From: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
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: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
Reviewed-by: Rander Wang <rander.wang@xxxxxxxxx>
Reviewed-by: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx>
---
sound/soc/sof/ipc4-topology.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c
index c91a90dd8a6e..683182e53a32 100644
--- a/sound/soc/sof/ipc4-topology.c
+++ b/sound/soc/sof/ipc4-topology.c
@@ -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);
--
2.39.2
