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Diffstat (limited to 'Include/Protocol/AmiCpuInfo.h')
| -rw-r--r-- | Include/Protocol/AmiCpuInfo.h | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/Include/Protocol/AmiCpuInfo.h b/Include/Protocol/AmiCpuInfo.h new file mode 100644 index 0000000..46a6699 --- /dev/null +++ b/Include/Protocol/AmiCpuInfo.h @@ -0,0 +1,154 @@ +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2008, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* + +//********************************************************************** +// $Header: /Alaska/SOURCE/Modules/SharkBayRefCodes/Haswell/AMI Cpu PKG/CPU Core/CpuProtocols/AmiCpuInfo.h 2 6/16/14 4:51a Davidhsieh $ +// +// $Revision: 2 $ +// +// $Date: 6/16/14 4:51a $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/SharkBayRefCodes/Haswell/AMI Cpu PKG/CPU Core/CpuProtocols/AmiCpuInfo.h $ +// +// 2 6/16/14 4:51a Davidhsieh +// [TAG] None +// [Category] Improvement +// [Description] Support the cache size which bigger than 0x8000MB +// [Files] AmiCpuInfo.h, CpuSmbios.c +// +// 1 2/07/12 3:59a Davidhsieh +// +// 1 5/06/11 6:08a Davidhsieh +// First release +// +// 2 3/04/09 10:45a Markw +// Update copyright header. +// +// 1 11/02/07 1:59p Markw +// +// 1 11/02/07 1:45p Markw +// +// 7 7/23/07 7:58p Markw +// +// 6 3/23/07 9:54a Markw +// Updated headers. +// +// 5 2/23/07 12:23p Markw +// Added comments. +// +// 4 1/31/07 3:03p Markw +// Added providing EMT64 CPU support. +// +// 3 7/21/05 10:12p Markw +// Fixed AmiCpuInfo. +// +// 2 7/20/05 3:54p Markw +// Updated CACHE_INFO. +// +// 1 7/19/05 10:18a Markw +// +//********************************************************************** + +//<AMI_FHDR_START> +//--------------------------------------------------------------------------- +// Name: AmiCpuInfo.h +// +// Description: AMI CPU INFO protocol header. +// +//<AMI_FHDR_END> +//--------------------------------------------------------------------------- + +#ifndef _AMI_CPU_INFO_H_ +#define _AMI_CPU_INFO_H_ + +#ifdef __cplusplus +extern "C" { +#endif + + +//F109F361-370C-4d9c-B1AB-7CA2D4C8B3FF +#define AMI_CPU_INFO_PROTOCOL_GUID \ + {0xf109f361,0x370c,0x4d9c,0xb1,0xab,0x7c,0xa2,0xd4,0xc8,0xb3,0xff} + +typedef struct _AMI_CPU_INFO_PROTOCOL AMI_CPU_INFO_PROTOCOL; + +typedef struct { + UINT8 Desc; + UINT8 Level; + UINT8 Type; //0 - Data, 1 - Instruction, 3 - Unified + UINT32 Size; + UINT8 Associativity; +} CACHE_DESCRIPTOR_INFO; + + +typedef struct { + UINT32 Version; + UINT64 Features; + CHAR8 *BrandString; + BOOLEAN X64Supported; + UINT8 NumCores; //Number of Cores. Ex. If Dual core, 2 cores. + UINT8 NumHts; //Number of Hyper threading. This will be 0 or 2. + UINT32 FSBFreq; //MT/s + UINT32 IntendedFreq; //MHz + UINT32 ActualFreq; //MHz + UINT32 Voltage; // Volt / 10000. + UINT32 MicroCodeVers; + CACHE_DESCRIPTOR_INFO *CacheInfo; + BOOLEAN Ht0; //Set if core is hyper-threadding logical CPU. + //True, if not-hyperthreaded CPU. +} AMI_CPU_INFO; + + +//CPU = 0, 1, 2, ... +//CPU number is ordered by APIC ID. +//The CPUs are also ordered (because APIC ID) that +// for example if dual core hyper-threading then +// CPU 0 = CORE0, HT0 +// CPU 1 = CORE0, HT1 +// CPU 2 = CORE1, HT0 +// CPU 3 = CORE1, HT1 +typedef EFI_STATUS (*GET_CPU_INFO) ( + IN AMI_CPU_INFO_PROTOCOL *This, + IN UINTN Cpu, + OUT AMI_CPU_INFO **Info +); + +struct _AMI_CPU_INFO_PROTOCOL { + GET_CPU_INFO GetCpuInfo; +}; + + + +/****** DO NOT WRITE BELOW THIS LINE *******/ +#ifdef __cplusplus +} +#endif + +#endif + +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2008, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* |