[mirror_edk2.git] / EdkModulePkg / Universal / Console / ConSplitter / Dxe / ConSplitter.h

/**@file\r
  Private data structures for the Console Splitter driver\r
\r
Copyright (c) 2006 Intel Corporation. <BR>\r
All rights reserved. This program and the accompanying materials                          \r
are licensed and made available under the terms and conditions of the BSD License         \r
which accompanies this distribution.  The full text of the license may be found at        \r
http://opensource.org/licenses/bsd-license.php                                            \r
                                                                                          \r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
\r
**/\r
\r
#ifndef _CON_SPLITER_H_\r
#define _CON_SPLITER_H_\r
\r
//\r
// Private Data Structures\r
//\r
#define CONSOLE_SPLITTER_CONSOLES_ALLOC_UNIT  32\r
#define CONSOLE_SPLITTER_MODES_ALLOC_UNIT     32\r
#define MAX_STD_IN_PASSWORD                   80\r
\r
typedef struct {\r
  UINTN Columns;\r
  UINTN Rows;\r
} TEXT_OUT_SPLITTER_QUERY_DATA;\r
\r
//\r
// Private data for the EFI_SIMPLE_TEXT_INPUT_PROTOCOL splitter\r
//\r
#define TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE EFI_SIGNATURE_32 ('T', 'i', 'S', 'p')\r
\r
typedef struct {\r
  UINT64                      Signature;\r
  EFI_HANDLE                  VirtualHandle;\r
\r
  EFI_SIMPLE_TEXT_IN_PROTOCOL TextIn;\r
  UINTN                       CurrentNumberOfConsoles;\r
  EFI_SIMPLE_TEXT_IN_PROTOCOL **TextInList;\r
  UINTN                       TextInListCount;\r
\r
  EFI_SIMPLE_POINTER_PROTOCOL SimplePointer;\r
  EFI_SIMPLE_POINTER_MODE     SimplePointerMode;\r
  UINTN                       CurrentNumberOfPointers;\r
  EFI_SIMPLE_POINTER_PROTOCOL **PointerList;\r
  UINTN                       PointerListCount;\r
\r
  BOOLEAN                     PasswordEnabled;\r
  CHAR16                      Password[MAX_STD_IN_PASSWORD];\r
  UINTN                       PwdIndex;\r
  CHAR16                      PwdAttempt[MAX_STD_IN_PASSWORD];\r
  EFI_EVENT                   LockEvent;\r
\r
  BOOLEAN                     KeyEventSignalState;\r
  BOOLEAN                     InputEventSignalState;\r
} TEXT_IN_SPLITTER_PRIVATE_DATA;\r
\r
#define TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_THIS(a)  \\r
  CR ((a),                                            \\r
      TEXT_IN_SPLITTER_PRIVATE_DATA,                \\r
      TextIn,                                       \\r
      TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE       \\r
      )\r
\r
#define TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_SIMPLE_POINTER_THIS(a) \\r
  CR ((a),                                                          \\r
      TEXT_IN_SPLITTER_PRIVATE_DATA,                              \\r
      SimplePointer,                                              \\r
      TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE                     \\r
      )\r
\r
//\r
// Private data for the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL splitter\r
//\r
#define TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE  EFI_SIGNATURE_32 ('T', 'o', 'S', 'p')\r
\r
typedef struct {\r
  EFI_GRAPHICS_OUTPUT_PROTOCOL  *GraphicsOutput;\r
  EFI_UGA_DRAW_PROTOCOL         *UgaDraw;\r
  EFI_SIMPLE_TEXT_OUT_PROTOCOL  *TextOut;\r
  BOOLEAN                       TextOutEnabled;\r
} TEXT_OUT_AND_GOP_DATA;\r
\r
typedef struct {\r
  UINT32                     HorizontalResolution;\r
  UINT32                     VerticalResolution;\r
} TEXT_OUT_GOP_MODE;\r
\r
typedef struct {\r
  UINT64                          Signature;\r
  EFI_HANDLE                      VirtualHandle;\r
  EFI_SIMPLE_TEXT_OUT_PROTOCOL    TextOut;\r
  EFI_SIMPLE_TEXT_OUTPUT_MODE     TextOutMode;\r
\r
#if (EFI_SPECIFICATION_VERSION < 0x00020000)\r
  EFI_UGA_DRAW_PROTOCOL           UgaDraw;\r
  UINT32                          UgaHorizontalResolution;\r
  UINT32                          UgaVerticalResolution;\r
  UINT32                          UgaColorDepth;\r
  UINT32                          UgaRefreshRate;\r
  EFI_UGA_PIXEL                   *UgaBlt;\r
#else\r
  EFI_GRAPHICS_OUTPUT_PROTOCOL    GraphicsOutput;\r
  EFI_GRAPHICS_OUTPUT_BLT_PIXEL   *GraphicsOutputBlt;\r
  TEXT_OUT_GOP_MODE               *GraphicsOutputModeBuffer;\r
  UINTN                           CurrentNumberOfGraphicsOutput;\r
  BOOLEAN                         HardwareNeedsStarting;\r
#endif\r
\r
  EFI_CONSOLE_CONTROL_PROTOCOL    ConsoleControl;\r
