On 28.12.2017 11:09, Tanu Kaskinen wrote: > Despite previous attempts to fix the problem, the Intel HDMI LPE driver > is still causing PulseAudio to sometimes get killed due to an infinite > loop. These patches should finally fix the infinite loop. > > Further fixing is still needed after these patches to really make the > HDMI LPE driver work well with PulseAudio: module-switch-on-available > needs to be changed so that it will change the HDMI card profile to > "off" when nothing is plugged in. These patches only fix the infinite > loop when unplugging the HDMI cable, but PulseAudio doesn't > automatically move streams away from the HDMI sink. This is actually not > specific to the HDMI LPE driver, the problem exists for any card that > can end up in a situation where all of its ports become unavailable. > > Tanu Kaskinen (3): > alsa: fix infinite loop with Intel HDMI LPE > sink, source: improve state change logging > sink, source: improve suspend cause logging > > src/modules/alsa/alsa-mixer.h | 1 + > src/modules/alsa/alsa-sink.c | 22 +++++++++++++++ > src/modules/alsa/module-alsa-card.c | 34 +++++++++++++++++++++++ > src/pulsecore/cli-text.c | 54 ++++++------------------------------- > src/pulsecore/core.c | 41 ++++++++++++++++++++++++++++ > src/pulsecore/core.h | 13 ++++++++- > src/pulsecore/sink.c | 27 +++++++++++++++++-- > src/pulsecore/sink.h | 2 ++ > src/pulsecore/source.c | 27 +++++++++++++++++-- > src/pulsecore/source.h | 2 ++ > 10 files changed, 172 insertions(+), 51 deletions(-) > All three look good to me.
