Nt32Pkg/PlatformBdsDxe/Generic/Bds.h

   1 /*++
   2
   3 Copyright (c) 2006, 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   Bds.h
  15
  16 Abstract:
  17
  18   Head file for BDS Architectural Protocol implementation
  19
  20 Revision History
  21
  22 --*/
  23
  24 #ifndef _BDS_H
  25 #define _BDS_H
  26
  27 //
  28 // Include common header file for this module.
  29 //
  30 #include "CommonHeader.h"
  31
  32 //
  33 // Bds AP Context data
  34 //
  35 #define EFI_BDS_ARCH_PROTOCOL_INSTANCE_SIGNATURE  EFI_SIGNATURE_32 ('B', 'd', 's', 'A')
  36 typedef struct {
  37   UINTN                     Signature;
  38
  39   EFI_HANDLE                Handle;
  40
  41   EFI_BDS_ARCH_PROTOCOL     Bds;
  42
  43   //
  44   // Save the current boot mode
  45   //
  46   EFI_BOOT_MODE             BootMode;
  47
  48   //
  49   // Set true if boot with default settings
  50   //
  51   BOOLEAN                   DefaultBoot;
  52
  53   //
  54   // The system default timeout for choose the boot option
  55   //
  56   UINT16                    TimeoutDefault;
  57
  58   //
  59   // Memory Test Level
  60   //
  61   EXTENDMEM_COVERAGE_LEVEL  MemoryTestLevel;
  62
  63 } EFI_BDS_ARCH_PROTOCOL_INSTANCE;
  64
  65 #define EFI_BDS_ARCH_PROTOCOL_INSTANCE_FROM_THIS(_this) \
  66   CR (_this, \
  67       EFI_BDS_ARCH_PROTOCOL_INSTANCE, \
  68       Bds, \
  69       EFI_BDS_ARCH_PROTOCOL_INSTANCE_SIGNATURE \
  70       )
  71
  72 //
  73 // Prototypes
  74 //
  75 EFI_STATUS
  76 EFIAPI
  77 BdsInitialize (
  78   IN EFI_HANDLE                     ImageHandle,
  79   IN EFI_SYSTEM_TABLE               *SystemTable
  80   );
  81
  82 EFI_STATUS
  83 EFIAPI
  84 BdsEntry (
  85   IN  EFI_BDS_ARCH_PROTOCOL *This
  86   );
  87
  88 #endif