events/sof.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright(c) 2022 Intel Corporation. All rights reserved.
   4  *
   5  * Author: Noah Klayman <noah.klayman@intel.com>
   6  */
   7
   8 #undef TRACE_SYSTEM
   9 #define TRACE_SYSTEM sof
  10
  11 #if !defined(_TRACE_SOF_H) || defined(TRACE_HEADER_MULTI_READ)
  12 #define _TRACE_SOF_H
  13 #include <linux/tracepoint.h>
  14 #include <linux/types.h>
  15 #include <sound/sof/stream.h>
  16 #include "../../../sound/soc/sof/sof-audio.h"
  17
  18 DECLARE_EVENT_CLASS(sof_widget_template,
  19         TP_PROTO(struct snd_sof_widget *swidget),
  20         TP_ARGS(swidget),
  21         TP_STRUCT__entry(
  22                 __string(name, swidget->widget->name)
  23                 __field(int, use_count)
  24         ),
  25         TP_fast_assign(
  26                 __assign_str(name, swidget->widget->name);
  27                 __entry->use_count = swidget->use_count;
  28         ),
  29         TP_printk("name=%s use_count=%d", __get_str(name), __entry->use_count)
  30 );
  31
  32 DEFINE_EVENT(sof_widget_template, sof_widget_setup,
  33         TP_PROTO(struct snd_sof_widget *swidget),
  34         TP_ARGS(swidget)
  35 );
  36
  37 DEFINE_EVENT(sof_widget_template, sof_widget_free,
  38         TP_PROTO(struct snd_sof_widget *swidget),
  39         TP_ARGS(swidget)
  40 );
  41
  42 TRACE_EVENT(sof_ipc3_period_elapsed_position,
  43         TP_PROTO(struct snd_sof_dev *sdev, struct sof_ipc_stream_posn *posn),
  44         TP_ARGS(sdev, posn),
  45         TP_STRUCT__entry(
  46                 __string(device_name, dev_name(sdev->dev))
  47                 __field(u64, host_posn)
  48                 __field(u64, dai_posn)
  49                 __field(u64, wallclock)
  50         ),
  51         TP_fast_assign(
  52                 __assign_str(device_name, dev_name(sdev->dev));
  53                 __entry->host_posn = posn->host_posn;
  54                 __entry->dai_posn = posn->dai_posn;
  55                 __entry->wallclock = posn->wallclock;
  56         ),
  57         TP_printk("device_name=%s host_posn=%#llx dai_posn=%#llx wallclock=%#llx",
  58                   __get_str(device_name), __entry->host_posn, __entry->dai_posn,
  59                   __entry->wallclock)
  60 );
  61
  62 TRACE_EVENT(sof_pcm_pointer_position,
  63         TP_PROTO(struct snd_sof_dev *sdev,
  64                 struct snd_sof_pcm *spcm,
  65                 struct snd_pcm_substream *substream,
  66                 snd_pcm_uframes_t dma_posn,
  67                 snd_pcm_uframes_t dai_posn
  68         ),
  69         TP_ARGS(sdev, spcm, substream, dma_posn, dai_posn),
  70         TP_STRUCT__entry(
  71                 __string(device_name, dev_name(sdev->dev))
  72                 __field(u32, pcm_id)
  73                 __field(int, stream)
  74                 __field(unsigned long, dma_posn)
  75                 __field(unsigned long, dai_posn)
  76         ),
  77         TP_fast_assign(
  78                 __assign_str(device_name, dev_name(sdev->dev));
  79                 __entry->pcm_id = le32_to_cpu(spcm->pcm.pcm_id);
  80                 __entry->stream = substream->stream;
  81                 __entry->dma_posn = dma_posn;
  82                 __entry->dai_posn = dai_posn;
  83         ),
  84         TP_printk("device_name=%s pcm_id=%d stream=%d dma_posn=%lu dai_posn=%lu",
  85                   __get_str(device_name), __entry->pcm_id, __entry->stream,
  86                   __entry->dma_posn, __entry->dai_posn)
  87 );
  88
  89 TRACE_EVENT(sof_stream_position_ipc_rx,
  90         TP_PROTO(struct device *dev),
  91         TP_ARGS(dev),
  92         TP_STRUCT__entry(
  93                 __string(device_name, dev_name(dev))
  94         ),
  95         TP_fast_assign(
  96                 __assign_str(device_name, dev_name(dev));
  97         ),
  98         TP_printk("device_name=%s", __get_str(device_name))
  99 );
 100
 101 TRACE_EVENT(sof_ipc4_fw_config,
 102         TP_PROTO(struct snd_sof_dev *sdev, char *key, u32 value),
 103         TP_ARGS(sdev, key, value),
 104         TP_STRUCT__entry(
 105                 __string(device_name, dev_name(sdev->dev))
 106                 __string(key, key)
 107                 __field(u32, value)
 108         ),
 109         TP_fast_assign(
 110                 __assign_str(device_name, dev_name(sdev->dev));
 111                 __assign_str(key, key);
 112                 __entry->value = value;
 113         ),
 114         TP_printk("device_name=%s key=%s value=%d",
 115                   __get_str(device_name), __get_str(key), __entry->value)
 116 );
 117
 118 #endif /* _TRACE_SOF_H */
 119
 120 /* This part must be outside protection */
 121 #include <trace/define_trace.h>