diff options
Diffstat (limited to 'Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscOnboardDeviceFunction.c')
| -rw-r--r-- | Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscOnboardDeviceFunction.c | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscOnboardDeviceFunction.c b/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscOnboardDeviceFunction.c deleted file mode 100644 index aef2506..0000000 --- a/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscOnboardDeviceFunction.c +++ /dev/null @@ -1,135 +0,0 @@ -/** @file
-
-Copyright (c) 1999 - 2014, Intel Corporation. All rights reserved.<BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-
-
-
-Module Name:
-
- MiscOnboardDeviceFunction.c
-
-Abstract:
-
- Create the device path for the Onboard device.
- The Onboard device information is Misc. subclass type 8 and SMBIOS type 10.
-
-
-**/
-
-
-#include "CommonHeader.h"
-
-#include "MiscSubclassDriver.h"
-
-
-
-/**
- This is a macro defined function, in fact, the function is
- MiscOnboardDeviceFunction (RecordType, RecordLen, RecordData, LogRecordData)
- This function makes boot time changes to the contents of the
- MiscOnboardDevice structure.
-
- @param MiscOnboardDevice The string which is used to create the function
- The Arguments in fact:
- @param RecordType Type of record to be processed from the Data
- Table. mMiscSubclassDataTable[].RecordType
- @param RecordLen Size of static RecordData from the Data Table.
- mMiscSubclassDataTable[].RecordLen
- @param RecordData Pointer to RecordData, which will be written to
- the Data Hub
- @param LogRecordData TRUE to log RecordData to Data Hub. FALSE when
- there is no more data to log.
-
- @retval EFI_SUCCESS *RecordData and *LogRecordData have been set.
- @retval EFI_UNSUPPORTED Unexpected RecordType value.
- @retval EFI_INVALID_PARAMETER One of the following parameter conditions was
- true: RecordLen was zero. RecordData was NULL.
- LogRecordData was NULL.
-
-**/
-MISC_SMBIOS_TABLE_FUNCTION (
- MiscOnboardDevice
- )
-{
- CHAR8 *OptionalStrStart;
- UINT8 StatusAndType;
- UINTN DescriptionStrLen;
- EFI_STRING DeviceDescription;
- STRING_REF TokenToGet;
- EFI_STATUS Status;
- EFI_SMBIOS_HANDLE SmbiosHandle;
- SMBIOS_TABLE_TYPE10 *SmbiosRecord;
- EFI_MISC_ONBOARD_DEVICE *ForType10InputData;
-
- ForType10InputData = (EFI_MISC_ONBOARD_DEVICE *)RecordData;
-
- //
- // First check for invalid parameters.
- //
- if (RecordData == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- TokenToGet = 0;
- switch (ForType10InputData->OnBoardDeviceDescription) {
- case STR_MISC_ONBOARD_DEVICE_VIDEO:
- TokenToGet = STRING_TOKEN (STR_MISC_ONBOARD_DEVICE_VIDEO);
- break;
- case STR_MISC_ONBOARD_DEVICE_AUDIO:
- TokenToGet = STRING_TOKEN (STR_MISC_ONBOARD_DEVICE_AUDIO);
- break;
- default:
- break;
- }
-
- DeviceDescription = SmbiosMiscGetString (TokenToGet);
- DescriptionStrLen = StrLen(DeviceDescription);
- if (DescriptionStrLen > SMBIOS_STRING_MAX_LENGTH) {
- return EFI_UNSUPPORTED;
- }
-
- //
- // Two zeros following the last string.
- //
- SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE10) + DescriptionStrLen + 1 + 1);
- ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE10) + DescriptionStrLen + 1 + 1);
-
- SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_ONBOARD_DEVICE_INFORMATION;
- SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE10);
-
- //
- // Make handle chosen by smbios protocol.add automatically.
- //
- SmbiosRecord->Hdr.Handle = 0;
-
- //
- // Status & Type: Bit 7 Devicen Status, Bits 6:0 Type of Device
- //
- StatusAndType = (UINT8) ForType10InputData->OnBoardDeviceStatus.DeviceType;
- if (ForType10InputData->OnBoardDeviceStatus.DeviceEnabled != 0) {
- StatusAndType |= 0x80;
- } else {
- StatusAndType &= 0x7F;
- }
-
- SmbiosRecord->Device[0].DeviceType = StatusAndType;
- SmbiosRecord->Device[0].DescriptionString = 1;
- OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
- UnicodeStrToAsciiStr(DeviceDescription, OptionalStrStart);
-
- //
- // Now we have got the full smbios record, call smbios protocol to add this record.
- //
- SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
- Status = Smbios-> Add(
- Smbios,
- NULL,
- &SmbiosHandle,
- (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
- );
- FreePool(SmbiosRecord);
- return Status;
-}
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