\r
  UINTN                           CurrentNumberOfConsoles;\r
  TEXT_OUT_AND_GOP_DATA           *TextOutList;\r
  UINTN                           TextOutListCount;\r
  TEXT_OUT_SPLITTER_QUERY_DATA    *TextOutQueryData;\r
  UINTN                           TextOutQueryDataCount;\r
  INT32                           *TextOutModeMap;\r
\r
  EFI_CONSOLE_CONTROL_SCREEN_MODE ConsoleOutputMode;\r
\r
  UINTN                           DevNullColumns;\r
  UINTN                           DevNullRows;\r
  CHAR16                          *DevNullScreen;\r
  INT32                           *DevNullAttributes;\r
\r
} TEXT_OUT_SPLITTER_PRIVATE_DATA;\r
\r
#define TEXT_OUT_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \\r
  CR ((a),                                            \\r
      TEXT_OUT_SPLITTER_PRIVATE_DATA,               \\r
      TextOut,                                      \\r
      TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE      \\r
      )\r
\r
#define GRAPHICS_OUTPUT_SPLITTER_PRIVATE_DATA_FROM_THIS(a)  \\r
  CR ((a),                                                    \\r
      TEXT_OUT_SPLITTER_PRIVATE_DATA,                       \\r
      GraphicsOutput,                                       \\r
      TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE              \\r
      )\r
\r
#define UGA_DRAW_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \\r
  CR ((a),                                            \\r
      TEXT_OUT_SPLITTER_PRIVATE_DATA,               \\r
      UgaDraw,                                      \\r
      TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE      \\r
      )\r
\r
#define CONSOLE_CONTROL_SPLITTER_PRIVATE_DATA_FROM_THIS(a)  \\r
  CR ((a),                                                    \\r
      TEXT_OUT_SPLITTER_PRIVATE_DATA,                       \\r
      ConsoleControl,                                       \\r
      TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE              \\r
      )\r
\r
//\r
// Function Prototypes\r
//\r
EFI_STATUS\r
EFIAPI\r
ConSplitterDriverEntry (\r
  IN EFI_HANDLE                       ImageHandle,\r
  IN EFI_SYSTEM_TABLE                 *SystemTable\r
  )\r
;\r
\r
EFI_STATUS\r
ConSplitterTextInConstructor (\r
  TEXT_IN_SPLITTER_PRIVATE_DATA       *Private\r
  )\r
;\r
\r
EFI_STATUS\r
ConSplitterTextOutConstructor (\r
  TEXT_OUT_SPLITTER_PRIVATE_DATA      *Private\r
  )\r
;\r
\r
//\r
// Driver Binding Functions\r
//\r
EFI_STATUS\r
EFIAPI\r
ConSplitterConInDriverBindingSupported (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterSimplePointerDriverBindingSupported (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterConOutDriverBindingSupported (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterStdErrDriverBindingSupported (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterConInDriverBindingStart (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterSimplePointerDriverBindingStart (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterConOutDriverBindingStart (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterStdErrDriverBindingStart (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterConInDriverBindingStop (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  UINTN                           NumberOfChildren,\r
  IN  EFI_HANDLE                      *ChildHandleBuffer\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterSimplePointerDriverBindingStop (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  UINTN                           NumberOfChildren,\r
  IN  EFI_HANDLE                      *ChildHandleBuffer\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterConOutDriverBindingStop (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  UINTN                           NumberOfChildren,\r
  IN  EFI_HANDLE                      *ChildHandleBuffer\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterStdErrDriverBindingStop (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  UINTN                           NumberOfChildren,\r
  IN  EFI_HANDLE                      *ChildHandleBuffer\r
  )\r
;\r
\r
//\r
// TextIn Constructor/Destructor functions\r
//\r
EFI_STATUS\r
ConSplitterTextInAddDevice (\r
  IN  TEXT_IN_SPLITTER_PRIVATE_DATA   *Private,\r
  IN  EFI_SIMPLE_TEXT_IN_PROTOCOL     *TextIn\r
  )\r
;\r
\r
EFI_STATUS\r
ConSplitterTextInDeleteDevice (\r
  IN  TEXT_IN_SPLITTER_PRIVATE_DATA   *Private,\r
  IN  EFI_SIMPLE_TEXT_IN_PROTOCOL     *TextIn\r
