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ALSA: hda/tas2781: Enable init_profile_id for device initialization 

Optimize the time consumption of profile switching, init_profile saves
the common settings of different profiles, such as the dsp coefficients,
etc, which can greatly reduce the profile switching time comsumption and
remove the repetitive settings.

Fixes: e83dcd139e ("ASoC: tas2781: Add keyword "init" in profile section")
Signed-off-by: Shenghao Ding <shenghao-ding@ti.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Shenghao Ding 2025-10-07 18:37:08 +08:00 committed by Takashi Iwai
parent 7a6399e327
commit 7ddb711b6e
1 changed files with 12 additions and 0 deletions
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12
sound/hda/codecs/side-codecs/tas2781_hda_i2c.c
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@ -474,6 +474,12 @@ static void tasdevice_dspfw_init(void *context)
if (tas_priv->fmw->nr_configurations > 0)
tas_priv->cur_conf = 0;
/* Init common setting for different audio profiles */
if (tas_priv->rcabin.init_profile_id >= 0)
tasdevice_select_cfg_blk(tas_priv,
tas_priv->rcabin.init_profile_id,
TASDEVICE_BIN_BLK_PRE_POWER_UP);
/* If calibrated data occurs error, dsp will still works with default
* calibrated data inside algo.
*/
@ -770,6 +776,12 @@ static int tas2781_system_resume(struct device *dev)
tasdevice_reset(tas_hda->priv);
tasdevice_prmg_load(tas_hda->priv, tas_hda->priv->cur_prog);
/* Init common setting for different audio profiles */
if (tas_hda->priv->rcabin.init_profile_id >= 0)
tasdevice_select_cfg_blk(tas_hda->priv,
tas_hda->priv->rcabin.init_profile_id,
TASDEVICE_BIN_BLK_PRE_POWER_UP);
if (tas_hda->priv->playback_started)
tasdevice_tuning_switch(tas_hda->priv, 0);