diff options
Diffstat (limited to 'sound/soc/sof/ipc4-topology.c')
| -rw-r--r-- | sound/soc/sof/ipc4-topology.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c index f779156fe0e6..da4a83afb87a 100644 --- a/sound/soc/sof/ipc4-topology.c +++ b/sound/soc/sof/ipc4-topology.c @@ -509,6 +509,7 @@ static int sof_ipc4_widget_setup_comp_dai(struct snd_sof_widget *swidget) { struct sof_ipc4_available_audio_format *available_fmt; struct snd_soc_component *scomp = swidget->scomp; + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); struct snd_sof_dai *dai = swidget->private; struct sof_ipc4_copier *ipc4_copier; struct snd_sof_widget *pipe_widget; @@ -548,14 +549,16 @@ static int sof_ipc4_widget_setup_comp_dai(struct snd_sof_widget *swidget) dev_dbg(scomp->dev, "dai %s node_type %u dai_type %u dai_index %d\n", swidget->widget->name, node_type, ipc4_copier->dai_type, ipc4_copier->dai_index); + dai->type = ipc4_copier->dai_type; ipc4_copier->data.gtw_cfg.node_id = SOF_IPC4_NODE_TYPE(node_type); pipe_widget = swidget->spipe->pipe_widget; pipeline = pipe_widget->private; - if (pipeline->use_chain_dma && ipc4_copier->dai_type != SOF_DAI_INTEL_HDA) { - dev_err(scomp->dev, - "Bad DAI type '%d', Chained DMA is only supported by HDA DAIs (%d).\n", - ipc4_copier->dai_type, SOF_DAI_INTEL_HDA); + + if (pipeline->use_chain_dma && + !snd_sof_is_chain_dma_supported(sdev, ipc4_copier->dai_type)) { + dev_err(scomp->dev, "Bad DAI type '%d', Chain DMA is not supported\n", + ipc4_copier->dai_type); ret = -ENODEV; goto free_available_fmt; } @@ -598,7 +601,11 @@ static int sof_ipc4_widget_setup_comp_dai(struct snd_sof_widget *swidget) } ipc4_copier->copier_config = (uint32_t *)blob; - ipc4_copier->data.gtw_cfg.config_length = sizeof(*blob) >> 2; + /* set data.gtw_cfg.config_length based on device_count */ + ipc4_copier->data.gtw_cfg.config_length = (sizeof(blob->gw_attr) + + sizeof(blob->alh_cfg.device_count) + + sizeof(*blob->alh_cfg.mapping) * + blob->alh_cfg.device_count) >> 2; break; } case SOF_DAI_INTEL_SSP: @@ -2796,13 +2803,14 @@ static int sof_ipc4_dai_config(struct snd_sof_dev *sdev, struct snd_sof_widget * if (!data) return 0; + if (pipeline->use_chain_dma) { + pipeline->msg.primary &= ~SOF_IPC4_GLB_CHAIN_DMA_LINK_ID_MASK; + pipeline->msg.primary |= SOF_IPC4_GLB_CHAIN_DMA_LINK_ID(data->dai_data); + return 0; + } + switch (ipc4_copier->dai_type) { case SOF_DAI_INTEL_HDA: - if (pipeline->use_chain_dma) { - pipeline->msg.primary &= ~SOF_IPC4_GLB_CHAIN_DMA_LINK_ID_MASK; - pipeline->msg.primary |= SOF_IPC4_GLB_CHAIN_DMA_LINK_ID(data->dai_data); - break; - } gtw_attr = ipc4_copier->gtw_attr; gtw_attr->lp_buffer_alloc = pipeline->lp_mode; fallthrough; |