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ASoC: SOF: ipc4-topology: Fix pipeline params at the output of copier
When we walk the list of connected widgets from the source to the sink to prepare all widgets, the pipeline_params must be modified to reflect the output audio format at each widget. But, the copier only modifies the sample format in the pipeline_params. So, fix it to also modify the rate and channels. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20230821113629.5017-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
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56ecc16404
commit
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1 changed files with 1 additions and 26 deletions
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@ -1349,25 +1349,6 @@ static int snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_s
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}
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#endif
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static int ipc4_set_fmt_mask(struct snd_mask *fmt, unsigned int bit_depth)
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{
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switch (bit_depth) {
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case 16:
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snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE);
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break;
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case 24:
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snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
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break;
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case 32:
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snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S32_LE);
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break;
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default:
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return -EINVAL;
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}
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return 0;
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}
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static int
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sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
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struct snd_pcm_hw_params *fe_params,
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@ -1381,8 +1362,6 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
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struct snd_pcm_hw_params *ref_params;
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struct sof_ipc4_copier *ipc4_copier;
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struct snd_sof_dai *dai;
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struct snd_mask *fmt;
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int out_sample_valid_bits;
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u32 gtw_cfg_config_length;
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u32 dma_config_tlv_size = 0;
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void **ipc_config_data;
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@ -1664,11 +1643,7 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
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}
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/* modify the input params for the next widget */
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fmt = hw_param_mask(pipeline_params, SNDRV_PCM_HW_PARAM_FORMAT);
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out_sample_valid_bits =
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SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(copier_data->out_format.fmt_cfg);
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snd_mask_none(fmt);
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ret = ipc4_set_fmt_mask(fmt, out_sample_valid_bits);
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ret = sof_ipc4_update_hw_params(sdev, pipeline_params, &copier_data->out_format);
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if (ret)
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return ret;
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