Created attachment 110181
Dmesg with the debugging patch above
Dmesg from today's drm-intel/drm-intel-nightly with the debugging patch on top. No special kernel or snd_hda_intel options.
First I attempted to play sound via hdmi:0,0, then through plughw:1,0. In the HDMI case, only the first (bogus) interrupt comes through after starting the playback. 3.11.0 behaves the same, please disregard the comment about the difference above.
Created attachment 110181
Dmesg with the debugging patch above
Dmesg from today's drm-intel/ drm-intel- nightly with the debugging patch on top. No special kernel or snd_hda_intel options.
First I attempted to play sound via hdmi:0,0, then through plughw:1,0. In the HDMI case, only the first (bogus) interrupt comes through after starting the playback. 3.11.0 behaves the same, please disregard the comment about the difference above.