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1. retired console control protocol.

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2. removed NULL console device from consplitter module.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7995 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2009-04-01 02:52:17 +00:00
parent c44fb9d331
commit 9937b36506
9 changed files with 117 additions and 1937 deletions
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101
MdeModulePkg/Include/Protocol/ConsoleControl.h
View File

@@ -1,101 +0,0 @@
/** @file
This protocol provides the interfaces to Get/Set the current video mode for GOP/UGA screen
Copyright (c) 2006 - 2008, Intel Corporation
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 __CONSOLE_CONTROL_H__
#define __CONSOLE_CONTROL_H__
#define EFI_CONSOLE_CONTROL_PROTOCOL_GUID \
{ 0xf42f7782, 0x12e, 0x4c12, {0x99, 0x56, 0x49, 0xf9, 0x43, 0x4, 0xf7, 0x21 } }
typedef struct _EFI_CONSOLE_CONTROL_PROTOCOL EFI_CONSOLE_CONTROL_PROTOCOL;
typedef enum {
EfiConsoleControlScreenText, ///> Text Mode
EfiConsoleControlScreenGraphics, ///> Graphics Mode
EfiConsoleControlScreenMaxValue
} EFI_CONSOLE_CONTROL_SCREEN_MODE;
/**
Return the current video mode information. Also returns info about existence
of Graphics Output devices or UGA Draw devices in system, and whether the Std
In device is locked. GopUgaExists and StdInLocked parameters are optional, and
only returned if a non NULL pointer is passed in.
@param This Protocol instance pointer.
@param Mode Current video mode.
@param GopUgaExists TRUE if GOP Spliter has found a GOP/UGA device
@param StdInLocked TRUE if StdIn device is keyboard locked
@retval EFI_SUCCESS Video mode information is returned.
@retval EFI_INVALID_PARAMETER Invalid parameters if Mode == NULL.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_CONSOLE_CONTROL_PROTOCOL_GET_MODE)(
IN EFI_CONSOLE_CONTROL_PROTOCOL *This,
OUT EFI_CONSOLE_CONTROL_SCREEN_MODE *Mode,
OUT BOOLEAN *GopUgaExists, OPTIONAL
OUT BOOLEAN *StdInLocked OPTIONAL
);
/**
Set the current video mode to either text or graphics. Graphics is
for Quiet Boot.
@param This Protocol instance pointer.
@param Mode Video mode is to be set.
@retval EFI_SUCCESS Mode is set successfully.
@retval EFI_INVALID_PARAMETER Mode is not the valid mode value.
@retval EFI_UNSUPPORTED Mode is unsupported by console device.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_CONSOLE_CONTROL_PROTOCOL_SET_MODE)(
IN EFI_CONSOLE_CONTROL_PROTOCOL *This,
OUT EFI_CONSOLE_CONTROL_SCREEN_MODE Mode
);
/**
If Password is NULL or the Password is too big, then return an error. If the
Password is valid, then store the password, lock StdIn and arm the periodic timer.
@param This Protocol instance pointer.
@param Password The password input.
@retval EFI_SUCCESS Lock the StdIn device.
@retval EFI_INVALID_PARAMETER Password is NULL.
@retval EFI_OUT_OF_RESOURCES Buffer allocation to store the password fails.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_CONSOLE_CONTROL_PROTOCOL_LOCK_STD_IN)(
IN EFI_CONSOLE_CONTROL_PROTOCOL *This,
IN CHAR16 *Password
);
struct _EFI_CONSOLE_CONTROL_PROTOCOL {
EFI_CONSOLE_CONTROL_PROTOCOL_GET_MODE GetMode;
EFI_CONSOLE_CONTROL_PROTOCOL_SET_MODE SetMode;
EFI_CONSOLE_CONTROL_PROTOCOL_LOCK_STD_IN LockStdIn;
};
extern EFI_GUID gEfiConsoleControlProtocolGuid;
#endif