https://bugs.freedesktop.org/show_bug.cgi?id=43829
--- Comment #51 from n0000b n0000b.n000b@gmail.com --- maybe the same issue? https://bugs.freedesktop.org/show_bug.cgi?id=42960
also, isn't pm-utils somehow deprecated? if we add the parameter in /etc/pm/config.d/ will the command "systemctl suspend" be able to turn on the screen? i think that "systemctl suspend" doesn't rely on pm-utils