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| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2023-03-23 19:44:00 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-04-06 16:45:11 +0300 |
| commit | c52615e494f17f44b076ac8ae5a53cfc0041a0dd (patch) | |
| tree | f35e94d82a74da0d757f023b5be5039a37f4abe3 | |
| parent | 99fddc1618ff64cc71bd51dbf83bd13e74778fe0 (diff) | |
| download | linux-c52615e494f17f44b076ac8ae5a53cfc0041a0dd.tar.xz | |
ASoC: qcom: q6apm-lpass-dai: close graphs before opening a new one
On multiple prepare calls, its possible that the playback graphs are
not unloaded from the DSP, which can have some wierd side-effects,
one of them is that the data not consumed without any errors.
Fixes: c2ac3aec474d("ASoC: qcom: q6apm-lpass-dai: unprepare stream if its already prepared")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20230323164403.6654-2-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/qcom/qdsp6/q6apm-lpass-dais.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c index 23d23bc6fbaa..420e8aa11f42 100644 --- a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c +++ b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c @@ -130,6 +130,9 @@ static int q6apm_lpass_dai_prepare(struct snd_pcm_substream *substream, struct s if (dai_data->is_port_started[dai->id]) { q6apm_graph_stop(dai_data->graph[dai->id]); dai_data->is_port_started[dai->id] = false; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + q6apm_graph_close(dai_data->graph[dai->id]); } /** |