/usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/include/trace/events
Edit: /usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/include/trace/events/sof.h (3364B)
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright(c) 2022 Intel Corporation. All rights reserved.
*
* Author: Noah Klayman
*/
#undef TRACE_SYSTEM
#define TRACE_SYSTEM sof
#if !defined(_TRACE_SOF_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SOF_H
#include
#include
#include
#include "../../../sound/soc/sof/sof-audio.h"
DECLARE_EVENT_CLASS(sof_widget_template,
TP_PROTO(struct snd_sof_widget *swidget),
TP_ARGS(swidget),
TP_STRUCT__entry(
__string(name, swidget->widget->name)
__field(int, use_count)
),
TP_fast_assign(
__assign_str(name, swidget->widget->name);
__entry->use_count = swidget->use_count;
),
TP_printk("name=%s use_count=%d", __get_str(name), __entry->use_count)
);
DEFINE_EVENT(sof_widget_template, sof_widget_setup,
TP_PROTO(struct snd_sof_widget *swidget),
TP_ARGS(swidget)
);
DEFINE_EVENT(sof_widget_template, sof_widget_free,
TP_PROTO(struct snd_sof_widget *swidget),
TP_ARGS(swidget)
);
TRACE_EVENT(sof_ipc3_period_elapsed_position,
TP_PROTO(struct snd_sof_dev *sdev, struct sof_ipc_stream_posn *posn),
TP_ARGS(sdev, posn),
TP_STRUCT__entry(
__string(device_name, dev_name(sdev->dev))
__field(u64, host_posn)
__field(u64, dai_posn)
__field(u64, wallclock)
),
TP_fast_assign(
__assign_str(device_name, dev_name(sdev->dev));
__entry->host_posn = posn->host_posn;
__entry->dai_posn = posn->dai_posn;
__entry->wallclock = posn->wallclock;
),
TP_printk("device_name=%s host_posn=%#llx dai_posn=%#llx wallclock=%#llx",
__get_str(device_name), __entry->host_posn, __entry->dai_posn,
__entry->wallclock)
);
TRACE_EVENT(sof_pcm_pointer_position,
TP_PROTO(struct snd_sof_dev *sdev,
struct snd_sof_pcm *spcm,
struct snd_pcm_substream *substream,
snd_pcm_uframes_t dma_posn,
snd_pcm_uframes_t dai_posn
),
TP_ARGS(sdev, spcm, substream, dma_posn, dai_posn),
TP_STRUCT__entry(
__string(device_name, dev_name(sdev->dev))
__field(u32, pcm_id)
__field(int, stream)
__field(unsigned long, dma_posn)
__field(unsigned long, dai_posn)
),
TP_fast_assign(
__assign_str(device_name, dev_name(sdev->dev));
__entry->pcm_id = le32_to_cpu(spcm->pcm.pcm_id);
__entry->stream = substream->stream;
__entry->dma_posn = dma_posn;
__entry->dai_posn = dai_posn;
),
TP_printk("device_name=%s pcm_id=%d stream=%d dma_posn=%lu dai_posn=%lu",
__get_str(device_name), __entry->pcm_id, __entry->stream,
__entry->dma_posn, __entry->dai_posn)
);
TRACE_EVENT(sof_stream_position_ipc_rx,
TP_PROTO(struct device *dev),
TP_ARGS(dev),
TP_STRUCT__entry(
__string(device_name, dev_name(dev))
),
TP_fast_assign(
__assign_str(device_name, dev_name(dev));
),
TP_printk("device_name=%s", __get_str(device_name))
);
TRACE_EVENT(sof_ipc4_fw_config,
TP_PROTO(struct snd_sof_dev *sdev, char *key, u32 value),
TP_ARGS(sdev, key, value),
TP_STRUCT__entry(
__string(device_name, dev_name(sdev->dev))
__string(key, key)
__field(u32, value)
),
TP_fast_assign(
__assign_str(device_name, dev_name(sdev->dev));
__assign_str(key, key);
__entry->value = value;
),
TP_printk("device_name=%s key=%s value=%d",
__get_str(device_name), __get_str(key), __entry->value)
);
#endif /* _TRACE_SOF_H */
/* This part must be outside protection */
#include