From: Marcin Rajwa marcin.rajwa@linux.intel.com
This patch prevents the reset of host period bytes and uses no_stream_position to record requests for stream position.
Signed-off-by: Marcin Rajwa marcin.rajwa@linux.intel.com Signed-off-by: Keyon Jie yang.jie@linux.intel.com Reviewed-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Reviewed-by: Kai Vehmanen kai.vehmanen@linux.intel.com --- sound/soc/sof/intel/hda-pcm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/sof/intel/hda-pcm.c b/sound/soc/sof/intel/hda-pcm.c index 9b730f183529..956407cf59ea 100644 --- a/sound/soc/sof/intel/hda-pcm.c +++ b/sound/soc/sof/intel/hda-pcm.c @@ -116,9 +116,9 @@ int hda_dsp_pcm_hw_params(struct snd_sof_dev *sdev, /* disable SPIB, to enable buffer wrap for stream */ hda_dsp_stream_spib_config(sdev, stream, HDA_DSP_SPIB_DISABLE, 0);
- /* set host_period_bytes to 0 if no IPC position */ + /* update no_stream_position flag for ipc params */ if (hda && hda->no_ipc_position) - ipc_params->host_period_bytes = 0; + ipc_params->no_stream_position = 1;
ipc_params->stream_tag = hstream->stream_tag;