93e3992d1e
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4599 6f19259b-4bc3-4df7-8a09-765794883524
198 lines
4.6 KiB
C
198 lines
4.6 KiB
C
/** @file
|
|
|
|
Copyright (c) 2007, 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.
|
|
|
|
Module Name:
|
|
|
|
HiiDatabaseEntry.c
|
|
|
|
Abstract:
|
|
|
|
This file contains the entry code to the HII database, which is defined by
|
|
UEFI 2.1 specification.
|
|
|
|
Revision History
|
|
|
|
|
|
**/
|
|
|
|
|
|
#include "HiiDatabase.h"
|
|
|
|
//
|
|
// Global variables
|
|
//
|
|
EFI_EVENT gHiiKeyboardLayoutChanged;
|
|
STATIC EFI_GUID gHiiSetKbdLayoutEventGuid = EFI_HII_SET_KEYBOARD_LAYOUT_EVENT_GUID;
|
|
|
|
STATIC HII_DATABASE_PRIVATE_DATA mPrivate = {
|
|
HII_DATABASE_PRIVATE_DATA_SIGNATURE,
|
|
{
|
|
(LIST_ENTRY *) NULL,
|
|
(LIST_ENTRY *) NULL
|
|
},
|
|
{
|
|
(LIST_ENTRY *) NULL,
|
|
(LIST_ENTRY *) NULL
|
|
},
|
|
{
|
|
HiiStringToImage,
|
|
HiiStringIdToImage,
|
|
HiiGetGlyph,
|
|
HiiGetFontInfo
|
|
},
|
|
#ifndef DISABLE_UNUSED_HII_PROTOCOLS
|
|
{
|
|
HiiNewImage,
|
|
HiiGetImage,
|
|
HiiSetImage,
|
|
HiiDrawImage,
|
|
HiiDrawImageId
|
|
},
|
|
#endif
|
|
{
|
|
HiiNewString,
|
|
HiiGetString,
|
|
HiiSetString,
|
|
HiiGetLanguages,
|
|
HiiGetSecondaryLanguages
|
|
},
|
|
{
|
|
HiiNewPackageList,
|
|
HiiRemovePackageList,
|
|
HiiUpdatePackageList,
|
|
HiiListPackageLists,
|
|
HiiExportPackageLists,
|
|
HiiRegisterPackageNotify,
|
|
HiiUnregisterPackageNotify,
|
|
HiiFindKeyboardLayouts,
|
|
HiiGetKeyboardLayout,
|
|
HiiSetKeyboardLayout,
|
|
HiiGetPackageListHandle
|
|
},
|
|
{
|
|
HiiConfigRoutingExtractConfig,
|
|
HiiConfigRoutingExportConfig,
|
|
HiiConfigRoutingRoutConfig,
|
|
HiiBlockToConfig,
|
|
HiiConfigToBlock,
|
|
HiiGetAltCfg
|
|
},
|
|
{
|
|
(LIST_ENTRY *) NULL,
|
|
(LIST_ENTRY *) NULL
|
|
},
|
|
0,
|
|
{
|
|
(LIST_ENTRY *) NULL,
|
|
(LIST_ENTRY *) NULL
|
|
},
|
|
EFI_TEXT_ATTR (EFI_LIGHTGRAY, EFI_BLACK),
|
|
{
|
|
0x00000000,
|
|
0x0000,
|
|
0x0000,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
},
|
|
NULL
|
|
};
|
|
|
|
//@MT: EFI_DRIVER_ENTRY_POINT (InitializeHiiDatabase)
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
InitializeHiiDatabase (
|
|
IN EFI_HANDLE ImageHandle,
|
|
IN EFI_SYSTEM_TABLE *SystemTable
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
Initialize HII Database
|
|
|
|
Arguments:
|
|
(Standard EFI Image entry - EFI_IMAGE_ENTRY_POINT)
|
|
|
|
Returns:
|
|
EFI_SUCCESS -
|
|
other -
|
|
|
|
--*/
|
|
{
|
|
EFI_STATUS Status;
|
|
EFI_HANDLE Handle;
|
|
EFI_HANDLE *HandleBuffer;
|
|
UINTN HandleCount;
|
|
|
|
//@MT: EfiInitializeDriverLib (ImageHandle, SystemTable);
|
|
|
|
//
|
|
// There will be only one HII Database in the system
|
|
// If there is another out there, someone is trying to install us
|
|
// again. Fail that scenario.
|
|
//
|
|
Status = gBS->LocateHandleBuffer (
|
|
ByProtocol,
|
|
&gEfiHiiDatabaseProtocolGuid,
|
|
NULL,
|
|
&HandleCount,
|
|
&HandleBuffer
|
|
);
|
|
|
|
//
|
|
// If there was no error, assume there is an installation and fail to load
|
|
//
|
|
if (!EFI_ERROR (Status)) {
|
|
if (HandleBuffer != NULL) {
|
|
gBS->FreePool (HandleBuffer);
|
|
}
|
|
return EFI_DEVICE_ERROR;
|
|
}
|
|
|
|
InitializeListHead (&mPrivate.DatabaseList);
|
|
InitializeListHead (&mPrivate.DatabaseNotifyList);
|
|
InitializeListHead (&mPrivate.HiiHandleList);
|
|
InitializeListHead (&mPrivate.FontInfoList);
|
|
|
|
//
|
|
// Create a event with EFI_HII_SET_KEYBOARD_LAYOUT_EVENT_GUID group type.
|
|
//
|
|
Status = gBS->CreateEventEx (
|
|
0,
|
|
0,
|
|
NULL,
|
|
NULL,
|
|
&gHiiSetKbdLayoutEventGuid,
|
|
&gHiiKeyboardLayoutChanged
|
|
);
|
|
if (EFI_ERROR (Status)) {
|
|
return Status;
|
|
}
|
|
|
|
Handle = NULL;
|
|
return gBS->InstallMultipleProtocolInterfaces (
|
|
&Handle,
|
|
&gEfiHiiFontProtocolGuid,
|
|
&mPrivate.HiiFont,
|
|
#ifndef DISABLE_UNUSED_HII_PROTOCOLS
|
|
&gEfiHiiImageProtocolGuid,
|
|
&mPrivate.HiiImage,
|
|
#endif
|
|
&gEfiHiiStringProtocolGuid,
|
|
&mPrivate.HiiString,
|
|
&gEfiHiiDatabaseProtocolGuid,
|
|
&mPrivate.HiiDatabase,
|
|
&gEfiHiiConfigRoutingProtocolGuid,
|
|
&mPrivate.ConfigRouting,
|
|
NULL
|
|
);
|
|
}
|
|
|