OcHdaDevicesLib.c File Reference

#include <Uefi.h>
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/DebugLib.h>
#include <Library/PrintLib.h>
#include <Library/UefiLib.h>
#include <Library/OcHdaDevicesLib.h>
#include "OcHdaDevicesInternal.h"

Go to the source code of this file.

Functions
CONST CHAR8 *	OcHdaControllerGetName (IN UINT32 ControllerId)
CONST CHAR8 *	OcHdaCodecGetName (IN UINT32 CodecId, IN UINT16 RevisionId)

Variables
STATIC HDA_CONTROLLER_LIST_ENTRY	mHdaControllerList []
STATIC HDA_CODEC_LIST_ENTRY	mHdaCodecList []

Detailed Description

This library implements HDA device information.

Copyright (c) 2018 John Davis. All rights reserved.
Copyright (c) 2020, vit9696. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause

Definition in file OcHdaDevicesLib.c.

Function Documentation

OcHdaCodecGetName()

CONST CHAR8 * OcHdaCodecGetName	(	IN UINT32	CodecId,
		IN UINT16	RevisionId )

Get codec name.

Parameters

[in]	CodecId	Codec identifier.
[in]	RevisionId	Codec revision.

Return values

Controller

name or NULL.

Definition at line 576 of file OcHdaDevicesLib.c.

OcHdaControllerGetName()

CONST CHAR8 * OcHdaControllerGetName

(

IN UINT32

ControllerId

)

Get controller name.

Parameters

[in]

ControllerId

Controller identifier.

Return values

Controller

name or NULL.

Definition at line 544 of file OcHdaDevicesLib.c.

Variable Documentation

mHdaCodecList

STATIC HDA_CODEC_LIST_ENTRY mHdaCodecList[]

Definition at line 190 of file OcHdaDevicesLib.c.

mHdaControllerList

STATIC HDA_CONTROLLER_LIST_ENTRY mHdaControllerList[]

Definition at line 23 of file OcHdaDevicesLib.c.