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
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.
24 #include <Protocol/SimpleTextOut.h>
25 #include <Guid/GlobalVariable.h>
26 #include <Guid/ConsoleInDevice.h>
27 #include <Protocol/DevicePath.h>
28 #include <Protocol/SimpleTextIn.h>
29 #include <Guid/HotPlugDevice.h>
30 #include <Guid/StandardErrorDevice.h>
31 #include <Guid/ConsoleOutDevice.h>
32 #include <Library/DebugLib.h>
33 #include <Library/UefiDriverEntryPoint.h>
34 #include <Library/UefiLib.h>
35 #include <Library/BaseMemoryLib.h>
36 #include <Library/UefiBootServicesTableLib.h>
37 #include <Library/UefiRuntimeServicesTableLib.h>
38 #include <Library/DevicePathLib.h>
39 #include <Library/MemoryAllocationLib.h>
42 // Driver Binding Externs
44 extern EFI_DRIVER_BINDING_PROTOCOL gConPlatformTextInDriverBinding
;
45 extern EFI_COMPONENT_NAME_PROTOCOL gConPlatformComponentName
;
46 extern EFI_DRIVER_BINDING_PROTOCOL gConPlatformTextOutDriverBinding
;
47 extern EFI_COMPONENT_NAME_PROTOCOL gConPlatformComponentName
;
49 #define VarConsoleInpDev L"ConInDev"
50 #define VarConsoleInp L"ConIn"
51 #define VarConsoleOutDev L"ConOutDev"
52 #define VarConsoleOut L"ConOut"
53 #define VarErrorOutDev L"ErrOutDev"
54 #define VarErrorOut L"ErrOut"
60 } CONPLATFORM_VAR_OPERATION
;
63 ConPlatformDriverBindingSupported (
64 IN EFI_DRIVER_BINDING_PROTOCOL
*This
,
65 IN EFI_HANDLE ControllerHandle
,
66 IN EFI_DEVICE_PATH_PROTOCOL
*RemainingDevicePath
,
67 IN EFI_GUID
*ProtocolGuid
72 ConPlatformTextInDriverBindingSupported (
73 IN EFI_DRIVER_BINDING_PROTOCOL
*This
,
75 IN EFI_DEVICE_PATH_PROTOCOL
*RemainingDevicePath
80 ConPlatformTextOutDriverBindingSupported (
81 IN EFI_DRIVER_BINDING_PROTOCOL
*This
,
83 IN EFI_DEVICE_PATH_PROTOCOL
*RemainingDevicePath
88 ConPlatformTextInDriverBindingStart (
89 IN EFI_DRIVER_BINDING_PROTOCOL
*This
,
91 IN EFI_DEVICE_PATH_PROTOCOL
*RemainingDevicePath
96 ConPlatformTextOutDriverBindingStart (
97 IN EFI_DRIVER_BINDING_PROTOCOL
*This
,
99 IN EFI_DEVICE_PATH_PROTOCOL
*RemainingDevicePath
104 ConPlatformTextInDriverBindingStop (
105 IN EFI_DRIVER_BINDING_PROTOCOL
*This
,
106 IN EFI_HANDLE Handle
,
107 IN UINTN NumberOfChildren
,
108 IN EFI_HANDLE
*ChildHandleBuffer
113 ConPlatformTextOutDriverBindingStop (
114 IN EFI_DRIVER_BINDING_PROTOCOL
*This
,
115 IN EFI_HANDLE Handle
,
116 IN UINTN NumberOfChildren
,
117 IN EFI_HANDLE
*ChildHandleBuffer
121 ConPlatformUnInstallProtocol (
122 IN EFI_DRIVER_BINDING_PROTOCOL
*This
,
123 IN EFI_HANDLE Handle
,
124 IN EFI_GUID
*ProtocolGuid
128 ConPlatformGetVariable (
133 ConPlatformMatchDevicePaths (
134 IN EFI_DEVICE_PATH_PROTOCOL
* Multi
,
135 IN EFI_DEVICE_PATH_PROTOCOL
* Single
,
136 IN EFI_DEVICE_PATH_PROTOCOL
**NewDevicePath OPTIONAL
,
141 ConPlatformUpdateDeviceVariable (
142 IN CHAR16
*VariableName
,
143 IN EFI_DEVICE_PATH_PROTOCOL
*DevicePath
,
144 IN CONPLATFORM_VAR_OPERATION Operation
149 EFI_HANDLE DriverBindingHandle
,
150 EFI_HANDLE ControllerHandle
154 // EFI Component Name Functions
158 ConPlatformComponentNameGetDriverName (
159 IN EFI_COMPONENT_NAME_PROTOCOL
*This
,
161 OUT CHAR16
**DriverName
166 ConPlatformComponentNameGetControllerName (
167 IN EFI_COMPONENT_NAME_PROTOCOL
*This
,
168 IN EFI_HANDLE ControllerHandle
,
169 IN EFI_HANDLE ChildHandle OPTIONAL
,
171 OUT CHAR16
**ControllerName