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topology2: sdw-dmic-generic: raise TDFB bytes control max size#10970

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topology2: sdw-dmic-generic: raise TDFB bytes control max size#10970
singalsu wants to merge 1 commit into
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singalsu:tplg_sdw_tdfb_blob_max_size

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@singalsu singalsu commented Jul 2, 2026

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Setting the bytes control max inside the host-gateway-tdfb-drc-capture pipeline class had no effect: alsatplg leaves the widget control at the default 1024, so pushing a larger TDFB blob with sof-ctl failed.

Move the max to the widget instantiation in sdw-dmic-generic.conf where it is honored, and keep the original 16384 headroom so the setting also covers larger beamformer blobs that may be added later.

Setting the bytes control max inside the host-gateway-tdfb-drc-capture
pipeline class had no effect: alsatplg leaves the widget control at the
default 1024, so pushing a larger TDFB blob with sof-ctl failed.

Move the max to the widget instantiation in sdw-dmic-generic.conf where
it is honored, and keep the original 16384 headroom so the setting also
covers larger beamformer blobs that may be added later.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
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