It's useful for debug and system integration to show cases where we
ignore the number of microphones reported by NHLT.
Suggested-by: Guennadi Liakhovetski <guennadi.liakhovetski@xxxxxxxxxxxxxxx>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@xxxxxxxxx>
Reviewed-by: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx>
---
sound/soc/sof/intel/hda.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index a61eb7afd364..5926d23da9ae 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -612,8 +612,12 @@ static int dmic_topology_fixup(struct snd_sof_dev *sdev,
dmic_num = check_nhlt_dmic(sdev);
/* allow for module parameter override */
- if (hda_dmic_num != -1)
+ if (hda_dmic_num != -1) {
+ dev_dbg(sdev->dev,
+ "overriding DMICs detected in NHLT tables %d by kernel param %d\n",
+ dmic_num, hda_dmic_num);
dmic_num = hda_dmic_num;
+ }
switch (dmic_num) {
case 1:
--
2.25.1
