Bugs item #1372591, was opened at 2005-12-04 00:30 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=700009&aid=1372591&group_id=124576
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Douglas Russell (puggyr) Assigned to: Nobody/Anonymous (nobody) Summary: powersave on ppc Initial Comment: I assumed that powersave would utilise the sys interface to do the frequency scaling. However, for example: shadowfax kpowersave # powersave -l Speedstepping is not supported. however, the following clearly demonstrates that it supports cpu frequency scaling. I'm not sure if speedstepping is quite the same thing, the powerbook only supports 2 frequencies, 100% and 50%. shadowfax kpowersave # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor performance shadowfax kpowersave # cat /proc/cpuinfo | grep clock clock : 1666MHz shadowfax kpowersave # echo "powersave" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor shadowfax kpowersave # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor powersave shadowfax kpowersave # cat /proc/cpuinfo | grep clock clock : 833MHz shadowfax kpowersave # echo "performance" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor shadowfax kpowersave # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor performance shadowfax kpowersave # cat /proc/cpuinfo | grep clock clock : 1666MHz Any info would be useful. Cheers. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=700009&aid=1372591&group_id=124576 _______________________________________________ powersave-devel mailing list [email protected] http://forge.novell.com/mailman/listinfo/powersave-devel
