UefiCpuPkg: Move AsmRelocateApLoopStart from Mpfuncs.nasm to AmdSev.nasm

[mirror_edk2.git] / EmulatorPkg / Include / Protocol / EmuIoThunk.h

/** @file\r
  Emulator Thunk to abstract OS services from pure EFI code\r
\r
  Copyright (c) 2010 - 2011, Apple Inc. All rights reserved.<BR>\r
\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#ifndef __EMU_IO_THUNK__\r
#define __EMU_IO_THUNK__\r
\r
#define EMU_IO_THUNK_PROTOCO_GUID  \\r
 { 0x453368F6, 0x7C85, 0x434A, { 0xA9, 0x8A, 0x72, 0xD1, 0xB7, 0xFF, 0xA9, 0x26 } }\r
\r
typedef struct _EMU_IO_THUNK_PROTOCOL EMU_IO_THUNK_PROTOCOL;\r
\r
typedef\r
EFI_STATUS\r
(EFIAPI *EMU_IO_THUNK_PROTOCOL_CLOSE_OPEN)(\r
  IN  EMU_IO_THUNK_PROTOCOL   *This\r
  );\r
\r
typedef\r
EFI_STATUS\r
(EFIAPI *EMU_IO_THUNK_PROTOCOL_CLOSE_CLOSE)(\r
  IN  EMU_IO_THUNK_PROTOCOL   *This\r
  );\r
\r
struct _EMU_IO_THUNK_PROTOCOL {\r
  EFI_GUID                             *Protocol;\r
  VOID                                 *Interface; /// Only be valid after Open() is called\r
  CHAR16                               *ConfigString;\r
  UINT16                               Instance;\r
  EMU_IO_THUNK_PROTOCOL_CLOSE_OPEN     Open;\r
  EMU_IO_THUNK_PROTOCOL_CLOSE_CLOSE    Close;\r
  VOID                                 *Private;   /// Used by implementation\r
};\r
\r
extern EFI_GUID  gEmuIoThunkProtocolGuid;\r
\r
#endif\r