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Diffstat (limited to 'src/vendorcode/amd/agesa/f15/Proc/CPU/Feature/cpuIoCstate.h')
| -rw-r--r-- | src/vendorcode/amd/agesa/f15/Proc/CPU/Feature/cpuIoCstate.h | 282 |
1 files changed, 0 insertions, 282 deletions
diff --git a/src/vendorcode/amd/agesa/f15/Proc/CPU/Feature/cpuIoCstate.h b/src/vendorcode/amd/agesa/f15/Proc/CPU/Feature/cpuIoCstate.h deleted file mode 100644 index ae2c853502..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/CPU/Feature/cpuIoCstate.h +++ /dev/null @@ -1,282 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * AMD AGESA CPU IO Cstate feature support code. - * - * Contains code that declares the AGESA CPU IO Cstate related APIs - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: CPU/Feature - */ -/* - ****************************************************************************** - * - * Copyright (c) 2008 - 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 _CPU_IO_CSTATE_H_ -#define _CPU_IO_CSTATE_H_ - -/*---------------------------------------------------------------------------------------- - * M I X E D (Definitions And Macros / Typedefs, Structures, Enums) - *---------------------------------------------------------------------------------------- - */ -// Forward declaration needed for multi-structure mutual references -AGESA_FORWARD_DECLARATION (IO_CSTATE_FAMILY_SERVICES); - -/*---------------------------------------------------------------------------------------- - * D E F I N I T I O N S A N D M A C R O S - *---------------------------------------------------------------------------------------- - */ -// Defines for ACPI C-State 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 - 6) // 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_C1_TYPE 0x01 -#define CST_C2_TYPE 0x02 - -#define CSD_NAME_D 'D' -#define CSD_COORD_TYPE_HW_ALL 0xFE - -/*---------------------------------------------------------------------------------------- - * 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 BytePrefix; ///< Byte Prefix Opcode - 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 BytePrefix2; ///< Byte Prefix Opcode - UINT8 Type; ///< Type - UINT8 WordPrefix; ///< Word Prefix Opcode - UINT16 Latency; ///< Latency - UINT8 DWordPrefix; ///< Dword Prefix Opcode - UINT32 Power; ///< Power -} CST_BODY_STRUCT; -#define CST_BODY_SIZE 39 - -/// CSD Header -typedef struct _CSD_HEADER_STRUCT { - UINT8 NameOpcode; ///< Name Opcode - UINT8 CsdName_a__; ///< String "_" - UINT8 CsdName_a_C; ///< String "C" - UINT8 CsdName_a_S; ///< String "S" - UINT8 CsdName_a_D; ///< String "D" -} CSD_HEADER_STRUCT; -#define CSD_HEADER_SIZE 5 - -/// CSD Body -typedef struct _CSD_BODY_STRUCT { - UINT8 PkgOpcode; ///< Package Opcode - UINT8 PkgLength; ///< Package Length - UINT8 PkgElements; ///< Number of Elements - UINT8 PkgOpcode2; ///< Package Opcode - UINT8 PkgLength2; ///< Package Length - UINT8 PkgElements2; ///< Number of Elements - UINT8 BytePrefix; ///< Byte Prefix Opcode - UINT8 NumEntries; ///< Number of Entries - UINT8 BytePrefix2; ///< Byte Prefix Opcode - UINT8 Revision; ///< Revision - UINT8 DWordPrefix; ///< DWord Prefix Opcode - UINT32 Domain; ///< Dependency Domain Number - UINT8 DWordPrefix2; ///< DWord Prefix Opcode - UINT32 CoordType; ///< Coordination Type - UINT8 DWordPrefix3; ///< Dword Prefix Opcode - UINT32 NumProcessors; ///< Number of Processors in the Domain - UINT8 DWordPrefix4; ///< Dword Prefix Opcode - UINT32 Index; ///< Index of C-State entry for which dependency applies -} CSD_BODY_STRUCT; -#define CSD_BODY_SIZE 30 - -/// input for create _CST -typedef struct _ACPI_CST_CREATE_INPUT { - IO_CSTATE_FAMILY_SERVICES *IoCstateServices; ///< Family service of IoCstate - UINT8 LocalApicId; ///< Local Apic for create _CST - VOID **PstateAcpiBufferPtr; ///< buffer for fill _CST -} ACPI_CST_CREATE_INPUT ; - -/// input for get _CST -typedef struct _ACPI_CST_GET_INPUT { - IO_CSTATE_FAMILY_SERVICES *IoCstateServices; ///< Family