Unverified Commit 6e021076 authored by Ranjani Sridharan's avatar Ranjani Sridharan Committed by Mark Brown
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ASoC: SOF: Intel: hda: Enable DMI L1 for trace 



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: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: default avatarKai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20210127020737.1088960-3-ranjani.sridharan@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 89a400bd

sound/soc/sof/intel/hda-trace.c

+2 −1
Original line number Diff line number Diff line
@@ -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,