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Diffstat (limited to 'Include/Protocol/SmmIoTrapDispatch2.h')
| -rw-r--r-- | Include/Protocol/SmmIoTrapDispatch2.h | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/Include/Protocol/SmmIoTrapDispatch2.h b/Include/Protocol/SmmIoTrapDispatch2.h new file mode 100644 index 0000000..42941f6 --- /dev/null +++ b/Include/Protocol/SmmIoTrapDispatch2.h @@ -0,0 +1,122 @@ +//************************************************************************* +//************************************************************************* +//** ** +//** (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/SmmIoTrapDispatch2.h 2 3/04/11 3:36p Markw $ +// +// $Revision: 2 $ +// +// $Date: 3/04/11 3:36p $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/SMM/SmmIoTrapDispatch2.h $ +// +// 2 3/04/11 3:36p 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: SmmBiosWriteDispatch2.h +// +// Description: SMM BIOS write Dispatch Protocol header. +// +//---------------------------------------------------------------------------- +//<AMI_FHDR_END> + +#ifndef __SMM_IO_TRAP_DISPATCH_PROTOCOL2_H__ +#define __SMM_IO_TRAP_DISPATCH_PROTOCOL2_H__ +#if PI_SPECIFICATION_VERSION >= 0x0001000A + +#ifdef __cplusplus +extern "C" { +#endif +#include <Efi.h> +#include <SmmPi.h> + +#define EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL_GUID \ + {0x58dc368d, 0x7bfa, 0x4e77, 0xab, 0xbc, 0xe, 0x29, 0x41, 0x8d, 0xf9, 0x30 } + +GUID_VARIABLE_DECLARATION(gEfiSmmIoTrapDispatch2ProtocolGuid, EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL_GUID); + +typedef enum { + WriteTrap, + ReadTrap, + ReadWriteTrap, + IoTrapTypeMaximum +} EFI_SMM_IO_TRAP_DISPATCH_TYPE; + +typedef struct { + UINT16 Address; + UINT16 Length; + EFI_SMM_IO_TRAP_DISPATCH_TYPE Type; +} EFI_SMM_IO_TRAP_REGISTER_CONTEXT; + +typedef struct { + UINT32 WriteData; +} EFI_SMM_IO_TRAP_CONTEXT; + +typedef struct _EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL; + +typedef EFI_STATUS (EFIAPI *EFI_SMM_IO_TRAP_DISPATCH2_REGISTER) ( + IN CONST EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *This, + IN EFI_SMM_HANDLER_ENTRY_POINT2 DispatchFunction, + IN OUT EFI_SMM_IO_TRAP_REGISTER_CONTEXT *RegisterContext, + OUT EFI_HANDLE *DispatchHandle +); + +typedef EFI_STATUS (EFIAPI *EFI_SMM_IO_TRAP_DISPATCH2_UNREGISTER) ( + IN CONST EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL *This, + IN EFI_HANDLE DispatchHandle +); + +struct _EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL { + EFI_SMM_IO_TRAP_DISPATCH2_REGISTER Register; + EFI_SMM_IO_TRAP_DISPATCH2_UNREGISTER UnRegister; +}; + +/****** 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 ** +//** ** +//************************************************************************* +//************************************************************************* |