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-rw-r--r--include/trace/events/sof.h121
1 files changed, 121 insertions, 0 deletions
diff --git a/include/trace/events/sof.h b/include/trace/events/sof.h
new file mode 100644
index 0000000000..21c2a1efb9
--- /dev/null
+++ b/include/trace/events/sof.h
@@ -0,0 +1,121 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2022 Intel Corporation. All rights reserved.
+ *
+ * Author: Noah Klayman <noah.klayman@intel.com>
+ */
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM sof
+
+#if !defined(_TRACE_SOF_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_SOF_H
+#include <linux/tracepoint.h>
+#include <linux/types.h>
+#include <sound/sof/stream.h>
+#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 <trace/define_trace.h>