Unverified Commit ad70f2f0 authored by Ranjani Sridharan's avatar Ranjani Sridharan Committed by Mark Brown
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ASoC: SOF: ipc4-topology: Search only pin 0 formats 



Base config only contains the input/output audio formats for pin 0. So
match only the pin 0 formats during runtime format selection.

Signed-off-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: default avatarRander Wang <rander.wang@intel.com>
Reviewed-by: default avatarBard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: default avatarPéter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230313124856.8140-12-peter.ujfalusi@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 4fdef47a

sound/soc/sof/ipc4-topology.c

+4 −1
Original line number Diff line number Diff line
@@ -877,12 +877,15 @@ static int sof_ipc4_init_audio_fmt(struct snd_sof_dev *sdev, 
	}



	/*

	 * Search supported audio formats to match rate, channels ,and

	 * Search supported audio formats with pin index 0 to match rate, channels ,and

	 * sample_valid_bytes from runtime params

	 */

	for (i = 0; i < pin_fmts_size; i++) {

		struct sof_ipc4_audio_format *fmt = &pin_fmts[i].audio_fmt;



		if (pin_fmts[i].pin_index)

			continue;



		rate = fmt->sampling_frequency;

		channels = SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(fmt->fmt_cfg);

		valid_bits = SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(fmt->fmt_cfg);