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//**********************************************************************
//**********************************************************************
//** **
//** (C)Copyright 1985-2011, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//**********************************************************************
//**********************************************************************
//**********************************************************************
// $Header: /Alaska/Projects/Intel/Haswell/LynxPoint_SharkBay-DT_Crb_1AQQW/Core/CORE_DXE/ConSplitter/ConSplit.h 4 8/02/13 4:27a Thomaschen $
//
// $Revision: 4 $
//
// $Date: 8/02/13 4:27a $
//*****************************************************************************
// Revision History
// ----------------
// $Log: /Alaska/Projects/Intel/Haswell/LynxPoint_SharkBay-DT_Crb_1AQQW/Core/CORE_DXE/ConSplitter/ConSplit.h $
//
// 4 8/02/13 4:27a Thomaschen
// Add for EIP109384.
// [Files] ConSplit.c, ConSplit.h, In.c, CsmSimpleIn.c.
//
// 3 6/26/13 3:10a Thomaschen
// Remove EIP109384.
//
// 1 6/04/13 1:53a Thomaschen
// Fixed for EIP118202.
//
// 16 10/25/12 2:32a Deepthins
// [TAG] EIP99475
// [Category] Improvement
// [Description] Multi language module Support in the console splitter
// [Files] ConSplit.c, ConSplit.h , In.c and AmiKeycode.h
//
// 15 8/02/12 12:14p Artems
// [TAG] EIP95607
// [Category] Bug Fix
// [Symptom] Execute nsh script and redirect output to file, then exit
// from shell, setup screen will crash
// [RootCause] Console splitter maintains global pool of supported
// modes.
// It's getting adjusted every time new SimpleTextOut (STO) is installed
// If new STO doesn't support particular mode it is getting marked as
// unsupported in global pool
// However once this STO is uninstalled global pool isn't updated, so mode
// is still marked as unsupported,
// though system can support it
// [Solution] Added reinitilization of global pool of supported modes on
// STO uninstall event
// [Files] Consplit.h Consplit.c
//
// 14 8/12/11 12:17p Artems
// EIP 64107: Added changes for module to be compliant with UEFI
// specification v 2.3.1
//
// 13 5/05/11 3:52p Artems
// Added multi-language keyboard support
//
// 12 6/23/10 3:02p Felixp
// SimplePointer splitter support is added.
//
// 11 7/07/09 3:35p Artems
// Added functions headers according to code standard
//
// 10 9/17/07 4:04p Olegi
// Added support for AMI_EFIKEYCODE_PROTOCOL and
// EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL.
//
// 9 9/05/07 11:13a Felixp
// SimpleTextInEx support removed. It causes problems. Support will add
// again after Core labeling.
//
// 8 9/04/07 2:55p Olegi
// Added EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL support.
//
// 7 1/05/07 4:23p Artems
//
// 6 12/29/06 3:01p Felixp
// 1. Support for GraphicsOutput protocol added
// 2. Support for more then one text mode added
//
// 5 9/27/06 7:42p Felixp
// SetMode funciton of the ConsoleControl protocol is updated to restore
// default UGA mode when switching from grphics to text.
//
// 4 3/13/06 2:37a Felixp
//
// 3 12/12/05 9:32a Felixp
// Support for synchronization of console devices
// (now screen is restored after legacy OpROM execution).
//
// 2 11/07/05 10:37a Felixp
// LockStdIn function of ConsoleControl protocol implemented
//
// 1 1/28/05 1:16p Felixp
//
// 2 1/18/05 3:22p Felixp
// PrintDebugMessage renamed to Trace
//
// 1 1/07/05 11:57a Felixp
//
// 3 1/04/05 5:15p Robert
// Changed component name to be more consistent with the other drivers
// that have been developed
//
// 2 1/03/05 5:47p Robert
// Working beta version of the consplitter
//
// 1 12/30/04 9:47a Robert
// Initial check in
//
//
//*****************************************************************************
//<AMI_FHDR_START>
//
// Name: ConSplit.h
//
// Description: This file contains the structure and function prototypes needed
// for the Console Splitter driver
//
//<AMI_FHDR_END>
//*****************************************************************************
#ifndef __CONSOLE_SPLITTER_H__
#define __CONSOLE_SPLITTER_H__
#ifdef __cplusplus
extern "C" {
#endif
//--------------------------------------------------------------------------------
#include <EFI.h>
#include <Protocol\SimpleTextOut.h >
#include <Protocol\SimpleTextIn.h>
#include <Protocol\SimpleTextInEx.h>
#include <Protocol\amikeycode.h>
#include <Protocol\SimplePointer.h>
#include <Protocol\DriverBinding.h>
#include <Protocol\ComponentName2.h>
#include <AmiDxeLib.h>
//--------------------------------------------------------------------------------
#pragma pack (1)
//<AMI_SHDR_START>
//----------------------------------------------------------------------------
// Name: CON_SPLIT_SIMPLE_POINTER
//
// Description:
// This structure represents Splitter Simple Pointer devices linked list.
