diff options
| author | Gergo Koteles <soyer@irl.hu> | 2023-12-15 00:33:27 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2023-12-15 08:13:40 +0100 |
| commit | ec1de5c214eb5a892fdb7c450748249d5e2840f5 (patch) | |
| tree | 00c7a20bde42771c9ad697e7cd1dc38974d03efb /sound | |
| parent | 02a460adfc4920d4da775fb59ab3e54036daef22 (diff) | |
ALSA: hda/tas2781: select program 0, conf 0 by default
Currently, cur_prog/cur_conf remains at the default value (-1), while
program 0 has been loaded into the amplifiers.
In the playback hook, tasdevice_tuning_switch tries to restore the
cur_prog/cur_conf. In the runtime_resume/system_resume,
tasdevice_prmg_load tries to load the cur_prog as well.
Set cur_prog and cur_conf to 0 if available in the firmware.
Fixes: 5be27f1e3ec9 ("ALSA: hda/tas2781: Add tas2781 HDA driver")
CC: stable@vger.kernel.org
Signed-off-by: Gergo Koteles <soyer@irl.hu>
Link: https://lore.kernel.org/r/038add0bdca1f979cc7abcce8f24cbcd3544084b.1702596646.git.soyer@irl.hu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/tas2781_hda_i2c.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/pci/hda/tas2781_hda_i2c.c b/sound/pci/hda/tas2781_hda_i2c.c index 63a90c7e8976..2fb1a7037c82 100644 --- a/sound/pci/hda/tas2781_hda_i2c.c +++ b/sound/pci/hda/tas2781_hda_i2c.c @@ -543,6 +543,10 @@ static void tasdev_fw_ready(const struct firmware *fmw, void *context) tas_priv->fw_state = TASDEVICE_DSP_FW_ALL_OK; tasdevice_prmg_load(tas_priv, 0); + if (tas_priv->fmw->nr_programs > 0) + tas_priv->cur_prog = 0; + if (tas_priv->fmw->nr_configurations > 0) + tas_priv->cur_conf = 0; /* If calibrated data occurs error, dsp will still works with default * calibrated data inside algo. |