diff options
| author | Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2023-04-04 12:21:06 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-04-04 12:42:34 +0100 |
| commit | 28d40e7adfd4108c11c9397c6fe9d9f80fed31e9 (patch) | |
| tree | 18d161fc1246c7b0e3261945d0cee7f92561463b /sound/soc/sof/sof-client.c | |
| parent | 59611370f92923089ceb284072d01445164a0191 (diff) | |
ASoC: SOF: Add support for DSPless mode
Via the SOF_DBG_DSPLESS_MODE sof_debug flag the SOF stack can be asked to
not use the DSP for audio.
The core's support for DSPless mode is only going to be enabled if the
platform reports that it can be used without DSP.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20230404092115.27949-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/sof-client.c')
| -rw-r--r-- | sound/soc/sof/sof-client.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/sof/sof-client.c b/sound/soc/sof/sof-client.c index 9017f0864cdd..d6b7caa0cf03 100644 --- a/sound/soc/sof/sof-client.c +++ b/sound/soc/sof/sof-client.c @@ -130,6 +130,9 @@ int sof_register_clients(struct snd_sof_dev *sdev) { int ret; + if (sdev->dspless_mode_selected) + return 0; + /* Register platform independent client devices */ ret = sof_register_ipc_flood_test(sdev); if (ret) { |