UefiPayloadPkg/PchSmiDispatchSmm/PchSmiDispatchSmm.h

   1 /** @file
   2   The header file for SMM SwDispatch2 module.
   3
   4   Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
   5   SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7 **/
   8
   9 #ifndef SMM_SW_DISPATCH2_H_
  10 #define SMM_SW_DISPATCH2_H_
  11
  12 #include <PiDxe.h>
  13 #include <Protocol/SmmSwDispatch2.h>
  14 #include <Protocol/SmmCpu.h>
  15 #include <Library/UefiDriverEntryPoint.h>
  16 #include <Library/SmmServicesTableLib.h>
  17 #include <Library/BaseLib.h>
  18 #include <Library/IoLib.h>
  19 #include <Library/DebugLib.h>
  20 #include <Guid/SmmRegisterInfoGuid.h>
  21 #include <Library/HobLib.h>
  22
  23 #define SMI_SW_HANDLER_SIGNATURE  SIGNATURE_32('s','s','w','h')
  24 #define MAXIMUM_SWI_VALUE         0xFF
  25 #define SMM_CONTROL_PORT          0xB2
  26 #define SMM_DATA_PORT             0xB3
  27
  28 typedef struct {
  29   UINTN                          Signature;
  30   LIST_ENTRY                     Link;
  31   EFI_HANDLE                     DispatchHandle;
  32   UINTN                          SwSmiInputValue;
  33   UINTN                          DispatchFunction;
  34 } EFI_SMM_SW_DISPATCH2_CONTEXT;
  35
  36 #endif
  37