diff options
| author | xgu3 <xgu3@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-07-05 07:05:28 +0000 |
|---|---|---|
| committer | xgu3 <xgu3@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-07-05 07:05:28 +0000 |
| commit | 95276127e373f2e2fb2a208ff77267422a197d9f (patch) | |
| tree | 44e70c799deb743571f752bf72b0b69078e27457 /MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.h | |
| parent | 8a7f0c4c6b814fe50a18ed0c96e3d871e98bd224 (diff) | |
| download | edk2-platforms-95276127e373f2e2fb2a208ff77267422a197d9f.tar.xz | |
Check in following modules,
DxeIpl
ConPlatform
ConSplitter
GraphicsConsole
Terminal
DevicePath
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3069 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.h')
| -rw-r--r-- | MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.h | 667 |
1 files changed, 667 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.h b/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.h new file mode 100644 index 0000000000..ac5e337689 --- /dev/null +++ b/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.h @@ -0,0 +1,667 @@ +/**@file
+ Private data structures for the Console Splitter driver
+
+Copyright (c) 2006 - 2007 Intel Corporation. <BR>
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _CON_SPLITTER_H_
+#define _CON_SPLITTER_H_
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+//
+// Private Data Structures
+//
+#define CONSOLE_SPLITTER_CONSOLES_ALLOC_UNIT 32
+#define CONSOLE_SPLITTER_MODES_ALLOC_UNIT 32
+#define MAX_STD_IN_PASSWORD 80
+
+typedef struct {
+ UINTN Columns;
+ UINTN Rows;
+} TEXT_OUT_SPLITTER_QUERY_DATA;
+
+//
+// Private data for the EFI_SIMPLE_TEXT_INPUT_PROTOCOL splitter
+//
+#define TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE EFI_SIGNATURE_32 ('T', 'i', 'S', 'p')
+
+typedef struct {
+ UINT64 Signature;
+ EFI_HANDLE VirtualHandle;
+
+ EFI_SIMPLE_TEXT_INPUT_PROTOCOL TextIn;
+ UINTN CurrentNumberOfConsoles;
+ EFI_SIMPLE_TEXT_INPUT_PROTOCOL **TextInList;
+ UINTN TextInListCount;
+
+ EFI_SIMPLE_POINTER_PROTOCOL SimplePointer;
+ EFI_SIMPLE_POINTER_MODE SimplePointerMode;
+ UINTN CurrentNumberOfPointers;
+ EFI_SIMPLE_POINTER_PROTOCOL **PointerList;
+ UINTN PointerListCount;
+
+ BOOLEAN PasswordEnabled;
+ CHAR16 Password[MAX_STD_IN_PASSWORD];
+ UINTN PwdIndex;
+ CHAR16 PwdAttempt[MAX_STD_IN_PASSWORD];
+ EFI_EVENT LockEvent;
+
+ BOOLEAN KeyEventSignalState;
+ BOOLEAN InputEventSignalState;
+} TEXT_IN_SPLITTER_PRIVATE_DATA;
+
+#define TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \
+ CR ((a), \
+ TEXT_IN_SPLITTER_PRIVATE_DATA, \
+ TextIn, \
+ TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE \
+ )
+
+#define TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_SIMPLE_POINTER_THIS(a) \
+ CR ((a), \
+ TEXT_IN_SPLITTER_PRIVATE_DATA, \
+ SimplePointer, \
+ TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE \
+ )
+
+//
+// Private data for the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL splitter
+//
+#define TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE EFI_SIGNATURE_32 ('T', 'o', 'S', 'p')
+
+typedef struct {
+ EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
+ EFI_UGA_DRAW_PROTOCOL *UgaDraw;
+ EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *TextOut;
+ BOOLEAN TextOutEnabled;
+} TEXT_OUT_AND_GOP_DATA;
+
+typedef struct {
+ UINT32 HorizontalResolution;
+ UINT32 VerticalResolution;
+} TEXT_OUT_GOP_MODE;
+
+typedef struct {
+ UINT64 Signature;
+ EFI_HANDLE VirtualHandle;
+ EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL TextOut;
+ EFI_SIMPLE_TEXT_OUTPUT_MODE TextOutMode;
+
+ EFI_GRAPHICS_OUTPUT_PROTOCOL GraphicsOutput;
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL *GraphicsOutputBlt;
+ TEXT_OUT_GOP_MODE *GraphicsOutputModeBuffer;
+ UINTN CurrentNumberOfGraphicsOutput;
+ BOOLEAN HardwareNeedsStarting;
+
+ EFI_CONSOLE_CONTROL_PROTOCOL ConsoleControl;
+
+ UINTN CurrentNumberOfConsoles;
+ TEXT_OUT_AND_GOP_DATA *TextOutList;
+ UINTN TextOutListCount;
+ TEXT_OUT_SPLITTER_QUERY_DATA *TextOutQueryData;
+ UINTN TextOutQueryDataCount;
+ INT32 *TextOutModeMap;
+
+ EFI_CONSOLE_CONTROL_SCREEN_MODE ConsoleOutputMode;
+
+ UINTN DevNullColumns;
+ UINTN DevNullRows;
+ CHAR16 *DevNullScreen;
+ INT32 *DevNullAttributes;
+
+} TEXT_OUT_SPLITTER_PRIVATE_DATA;
+
+#define TEXT_OUT_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \
+ CR ((a), \
+ TEXT_OUT_SPLITTER_PRIVATE_DATA, \
+ TextOut, \
+ TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \
+ )
+
+#define GRAPHICS_OUTPUT_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \
+ CR ((a), \
+ TEXT_OUT_SPLITTER_PRIVATE_DATA, \
