6.8-stable review patch. If anyone has any objections, please let me know. ------------------ From: Peter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx> commit 37679a1bd372c8308a3faccf3438c9df642565b3 upstream. Switch to the new callback to retrieve the DAI (link) frame counter. Cc: stable@xxxxxxxxxxxxxxx # 6.8 Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx> Reviewed-by: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx> Link: https://msgid.link/r/20240321130814.4412-9-peter.ujfalusi@xxxxxxxxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- sound/soc/sof/ipc4-pcm.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) --- a/sound/soc/sof/ipc4-pcm.c +++ b/sound/soc/sof/ipc4-pcm.c @@ -880,11 +880,12 @@ static snd_pcm_sframes_t sof_ipc4_pcm_de } /* - * HDaudio links don't support the LLP counter reported by firmware - * the link position is read directly from hardware registers. + * If the LLP counter is not reported by firmware in the SRAM window + * then read the dai (link) position via host accessible means if + * available. */ if (!time_info->llp_offset) { - tmp_ptr = snd_sof_pcm_get_stream_position(sdev, component, substream); + tmp_ptr = snd_sof_pcm_get_dai_frame_counter(sdev, component, substream); if (!tmp_ptr) return 0; } else {