  )\r
;\r
\r
//\r
// SimplePointer Constuctor/Destructor functions\r
//\r
EFI_STATUS\r
ConSplitterSimplePointerAddDevice (\r
  IN  TEXT_IN_SPLITTER_PRIVATE_DATA   *Private,\r
  IN  EFI_SIMPLE_POINTER_PROTOCOL     *SimplePointer\r
  )\r
;\r
\r
EFI_STATUS\r
ConSplitterSimplePointerDeleteDevice (\r
  IN  TEXT_IN_SPLITTER_PRIVATE_DATA   *Private,\r
  IN  EFI_SIMPLE_POINTER_PROTOCOL     *SimplePointer\r
  )\r
;\r
\r
//\r
// TextOut Constuctor/Destructor functions\r
//\r
EFI_STATUS\r
ConSplitterTextOutAddDevice (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *TextOut,\r
  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL    *GraphicsOutput,\r
  IN  EFI_UGA_DRAW_PROTOCOL           *UgaDraw\r
  )\r
;\r
\r
EFI_STATUS\r
ConSplitterTextOutDeleteDevice (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *TextOut\r
  )\r
;\r
\r
//\r
// TextIn I/O Functions\r
//\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextInReset (\r
  IN  EFI_SIMPLE_TEXT_IN_PROTOCOL     *This,\r
  IN  BOOLEAN                         ExtendedVerification\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextInReadKeyStroke (\r
  IN  EFI_SIMPLE_TEXT_IN_PROTOCOL     *This,\r
  OUT EFI_INPUT_KEY                   *Key\r
  )\r
;\r
\r
VOID\r
EFIAPI\r
ConSplitterTextInWaitForKey (\r
  IN  EFI_EVENT                       Event,\r
  IN  VOID                            *Context\r
  )\r
;\r
\r
BOOLEAN\r
ConSpliterConssoleControlStdInLocked (\r
  VOID\r
  )\r
;\r
\r
VOID\r
EFIAPI\r
ConSpliterConsoleControlLockStdInEvent (\r
  IN  EFI_EVENT                       Event,\r
  IN  VOID                            *Context\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSpliterConsoleControlLockStdIn (\r
  IN  EFI_CONSOLE_CONTROL_PROTOCOL    *This,\r
  IN  CHAR16                          *Password\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextInPrivateReadKeyStroke (\r
  IN  TEXT_IN_SPLITTER_PRIVATE_DATA   *Private,\r
  OUT EFI_INPUT_KEY                   *Key\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterSimplePointerReset (\r
  IN  EFI_SIMPLE_POINTER_PROTOCOL     *This,\r
  IN  BOOLEAN                         ExtendedVerification\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterSimplePointerGetState (\r
  IN  EFI_SIMPLE_POINTER_PROTOCOL     *This,\r
  IN OUT EFI_SIMPLE_POINTER_STATE     *State\r
  )\r
;\r
\r
VOID\r
EFIAPI\r
ConSplitterSimplePointerWaitForInput (\r
  IN  EFI_EVENT                       Event,\r
  IN  VOID                            *Context\r
  )\r
;\r
\r
//\r
// TextOut I/O Functions\r
//\r
VOID\r
ConSplitterSynchronizeModeData (\r
  TEXT_OUT_SPLITTER_PRIVATE_DATA      *Private\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutReset (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  BOOLEAN                         ExtendedVerification\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutOutputString (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  CHAR16                          *WString\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutTestString (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  CHAR16                          *WString\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutQueryMode (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  UINTN                           ModeNumber,\r
  OUT UINTN                           *Columns,\r
  OUT UINTN                           *Rows\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutSetMode (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  UINTN                           ModeNumber\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutSetAttribute (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  UINTN                           Attribute\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutClearScreen (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutSetCursorPosition (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  UINTN                           Column,\r
  IN  UINTN                           Row\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutEnableCursor (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  BOOLEAN                         Visible\r
  )\r
;\r
\r
EFI_STATUS\r
ConSplitterGrowBuffer (\r
  IN  UINTN                           SizeOfCount,\r
  IN  UINTN                           *Count,\r
  IN OUT  VOID                        **Buffer\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSpliterConsoleControlGetMode (\r
