EdkCompatibilityPkg/Sample/Platform/Nt32/Ppi/NtThunk/NtThunk.h

   1 /*++
   2
   3 Copyright (c) 2004 - 2008, Intel Corporation
   4 All rights reserved. This program and the accompanying materials
   5 are licensed and made available under the terms and conditions of the BSD License
   6 which accompanies this distribution.  The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12 Module Name:
  13
  14   NtThunk.h
  15
  16 Abstract:
  17
  18   WinNt Thunk interface PPI
  19
  20 --*/
  21
  22 #ifndef _NT_PEI_WIN_NT_THUNK_H_
  23 #define _NT_PEI_WIN_NT_THUNK_H_
  24
  25 #include "Tiano.h"
  26 #include "PeiHob.h"
  27
  28 #define PEI_NT_THUNK_GUID \
  29   { \
  30     0x98c281e5, 0xf906, 0x43dd, {0xa9, 0x2b, 0xb0, 0x3, 0xbf, 0x27, 0x65, 0xda} \
  31   }
  32
  33 typedef
  34 EFI_STATUS
  35 (EFIAPI *PEI_NT_THUNK_INTERFACE) (
  36   IN OUT UINT64                *InterfaceSize,
  37   IN OUT EFI_PHYSICAL_ADDRESS  * InterfaceBase
  38   );
  39
  40 /*++
  41
  42 Routine Description:
  43   Export of EFI_WIN_NT_THUNK_PROTOCOL from the Windows SEC.
  44
  45 Arguments:
  46   InterfaceSize - sizeof (EFI_WIN_NT_THUNK_PROTOCOL);
  47   InterfaceBase - Address of the EFI_WIN_NT_THUNK_PROTOCOL
  48
  49 Returns:
  50   EFI_SUCCESS - Data returned
  51
  52 --*/
  53 typedef struct {
  54   PEI_NT_THUNK_INTERFACE  NtThunk;
  55 } PEI_NT_THUNK_PPI;
  56
  57 extern EFI_GUID gPeiNtThunkPpiGuid;
  58
  59 #endif