Nt32Pkg/PlatformBdsDxe/Generic/FrontPage.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   FrontPage.h
  15
  16 Abstract:
  17
  18   FrontPage routines to handle the callbacks and browser calls
  19
  20 Revision History
  21
  22 --*/
  23
  24 #ifndef _FRONT_PAGE_H
  25 #define _FRONT_PAGE_H
  26
  27 //
  28 // Include common header file for this module.
  29 //
  30 #include "CommonHeader.h"
  31
  32 #include "Generic/DeviceMngr/DeviceManager.h"
  33 #include "Generic/BootMaint/BootMaint.h"
  34 #include "Generic/BootMngr/BootManager.h"
  35
  36 //
  37 // This is the VFR compiler generated header file which defines the
  38 // string identifiers.
  39 //
  40 #define EFI_DISK_DEVICE_CLASS           0x01
  41 #define EFI_VIDEO_DEVICE_CLASS          0x02
  42 #define EFI_NETWORK_DEVICE_CLASS        0x04
  43 #define EFI_INPUT_DEVICE_CLASS          0x08
  44 #define EFI_ON_BOARD_DEVICE_CLASS       0x10
  45 #define EFI_OTHER_DEVICE_CLASS          0x20
  46 #define EFI_VBIOS_CLASS                 0x40
  47
  48 #define SET_VIDEO_BIOS_TYPE_QUESTION_ID 0x00
  49
  50 #pragma pack(1)
  51 typedef struct {
  52   UINT8 VideoBIOS;
  53 } MyDevMgrIfrNVData;
  54 #pragma pack()
  55
  56 #define EFI_FP_CALLBACK_DATA_SIGNATURE  EFI_SIGNATURE_32 ('F', 'P', 'C', 'B')
  57 #define EFI_FP_CALLBACK_DATA_FROM_THIS(a) \
  58   CR (a, \
  59       EFI_FRONTPAGE_CALLBACK_INFO, \
  60       DevMgrCallback, \
  61       EFI_FP_CALLBACK_DATA_SIGNATURE \
  62       )
  63
  64 typedef struct {
  65   UINTN                       Signature;
  66   MyDevMgrIfrNVData           Data;
  67   EFI_HII_HANDLE              DevMgrHiiHandle;
  68   EFI_HANDLE                  CallbackHandle;
  69   EFI_FORM_CALLBACK_PROTOCOL  DevMgrCallback;
  70 } EFI_FRONTPAGE_CALLBACK_INFO;
  71
  72 //
  73 // These are the VFR compiler generated data representing our VFR data.
  74 //
  75 // BugBug: we should put g in front of these tool generated globals.
  76 //         maybe even gVrf would be a better prefix
  77 //
  78 extern UINT8  FrontPageVfrBin[];
  79 extern UINT8  FrontPageStringsStr[];
  80 extern UINT8  DeviceManagerVfrBin[];
  81 extern UINT8  DeviceManagerStringsStr[];
  82
  83 #define FRONT_PAGE_QUESTION_ID  0x0000
  84 #define FRONT_PAGE_DATA_WIDTH   0x01
  85
  86 EFI_STATUS
  87 InitializeFrontPage (
  88   IN BOOLEAN    ReInitializeStrings
  89   );
  90
  91 BOOLEAN
  92 TimeCompare (
  93   IN EFI_TIME               *FirstTime,
  94   IN EFI_TIME               *SecondTime
  95   );
  96
  97 VOID
  98 PlatformBdsEnterFrontPage (
  99   IN UINT16                 TimeoutDefault,
 100   IN BOOLEAN                ConnectAllHappened
 101   );
 102
 103 #endif // _FRONT_PAGE_H_
 104