I found a fix that worked for me to restore autosuspend. See this bug on gnome-shell (where the fix is required).
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1345116
I found a fix that worked for me to restore autosuspend. See this bug on gnome-shell (where the fix is required).
https:/ /bugs.launchpad .net/ubuntu/ +source/ gnome-shell/ +bug/1345116