You need the model=3stack quirk, because the existing quirk (model=dell-3stack) relies on a non-broken bios containing non-broken verb tables for your HDA codec. Unfortunately, your bios is broken.
You need the model=3stack quirk, because the existing quirk (model=dell-3stack) relies on a non-broken bios containing non-broken verb tables for your HDA codec. Unfortunately, your bios is broken.