On Wed, Sep 5, 2012 at 9:32 AM, Andriy Gapon <[email protected]> wrote: > on 05/09/2012 19:23 Kevin Oberman said the following: >> On Wed, Sep 5, 2012 at 9:12 AM, Andriy Gapon <[email protected]> wrote: >>> on 05/09/2012 18:17 Kevin Oberman said the following: >>>> Thanks so much! This should finally make Cx states work on my >>>> ThinkPad! I really appreciate it. Guess it's time to do my weekly >>>> upgrade of this system. >>> >>> I haven't sneaked in that other commit :-( >> >> Oops! :-( >> >> Oh, well. At least it should make it to /base/stable/9 soon. Right??? >> (I only run release/ or releng/ or for an occasional test.) >> > > It's already in stable/9 :)
Ahh! I now see C3/109, but I see some strange behavior. When on AC power, only C1/1 and C2/104 are available, but cx_lowest is C3, even though C3 is not available. If I switch to battery, C1/1, C2/80 and C3/109 are available (???), but cx_lowest is set to C2. I find the Cx value sets a bit odd, but the setting of cx_lowest appears to be a bug, at least to me. I can manually set cx_lowest to C3 and I actually use C3. My suspicion is that there is either a race or a logic issue where x_lowest is reset to the lowest value before the available Cx values are set, so cx_lowest is always set the the lowest Cx state from the previous power configuration. (This is a guess, but it fits what I am seeing very well.) -- R. Kevin Oberman, Network Engineer E-mail: [email protected] _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to "[email protected]"
