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d272b65704
This patch replaces all dev_vdbg calls with tracepoints to reduce overhead and enable use of trace collection and analysis tools. Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by: Noah Klayman <noah.klayman@intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20220919122108.43764-6-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
149 lines
4.0 KiB
C
149 lines
4.0 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_intel
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#if !defined(_TRACE_SOF_INTEL_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_SOF_INTEL_H
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#include <linux/tracepoint.h>
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#include <sound/hdaudio.h>
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#include "../../../sound/soc/sof/sof-audio.h"
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TRACE_EVENT(sof_intel_hda_irq,
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TP_PROTO(struct snd_sof_dev *sdev, char *source),
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TP_ARGS(sdev, source),
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TP_STRUCT__entry(
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__string(device_name, dev_name(sdev->dev))
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__string(source, source)
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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(source, source);
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),
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TP_printk("device_name=%s source=%s",
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__get_str(device_name), __get_str(source))
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);
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DECLARE_EVENT_CLASS(sof_intel_ipc_firmware_template,
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TP_ARGS(struct snd_sof_dev *sdev, u32 msg, u32 msg_ext),
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TP_PROTO(sdev, msg, msg_ext),
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TP_STRUCT__entry(
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__string(device_name, dev_name(sdev->dev))
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__field(u32, msg)
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__field(u32, msg_ext)
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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->msg = msg;
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__entry->msg_ext = msg_ext;
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),
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TP_printk("device_name=%s msg=%#x msg_ext=%#x",
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__get_str(device_name), __entry->msg, __entry->msg_ext)
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);
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DEFINE_EVENT(sof_intel_ipc_firmware_template, sof_intel_ipc_firmware_response,
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TP_PROTO(struct snd_sof_dev *sdev, u32 msg, u32 msg_ext),
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TP_ARGS(sdev, msg, msg_ext)
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);
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DEFINE_EVENT(sof_intel_ipc_firmware_template, sof_intel_ipc_firmware_initiated,
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TP_PROTO(struct snd_sof_dev *sdev, u32 msg, u32 msg_ext),
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TP_ARGS(sdev, msg, msg_ext)
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);
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TRACE_EVENT(sof_intel_D0I3C_updated,
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TP_PROTO(struct snd_sof_dev *sdev, u8 reg),
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TP_ARGS(sdev, reg),
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TP_STRUCT__entry(
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__string(device_name, dev_name(sdev->dev))
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__field(u8, reg)
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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->reg = reg;
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),
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TP_printk("device_name=%s register=%#x",
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__get_str(device_name), __entry->reg)
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);
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TRACE_EVENT(sof_intel_hda_irq_ipc_check,
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TP_PROTO(struct snd_sof_dev *sdev, u32 irq_status),
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TP_ARGS(sdev, irq_status),
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TP_STRUCT__entry(
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__string(device_name, dev_name(sdev->dev))
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__field(u32, irq_status)
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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->irq_status = irq_status;
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),
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TP_printk("device_name=%s irq_status=%#x",
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__get_str(device_name), __entry->irq_status)
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);
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TRACE_EVENT(sof_intel_hda_dsp_pcm,
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TP_PROTO(struct snd_sof_dev *sdev,
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struct hdac_stream *hstream,
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struct snd_pcm_substream *substream,
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snd_pcm_uframes_t pos
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),
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TP_ARGS(sdev, hstream, substream, pos),
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TP_STRUCT__entry(
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__string(device_name, dev_name(sdev->dev))
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__field(u32, hstream_index)
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__field(u32, substream)
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__field(unsigned long, pos)
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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->hstream_index = hstream->index;
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__entry->substream = substream->stream;
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__entry->pos = pos;
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),
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TP_printk("device_name=%s hstream_index=%d substream=%d pos=%lu",
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__get_str(device_name), __entry->hstream_index,
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__entry->substream, __entry->pos)
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);
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TRACE_EVENT(sof_intel_hda_dsp_stream_status,
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TP_PROTO(struct device *dev, struct hdac_stream *s, u32 status),
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TP_ARGS(dev, s, status),
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TP_STRUCT__entry(
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__string(device_name, dev_name(dev))
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__field(u32, stream)
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__field(u32, status)
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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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__entry->stream = s->index;
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__entry->status = status;
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),
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TP_printk("device_name=%s stream=%d status=%#x",
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__get_str(device_name), __entry->stream, __entry->status)
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);
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TRACE_EVENT(sof_intel_hda_dsp_check_stream_irq,
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TP_PROTO(struct snd_sof_dev *sdev, u32 status),
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TP_ARGS(sdev, status),
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TP_STRUCT__entry(
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__string(device_name, dev_name(sdev->dev))
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__field(u32, status)
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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->status = status;
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),
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TP_printk("device_name=%s status=%#x",
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__get_str(device_name), __entry->status)
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);
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#endif /* _TRACE_SOF_INTEL_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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