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