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ASoC: SOF: ipc4: Add sof_ipc4_pipeline_state_str() for debugging

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Add sof_ipc4_pipeline_state_str() to translate enum
sof_ipc4_pipeline_state into human readable form.

Signed-off-by: Jyri Sarha <jyri.sarha@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://patch.msgid.link/20250619121121.25241-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jyri Sarha 2025-06-19 15:11:19 +03:00 committed by Mark Brown
parent d9f38d9824
commit ecd41e0e25
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2 changed files with 28 additions and 0 deletions
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3
sound/soc/sof/ipc4-priv.h
View File

@ -123,4 +123,7 @@ size_t sof_ipc4_find_debug_slot_offset_by_type(struct snd_sof_dev *sdev,
void sof_ipc4_mic_privacy_state_change(struct snd_sof_dev *sdev, bool state);
enum sof_ipc4_pipeline_state;
const char *sof_ipc4_pipeline_state_str(enum sof_ipc4_pipeline_state state);
#endif

25
sound/soc/sof/ipc4.c
View File

@ -237,6 +237,26 @@ static void sof_ipc4_log_header(struct device *dev, u8 *text, struct sof_ipc4_ms
msg->extension, str);
}
}
const char *sof_ipc4_pipeline_state_str(enum sof_ipc4_pipeline_state state)
{
switch (state) {
case SOF_IPC4_PIPE_INVALID_STATE:
return " (INVALID_STATE)";
case SOF_IPC4_PIPE_UNINITIALIZED:
return " (UNINITIALIZED)";
case SOF_IPC4_PIPE_RESET:
return " (RESET)";
case SOF_IPC4_PIPE_PAUSED:
return " (PAUSED)";
case SOF_IPC4_PIPE_RUNNING:
return " (RUNNING)";
case SOF_IPC4_PIPE_EOS:
return " (EOS)";
default:
return " (<unknown>)";
}
}
#else /* CONFIG_SND_SOC_SOF_DEBUG_VERBOSE_IPC */
static void sof_ipc4_log_header(struct device *dev, u8 *text, struct sof_ipc4_msg *msg,
bool data_size_valid)
@ -254,6 +274,11 @@ static void sof_ipc4_log_header(struct device *dev, u8 *text, struct sof_ipc4_ms
else
dev_dbg(dev, "%s: %#x|%#x\n", text, msg->primary, msg->extension);
}
const char *sof_ipc4_pipeline_state_str(enum sof_ipc4_pipeline_state state)
{
return "";
}
#endif
static void sof_ipc4_dump_payload(struct snd_sof_dev *sdev,