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| author | Ranjani Sridharan <ranjani.sridharan@linux.intel.com> | 2022-04-21 15:31:49 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-04-25 13:58:25 +0100 |
| commit | 51ec71dc0cc90e6683ebda7f5ea0ddb71265ab23 (patch) | |
| tree | 3b402ddad1337e0fb5f159f3a72ee73f65ff792b /sound/soc/sof/intel/hda.h | |
| parent | 8e84b6a4e7f188638748d2ac0455a94799530aa1 (diff) | |
| download | lwn-51ec71dc0cc90e6683ebda7f5ea0ddb71265ab23.tar.gz lwn-51ec71dc0cc90e6683ebda7f5ea0ddb71265ab23.zip | |
ASoC: SOF: Intel: Add IPC-specific dai ops for IPC3
The BE DAI driver ops involve operations that are IPC-specific. For ex:
for the HDA DAI, the trigger op involves sending the DAI_CONFIG IPC to
the DSP to stop the DMA for the stop/pause commands. This sequence is
different for IPC3 and IPC4. So, make the dai driver ops IPC-specific
and set the IPC3-specific ops during the ops_init() callback.
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220421203201.1550328-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/intel/hda.h')
| -rw-r--r-- | sound/soc/sof/intel/hda.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h index 6e05c7759480..f520d1cf70c9 100644 --- a/sound/soc/sof/intel/hda.h +++ b/sound/soc/sof/intel/hda.h @@ -761,4 +761,6 @@ int hda_ctrl_dai_widget_free(struct snd_soc_dapm_widget *w, unsigned int quirk_f extern int sof_hda_position_quirk; +void hda_set_dai_drv_ops(struct snd_sof_dev *sdev, struct snd_sof_dsp_ops *ops); + #endif |