diff options
| author | Ranjani Sridharan <ranjani.sridharan@linux.intel.com> | 2023-01-27 14:00:22 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-01-27 12:14:05 +0000 |
| commit | 37a26eec53b09b7054234b77200ce729601b0ccb (patch) | |
| tree | f38811fd50a7dd9f5c8f378275ac151539223daf /sound/soc/sof/ipc4-topology.c | |
| parent | ba223b3ad0b9f1753f0822c5c441a925cc82b63a (diff) | |
ASoC: SOF: ipc4: Add flag to skip triggering pipelines during FE DAI trigger
Add a new flag, skip_during_fe_trigger, to struct sof_ipc4_pipeline to
skip triggering pipelines in the FE DAI trigger. Set this flag for the
HDA DAI BE pipelines so that their BE pipeline will not be triggered in
the FE DAI trigger. Also, move the trigger handling for all commands
include START/PAUSE_RELEASE for the HDA DAI's to the backend DAI trigger
ops.
For the SSP/DMIC/SDW cases, remove the BE DAI trigger as they involve no
DMA operations and can be triggered in the FE DAI trigger. This is in
preparation to perform batch triggering of all pipelines for the non-HDA
case.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Libin Yang <libin.yang@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230127120031.10709-10-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/ipc4-topology.c')
| -rw-r--r-- | sound/soc/sof/ipc4-topology.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c index b07a405516b1..f3b1a7f81216 100644 --- a/sound/soc/sof/ipc4-topology.c +++ b/sound/soc/sof/ipc4-topology.c @@ -1869,6 +1869,7 @@ static int sof_ipc4_dai_config(struct snd_sof_dev *sdev, struct snd_sof_widget * case SOF_DAI_INTEL_HDA: gtw_attr = ipc4_copier->gtw_attr; gtw_attr->lp_buffer_alloc = pipeline->lp_mode; + pipeline->skip_during_fe_trigger = true; fallthrough; case SOF_DAI_INTEL_ALH: copier_data->gtw_cfg.node_id &= ~SOF_IPC4_NODE_INDEX_MASK; |