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Diffstat (limited to 'Include/Protocol/SmmCpu.h')
| -rw-r--r-- | Include/Protocol/SmmCpu.h | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/Include/Protocol/SmmCpu.h b/Include/Protocol/SmmCpu.h new file mode 100644 index 0000000..c662dbb --- /dev/null +++ b/Include/Protocol/SmmCpu.h @@ -0,0 +1,211 @@ +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2011, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* + +//********************************************************************** +// $Header: /Alaska/SOURCE/Modules/SMM/SmmCpu.h 2 3/04/11 3:35p Markw $ +// +// $Revision: 2 $ +// +// $Date: 3/04/11 3:35p $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/SMM/SmmCpu.h $ +// +// 2 3/04/11 3:35p Markw +// Update headers. +// +// 1 2/07/11 4:03p Markw +// [TAG] EIP53481 +// [Category] New Feature +// [Description] Add PIWG 1.1 SMM support +// [Files] mm.sdl, SmmPrivateShared.h, SmmDispatcher.mak, +// SmmDispatcher.h, SmmDispatcher.c, +// Smst.c, SmmPiSmst.c, SmmInit.c, SmmBase.c, SmmBase2.c, +// SmmDriverDispatcher.c, Smm Framewwork Protocol files, SmmPi.h, +// Smm Pi Protocol files, SmmPciRbio files +// +//********************************************************************** + +//<AMI_FHDR_START> +//---------------------------------------------------------------------------- +// +// Name: SmmCpu.h +// +// Description: Smm CPU Protocol +// +//---------------------------------------------------------------------------- +//<AMI_FHDR_END> + +#ifndef __SMM_CPU_PROTOCOL_H__ +#define __SMM_CPU_PROTOCOL_H__ +#if PI_SPECIFICATION_VERSION >= 0x0001000A + +#ifdef __cplusplus +extern "C" { +#endif +#include <EFI.h> + +#define EFI_SMM_CPU_PROTOCOL_GUID \ + {0xeb346b97, 0x975f, 0x4a9f, 0x8b, 0x22, 0xf8, 0xe9, 0x2b, 0xb3, 0xd5, 0x69} + +GUID_VARIABLE_DECLARATION(gEfiCpuProtocolGuid, EFI_SMM_CPU_PROTOCOL_GUID); + +//Forward Declaration +typedef struct _EFI_SMM_CPU_PROTOCOL EFI_SMM_CPU_PROTOCOL; + +#define EFI_SMM_SAVE_STATE_REGISTER_LMA_32BIT 32 +#define EFI_SMM_SAVE_STATE_REGISTER_LMA_64BIT 64 + +typedef enum { + EFI_SMM_SAVE_STATE_REGISTER_GDTBASE = 4, + EFI_SMM_SAVE_STATE_REGISTER_IDTBASE = 5, + EFI_SMM_SAVE_STATE_REGISTER_LDTBASE = 6, + EFI_SMM_SAVE_STATE_REGISTER_GDTLIMIT = 7, + EFI_SMM_SAVE_STATE_REGISTER_IDTLIMIT = 8, + EFI_SMM_SAVE_STATE_REGISTER_LDTLIMIT = 9, + EFI_SMM_SAVE_STATE_REGISTER_LDTINFO = 10, + EFI_SMM_SAVE_STATE_REGISTER_ES = 20, + EFI_SMM_SAVE_STATE_REGISTER_CS = 21, + EFI_SMM_SAVE_STATE_REGISTER_SS = 22, + EFI_SMM_SAVE_STATE_REGISTER_DS = 23, + EFI_SMM_SAVE_STATE_REGISTER_FS = 24, + EFI_SMM_SAVE_STATE_REGISTER_GS = 25, + EFI_SMM_SAVE_STATE_REGISTER_LDTR_SEL = 26, + EFI_SMM_SAVE_STATE_REGISTER_TR_SEL = 27, + EFI_SMM_SAVE_STATE_REGISTER_DR7 = 28, + EFI_SMM_SAVE_STATE_REGISTER_DR6 = 29, + EFI_SMM_SAVE_STATE_REGISTER_R8 = 30, + EFI_SMM_SAVE_STATE_REGISTER_R9 = 31, + EFI_SMM_SAVE_STATE_REGISTER_R10 = 32, + EFI_SMM_SAVE_STATE_REGISTER_R11 = 33, + EFI_SMM_SAVE_STATE_REGISTER_R12 = 34, + EFI_SMM_SAVE_STATE_REGISTER_R13 = 35, + EFI_SMM_SAVE_STATE_REGISTER_R14 = 36, + EFI_SMM_SAVE_STATE_REGISTER_R15 = 37, + EFI_SMM_SAVE_STATE_REGISTER_RAX = 38, + EFI_SMM_SAVE_STATE_REGISTER_RBX = 39, + EFI_SMM_SAVE_STATE_REGISTER_RCX = 40, + EFI_SMM_SAVE_STATE_REGISTER_RDX = 41, + EFI_SMM_SAVE_STATE_REGISTER_RSP = 42, + EFI_SMM_SAVE_STATE_REGISTER_RBP = 43, + EFI_SMM_SAVE_STATE_REGISTER_RSI = 44, + EFI_SMM_SAVE_STATE_REGISTER_RDI = 45, + EFI_SMM_SAVE_STATE_REGISTER_RIP = 46, + EFI_SMM_SAVE_STATE_REGISTER_RFLAGS = 51, + EFI_SMM_SAVE_STATE_REGISTER_CR0 = 52, + EFI_SMM_SAVE_STATE_REGISTER_CR3 = 53, + EFI_SMM_SAVE_STATE_REGISTER_CR4 = 54, + EFI_SMM_SAVE_STATE_REGISTER_FCW = 256, + EFI_SMM_SAVE_STATE_REGISTER_FSW = 257, + EFI_SMM_SAVE_STATE_REGISTER_FTW = 258, + EFI_SMM_SAVE_STATE_REGISTER_OPCODE = 259, + EFI_SMM_SAVE_STATE_REGISTER_FP_EIP = 260, + EFI_SMM_SAVE_STATE_REGISTER_FP_CS = 261, + EFI_SMM_SAVE_STATE_REGISTER_DATAOFFSET = 262, + EFI_SMM_SAVE_STATE_REGISTER_FP_DS = 263, + EFI_SMM_SAVE_STATE_REGISTER_MM0 = 264, + EFI_SMM_SAVE_STATE_REGISTER_MM1 = 265, + EFI_SMM_SAVE_STATE_REGISTER_MM2 = 266, + EFI_SMM_SAVE_STATE_REGISTER_MM3 = 267, + EFI_SMM_SAVE_STATE_REGISTER_MM4 = 268, + EFI_SMM_SAVE_STATE_REGISTER_MM5 = 269, + EFI_SMM_SAVE_STATE_REGISTER_MM6 = 270, + EFI_SMM_SAVE_STATE_REGISTER_MM7 = 271, + EFI_SMM_SAVE_STATE_REGISTER_XMM0 = 272, + EFI_SMM_SAVE_STATE_REGISTER_XMM1 = 273, + EFI_SMM_SAVE_STATE_REGISTER_XMM2 = 274, + EFI_SMM_SAVE_STATE_REGISTER_XMM3 = 275, + EFI_SMM_SAVE_STATE_REGISTER_XMM4 = 276, + EFI_SMM_SAVE_STATE_REGISTER_XMM5 = 277, + EFI_SMM_SAVE_STATE_REGISTER_XMM6 = 278, + EFI_SMM_SAVE_STATE_REGISTER_XMM7 = 279, + EFI_SMM_SAVE_STATE_REGISTER_XMM8 = 280, + EFI_SMM_SAVE_STATE_REGISTER_XMM9 = 281, + EFI_SMM_SAVE_STATE_REGISTER_XMM10 = 282, + EFI_SMM_SAVE_STATE_REGISTER_XMM11 = 283, + EFI_SMM_SAVE_STATE_REGISTER_XMM12 = 284, + EFI_SMM_SAVE_STATE_REGISTER_XMM13 = 285, + EFI_SMM_SAVE_STATE_REGISTER_XMM14 = 286, + EFI_SMM_SAVE_STATE_REGISTER_XMM15 = 287, + // + // Pseudo-Registers + // + EFI_SMM_SAVE_STATE_REGISTER_IO = 512, + EFI_SMM_SAVE_STATE_REGISTER_LMA = 513 +} EFI_SMM_SAVE_STATE_REGISTER; + +typedef enum { + EFI_SMM_SAVE_STATE_IO_WIDTH_UINT8 = 0, + EFI_SMM_SAVE_STATE_IO_WIDTH_UINT16 = 1, + EFI_SMM_SAVE_STATE_IO_WIDTH_UINT32 = 2, + EFI_SMM_SAVE_STATE_IO_WIDTH_UINT64 = 3 +} EFI_SMM_SAVE_STATE_IO_WIDTH; + +typedef enum { + EFI_SMM_SAVE_STATE_IO_TYPE_INPUT = 1, + EFI_SMM_SAVE_STATE_IO_TYPE_OUTPUT = 2, + EFI_SMM_SAVE_STATE_IO_TYPE_STRING = 4, + EFI_SMM_SAVE_STATE_IO_TYPE_REP_PREFIX = 8 +} EFI_SMM_SAVE_STATE_IO_TYPE; + + +typedef struct _EFI_SMM_SAVE_STATE_IO_INFO { + UINT64 IoData; + UINT16 IoPort; + EFI_SMM_SAVE_STATE_IO_WIDTH IoWidth; + EFI_SMM_SAVE_STATE_IO_TYPE IoType; +} EFI_SMM_SAVE_STATE_IO_INFO; + +typedef EFI_STATUS (EFIAPI *EFI_SMM_READ_SAVE_STATE) ( + IN CONST EFI_SMM_CPU_PROTOCOL *This, + IN UINTN Width, + IN EFI_SMM_SAVE_STATE_REGISTER Register, + IN UINTN CpuIndex, + OUT VOID *Buffer +); + +typedef EFI_STATUS (EFIAPI *EFI_SMM_WRITE_SAVE_STATE) ( + IN CONST EFI_SMM_CPU_PROTOCOL *This, + IN UINTN Width, + IN EFI_SMM_SAVE_STATE_REGISTER Register, + IN UINTN CpuIndex, + IN CONST VOID *Buffer +); + +typedef struct _EFI_SMM_CPU_PROTOCOL { + EFI_SMM_READ_SAVE_STATE ReadSaveState; + EFI_SMM_WRITE_SAVE_STATE WriteSaveState; +} EFI_SMM_CPU_PROTOCOL; + +/****** DO NOT WRITE BELOW THIS LINE *******/ +#ifdef __cplusplus +} +#endif +#endif +#endif + +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2011, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* |