MdePkg/Include/Protocol/SmmIoTrapDispatch2.h

   1 /** @file
   2   SMM IO Trap Dispatch2 Protocol as defined in PI 1.1 Specification
   3   Volume 4 System Management Mode Core Interface.
   4
   5   This protocol provides a parent dispatch service for IO trap SMI sources.
   6
   7   Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>
   8   SPDX-License-Identifier: BSD-2-Clause-Patent
   9
  10   @par Revision Reference:
  11   This protocol is from PI Version 1.1.
  12
  13 **/
  14
  15 #ifndef _SMM_IO_TRAP_DISPATCH2_H_
  16 #define _SMM_IO_TRAP_DISPATCH2_H_
  17
  18 #include <Protocol/MmIoTrapDispatch.h>
  19
  20 #define EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL_GUID  EFI_MM_IO_TRAP_DISPATCH_PROTOCOL_GUID
  21
  22 ///
  23 /// IO Trap valid types
  24 ///
  25 typedef EFI_MM_IO_TRAP_DISPATCH_TYPE EFI_SMM_IO_TRAP_DISPATCH_TYPE;
  26
  27 ///
  28 /// IO Trap context structure containing information about the
  29 /// IO trap event that should invoke the handler
  30 ///
  31 typedef EFI_MM_IO_TRAP_REGISTER_CONTEXT EFI_SMM_IO_TRAP_REGISTER_CONTEXT;
  32
  33 ///
  34 /// IO Trap context structure containing information about the IO trap that occurred
  35 ///
  36 typedef EFI_MM_IO_TRAP_CONTEXT EFI_SMM_IO_TRAP_CONTEXT;
  37
  38 typedef EFI_MM_IO_TRAP_DISPATCH_PROTOCOL EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL;
  39
  40 typedef EFI_MM_IO_TRAP_DISPATCH_REGISTER   EFI_SMM_IO_TRAP_DISPATCH2_REGISTER;
  41
  42 typedef EFI_MM_IO_TRAP_DISPATCH_UNREGISTER EFI_SMM_IO_TRAP_DISPATCH2_UNREGISTER;
  43
  44 extern EFI_GUID gEfiSmmIoTrapDispatch2ProtocolGuid;
  45
  46 #endif
  47