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| author | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-01-21 14:39:56 +0000 |
|---|---|---|
| committer | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-01-21 14:39:56 +0000 |
| commit | 93e3992d1ea50fb30c48f498d257d4e66252dd9b (patch) | |
| tree | b76adcd31d2017cd76317f21be967ad3cb05305e /MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseEntry.c | |
| parent | f79314fa8f44a79e862d2877e5a9b1a3a9f96791 (diff) | |
| download | edk2-93e3992d1ea50fb30c48f498d257d4e66252dd9b.zip edk2-93e3992d1ea50fb30c48f498d257d4e66252dd9b.tar.gz edk2-93e3992d1ea50fb30c48f498d257d4e66252dd9b.tar.bz2 | |
UEFI HII: Merge UEFI HII support changes from branch.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4599 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseEntry.c')
| -rw-r--r-- | MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseEntry.c | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseEntry.c b/MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseEntry.c new file mode 100644 index 0000000..99084db --- /dev/null +++ b/MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseEntry.c @@ -0,0 +1,197 @@ +/** @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
+ );
+}
+
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