ASoC: SOF: Intel: reserve link DMA for sdw bpt stream#5567
Merged
bardliao merged 3 commits intothesofproject:topic/sof-devfrom Nov 14, 2025
Merged
ASoC: SOF: Intel: reserve link DMA for sdw bpt stream#5567bardliao merged 3 commits intothesofproject:topic/sof-devfrom
bardliao merged 3 commits intothesofproject:topic/sof-devfrom
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Currently, hda_sdw_bpt_dma_prepare() get a HDA stream and use the link DMA but doesn't reserve it. It works fine because
we assume the SwoundWire BPT will not run with audio streams simultaneously. Create and use the new helpers to reserve the link DMA and allow running BTP and audio stream simultaneously.