mirror of https://github.com/acidanthera/audk.git
93 lines
2.7 KiB
C
93 lines
2.7 KiB
C
|
/*++
|
||
|
|
|
||
|
|
Copyright (c) 2009, Intel Corporation. All rights reserved. <BR>
|
||
|
|
This software and associated documentation (if any) is furnished
|
||
|
|
under a license and may only be used or copied in accordance
|
||
|
|
with the terms of the license. Except as permitted by such
|
||
|
|
license, no part of this software or documentation may be
|
||
|
|
reproduced, stored in a retrieval system, or transmitted in any
|
||
|
|
form or by any means without the express written consent of
|
||
|
|
Intel Corporation.
|
||
|
|
|
||
|
|
Module Name:
|
||
|
|
|
||
|
|
MiscResetCapabilitiesFunction.c
|
||
|
|
|
||
|
|
Abstract:
|
||
|
|
|
||
|
|
ResetCapabilities.
|
||
|
|
SMBIOS type 23.
|
||
|
|
|
||
|
|
--*/
|
||
|
|
|
||
|
|
#include "MiscSubClassDriver.h"
|
||
|
|
/**
|
||
|
|
This function makes boot time changes to the contents of the
|
||
|
|
MiscOemString (Type 11).
|
||
|
|
|
||
|
|
@param RecordData Pointer to copy of RecordData from the Data Table.
|
||
|
|
|
||
|
|
@retval EFI_SUCCESS All parameters were valid.
|
||
|
|
@retval EFI_UNSUPPORTED Unexpected RecordType value.
|
||
|
|
@retval EFI_INVALID_PARAMETER Invalid parameter was found.
|
||
|
|
|
||
|
|
**/
|
||
|
|
MISC_SMBIOS_TABLE_FUNCTION(SystemLanguageString)
|
||
|
|
{
|
||
|
|
EFI_STATUS Status;
|
||
|
|
EFI_SMBIOS_HANDLE SmbiosHandle;
|
||
|
|
SMBIOS_TABLE_TYPE13 *SmbiosRecord;
|
||
|
|
UINTN StrLeng;
|
||
|
|
CHAR8 *OptionalStrStart;
|
||
|
|
EFI_STRING Str;
|
||
|
|
STRING_REF TokenToGet;
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// First check for invalid parameters.
|
||
|
|
//
|
||
|
|
if (RecordData == NULL) {
|
||
|
|
return EFI_INVALID_PARAMETER;
|
||
|
|
}
|
||
|
|
|
||
|
|
TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_LANGUAGE_STRING);
|
||
|
|
Str = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
|
||
|
|
StrLeng = StrLen(Str);
|
||
|
|
if (StrLeng > SMBIOS_STRING_MAX_LENGTH) {
|
||
|
|
return EFI_UNSUPPORTED;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Two zeros following the last string.
|
||
|
|
//
|
||
|
|
SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE13) + StrLeng + 1 + 1);
|
||
|
|
ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE13) + StrLeng + 1 + 1);
|
||
|
|
|
||
|
|
SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_BIOS_LANGUAGE_INFORMATION;
|
||
|
|
SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE13);
|
||
|
|
//
|
||
|
|
// Make handle chosen by smbios protocol.add automatically.
|
||
|
|
//
|
||
|
|
SmbiosRecord->Hdr.Handle = 0;
|
||
|
|
SmbiosRecord->InstallableLanguages = 1;
|
||
|
|
SmbiosRecord->Flags = 1;
|
||
|
|
SmbiosRecord->CurrentLanguages = 1;
|
||
|
|
OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
|
||
|
|
UnicodeStrToAsciiStr(Str, OptionalStrStart);
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// Now we have got the full smbios record, call smbios protocol to add this record.
|
||
|
|
//
|
||
|
|
SmbiosHandle = 0;
|
||
|
|
Status = Smbios-> Add(
|
||
|
|
Smbios,
|
||
|
|
NULL,
|
||
|
|
&SmbiosHandle,
|
||
|
|
(EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
|
||
|
|
);
|
||
|
|
FreePool(SmbiosRecord);
|
||
|
|
return Status;
|
||
|
|
}
|
||
|
|
|