Qualcomm has its own patent of CDMA technology.
Tuesday, July 26, 2011
Sunday, July 10, 2011
Linux: CPU scaling governor
Governors In the Linux Kernel
1 Performance
2 Powersave
3 Userspace
4 Ondemand
5 Conservative
6 Interactive
7 InteractiveX
http://bonsai.googlecode.com/svn-history/r447/trunk/kernel-src/linux-2.6.32.9/Documentation/cpu-freq/governors.txt
http://icarus21.tistory.com/entry/CPU-Frequency-Governor
# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
For all available scaling governors:
# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors
Check Available frequencies
# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies
Check Available frequencies
# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies
To control CPU1 manually,
# echo 0 > /sys/devices/system/cpu/cpu1/online
# echo 1 > /sys/devices/system/cpu/cpu1/online
Update 6/28 2013
=============================================
CPU Governors
http://forum.xda-developers.com/showthread.php?t=1736168
# echo 0 > /sys/devices/system/cpu/cpu1/online
# echo 1 > /sys/devices/system/cpu/cpu1/online
Update 6/28 2013
=============================================
CPU Governors
http://forum.xda-developers.com/showthread.php?t=1736168
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