diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2021-10-04 12:14:28 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-10-05 13:08:12 +0100 |
| commit | b30b60a26a2369d6cbb63d63245f3b13f0403449 (patch) | |
| tree | 327947419291a45b58eb802a58f8b27e53af2dc2 /sound/soc/sof/intel/hda.c | |
| parent | 21c51692fcdf9ceb36eeda48849e0ac155ff84f8 (diff) | |
ASoC: SOF: Intel: hda: add new flags for DAI_CONFIG
The DAI_CONFIG is used for both hw_params and hw_free. Use flags to
specify what stage the configuration applies to.
the DAI_CONFIG IPC may be sent also during the widget setup so each
flag is cleared after the IPC to restore the state.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <bard.liao@intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Brent Lu <brent.lu@intel.com>
Link: https://lore.kernel.org/r/20211004171430.103674-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/intel/hda.c')
| -rw-r--r-- | sound/soc/sof/intel/hda.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 066e90506ae6..1463f3de01bc 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -71,6 +71,9 @@ int hda_ctrl_dai_widget_setup(struct snd_soc_dapm_widget *w) return ret; } + /* set HW_PARAMS flag */ + config->flags = FIELD_PREP(SOF_DAI_CONFIG_FLAGS_MASK, SOF_DAI_CONFIG_FLAGS_HW_PARAMS); + /* send DAI_CONFIG IPC */ ret = sof_ipc_tx_message(sdev->ipc, config->hdr.cmd, config, config->hdr.size, &reply, sizeof(reply)); @@ -107,6 +110,9 @@ int hda_ctrl_dai_widget_free(struct snd_soc_dapm_widget *w) config = &sof_dai->dai_config[sof_dai->current_config]; + /* set HW_FREE flag */ + config->flags = FIELD_PREP(SOF_DAI_CONFIG_FLAGS_MASK, SOF_DAI_CONFIG_FLAGS_HW_FREE); + ret = sof_ipc_tx_message(sdev->ipc, config->hdr.cmd, config, config->hdr.size, &reply, sizeof(reply)); if (ret < 0) |