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| author |   Ranjani Sridharan <ranjani.sridharan@linux.intel.com> | 2022-03-17 10:50:27 -0700 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-03-18 16:04:35 +0000 |
| commit | 051744b1bf0b13f63af5de3c296d04ab0cc6117c (patch) | |
| tree | 7b0e5b3453713d67e2faa2bf12521fc928497ab0 /sound/soc/sof/ipc3.c | |
| parent | ASoC: SOF: set up scheduler widget before all other widgets in the pipeline (diff) | |
| download | linux-dev-051744b1bf0b13f63af5de3c296d04ab0cc6117c.tar.xz linux-dev-051744b1bf0b13f63af5de3c296d04ab0cc6117c.zip | |
ASoC: SOF: Make sof_widget_setup/free IPC agnostic
Add 3 new topology IPC ops for widget_setup, widget_free and dai_config
in order to make the pipeline management code IPC agnostic and implement
the ops for IPC3.
Use the newly introduced tplg dai_config op to configure the DAI during
BE DAI hw_params and hw_free.
Also, in preparation for IPC4, modify BE hw_params callback to skip
setting up the DAI widget. All widgets will be set up during FW
hw_params and the DAI_CONFIG IPC should be sent only if the widget
use_count is > 0. With setting up/freeing removed from the BE hw_params,
remove the configured flag as it is no longer needed.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220317175044.1752400-3-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/ipc3.c')
0 files changed, 0 insertions, 0 deletions