  IN  EFI_CONSOLE_CONTROL_PROTOCOL    *This,\r
  OUT EFI_CONSOLE_CONTROL_SCREEN_MODE *Mode,\r
  OUT BOOLEAN                         *GopExists,\r
  OUT BOOLEAN                         *StdInLocked\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSpliterConsoleControlSetMode (\r
  IN  EFI_CONSOLE_CONTROL_PROTOCOL    *This,\r
  IN  EFI_CONSOLE_CONTROL_SCREEN_MODE Mode\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSpliterGraphicsOutputQueryMode (\r
  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL		    *This,\r
  IN  UINT32		                        ModeNumber,\r
  OUT UINTN		                           *SizeOfInfo,\r
  OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION	**Info\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSpliterGraphicsOutputSetMode (\r
  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL * This,\r
  IN  UINT32                       ModeNumber\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSpliterGraphicsOutputBlt (\r
  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL                  *This,\r
  IN  EFI_GRAPHICS_OUTPUT_BLT_PIXEL                 *BltBuffer, OPTIONAL\r
  IN  EFI_GRAPHICS_OUTPUT_BLT_OPERATION             BltOperation,\r
  IN  UINTN                                         SourceX,\r
  IN  UINTN                                         SourceY,\r
  IN  UINTN                                         DestinationX,\r
  IN  UINTN                                         DestinationY,\r
  IN  UINTN                                         Width,\r
  IN  UINTN                                         Height,\r
  IN  UINTN                                         Delta         OPTIONAL\r
  )\r
;\r
\r
EFI_STATUS\r
DevNullGopSync (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,\r
  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL    *GraphicsOutput,\r
  IN  EFI_UGA_DRAW_PROTOCOL           *UgaDraw\r
  )\r
;\r
\r
#if (EFI_SPECIFICATION < 0x00020000)\r
EFI_STATUS\r
EFIAPI\r
ConSpliterUgaDrawGetMode (\r
  IN  EFI_UGA_DRAW_PROTOCOL           *This,\r
  OUT UINT32                          *HorizontalResolution,\r
  OUT UINT32                          *VerticalResolution,\r
  OUT UINT32                          *ColorDepth,\r
  OUT UINT32                          *RefreshRate\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSpliterUgaDrawSetMode (\r
  IN  EFI_UGA_DRAW_PROTOCOL           *This,\r
  IN UINT32                           HorizontalResolution,\r
  IN UINT32                           VerticalResolution,\r
  IN UINT32                           ColorDepth,\r
  IN UINT32                           RefreshRate\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSpliterUgaDrawBlt (\r
  IN  EFI_UGA_DRAW_PROTOCOL                         *This,\r
  IN  EFI_UGA_PIXEL                                 *BltBuffer, OPTIONAL\r
  IN  EFI_UGA_BLT_OPERATION                         BltOperation,\r
  IN  UINTN                                         SourceX,\r
  IN  UINTN                                         SourceY,\r
  IN  UINTN                                         DestinationX,\r
  IN  UINTN                                         DestinationY,\r
  IN  UINTN                                         Width,\r
  IN  UINTN                                         Height,\r
  IN  UINTN                                         Delta         OPTIONAL\r
  )\r
;\r
\r
EFI_STATUS\r
DevNullUgaSync (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,\r
  IN  EFI_UGA_DRAW_PROTOCOL           *UgaDraw\r
  )\r
;\r
#endif\r
\r
EFI_STATUS\r
DevNullTextOutOutputString (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,\r
  IN  CHAR16                          *WString\r
  )\r
;\r
\r
EFI_STATUS\r
DevNullTextOutSetMode (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,\r
  IN  UINTN                           ModeNumber\r
  )\r
;\r
\r
EFI_STATUS\r
DevNullTextOutClearScreen (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private\r
  )\r
;\r
\r
EFI_STATUS\r
DevNullTextOutSetCursorPosition (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,\r
  IN  UINTN                           Column,\r
  IN  UINTN                           Row\r
  )\r
;\r
\r
EFI_STATUS\r
DevNullTextOutEnableCursor (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,\r
  IN  BOOLEAN                         Visible\r
  )\r
;\r
\r
EFI_STATUS\r
DevNullSyncGopStdOut (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private\r
  )\r
;\r
\r
#endif\r
Commit	Line	Data
	1	/**@file\r
