https://bugzilla.suse.com/show_bug.cgi?id=1182377 https://bugzilla.suse.com/show_bug.cgi?id=1182377#c19 --- Comment #19 from Takashi Iwai --- I guess single_cmd=0 alone should suffice to suppress the critical behavior. But the comment 14 indicates that Nvidia driver had already the problem with the runtime PM of its HDMI/DP audio. -- You are receiving this mail because: You are the assignee for the bug.