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| 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
|---|---|
| 2 | /* |
| 3 | * Copyright(c) 2022 Intel Corporation |
| 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); |
| 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); |
| 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); |
| 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); |
| 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); |
| 111 | __assign_str(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> |
| 122 |
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