//
// Fields: Name Type Description
//----------------------------------------------------------------------------
// Link DLINK Linked list pointer
// SimplePointer EFI_SIMPLE_POINTER_PROTOCOL* Protocol pointer
// Handle EFI_HANDLE Device handle
//
//----------------------------------------------------------------------------
//<AMI_SHDR_END>
typedef struct _CON_SPLIT_SIMPLE_POINTER {
DLINK Link; //MUST BE THE FIRST FIELD
EFI_SIMPLE_POINTER_PROTOCOL *SimplePointer;
EFI_HANDLE Handle;
} CON_SPLIT_SIMPLE_POINTER;
//<AMI_SHDR_START>
//----------------------------------------------------------------------------
// Name: CON_SPLIT_OUT
//
// Description:
// This structure represents Splitter ConOut devices linked list
//
// Fields: Name Type Description
//----------------------------------------------------------------------------
// Link DLINK Linked list pointer
// SimpleOut EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL* Protocol pointer
// Handle EFI_HANDLE Device handle
//
// Notes:
//
// Referrals:
//
//----------------------------------------------------------------------------
//<AMI_SHDR_END>
typedef struct _CON_SPLIT_OUT
{
DLINK Link; //MUST BE THE FIRST FIELD
EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleOut;
EFI_HANDLE Handle;
} CON_SPLIT_OUT;
//<AMI_SHDR_START>
//----------------------------------------------------------------------------
// Name: CON_SPLIT_IN_KEY_NOTIFY
//
// Description:
//
// Notes:
//
// Referrals:
//
//----------------------------------------------------------------------------
//<AMI_SHDR_END>
typedef struct {
DLINK Link; //MUST BE THE FIRST FIELD
EFI_KEY_DATA KeyData;
EFI_KEY_NOTIFY_FUNCTION KeyNotificationFunction;
DLIST NotifyHandleList;
} CON_SPLIT_IN_KEY_NOTIFY;
//<AMI_SHDR_START>
//----------------------------------------------------------------------------
// Name: CON_SPLIT_IN_KEY_NOTIFY
//
// Description:
//
// Notes:
//
// Referrals:
//
//----------------------------------------------------------------------------
//<AMI_SHDR_END>
typedef struct {
DLINK Link; //MUST BE THE FIRST FIELD
EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *SimpleInEx;
EFI_HANDLE NotifyHandle;
} CON_SPLIT_IN_KEY_NOTIFY_HANDLE;
//<AMI_SHDR_START>
//----------------------------------------------------------------------------
// Name: CON_SPLIT_IN
//
// Description:
// This structure represents Splitter ConIn devices linked list
//
// Fields: Name Type Description
//----------------------------------------------------------------------------
// Link DLINK Linked list pointer
// SimpleIn EFI_SIMPLE_TEXT_INPUT_PROTOCOL* Protocol pointer
// SimpleInEx EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL* Protocol pointer
// KeycodeInEx AMI_EFIKEYCODE_PROTOCOL* Protocol pointer
// Handle EFI_HANDLE Device handle
//
// Notes:
//
// Referrals:
//
//----------------------------------------------------------------------------
//<AMI_SHDR_END>
typedef struct _CON_SPLIT_IN
{
DLINK Link; //MUST BE THE FIRST FIELD
EFI_SIMPLE_TEXT_INPUT_PROTOCOL *SimpleIn;
EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *SimpleInEx;
AMI_EFIKEYCODE_PROTOCOL *KeycodeInEx;
EFI_HANDLE Handle;
} CON_SPLIT_IN;
//<AMI_SHDR_START>
//----------------------------------------------------------------------------
// Name: CON_SPLIT
//
// Description:
// This structure represents Splitter devices structure
//
// Fields: Name Type Description
//----------------------------------------------------------------------------
// Input CON_SPLIT_IN Input devices linked list
// Output CON_SPLIT_OUT Output devices linked list
// StdErr CON_SPLIT_OUT Error output devices linked list
//
// Notes:
//
// Referrals:
//
//----------------------------------------------------------------------------
//<AMI_SHDR_END>
typedef struct _CON_SPLIT
{
CON_SPLIT_IN Input;
CON_SPLIT_OUT Output;
CON_SPLIT_OUT StdErr;
} CON_SPLIT;
//<AMI_SHDR_START>
//----------------------------------------------------------------------------
// Name: SUPPORT_RES
//
// Description:
// This structure represents Splitter supported resolutions database
//
// Fields: Name Type Description
//----------------------------------------------------------------------------
// Columns INT32 Max number of text columns
// Rows INT32 Max number of text rows
// AllDevices BOOLEAN Flag if all devices support given resolution
//
// Notes:
//
// Referrals:
//
//----------------------------------------------------------------------------
//<AMI_SHDR_END>
typedef struct __SUPPORT_RES
{
INT32 Columns;
INT32 Rows;
BOOLEAN AllDevices;
} SUPPORT_RES;
#pragma pack()
//-----------------------------------------------------------------------------------
SUPPORT_RES *SupportedModes;
//virtual splitter output buffer
CHAR16 *ScreenBuffer;
CHAR16 *EndOfTheScreen;
INT32 *AttributeBuffer;
