diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f10/Proc/CPU/Feature/cpuC6State.h')
| -rw-r--r-- | src/vendorcode/amd/agesa/f10/Proc/CPU/Feature/cpuC6State.h | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/src/vendorcode/amd/agesa/f10/Proc/CPU/Feature/cpuC6State.h b/src/vendorcode/amd/agesa/f10/Proc/CPU/Feature/cpuC6State.h deleted file mode 100644 index c782049f31..0000000000 --- a/src/vendorcode/amd/agesa/f10/Proc/CPU/Feature/cpuC6State.h +++ /dev/null @@ -1,198 +0,0 @@ -/** - * @file - * - * AMD AGESA CPU C6 Functions declarations. - * - * Contains code that declares the AGESA CPU C6 related APIs - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: CPU/Feature - * @e \$Revision: 44323 $ @e \$Date: 2010-12-22 01:24:58 -0700 (Wed, 22 Dec 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 _CPU_C6_STATE_H_ -#define _CPU_C6_STATE_H_ - -/*---------------------------------------------------------------------------------------- - * M I X E D (Definitions And Macros / Typedefs, Structures, Enums) - *---------------------------------------------------------------------------------------- - */ -// Forward declaration. -typedef struct _C6_FAMILY_SERVICES C6_FAMILY_SERVICES; - -/*---------------------------------------------------------------------------------------- - * D E F I N I T I O N S A N D M A C R O S - *---------------------------------------------------------------------------------------- - */ - - -// Defines for CST ACPI Objects -#define CST_NAME__ '_' -#define CST_NAME_C 'C' -#define CST_NAME_S 'S' -#define CST_NAME_T 'T' -#define CST_LENGTH (CST_BODY_SIZE - 1) -#define CST_NUM_OF_ELEMENTS 0x02 -#define CST_COUNT 0x01 -#define CST_PKG_LENGTH (CST_BODY_SIZE - 5) // CST_BODY_SIZE - PkgHeader - Count Buffer -#define CST_PKG_ELEMENTS 0x04 -#define CST_SUBPKG_LENGTH 0x14 -#define CST_SUBPKG_ELEMENTS 0x0A -#define CST_GDR_LENGTH 0x000C -#define CST_C2_TYPE 0x02 - -/*---------------------------------------------------------------------------------------- - * T Y P E D E F S A N D S T R U C T U R E S - *---------------------------------------------------------------------------------------- - */ - -/* AML code definition */ - -/// CST Header -typedef struct _CST_HEADER_STRUCT { - UINT8 NameOpcode; ///< Name Opcode - UINT8 CstName_a__; ///< String "_" - UINT8 CstName_a_C; ///< String "C" - UINT8 CstName_a_S; ///< String "S" - UINT8 CstName_a_T; ///< String "T" -} CST_HEADER_STRUCT; -#define CST_HEADER_SIZE 5 - -/// CST Body -typedef struct _CST_BODY_STRUCT { - UINT8 PkgOpcode; ///< Package Opcode - UINT8 PkgLength; ///< Package Length - UINT8 PkgElements; ///< Number of Elements - UINT8 Count; ///< Number of Cstate info packages - UINT8 PkgOpcode2; ///< Package Opcode - UINT8 PkgLength2; ///< Package Length - UINT8 PkgElements2; ///< Number of Elements - UINT8 BufferOpcode; ///< Buffer Opcode - UINT8 BufferLength; ///< Buffer Length - UINT8 BufferElements; ///< Number of Elements - UINT8 BufferOpcode2; ///< Buffer Opcode - UINT8 GdrOpcode; ///< Generic Register Descriptor Opcode - UINT16 GdrLength; ///< Descriptor Length - UINT8 AddrSpaceId; ///< Address Space ID - UINT8 RegBitWidth; ///< Register Bit Width - UINT8 RegBitOffset; ///< Register Bit Offset - UINT8 AddressSize; ///< Address Size - UINT64 RegisterAddr; ///< Register Address - UINT16 EndTag; ///< End Tag Descriptor - UINT8 BytePrefix; ///< Byte Prefix Opcode - UINT8 Type; ///< Type - UINT8 BytePrefix2; ///< Byte Prefix Opcode - UINT8 Latency; ///< Latency - UINT8 Power; ///< Power -} CST_BODY_STRUCT; -#define CST_BODY_SIZE 33 - -/*---------------------------------------------------------------------------------------*/ -/** - * Family specific call to check if C6 is supported. - * - * @param[in] C6Services C6 C-state services. - * @param[in] Socket Zero-based socket number. - * @param[in] StdHeader Config Handle for library, services. - * - * @retval TRUE C6 is supported. - * @retval FALSE C6 is not supported. - * - */ -typedef BOOLEAN F_C6_IS_SUPPORTED ( - IN C6_FAMILY_SERVICES *C6Services, - IN UINT32 Socket, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -/// Reference to a Method. -typedef F_C6_IS_SUPPORTED *PF_C6_IS_SUPPORTED; - -/*---------------------------------------------------------------------------------------*/ -/** - * Family specific call to enable C6. - * - * @param[in] C6Services C6 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_C6_INIT ( - IN C6_FAMILY_SERVICES *C6Services, - IN UINT64 EntryPoint, - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -typedef UINT32 F_C6_GET_CST_SIZE ( - IN VOID - ); - -typedef VOID F_C6_CREATE_CST ( - IN OUT VOID **PstateAcpiBufferPtr, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -/// Reference to a Method. -typedef F_C6_INIT *PF_C6_INIT; -typedef F_C6_GET_CST_SIZE *PF_C6_GET_CST_SIZE; -typedef F_C6_CREATE_CST *PF_C6_CREATE_CST; - -/** - * Provide the interface to the C6 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(). - */ -struct _C6_FAMILY_SERVICES { - UINT16 Revision; ///< Interface version - // Public Methods. - PF_C6_IS_SUPPORTED IsC6Supported; ///< Method: Family specific call to check if C6 is supported. - PF_C6_INIT InitializeC6; ///< Method: Family specific call to enable C6. - PF_C6_GET_CST_SIZE GetAcpiCstObj; ///< Method: Family specific call to return the size of ACPI CST objects. - PF_C6_CREATE_CST CreateAcpiCstObj; ///< Method: Family specific call to create ACPI CST object -}; - - -/*---------------------------------------------------------------------------------------- - * F U N C T I O N S P R O T O T Y P E - *---------------------------------------------------------------------------------------- - */ - -#endif // _CPU_C6_STATE_H_ |