linux/sound/soc/sof/ipc4-telemetry.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) 2018-2023 Intel Corporation
//

#include <linux/debugfs.h>
#include <linux/io.h>
#include <linux/pm_runtime.h>
#include <sound/sof/debug.h>
#include <sound/sof/ipc4/header.h>
#include "sof-priv.h"
#include "ops.h"
#include "ipc4-telemetry.h"
#include "ipc4-priv.h"

static void __iomem *sof_ipc4_query_exception_address(struct snd_sof_dev *sdev)
{ … }

static ssize_t sof_telemetry_entry_read(struct file *file, char __user *buffer,
					size_t count, loff_t *ppos)
{ … }

static const struct file_operations sof_telemetry_fops = …;

void sof_ipc4_create_exception_debugfs_node(struct snd_sof_dev *sdev)
{ … }