EdkNt32Pkg/Dxe/ConPlatform/ConPlatform.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     ConPlatform.h
  15
  16 Abstract:
  17
  18 --*/
  19
  20 #ifndef CON_MANAGE_H_
  21 #define CON_MANAGE_H_
  22
  23 //
  24 //
  25 //
  26 #define VarConsoleInpDev  L"ConInDev"
  27 #define VarConsoleInp     L"ConIn"
  28 #define VarConsoleOutDev  L"ConOutDev"
  29 #define VarConsoleOut     L"ConOut"
  30 #define VarErrorOutDev    L"ErrOutDev"
  31 #define VarErrorOut       L"ErrOut"
  32
  33 typedef enum {
  34   CHECK,
  35   APPEND,
  36   DELETE
  37 } CONPLATFORM_VAR_OPERATION;
  38
  39 EFI_STATUS
  40 ConPlatformDriverBindingSupported (
  41   IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
  42   IN  EFI_HANDLE                   ControllerHandle,
  43   IN  EFI_DEVICE_PATH_PROTOCOL     *RemainingDevicePath,
  44   IN  EFI_GUID                     *ProtocolGuid
  45   );
  46
  47 STATIC
  48 EFI_STATUS
  49 EFIAPI
  50 ConPlatformTextInDriverBindingSupported (
  51   IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
  52   IN  EFI_HANDLE                   Handle,
  53   IN  EFI_DEVICE_PATH_PROTOCOL     *RemainingDevicePath
  54   );
  55
  56 STATIC
  57 EFI_STATUS
  58 EFIAPI
  59 ConPlatformTextOutDriverBindingSupported (
  60   IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
  61   IN  EFI_HANDLE                   Handle,
  62   IN  EFI_DEVICE_PATH_PROTOCOL     *RemainingDevicePath
  63   );
  64
  65 STATIC
  66 EFI_STATUS
  67 EFIAPI
  68 ConPlatformTextInDriverBindingStart (
  69   IN  EFI_DRIVER_BINDING_PROTOCOL   *This,
  70   IN  EFI_HANDLE                    Handle,
  71   IN  EFI_DEVICE_PATH_PROTOCOL      *RemainingDevicePath
  72   );
  73
  74 STATIC
  75 EFI_STATUS
  76 EFIAPI
  77 ConPlatformTextOutDriverBindingStart (
  78   IN  EFI_DRIVER_BINDING_PROTOCOL   *This,
  79   IN  EFI_HANDLE                    Handle,
  80   IN  EFI_DEVICE_PATH_PROTOCOL      *RemainingDevicePath
  81   );
  82
  83 STATIC
  84 EFI_STATUS
  85 EFIAPI
  86 ConPlatformDriverBindingStop (
  87   IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
  88   IN  EFI_HANDLE                   Handle,
  89   IN  UINTN                        NumberOfChildren,
  90   IN  EFI_HANDLE                   *ChildHandleBuffer
  91   );
  92
  93 VOID
  94 ConPlatformUnInstallProtocol (
  95   IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
  96   IN  EFI_HANDLE                   Handle,
  97   IN  EFI_GUID                     *ProtocolGuid
  98   );
  99
 100 VOID *
 101 ConPlatformGetVariable (
 102   IN  CHAR16              *Name
 103   );
 104
 105 EFI_STATUS
 106 ConPlatformMatchDevicePaths (
 107   IN  EFI_DEVICE_PATH_PROTOCOL  * Multi,
 108   IN  EFI_DEVICE_PATH_PROTOCOL  * Single,
 109   IN  EFI_DEVICE_PATH_PROTOCOL  **NewDevicePath OPTIONAL,
 110   IN  BOOLEAN                   Delete
 111   );
 112
 113 EFI_STATUS
 114 ConPlatformUpdateDeviceVariable (
 115   IN  CHAR16                    *VariableName,
 116   IN  EFI_DEVICE_PATH_PROTOCOL  *DevicePath,
 117   IN  CONPLATFORM_VAR_OPERATION Operation
 118   );
 119
 120 BOOLEAN
 121 IsHotPlugDevice (
 122   EFI_HANDLE    DriverBindingHandle,
 123   EFI_HANDLE    ControllerHandle
 124   );
 125
 126 #endif