ALSA: hda/hdmi: Don't skip notification handling during PM operation
The HDMI driver skips the notification handling from the graphics driver when the codec driver is being in the PM operation. This behavior was introduced by the commit eb399d3c ("ALSA: hda - Skip ELD notification during PM process"). This skip may cause a problem, as we may miss the ELD update when the connection/disconnection happens right at the runtime-PM operation of the audio codec. Although this workaround was valid at that time, it's no longer true; the fix was required just because the ELD update procedure needed to wake up the audio codec, which had lead to a runtime-resume during a runtime-suspend. Meanwhile, the ELD update procedure doesn't need a codec wake up any longer since the commit 788d441a ("ALSA: hda - Use component ops for i915 HDMI/DP audio jack handling"); i.e. there is no much reason for skipping the notification. Let's drop those checks for addressing the missing notification. Fixes: 788d441a ("ALSA: hda - Use component ops for i915 HDMI/DP audio jack handling") Reported-by: Brent Lu <brent.lu@intel.com> Link: https://lore.kernel.org/r/20220927135807.4097052-1-brent.lu@intel.com Link: https://lore.kernel.org/r/20221001074809.7461-1-tiwai@suse.deSigned-off-by: Takashi Iwai <tiwai@suse.de>
Showing
Please register or sign in to comment