+ GraphicsOutput, \
+ TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \
+ )
+
+#define UGA_DRAW_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \
+ CR ((a), \
+ TEXT_OUT_SPLITTER_PRIVATE_DATA, \
+ UgaDraw, \
+ TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \
+ )
+
+#define CONSOLE_CONTROL_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \
+ CR ((a), \
+ TEXT_OUT_SPLITTER_PRIVATE_DATA, \
+ ConsoleControl, \
+ TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \
+ )
+
+//
+// Function Prototypes
+//
+EFI_STATUS
+EFIAPI
+ConSplitterDriverEntry (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+;
+
+EFI_STATUS
+ConSplitterTextInConstructor (
+ TEXT_IN_SPLITTER_PRIVATE_DATA *Private
+ )
+;
+
+EFI_STATUS
+ConSplitterTextOutConstructor (
+ TEXT_OUT_SPLITTER_PRIVATE_DATA *Private
+ )
+;
+
+//
+// Driver Binding Functions
+//
+EFI_STATUS
+EFIAPI
+ConSplitterConInDriverBindingSupported (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterSimplePointerDriverBindingSupported (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterConOutDriverBindingSupported (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterStdErrDriverBindingSupported (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterConInDriverBindingStart (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterSimplePointerDriverBindingStart (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterConOutDriverBindingStart (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterStdErrDriverBindingStart (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterConInDriverBindingStop (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN UINTN NumberOfChildren,
+ IN EFI_HANDLE *ChildHandleBuffer
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterSimplePointerDriverBindingStop (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN UINTN NumberOfChildren,
+ IN EFI_HANDLE *ChildHandleBuffer
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterConOutDriverBindingStop (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN UINTN NumberOfChildren,
+ IN EFI_HANDLE *ChildHandleBuffer
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterStdErrDriverBindingStop (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN UINTN NumberOfChildren,
+ IN EFI_HANDLE *ChildHandleBuffer
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterComponentNameGetDriverName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverName
+ );
+
+EFI_STATUS
+EFIAPI
+ConSplitterConInComponentNameGetControllerName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ );
+
+EFI_STATUS
+EFIAPI
+ConSplitterSimplePointerComponentNameGetControllerName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ );
+
+EFI_STATUS
+EFIAPI
+ConSplitterConOutComponentNameGetControllerName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ );
+
+EFI_STATUS
+EFIAPI
+ConSplitterStdErrComponentNameGetControllerName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ );
+
+//
+// TextIn Constructor/Destructor functions
+//
+EFI_STATUS
+ConSplitterTextInAddDevice (
+ IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,
+ IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *TextIn
+ )
+;
+
+EFI_STATUS
+ConSplitterTextInDeleteDevice (
+ IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,
+ IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *TextIn
+ )
+;
+
+//
+// SimplePointer Constuctor/Destructor functions
+//
+EFI_STATUS
+ConSplitterSimplePointerAddDevice (
+ IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,
+ IN EFI_SIMPLE_POINTER_PROTOCOL *SimplePointer
+ )
+;
+
+EFI_STATUS
+ConSplitterSimplePointerDeleteDevice (
+ IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,
+ IN EFI_SIMPLE_POINTER_PROTOCOL *SimplePointer
+ )
+;
+
+//
+// TextOut Constuctor/Destructor functions
+//
+EFI_STATUS
+ConSplitterTextOutAddDevice (
+ IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,
+ IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *TextOut,
+ IN EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput,
+ IN EFI_UGA_DRAW_PROTOCOL *UgaDraw
+ )
+;
+
+EFI_STATUS
+ConSplitterTextOutDeleteDevice (
+ IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,
+ IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *TextOut
+ )
+;
+
+//
+// TextIn I/O Functions
+//
+EFI_STATUS
+EFIAPI
+ConSplitterTextInReset (
+ IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This,
+ IN BOOLEAN ExtendedVerification
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextInReadKeyStroke (
+ IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This,
+ OUT EFI_INPUT_KEY *Key
+ )
+;
+
+VOID
+EFIAPI
