I have the exact same problem on T420. Switching consoles back and forth works as a workaround.
On 0411T1633, Adrian Chadd wrote: > hiya, > > My x230 backlight doesn't come back on after I suspend/resume :( Any > ideas? does it work fine for you? > > > > -adrian > > > On 9 March 2016 at 17:31, Conrad Meyer <[email protected]> wrote: > > On Wed, Mar 9, 2016 at 12:48 PM, Adrian Chadd <[email protected]> > > wrote: > >> Woo! > >> > >> Just so its' not lost - people in irc have found power consumption has > >> jumped dramatically since this commit. :( > > > > For the record, on X230 (Ivybridge) I actually see lower power > > consumption with the new 3.8 kms: > > > > (All at brightness 100) > > Old kernel, no KMS: 11W > > Old kernel, KMS: 13W > > New kernel, no KMS: 11W > > New kernel, KMS: 11W > > > > With brightness down to minimum (5%): > > New kernel, KMS: 8.9W > > > > Best, > > Conrad > _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "[email protected]"
