From ef24388225f87f2604522fe86fafacc271ec4a29 Mon Sep 17 00:00:00 2001 From: Ranjani Sridharan Date: Mon, 21 Aug 2023 14:36:26 +0300 Subject: [PATCH] ASoC: SOF: ipc4-topology: Modify pipeline params based on SRC output format Modify the pipeline_params based on the SRC output format and set the sink_rate in the IPC data. Signed-off-by: Ranjani Sridharan Reviewed-by: Bard Liao Reviewed-by: Pierre-Louis Bossart Reviewed-by: Seppo Ingalsuo Signed-off-by: Peter Ujfalusi Link: https://lore.kernel.org/r/20230821113629.5017-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/ipc4-topology.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c index 633f6040..8bc12f1 100644 --- a/sound/soc/sof/ipc4-topology.c +++ b/sound/soc/sof/ipc4-topology.c @@ -1838,10 +1838,10 @@ static int sof_ipc4_prepare_src_module(struct snd_sof_widget *swidget, struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); struct sof_ipc4_src *src = swidget->private; struct sof_ipc4_available_audio_format *available_fmt = &src->available_fmt; + struct sof_ipc4_audio_format *out_audio_fmt; struct sof_ipc4_audio_format *in_fmt; u32 out_ref_rate, out_ref_channels, out_ref_valid_bits; - struct snd_interval *rate; - int ret; + int ret, output_format_index; ret = sof_ipc4_init_input_audio_fmt(sdev, swidget, &src->base_config, pipeline_params, available_fmt); @@ -1853,22 +1853,23 @@ static int sof_ipc4_prepare_src_module(struct snd_sof_widget *swidget, out_ref_channels = SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(in_fmt->fmt_cfg); out_ref_valid_bits = SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(in_fmt->fmt_cfg); - ret = sof_ipc4_init_output_audio_fmt(sdev, &src->base_config, available_fmt, - out_ref_rate, out_ref_channels, out_ref_valid_bits); - if (ret < 0) { + output_format_index = sof_ipc4_init_output_audio_fmt(sdev, &src->base_config, + available_fmt, out_ref_rate, + out_ref_channels, out_ref_valid_bits); + if (output_format_index < 0) { dev_err(sdev->dev, "Failed to initialize output format for %s", swidget->widget->name); + return output_format_index; } /* update pipeline memory usage */ sof_ipc4_update_resource_usage(sdev, swidget, &src->base_config); - /* update pipeline_params for sink widgets */ - rate = hw_param_interval(pipeline_params, SNDRV_PCM_HW_PARAM_RATE); - rate->min = src->sink_rate; - rate->max = rate->min; + out_audio_fmt = &available_fmt->output_pin_fmts[output_format_index].audio_fmt; + src->sink_rate = out_audio_fmt->sampling_frequency; - return 0; + /* update pipeline_params for sink widgets */ + return sof_ipc4_update_hw_params(sdev, pipeline_params, out_audio_fmt); } static int -- 2.7.4