 How To Change Cpu Freq In Debian Eabi?, Suggest only now. Not finished |
OESF Forums > Distros, Development, and Model Specific Forums > Distro Support and Discussion > Debian
 Jan 28 2008, 10:51 PM
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Group: Members Posts: 127 Joined: 5-January 07 Member No.: 13,705  |
There is only cpuoverclock.py to change the cpu freq. It is not enough and caused screen flicker.
1. As yonggun's cpufreq kernel, it support cpufreq interface and use cpufreqd to change cpu freq according to cpu usuage. 2. PXA support speedstep. It means the cpu freq can be changed only step by step. It may cause hardware problem if we change cpu freq too much. The problem has been found when I developed mb-applet-powerctrl. 3. Lower cpu freq has no problem when suspend or resume in pdaxrom. But in eabi, it cause white screen. |
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2or0 QUOTE(ecc_hy @ Jan 28 2008, 10:51 PM) The... Jan 29 2008, 07:18 AM ecc_hy I have test dvfm and cpuoverclock.py in my c1000 a... Jan 31 2008, 07:29 PM
ecc_hy cd /sys/devices/system/cpu/cpu0/
echo "usersp... Jan 31 2008, 08:03 PM  |
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