WIP: multi-slot WOV arbiter with VAD gate and D0I3/S0iX support - #11107

Draft

lgirdwood wants to merge 20 commits into

thesofproject:mainfrom

lgirdwood:feature/wov-multi-kpb-v2

Commits on Aug 14, 2026

audio: kpb: add multi-client downstream WOV detector triggering
lrgirdwo
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761337d
audio: vad_gate: add Voice Activity Detection gate component
lrgirdwo
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40d77b3
audio: ams: add WOV detect and control message definitions
lrgirdwo
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6f7391d

Commits on Aug 19, 2026

audio: wov_arbiter: add multi-slot WOV arbiter component
lrgirdwo
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65e9435
app: enable WOV arbiter and KPB on intel_adsp_cavs25
lrgirdwo
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57a606d
audio: detect_test: add multi-slot WOV support with DP thread batching
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8fbcb1a
topology: add dmic-wov-multi topology for multi-slot WOV
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69d1514
doc: wov_arbiter: add README for multi-slot WOV architecture
lrgirdwo
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5e33b5c
topology: dmic-generic: add multi-slot WOV build options
lrgirdwo
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7b5eca7
topology: wov-arbiter: single shared KPB and wov_trigger_id kcontrol
lrgirdwo
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9083920
audio: detect_test: add per-slot wov_mute switch kcontrol
lrgirdwo
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3b5a4c1
topology: wov: add per-slot wov_mute switch kcontrol
lrgirdwo
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b634851
doc: wov_arbiter: document wov_mute per-slot switch kcontrol
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9dc8514
audio: vad_gate: add WOVCRO/HPRO clock scaling on VAD state transitions
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73d2338

Commits on Aug 20, 2026