MdePkg/Include/Protocol/SmmGpiDispatch2.h

   1 /** @file
   2   SMM General Purpose Input (GPI) Dispatch2 Protocol as defined in PI 1.1 Specification
   3   Volume 4 System Management Mode Core Interface.
   4
   5   This protocol provides the parent dispatch service for the General Purpose Input
   6   (GPI) SMI source generator.
   7
   8   The EFI_SMM_GPI_DISPATCH2_PROTOCOL provides the ability to install child handlers for the
   9   given event types.  Several inputs can be enabled.  This purpose of this interface is to generate an
  10   SMI in response to any of these inputs having a true value provided.
  11
  12   Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
  13   SPDX-License-Identifier: BSD-2-Clause-Patent
  14
  15   @par Revision Reference:
  16   This protocol is from PI Version 1.1.
  17
  18 **/
  19
  20 #ifndef _SMM_GPI_DISPATCH2_H_
  21 #define _SMM_GPI_DISPATCH2_H_
  22
  23 #include <Protocol/MmGpiDispatch.h>
  24 #include <Pi/PiSmmCis.h>
  25
  26 #define EFI_SMM_GPI_DISPATCH2_PROTOCOL_GUID    EFI_MM_GPI_DISPATCH_PROTOCOL_GUID
  27 ///
  28 /// The dispatch function's context.
  29 ///
  30 typedef EFI_MM_GPI_REGISTER_CONTEXT  EFI_SMM_GPI_REGISTER_CONTEXT;
  31
  32 typedef EFI_MM_GPI_REGISTER EFI_SMM_GPI_REGISTER2;
  33
  34 typedef EFI_MM_GPI_UNREGISTER EFI_SMM_GPI_UNREGISTER2;
  35
  36 typedef EFI_MM_GPI_DISPATCH_PROTOCOL EFI_SMM_GPI_DISPATCH2_PROTOCOL;
  37
  38
  39
  40 extern EFI_GUID gEfiSmmGpiDispatch2ProtocolGuid;
  41
  42 #endif
  43