linux/sound/soc/sof/amd/acp-stream.c

// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
//
// This file is provided under a dual BSD/GPLv2 license. When using or
// redistributing this file, you may do so under either license.
//
// Copyright(c) 2021 Advanced Micro Devices, Inc.
//
// Authors: Ajit Kumar Pandey <[email protected]>

/*
 * Hardware interface for generic AMD audio DSP ACP IP
 */

#include "../ops.h"
#include "acp-dsp-offset.h"
#include "acp.h"

#define PTE_GRP1_OFFSET …
#define PTE_GRP2_OFFSET …
#define PTE_GRP3_OFFSET …
#define PTE_GRP4_OFFSET …
#define PTE_GRP5_OFFSET …
#define PTE_GRP6_OFFSET …
#define PTE_GRP7_OFFSET …
#define PTE_GRP8_OFFSET …

int acp_dsp_stream_config(struct snd_sof_dev *sdev, struct acp_dsp_stream *stream)
{ … }

struct acp_dsp_stream *acp_dsp_stream_get(struct snd_sof_dev *sdev, int tag)
{ … }
EXPORT_SYMBOL_NS(…);

int acp_dsp_stream_put(struct snd_sof_dev *sdev,
		       struct acp_dsp_stream *acp_stream)
{ … }
EXPORT_SYMBOL_NS(…);

int acp_dsp_stream_init(struct snd_sof_dev *sdev)
{ … }
EXPORT_SYMBOL_NS(…);