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

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