EdkNt32Pkg/Dxe/PlatformBds/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 #include "Generic/DeviceMngr/DeviceManager.h"
  28 #include "Generic/BootMaint/BootMaint.h"
  29 #include "Generic/BootMngr/BootManager.h"
  30
  31 //
  32 // This is the VFR compiler generated header file which defines the
  33 // string identifiers.
  34 //
  35 #include "BdsStrDefs.h"
  36 #define EFI_DISK_DEVICE_CLASS           0x01
  37 #define EFI_VIDEO_DEVICE_CLASS          0x02
  38 #define EFI_NETWORK_DEVICE_CLASS        0x04
  39 #define EFI_INPUT_DEVICE_CLASS          0x08
  40 #define EFI_ON_BOARD_DEVICE_CLASS       0x10
  41 #define EFI_OTHER_DEVICE_CLASS          0x20
  42 #define EFI_VBIOS_CLASS                 0x40
  43
  44 #define SET_VIDEO_BIOS_TYPE_QUESTION_ID 0x00
  45
  46 #pragma pack(1)
  47 typedef struct {
  48   UINT8 VideoBIOS;
  49 } MyDevMgrIfrNVData;
  50 #pragma pack()
  51
  52 #define EFI_FP_CALLBACK_DATA_SIGNATURE  EFI_SIGNATURE_32 ('F', 'P', 'C', 'B')
  53 #define EFI_FP_CALLBACK_DATA_FROM_THIS(a) \
  54   CR (a, \
  55       EFI_FRONTPAGE_CALLBACK_INFO, \
  56       DevMgrCallback, \
  57       EFI_FP_CALLBACK_DATA_SIGNATURE \
  58       )
  59
  60 typedef struct {
  61   UINTN                       Signature;
  62   MyDevMgrIfrNVData           Data;
  63   EFI_HII_HANDLE              DevMgrHiiHandle;
  64   EFI_HANDLE                  CallbackHandle;
  65   EFI_FORM_CALLBACK_PROTOCOL  DevMgrCallback;
  66 } EFI_FRONTPAGE_CALLBACK_INFO;
  67
  68 //
  69 // These are the VFR compiler generated data representing our VFR data.
  70 //
  71 // BugBug: we should put g in front of these tool generated globals.
  72 //         maybe even gVrf would be a better prefix
  73 //
  74 extern UINT8  FrontPageVfrBin[];
  75 extern UINT8  FrontPageStringsStr[];
  76 extern UINT8  DeviceManagerVfrBin[];
  77 extern UINT8  DeviceManagerStringsStr[];
  78
  79 #define FRONT_PAGE_QUESTION_ID  0x0000
  80 #define FRONT_PAGE_DATA_WIDTH   0x01
  81
  82 EFI_STATUS
  83 InitializeFrontPage (
  84   IN BOOLEAN    ReInitializeStrings
  85   );
  86
  87 BOOLEAN
  88 TimeCompare (
  89   IN EFI_TIME               *FirstTime,
  90   IN EFI_TIME               *SecondTime
  91   );
  92
  93 VOID
  94 PlatformBdsEnterFrontPage (
  95   IN UINT16                 TimeoutDefault,
  96   IN BOOLEAN                ConnectAllHappened
  97   );
  98
  99 #endif // _FRONT_PAGE_H_
 100