diff options
| -rw-r--r-- | sound/soc/msm/qdsp6v2/msm-pcm-q6-v2.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/soc/msm/qdsp6v2/msm-pcm-q6-v2.c b/sound/soc/msm/qdsp6v2/msm-pcm-q6-v2.c index b2154620c8ae..23b33dee38cd 100644 --- a/sound/soc/msm/qdsp6v2/msm-pcm-q6-v2.c +++ b/sound/soc/msm/qdsp6v2/msm-pcm-q6-v2.c @@ -768,6 +768,11 @@ static int msm_pcm_open(struct snd_pcm_substream *substream) (pdata->perf_mode == LOW_LATENCY_PCM_MODE)) apr_start_rx_rt(prtd->audio_client->apr); + /* Vote to update the Rx thread priority to RT Thread for playback */ + if ((substream->stream == SNDRV_PCM_STREAM_PLAYBACK) && + (pdata->perf_mode == LOW_LATENCY_PCM_MODE)) + apr_start_rx_rt(prtd->audio_client->apr); + return 0; } |