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> 122