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

Draft

lgirdwood wants to merge 10 commits into

thesofproject:mainfrom

lgirdwood:feature/wov-multi-kpb-v2

Commits on Aug 26, 2026

doc: wov_arbiter: add README for multi-slot WOV architecture
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332edc7
audio: kpb: add multi-client downstream WOV detector triggering
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d2c7fbb
audio: notifier: add WOV and VAD silence event IDs
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8ca5fe4
audio: vad_gate: add Voice Activity Detection gate component
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b000a03
audio: wov_arbiter: add multi-slot WOV arbiter component
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929302b
audio: detect_test: add multi-slot WOV support with per-slot mute
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d6b1a2d
app: enable WOV arbiter, KPB, and compress PCM cap on intel_adsp_cavs25
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10f9873
topology: wov: add multi-slot WOV topology with VAD gate and compress capture
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b4eedf7
topology: kpb: add topology-configurable history buffer depth
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b5ac1e1
tools/wov_capture: add WOV capture tools
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b656712