Enabling DMI L1 for capture streams could result in xruns during pause/release. As pause/release is not a valid scenario for trace, we can safely enable DMI L1 for it.
Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Reviewed-by: Kai Vehmanen kai.vehmanen@linux.intel.com Signed-off-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com --- sound/soc/sof/intel/hda-trace.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/soc/sof/intel/hda-trace.c b/sound/soc/sof/intel/hda-trace.c index ca869038e909..81d76d3debc6 100644 --- a/sound/soc/sof/intel/hda-trace.c +++ b/sound/soc/sof/intel/hda-trace.c @@ -42,7 +42,8 @@ int hda_dsp_trace_init(struct snd_sof_dev *sdev, u32 *stream_tag) struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; int ret;
- hda->dtrace_stream = hda_dsp_stream_get(sdev, SNDRV_PCM_STREAM_CAPTURE, 0); + hda->dtrace_stream = hda_dsp_stream_get(sdev, SNDRV_PCM_STREAM_CAPTURE, + SOF_HDA_STREAM_DMI_L1_COMPATIBLE);
if (!hda->dtrace_stream) { dev_err(sdev->dev,