_INIT ( + IN HTC_FAMILY_SERVICES *HtcServices, + IN UINT64 EntryPoint, + IN PLATFORM_CONFIGURATION *PlatformConfig, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +/// Reference to a Method. +typedef F_HTC_INIT *PF_HTC_INIT; + +/** + * Provide the interface to the HTC Family Specific Services. + * + * Use the methods or data in this struct to adapt the feature code to a specific cpu family or model (or stepping!). + * Each supported Family must provide an implementation for all methods in this interface, even if the + * implementation is a CommonReturn(). + */ +/* typedef */struct _HTC_FAMILY_SERVICES { + UINT16 Revision; ///< Interface version + // Public Methods. + PF_HTC_IS_SUPPORTED IsHtcSupported; ///< Method: Family specific call to check if HTC is supported. + PF_HTC_INIT EnableHtcOnSocket; ///< Method: Family specific call to enable HTC. +} /* HTC_FAMILY_SERVICES */; + + +/*---------------------------------------------------------------------------------------- + * F U N C T I O N S P R O T O T Y P E + *---------------------------------------------------------------------------------------- + */ + +#endif // _CPU_HTC_H_ |