Topology2: Add sof-hda-generic sereies topologies for DAX #10472
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Can one of the admins verify this patch?
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test this please |
lgirdwood
reviewed
Jan 7, 2026
| EFX_HDA_MIC_TDFB_PARAMS=line2_pass,EFX_HDA_MIC_DRC_PARAMS=passthrough" | ||
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| "sof-hda-generic\;sof-hda-generic-dax\;HDA_CONFIG=dax,HDA_MIC_ENHANCED_CAPTURE=true,\ | ||
| EFX_HDA_MIC_TDFB_PARAMS=line2_pass,EFX_HDA_MIC_DRC_PARAMS=passthrough,DOLBY_DAX_CORE_ID=0" |
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You may want the default core ID to be > 0 if DAX needs a guaranteed minimum MCPS as core 0 is used for all low latency pipes and RTOS features on HDA topologies.
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Done with DOLBY_DAX_CORE_ID=1.
Added: sof-hda-generic-dax.tplg sof-hda-generic-2ch-dax.tplg sof-hda-generic-cavs25-2ch-dax.tplg sof-hda-generic-ace1-2ch-dax.tplg sof-hda-generic-ace3-2ch-dax.tplg Signed-off-by: Jun Lai <jun.lai@dolby.com>
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bardliao
reviewed
Jan 8, 2026
| DEEP_BUFFER_PIPELINE_SINK 'mixout.2.1' | ||
| DEEP_BUFFER_PCM_NAME 'Deepbuffer HDA Analog' | ||
| HDA_ANALOG_CAPTURE_RATE 48000 | ||
| HDA_ANALOG_PLAYBACK_RATE 48000 |
Collaborator
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Nitpick: The indentation is weird. Can we always use tab instead of space?
bardliao
approved these changes
Jan 8, 2026
bardliao
reviewed
Jan 8, 2026
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| "sof-hda-generic\;sof-hda-generic-2ch-dax\;HDA_CONFIG=dax,NUM_DMICS=2,\ | ||
| DMIC0_ENHANCED_CAPTURE=true,EFX_DMIC0_TDFB_PARAMS=line2_generic_pm10deg,\ | ||
| EFX_DMIC0_DRC_PARAMS=dmic_default,DOLBY_DAX_CORE_ID=1" |
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@kv2019i I think we need PREPROCESS_PLUGINS=nhlt,NHLT_BIN=nhlt-sof-hda-generic-2ch-dax.bin,\ to include the DMIC NHL as DMIC is enabled, right?
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Added:
sof-hda-generic-dax.tplg
sof-hda-generic-2ch-dax.tplg
sof-hda-generic-cavs25-2ch-dax.tplg
sof-hda-generic-ace1-2ch-dax.tplg
sof-hda-generic-ace3-2ch-dax.tplg