Commit 3858464d authored by Pierre-Louis Bossart's avatar Pierre-Louis Bossart Committed by Mark Brown

ASoC: SOF: ipc4-topology: change chain_dma handling in dai_config

The chain_dma mode is currently only handled for HDaudio, but can be
used for orther DAIs starting with LunarLake. Move the chain_dma
handling earlier.

Error detection for the chain_dma case for older platforms is handled
at a different level.
Signed-off-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: default avatarBard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: default avatarRander Wang <rander.wang@intel.com>
Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://msgid.link/r/20240213101247.28887-2-peter.ujfalusi@linux.intel.comSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent 00933c49
...@@ -2796,13 +2796,14 @@ static int sof_ipc4_dai_config(struct snd_sof_dev *sdev, struct snd_sof_widget * ...@@ -2796,13 +2796,14 @@ static int sof_ipc4_dai_config(struct snd_sof_dev *sdev, struct snd_sof_widget *
if (!data) if (!data)
return 0; return 0;
switch (ipc4_copier->dai_type) {
case SOF_DAI_INTEL_HDA:
if (pipeline->use_chain_dma) { 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_MASK;
pipeline->msg.primary |= SOF_IPC4_GLB_CHAIN_DMA_LINK_ID(data->dai_data); pipeline->msg.primary |= SOF_IPC4_GLB_CHAIN_DMA_LINK_ID(data->dai_data);
break; return 0;
} }
switch (ipc4_copier->dai_type) {
case SOF_DAI_INTEL_HDA:
gtw_attr = ipc4_copier->gtw_attr; gtw_attr = ipc4_copier->gtw_attr;
gtw_attr->lp_buffer_alloc = pipeline->lp_mode; gtw_attr->lp_buffer_alloc = pipeline->lp_mode;
fallthrough; fallthrough;
......
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