On Wed, 22 Dec 2021 15:53:50 +0100, Ville Syrjala wrote: > > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > The silent stream stuff recurses back into i915 audio > component .get_power() from the .pin_eld_notify() hook. > On GLK this will deadlock as i915 may already be holding > the relevant modeset locks during .pin_eld_notify() and > the GLK audio vs. CDCLK workaround will try to grab the > same locks from .get_power(). > > Until someone comes up with a better fix just disable the > silent stream support on GLK. > > Cc: stable@xxxxxxxxxxxxxxx > Cc: Harsha Priya <harshapriya.n@xxxxxxxxx> > Cc: Emmanuel Jillela <emmanuel.jillela@xxxxxxxxx> > Cc: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx> > Cc: Takashi Iwai <tiwai@xxxxxxx> > Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/2623 > Fixes: 951894cf30f4 ("ALSA: hda/hdmi: Add Intel silent stream support") > Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Thanks, applied now. Takashi
