20 Sep
2013
20 Sep
'13
10:53 p.m.
On Sat, Sep 21, 2013 at 8:30 AM, Mike Lothian mike@fireburn.co.uk wrote:
It's probably easier if I just show you this:
Is that expected behaviour? I'm used to seeing something more definite when echoing OFF into /sys/kernel/debug/vgaswitcheroo/switch
I've just confirmed with powertop that the laptop is using 26 watts when idle and 47 watts with DRI_PRIME=1 glxgears running
seems right though we should probably decrease the logging, its a lot to spam dmesg with everytime.
for nouveau I made a log level for dynamic pm suspend/resume that didn't log stuff, I think it should probably be silent in dmesg and transparent to users.
Maybe with a file in sysfs or somewhere to say what the actual GPU state is,
Dave.