service of IoCstate - PLATFORM_CONFIGURATION *PlatformConfig; ///< platform config - UINT32 *CStateAcpiObjSizePtr; ///< Point to size of _CST -} ACPI_CST_GET_INPUT ; - - -/*---------------------------------------------------------------------------------------*/ -/** - * Family specific call to check if IO Cstate is supported. - * - * @param[in] IoCstateServices IO Cstate services. - * @param[in] Socket Zero-based socket number. - * @param[in] StdHeader Config Handle for library, services. - * - * @retval TRUE IO Cstate is supported. - * @retval FALSE IO Cstate is not supported. - * - */ -typedef BOOLEAN F_IO_CSTATE_IS_SUPPORTED ( - IN IO_CSTATE_FAMILY_SERVICES *IoCstateServices, - IN UINT32 Socket, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -/*---------------------------------------------------------------------------------------*/ -/** - * Family specific call to enable IO Cstate. - * - * @param[in] IoCstateServices IO Cstate 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_IO_CSTATE_INIT ( - IN IO_CSTATE_FAMILY_SERVICES *IoCstateServices, - IN UINT64 EntryPoint, - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -/*---------------------------------------------------------------------------------------*/ -/** - * Family specific call to return the size of ACPI C-State Objects - * - * @param[in] IoCstateServices IO Cstate services. - * @param[in] PlatformConfig Contains the runtime modifiable feature input data - * @param[in] StdHeader Config Handle for library, services. - * - * @retval Size of ACPI C-State Objects - * - */ -typedef UINT32 F_IO_CSTATE_GET_CST_SIZE ( - IN IO_CSTATE_FAMILY_SERVICES *IoCstateServices, - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -/*---------------------------------------------------------------------------------------*/ -/** - * Family specific call to create ACPI C-State Objects - * - * @param[in] IoCstateServices IO Cstate services. - * @param[in] LocalApicId Local Apic Id - * @param[in, out] PstateAcpiBufferPtr Pointer to Pstate data buffer - * @param[in] StdHeader Config Handle for library, services. - * - */ -typedef VOID F_IO_CSTATE_CREATE_CST ( - IN IO_CSTATE_FAMILY_SERVICES *IoCstateServices, - IN UINT8 LocalApicId, - IN OUT VOID **PstateAcpiBufferPtr, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -/*---------------------------------------------------------------------------------------*/ -/** - * Family specific call to check whether CSD object should be created. - * - * @param[in] IoCstateServices IO Cstate services. - * @param[in] StdHeader Config Handle for library, services. - * - * @retval TRUE CSD Object should be created. - * @retval FALSE CSD Object should not be created. - * - */ -typedef BOOLEAN F_IO_CSTATE_IS_CSD_GENERATED ( - IN IO_CSTATE_FAMILY_SERVICES *IoCstateServices, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -/// Reference to a Method -typedef F_IO_CSTATE_IS_SUPPORTED *PF_IO_CSTATE_IS_SUPPORTED; -typedef F_IO_CSTATE_INIT *PF_IO_CSTATE_INIT; -typedef F_IO_CSTATE_GET_CST_SIZE *PF_IO_CSTATE_GET_CST_SIZE; -typedef F_IO_CSTATE_CREATE_CST *PF_IO_CSTATE_CREATE_CST; -typedef F_IO_CSTATE_IS_CSD_GENERATED *PF_IO_CSTATE_IS_CSD_GENERATED; - -/** - * Provide the interface to the IO Cstate 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 _IO_CSTATE_FAMILY_SERVICES { - UINT16 Revision; ///< Interface version - // Public Methods. - PF_IO_CSTATE_IS_SUPPORTED IsIoCstateSupported; ///< Method: Family specific call to check if IO Cstate is supported. - PF_IO_CSTATE_INIT InitializeIoCstate; ///< Method: Family specific call to enable IO Cstate - PF_IO_CSTATE_GET_CST_SIZE GetAcpiCstObj; ///< Method: Family specific call to return the size of ACPI CST objects. - PF_IO_CSTATE_CREATE_CST CreateAcpiCstObj; ///< Method: Family specific call to create ACPI CST object - PF_IO_CSTATE_IS_CSD_GENERATED IsCsdObjGenerated; ///< Method: Family specific call to check whether CSD Object should be created. -}; - -#endif // _CPU_IO_CSTATE_H_ |