	2	Private data structures for the Console Splitter driver\r
	3	\r
	4	Copyright (c) 2006 Intel Corporation. <BR>\r
	5	All rights reserved. This program and the accompanying materials \r
	6	are licensed and made available under the terms and conditions of the BSD License \r
	7	which accompanies this distribution. The full text of the license may be found at \r
	8	http://opensource.org/licenses/bsd-license.php \r
	9	\r
	10	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
	11	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
	12	\r
	13	**/\r
	14	\r
	15	#ifndef _CON_SPLITER_H_\r
	16	#define _CON_SPLITER_H_\r
	17	\r
	18	//\r
	19	// Private Data Structures\r
	20	//\r
	21	#define CONSOLE_SPLITTER_CONSOLES_ALLOC_UNIT 32\r
	22	#define CONSOLE_SPLITTER_MODES_ALLOC_UNIT 32\r
	23	#define MAX_STD_IN_PASSWORD 80\r
	24	\r
	25	typedef struct {\r
	26	UINTN Columns;\r
	27	UINTN Rows;\r
	28	} TEXT_OUT_SPLITTER_QUERY_DATA;\r
	29	\r
	30	//\r
	31	// Private data for the EFI_SIMPLE_TEXT_INPUT_PROTOCOL splitter\r
	32	//\r
	33	#define TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE EFI_SIGNATURE_32 ('T', 'i', 'S', 'p')\r
	34	\r
	35	typedef struct {\r
	36	UINT64 Signature;\r
	37	EFI_HANDLE VirtualHandle;\r
	38	\r
	39	EFI_SIMPLE_TEXT_IN_PROTOCOL TextIn;\r
	40	UINTN CurrentNumberOfConsoles;\r
	41	EFI_SIMPLE_TEXT_IN_PROTOCOL **TextInList;\r
	42	UINTN TextInListCount;\r
	43	\r
	44	EFI_SIMPLE_POINTER_PROTOCOL SimplePointer;\r
	45	EFI_SIMPLE_POINTER_MODE SimplePointerMode;\r
	46	UINTN CurrentNumberOfPointers;\r
	47	EFI_SIMPLE_POINTER_PROTOCOL **PointerList;\r
	48	UINTN PointerListCount;\r
	49	\r
	50	BOOLEAN PasswordEnabled;\r
	51	CHAR16 Password[MAX_STD_IN_PASSWORD];\r
	52	UINTN PwdIndex;\r
	53	CHAR16 PwdAttempt[MAX_STD_IN_PASSWORD];\r
	54	EFI_EVENT LockEvent;\r
	55	\r
	56	BOOLEAN KeyEventSignalState;\r
	57	BOOLEAN InputEventSignalState;\r
	58	} TEXT_IN_SPLITTER_PRIVATE_DATA;\r
	59	\r
	60	#define TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \\r
	61	CR ((a), \\r
	62	TEXT_IN_SPLITTER_PRIVATE_DATA, \\r
	63	TextIn, \\r
	64	TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
	65	)\r
	66	\r
	67	#define TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_SIMPLE_POINTER_THIS(a) \\r
	68	CR ((a), \\r
	69	TEXT_IN_SPLITTER_PRIVATE_DATA, \\r
	70	SimplePointer, \\r
	71	TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
	72	)\r
	73	\r
	74	//\r
	75	// Private data for the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL splitter\r
	76	//\r
	77	#define TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE EFI_SIGNATURE_32 ('T', 'o', 'S', 'p')\r
	78	\r
	79	typedef struct {\r
	80	EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;\r
	81	EFI_UGA_DRAW_PROTOCOL *UgaDraw;\r
	82	EFI_SIMPLE_TEXT_OUT_PROTOCOL *TextOut;\r
	83	BOOLEAN TextOutEnabled;\r
	84	} TEXT_OUT_AND_GOP_DATA;\r
	85	\r
	86	typedef struct {\r
	87	UINT32 HorizontalResolution;\r
	88	UINT32 VerticalResolution;\r
	89	} TEXT_OUT_GOP_MODE;\r
	90	\r
	91	typedef struct {\r
	92	UINT64 Signature;\r
	93	EFI_HANDLE VirtualHandle;\r
	94	EFI_SIMPLE_TEXT_OUT_PROTOCOL TextOut;\r
	95	EFI_SIMPLE_TEXT_OUTPUT_MODE TextOutMode;\r
	96	\r
	97	#if (EFI_SPECIFICATION_VERSION < 0x00020000)\r
	98	EFI_UGA_DRAW_PROTOCOL UgaDraw;\r
	99	UINT32 UgaHorizontalResolution;\r
	100	UINT32 UgaVerticalResolution;\r
	101	UINT32 UgaColorDepth;\r
	102	UINT32 UgaRefreshRate;\r
	103	EFI_UGA_PIXEL *UgaBlt;\r
	104	#else\r
	105	EFI_GRAPHICS_OUTPUT_PROTOCOL GraphicsOutput;\r
	106	EFI_GRAPHICS_OUTPUT_BLT_PIXEL *GraphicsOutputBlt;\r
	107	TEXT_OUT_GOP_MODE *GraphicsOutputModeBuffer;\r
	108	UINTN CurrentNumberOfGraphicsOutput;\r
	109	BOOLEAN HardwareNeedsStarting;\r
	110	#endif\r
	111	\r
	112	EFI_CONSOLE_CONTROL_PROTOCOL ConsoleControl;\r
	113	\r
	114	UINTN CurrentNumberOfConsoles;\r
	115	TEXT_OUT_AND_GOP_DATA *TextOutList;\r
	116	UINTN TextOutListCount;\r
	117	TEXT_OUT_SPLITTER_QUERY_DATA *TextOutQueryData;\r
	118	UINTN TextOutQueryDataCount;\r
	119	INT32 *TextOutModeMap;\r
	120	\r
	121	EFI_CONSOLE_CONTROL_SCREEN_MODE ConsoleOutputMode;\r
	122	\r
	123	UINTN DevNullColumns;\r
	124	UINTN DevNullRows;\r
	125	CHAR16 *DevNullScreen;\r
	126	INT32 *DevNullAttributes;\r
	127	\r
	128	} TEXT_OUT_SPLITTER_PRIVATE_DATA;\r
	129	\r
	130	#define TEXT_OUT_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \\r
	131	CR ((a), \\r
	132	TEXT_OUT_SPLITTER_PRIVATE_DATA, \\r
	133	TextOut, \\r
	134	TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
	135	)\r
	136	\r
	137	#define GRAPHICS_OUTPUT_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \\r