INT32 Columns;
extern SIMPLE_TEXT_OUTPUT_MODE MasterMode;
extern EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL mCSOutProtocol;
extern EFI_SIMPLE_TEXT_INPUT_PROTOCOL mCSSimpleInProtocol;
extern EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL mCSSimpleInExProtocol;
extern AMI_EFIKEYCODE_PROTOCOL mCSKeycodeInProtocol;
extern DLIST ConInList;
extern DLIST ConOutList;
extern DLIST ConPointerList;
extern DLIST ConInKeyNotifyList;
extern BOOLEAN StdInLocked;
extern EFI_SIMPLE_POINTER_PROTOCOL mCSSimplePointerProtocol;
//-----------------------------------------------------------------------------------
EFI_STATUS ConSplitterSimplePointerReset(
IN EFI_SIMPLE_POINTER_PROTOCOL *This,
IN BOOLEAN ExtendedVerification );
EFI_STATUS ConSplitterSimplePointerGetState(
IN EFI_SIMPLE_POINTER_PROTOCOL *This,
IN OUT EFI_SIMPLE_POINTER_STATE *State );
VOID ConSplitterSimplePointerWaitForInput(
IN EFI_EVENT Event,
IN VOID *Context );
EFI_STATUS CSSupported (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE ControllerHandle,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath);
EFI_STATUS CSStart (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE ControllerHandle,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
);
EFI_STATUS CSStop (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE ControllerHandle,
IN UINTN NumberOfChildren,
IN EFI_HANDLE *ChildHandleBuffer
);
EFI_STATUS CSReset(
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN BOOLEAN ExtendedVerification
);
EFI_STATUS CSOutputString(
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN CHAR16 *String
);
EFI_STATUS CSTestString(
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN CHAR16 *String
);
EFI_STATUS CSQueryMode(
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN UINTN ModeNum,
OUT UINTN *Col,
OUT UINTN *Row
);
EFI_STATUS CSSetMode(
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN UINTN ModeNum
);
EFI_STATUS CSSetAttribute(
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN UINTN Attribute
);
EFI_STATUS CSClearScreen(
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This
);
EFI_STATUS CSSetCursorPosition(
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN UINTN Column,
IN UINTN Row
);
EFI_STATUS CSEnableCursor(
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN BOOLEAN Visible
);
EFI_STATUS CSInReset(
IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This,
IN BOOLEAN EV
);
EFI_STATUS CSReadKeyStroke (
IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This,
OUT EFI_INPUT_KEY *Key
);
VOID CSWaitForKey(
IN EFI_EVENT Event,
IN VOID *Context
);
EFI_STATUS CSInResetEx(
IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
IN BOOLEAN EV
);
EFI_STATUS CSReadKeyStrokeEx (
IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
OUT EFI_KEY_DATA *KeyData
);
EFI_STATUS
CSReadEfiKey (
IN AMI_EFIKEYCODE_PROTOCOL *This,
OUT AMI_EFI_KEY_DATA *KeyData
);
EFI_STATUS CSInSetState (
IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
IN EFI_KEY_TOGGLE_STATE *KeyToggleState
);
EFI_STATUS CSInRegisterKeyNotify(
IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
IN EFI_KEY_DATA *KeyData,
IN EFI_KEY_NOTIFY_FUNCTION KeyNotificationFunction,
OUT EFI_HANDLE *NotifyHandle
);
EFI_STATUS CSInUnRegisterKeyNotify(
IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
IN EFI_HANDLE NotificationHandle
);
VOID RestoreTheScreen(
IN EFI_HANDLE ControllerHandle,
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleOut
);
VOID SaveTheScreen(
IN EFI_HANDLE ControllerHandle,
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleOut
);
EFI_STATUS MemClearScreen(
VOID
);
VOID SaveUgaMode(
IN EFI_HANDLE ControllerHandle
);
VOID RestoreUgaMode(
IN EFI_HANDLE ControllerHandle
);
EFI_STATUS InitModesTable(
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN EFI_HANDLE Handle
);
VOID UpdateModesTable(
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN EFI_HANDLE Handle
);
EFI_STATUS IsModeSupported(
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN UINTN ModeNum,
OUT INT32 *DeviceModeNumber
);
EFI_STATUS ResizeSplitterBuffer(
IN INT32 ModeNum
);
VOID UpdateMasterMode(
IN SIMPLE_TEXT_OUTPUT_MODE *Mode
);
EFI_STATUS CSInKeyboardLayoutMap(
IN OUT AMI_EFI_KEY_DATA *KeyData
);
VOID AdjustSupportedModes(
VOID
);
EFI_STATUS KeyboardLayoutMap(
IN AMI_MULTI_LANG_SUPPORT_PROTOCOL *This,
IN OUT AMI_EFI_KEY_DATA *KeyData
);
#ifdef __cplusplus
}
#endif
#endif
//**********************************************************************
//**********************************************************************
//** **
//** (C)Copyright 1985-2011, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//**********************************************************************
//**********************************************************************
|