topology2: hda: add passthrough option as well as CHAIN_DMA#9321
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kv2019i merged 1 commit intothesofproject:mainfrom Aug 27, 2024
Merged
topology2: hda: add passthrough option as well as CHAIN_DMA#9321kv2019i merged 1 commit intothesofproject:mainfrom
kv2019i merged 1 commit intothesofproject:mainfrom
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@plbossart I just tried sof-hda-passthrough.tplg with TGL and MTL devices. Capture and playback worked in both. |
singalsu
reviewed
Jul 23, 2024
Long overdue, I don't know why we keep adding complicated stuff without having a simpler baseline. Two configurations are provided, one with default copiers and another with CHAIN_DMA. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
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tagging as ready for feedback in the hope that this will attract more feedback. |
lgirdwood
approved these changes
Aug 5, 2024
ujfalusi
approved these changes
Aug 27, 2024
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Reviving an old branch I had in 2023 to test LNL, this PR adds support for ultra-simple pipelines for the HDA codec and the option to use the CHAIN_DMA for minimal firmware involvement.
When I tried last year, the CHAIN_DMA capture didn't work, let's see if this is still a problem