	138	CR ((a), \\r
	139	TEXT_OUT_SPLITTER_PRIVATE_DATA, \\r
	140	GraphicsOutput, \\r
	141	TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
	142	)\r
	143	\r
	144	#define UGA_DRAW_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \\r
	145	CR ((a), \\r
	146	TEXT_OUT_SPLITTER_PRIVATE_DATA, \\r
	147	UgaDraw, \\r
	148	TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
	149	)\r
	150	\r
	151	#define CONSOLE_CONTROL_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \\r
	152	CR ((a), \\r
	153	TEXT_OUT_SPLITTER_PRIVATE_DATA, \\r
	154	ConsoleControl, \\r
	155	TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
	156	)\r
	157	\r
	158	//\r
	159	// Function Prototypes\r
	160	//\r
	161	EFI_STATUS\r
	162	EFIAPI\r
	163	ConSplitterDriverEntry (\r
	164	IN EFI_HANDLE ImageHandle,\r
	165	IN EFI_SYSTEM_TABLE *SystemTable\r
	166	)\r
	167	;\r
	168	\r
	169	EFI_STATUS\r
	170	ConSplitterTextInConstructor (\r
	171	TEXT_IN_SPLITTER_PRIVATE_DATA *Private\r
	172	)\r
	173	;\r
	174	\r
	175	EFI_STATUS\r
	176	ConSplitterTextOutConstructor (\r
	177	TEXT_OUT_SPLITTER_PRIVATE_DATA *Private\r
	178	)\r
	179	;\r
	180	\r
	181	//\r
	182	// Driver Binding Functions\r
	183	//\r
	184	EFI_STATUS\r
	185	EFIAPI\r
	186	ConSplitterConInDriverBindingSupported (\r
	187	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
	188	IN EFI_HANDLE ControllerHandle,\r
	189	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
	190	)\r
	191	;\r
	192	\r
	193	EFI_STATUS\r
	194	EFIAPI\r
	195	ConSplitterSimplePointerDriverBindingSupported (\r
	196	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
	197	IN EFI_HANDLE ControllerHandle,\r
	198	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
	199	)\r
	200	;\r
	201	\r
	202	EFI_STATUS\r
	203	EFIAPI\r
	204	ConSplitterConOutDriverBindingSupported (\r
	205	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
	206	IN EFI_HANDLE ControllerHandle,\r
	207	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
	208	)\r
	209	;\r
	210	\r
	211	EFI_STATUS\r
	212	EFIAPI\r
	213	ConSplitterStdErrDriverBindingSupported (\r
	214	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
	215	IN EFI_HANDLE ControllerHandle,\r
	216	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
	217	)\r
	218	;\r
	219	\r
	220	EFI_STATUS\r
	221	EFIAPI\r
	222	ConSplitterConInDriverBindingStart (\r
	223	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
	224	IN EFI_HANDLE ControllerHandle,\r
	225	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
	226	)\r
	227	;\r
	228	\r
	229	EFI_STATUS\r
	230	EFIAPI\r
	231	ConSplitterSimplePointerDriverBindingStart (\r
	232	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
	233	IN EFI_HANDLE ControllerHandle,\r
	234	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
	235	)\r
	236	;\r
	237	\r
	238	EFI_STATUS\r
	239	EFIAPI\r
	240	ConSplitterConOutDriverBindingStart (\r
	241	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
	242	IN EFI_HANDLE ControllerHandle,\r
	243	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
	244	)\r
	245	;\r
	246	\r
	247	EFI_STATUS\r
	248	EFIAPI\r
	249	ConSplitterStdErrDriverBindingStart (\r
	250	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
	251	IN EFI_HANDLE ControllerHandle,\r
	252	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
	253	)\r
	254	;\r
	255	\r
	256	EFI_STATUS\r
	257	EFIAPI\r
	258	ConSplitterConInDriverBindingStop (\r
	259	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
	260	IN EFI_HANDLE ControllerHandle,\r
	261	IN UINTN NumberOfChildren,\r
	262	IN EFI_HANDLE *ChildHandleBuffer\r
	263	)\r
	264	;\r
	265	\r
	266	EFI_STATUS\r
	267	EFIAPI\r
	268	ConSplitterSimplePointerDriverBindingStop (\r
	269	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
	270	IN EFI_HANDLE ControllerHandle,\r
	271	IN UINTN NumberOfChildren,\r
	272	IN EFI_HANDLE *ChildHandleBuffer\r
	273	)\r
	274	;\r
	275	\r
	276	EFI_STATUS\r
	277	EFIAPI\r
	278	ConSplitterConOutDriverBindingStop (\r
	279	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
	280	IN EFI_HANDLE ControllerHandle,\r
	281	IN UINTN NumberOfChildren,\r
	282	IN EFI_HANDLE *ChildHandleBuffer\r
	283	)\r
	284	;\r
	285	\r
	286	EFI_STATUS\r
	287	EFIAPI\r
	288	ConSplitterStdErrDriverBindingStop (\r
	289	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
	290	IN EFI_HANDLE ControllerHandle,\r
	291	IN UINTN NumberOfChildren,\r
	292	IN EFI_HANDLE *ChildHandleBuffer\r
	293	)\r
	294	;\r
	295	\r
	296	//\r
	297	// TextIn Constructor/Destructor functions\r
	298	//\r
