Re: [Intel-gfx] [PATCH] ALSA: hda/hdmi: Disable silent stream on GLK

2021-12-25 Thread Takashi Iwai
On Wed, 22 Dec 2021 15:53:50 +0100, Ville Syrjala wrote: > > From: Ville Syrjälä > > 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

Re: [Intel-gfx] [PATCH] ALSA: hda/hdmi: Disable silent stream on GLK

2021-12-22 Thread Kai Vehmanen
Hi, On Wed, 22 Dec 2021, Ville Syrjala wrote: > 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.

[Intel-gfx] [PATCH] ALSA: hda/hdmi: Disable silent stream on GLK

2021-12-22 Thread Ville Syrjala
From: Ville Syrjälä 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 th