[NVC1] Card not auto-suspending in 3.15
Submitted by Marc Collin
Assigned to Nouveau Project
Description
Created attachment 101028
/var/log/messages 3.14
Since kernel 3.15, i cannot turn off nvidia video card.
on 3.14
cat /sys/kernel/debug/vgaswitcheroo/switch
0:IGD:+:Pwr:0000:00:02.0
1:DIS: :DynOff:0000:01:00.0
on 3.15
1:DIS: DynPwr
if i try echo OFF > /sys/kernel/debug/vgaswitcheroo/switch
that change nothing
Attachment 101028, "/var/log/messages 3.14":
messages_3_14.txt