	299	EFI_STATUS\r
	300	ConSplitterTextInAddDevice (\r
	301	IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,\r
	302	IN EFI_SIMPLE_TEXT_IN_PROTOCOL *TextIn\r
	303	)\r
	304	;\r
	305	\r
	306	EFI_STATUS\r
	307	ConSplitterTextInDeleteDevice (\r
	308	IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,\r
	309	IN EFI_SIMPLE_TEXT_IN_PROTOCOL *TextIn\r
	310	)\r
	311	;\r
	312	\r
	313	//\r
	314	// SimplePointer Constuctor/Destructor functions\r
	315	//\r
	316	EFI_STATUS\r
	317	ConSplitterSimplePointerAddDevice (\r
	318	IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,\r
	319	IN EFI_SIMPLE_POINTER_PROTOCOL *SimplePointer\r
	320	)\r
	321	;\r
	322	\r
	323	EFI_STATUS\r
	324	ConSplitterSimplePointerDeleteDevice (\r
	325	IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,\r
	326	IN EFI_SIMPLE_POINTER_PROTOCOL *SimplePointer\r
	327	)\r
	328	;\r
	329	\r
	330	//\r
	331	// TextOut Constuctor/Destructor functions\r
	332	//\r
	333	EFI_STATUS\r
	334	ConSplitterTextOutAddDevice (\r
	335	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,\r
	336	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *TextOut,\r
	337	IN EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput,\r
	338	IN EFI_UGA_DRAW_PROTOCOL *UgaDraw\r
	339	)\r
	340	;\r
	341	\r
	342	EFI_STATUS\r
	343	ConSplitterTextOutDeleteDevice (\r
	344	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,\r
	345	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *TextOut\r
	346	)\r
	347	;\r
	348	\r
	349	//\r
	350	// TextIn I/O Functions\r
	351	//\r
	352	EFI_STATUS\r
	353	EFIAPI\r
	354	ConSplitterTextInReset (\r
	355	IN EFI_SIMPLE_TEXT_IN_PROTOCOL *This,\r
	356	IN BOOLEAN ExtendedVerification\r
	357	)\r
	358	;\r
	359	\r
	360	EFI_STATUS\r
	361	EFIAPI\r
	362	ConSplitterTextInReadKeyStroke (\r
	363	IN EFI_SIMPLE_TEXT_IN_PROTOCOL *This,\r
	364	OUT EFI_INPUT_KEY *Key\r
	365	)\r
	366	;\r
	367	\r
	368	VOID\r
	369	EFIAPI\r
	370	ConSplitterTextInWaitForKey (\r
	371	IN EFI_EVENT Event,\r
	372	IN VOID *Context\r
	373	)\r
	374	;\r
	375	\r
	376	BOOLEAN\r
	377	ConSpliterConssoleControlStdInLocked (\r
	378	VOID\r
	379	)\r
	380	;\r
	381	\r
	382	VOID\r
	383	EFIAPI\r
	384	ConSpliterConsoleControlLockStdInEvent (\r
	385	IN EFI_EVENT Event,\r
	386	IN VOID *Context\r
	387	)\r
	388	;\r
	389	\r
	390	EFI_STATUS\r
	391	EFIAPI\r
	392	ConSpliterConsoleControlLockStdIn (\r
	393	IN EFI_CONSOLE_CONTROL_PROTOCOL *This,\r
	394	IN CHAR16 *Password\r
	395	)\r
	396	;\r
	397	\r
	398	EFI_STATUS\r
	399	EFIAPI\r
	400	ConSplitterTextInPrivateReadKeyStroke (\r
	401	IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,\r
	402	OUT EFI_INPUT_KEY *Key\r
	403	)\r
	404	;\r
	405	\r
	406	EFI_STATUS\r
	407	EFIAPI\r
	408	ConSplitterSimplePointerReset (\r
	409	IN EFI_SIMPLE_POINTER_PROTOCOL *This,\r
	410	IN BOOLEAN ExtendedVerification\r
	411	)\r
	412	;\r
	413	\r
	414	EFI_STATUS\r
	415	EFIAPI\r
	416	ConSplitterSimplePointerGetState (\r
	417	IN EFI_SIMPLE_POINTER_PROTOCOL *This,\r
	418	IN OUT EFI_SIMPLE_POINTER_STATE *State\r
	419	)\r
	420	;\r
	421	\r
	422	VOID\r
	423	EFIAPI\r
	424	ConSplitterSimplePointerWaitForInput (\r
	425	IN EFI_EVENT Event,\r
	426	IN VOID *Context\r
	427	)\r
	428	;\r
	429	\r
	430	//\r
	431	// TextOut I/O Functions\r
	432	//\r
	433	VOID\r
	434	ConSplitterSynchronizeModeData (\r
	435	TEXT_OUT_SPLITTER_PRIVATE_DATA *Private\r
	436	)\r
	437	;\r
	438	\r
	439	EFI_STATUS\r
	440	EFIAPI\r
	441	ConSplitterTextOutReset (\r
	442	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
	443	IN BOOLEAN ExtendedVerification\r
	444	)\r
	445	;\r
	446	\r
	447	EFI_STATUS\r
	448	EFIAPI\r
	449	ConSplitterTextOutOutputString (\r
	450	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
	451	IN CHAR16 *WString\r
	452	)\r
	453	;\r
	454	\r
	455	EFI_STATUS\r
	456	EFIAPI\r
	457	ConSplitterTextOutTestString (\r
	458	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
	459	IN CHAR16 *WString\r
	460	)\r
	461	;\r
	462	\r
	463	EFI_STATUS\r
	464	EFIAPI\r
	465	ConSplitterTextOutQueryMode (\r
	466	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
	467	IN UINTN ModeNumber,\r
	468	OUT UINTN *Columns,\r
	469	OUT UINTN *Rows\r
	470	)\r
	471	;\r
	472	\r
	473	EFI_STATUS\r
	474	EFIAPI\r
	475	ConSplitterTextOutSetMode (\r
	476	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
	477	IN UINTN ModeNumber\r
	478	)\r
	479	;\r
	480	\r
	481	EFI_STATUS\r
	482	EFIAPI\r
	483	ConSplitterTextOutSetAttribute (\r
	484	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
	485	IN UINTN Attribute\r
	486	)\r
	487	;\r
	488	\r
	489	EFI_STATUS\r