+ConSplitterTextInWaitForKey (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+;
+
+BOOLEAN
+ConSpliterConssoleControlStdInLocked (
+ VOID
+ )
+;
+
+VOID
+EFIAPI
+ConSpliterConsoleControlLockStdInEvent (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSpliterConsoleControlLockStdIn (
+ IN EFI_CONSOLE_CONTROL_PROTOCOL *This,
+ IN CHAR16 *Password
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextInPrivateReadKeyStroke (
+ IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,
+ OUT EFI_INPUT_KEY *Key
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterSimplePointerReset (
+ IN EFI_SIMPLE_POINTER_PROTOCOL *This,
+ IN BOOLEAN ExtendedVerification
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterSimplePointerGetState (
+ IN EFI_SIMPLE_POINTER_PROTOCOL *This,
+ IN OUT EFI_SIMPLE_POINTER_STATE *State
+ )
+;
+
+VOID
+EFIAPI
+ConSplitterSimplePointerWaitForInput (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+;
+
+//
+// TextOut I/O Functions
+//
+VOID
+ConSplitterSynchronizeModeData (
+ TEXT_OUT_SPLITTER_PRIVATE_DATA *Private
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutReset (
+ IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
+ IN BOOLEAN ExtendedVerification
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutOutputString (
+ IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
+ IN CHAR16 *WString
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutTestString (
+ IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
+ IN CHAR16 *WString
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutQueryMode (
+ IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
+ IN UINTN ModeNumber,
+ OUT UINTN *Columns,
+ OUT UINTN *Rows
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutSetMode (
+ IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
+ IN UINTN ModeNumber
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutSetAttribute (
+ IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
+ IN UINTN Attribute
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutClearScreen (
+ IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutSetCursorPosition (
+ IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
+ IN UINTN Column,
+ IN UINTN Row
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutEnableCursor (
+ IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
+ IN BOOLEAN Visible
+ )
+;
+
+EFI_STATUS
+ConSplitterGrowBuffer (
+ IN UINTN SizeOfCount,
+ IN UINTN *Count,
+ IN OUT VOID **Buffer
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSpliterConsoleControlGetMode (
+ IN EFI_CONSOLE_CONTROL_PROTOCOL *This,
+ OUT EFI_CONSOLE_CONTROL_SCREEN_MODE *Mode,
+ OUT BOOLEAN *GopExists,
+ OUT BOOLEAN *StdInLocked
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSpliterConsoleControlSetMode (
+ IN EFI_CONSOLE_CONTROL_PROTOCOL *This,
+ IN EFI_CONSOLE_CONTROL_SCREEN_MODE Mode
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSpliterGraphicsOutputQueryMode (
+ IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
+ IN UINT32 ModeNumber,
+ OUT UINTN *SizeOfInfo,
+ OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSpliterGraphicsOutputSetMode (
+ IN EFI_GRAPHICS_OUTPUT_PROTOCOL * This,
+ IN UINT32 ModeNumber
+ )
+;
+
+EFI_STATUS
+EFIAPI
+ConSpliterGraphicsOutputBlt (
+ IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
+ IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL
+ IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,
+ IN UINTN SourceX,
+ IN UINTN SourceY,
+ IN UINTN DestinationX,
+ IN UINTN DestinationY,
+ IN UINTN Width,
+ IN UINTN Height,
+ IN UINTN Delta OPTIONAL
+ )
+;
+
+EFI_STATUS
+DevNullGopSync (
+ IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,
+ IN EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput,
+ IN EFI_UGA_DRAW_PROTOCOL *UgaDraw
+ )
+;
+
+
+EFI_STATUS
+DevNullTextOutOutputString (
+ IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,
+ IN CHAR16 *WString
+ )
+;
+
+EFI_STATUS
+DevNullTextOutSetMode (
+ IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,
+ IN UINTN ModeNumber
+ )
+;
+
+EFI_STATUS
+DevNullTextOutClearScreen (
+ IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private
+ )
+;
+
+EFI_STATUS
+DevNullTextOutSetCursorPosition (
+ IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,
+ IN UINTN Column,
+ IN UINTN Row
+ )
+;
+
+EFI_STATUS
+DevNullTextOutEnableCursor (
+ IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,
+ IN BOOLEAN Visible
+ )
+;
+
+EFI_STATUS
+DevNullSyncGopStdOut (
+ IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private
+ )
+;
+
+#endif
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