	490	EFIAPI\r
	491	ConSplitterTextOutClearScreen (\r
	492	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This\r
	493	)\r
	494	;\r
	495	\r
	496	EFI_STATUS\r
	497	EFIAPI\r
	498	ConSplitterTextOutSetCursorPosition (\r
	499	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
	500	IN UINTN Column,\r
	501	IN UINTN Row\r
	502	)\r
	503	;\r
	504	\r
	505	EFI_STATUS\r
	506	EFIAPI\r
	507	ConSplitterTextOutEnableCursor (\r
	508	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
	509	IN BOOLEAN Visible\r
	510	)\r
	511	;\r
	512	\r
	513	EFI_STATUS\r
	514	ConSplitterGrowBuffer (\r
	515	IN UINTN SizeOfCount,\r
	516	IN UINTN *Count,\r
	517	IN OUT VOID **Buffer\r
	518	)\r
	519	;\r
	520	\r
	521	EFI_STATUS\r
	522	EFIAPI\r
	523	ConSpliterConsoleControlGetMode (\r
	524	IN EFI_CONSOLE_CONTROL_PROTOCOL *This,\r
	525	OUT EFI_CONSOLE_CONTROL_SCREEN_MODE *Mode,\r
	526	OUT BOOLEAN *GopExists,\r
	527	OUT BOOLEAN *StdInLocked\r
	528	)\r
	529	;\r
	530	\r
	531	EFI_STATUS\r
	532	EFIAPI\r
	533	ConSpliterConsoleControlSetMode (\r
	534	IN EFI_CONSOLE_CONTROL_PROTOCOL *This,\r
	535	IN EFI_CONSOLE_CONTROL_SCREEN_MODE Mode\r
	536	)\r
	537	;\r
	538	\r
	539	EFI_STATUS\r
	540	EFIAPI\r
	541	ConSpliterGraphicsOutputQueryMode (\r
	542	IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,\r
	543	IN UINT32 ModeNumber,\r
	544	OUT UINTN *SizeOfInfo,\r
	545	OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info\r
	546	)\r
	547	;\r
	548	\r
	549	EFI_STATUS\r
	550	EFIAPI\r
	551	ConSpliterGraphicsOutputSetMode (\r
	552	IN EFI_GRAPHICS_OUTPUT_PROTOCOL * This,\r
	553	IN UINT32 ModeNumber\r
	554	)\r
	555	;\r
	556	\r
	557	EFI_STATUS\r
	558	EFIAPI\r
	559	ConSpliterGraphicsOutputBlt (\r
	560	IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,\r
	561	IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL\r
	562	IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,\r
	563	IN UINTN SourceX,\r
	564	IN UINTN SourceY,\r
	565	IN UINTN DestinationX,\r
	566	IN UINTN DestinationY,\r
	567	IN UINTN Width,\r
	568	IN UINTN Height,\r
	569	IN UINTN Delta OPTIONAL\r
	570	)\r
	571	;\r
	572	\r
	573	EFI_STATUS\r
	574	DevNullGopSync (\r
	575	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,\r
	576	IN EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput,\r
	577	IN EFI_UGA_DRAW_PROTOCOL *UgaDraw\r
	578	)\r
	579	;\r
	580	\r
	581	#if (EFI_SPECIFICATION < 0x00020000)\r
	582	EFI_STATUS\r
	583	EFIAPI\r
	584	ConSpliterUgaDrawGetMode (\r
	585	IN EFI_UGA_DRAW_PROTOCOL *This,\r
	586	OUT UINT32 *HorizontalResolution,\r
	587	OUT UINT32 *VerticalResolution,\r
	588	OUT UINT32 *ColorDepth,\r
	589	OUT UINT32 *RefreshRate\r
	590	)\r
	591	;\r
	592	\r
	593	EFI_STATUS\r
	594	EFIAPI\r
	595	ConSpliterUgaDrawSetMode (\r
	596	IN EFI_UGA_DRAW_PROTOCOL *This,\r
	597	IN UINT32 HorizontalResolution,\r
	598	IN UINT32 VerticalResolution,\r
	599	IN UINT32 ColorDepth,\r
	600	IN UINT32 RefreshRate\r
	601	)\r
	602	;\r
	603	\r
	604	EFI_STATUS\r
	605	EFIAPI\r
	606	ConSpliterUgaDrawBlt (\r
	607	IN EFI_UGA_DRAW_PROTOCOL *This,\r
	608	IN EFI_UGA_PIXEL *BltBuffer, OPTIONAL\r
	609	IN EFI_UGA_BLT_OPERATION BltOperation,\r
	610	IN UINTN SourceX,\r
	611	IN UINTN SourceY,\r
	612	IN UINTN DestinationX,\r
	613	IN UINTN DestinationY,\r
	614	IN UINTN Width,\r
	615	IN UINTN Height,\r
	616	IN UINTN Delta OPTIONAL\r
	617	)\r
	618	;\r
	619	\r
	620	EFI_STATUS\r
	621	DevNullUgaSync (\r
	622	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,\r
	623	IN EFI_UGA_DRAW_PROTOCOL *UgaDraw\r
	624	)\r
	625	;\r
	626	#endif\r
	627	\r
	628	EFI_STATUS\r
	629	DevNullTextOutOutputString (\r
	630	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,\r
	631	IN CHAR16 *WString\r
	632	)\r
	633	;\r
	634	\r
	635	EFI_STATUS\r
	636	DevNullTextOutSetMode (\r
	637	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,\r
	638	IN UINTN ModeNumber\r
	639	)\r
	640	;\r
	641	\r
	642	EFI_STATUS\r
	643	DevNullTextOutClearScreen (\r
	644	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private\r
	645	)\r
	646	;\r
	647	\r
	648	EFI_STATUS\r
	649	DevNullTextOutSetCursorPosition (\r
	650	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,\r
	651	IN UINTN Column,\r
	652	IN UINTN Row\r
	653	)\r
	654	;\r
	655	\r
	656	EFI_STATUS\r
	657	DevNullTextOutEnableCursor (\r
	658	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,\r
	659	IN BOOLEAN Visible\r
	660	)\r
	661	;\r
	662	\r
	663	EFI_STATUS\r
	664	DevNullSyncGopStdOut (\r
	665	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private\r
	666	)\r
	667	;\r
	668	\r
	669	#endif\r