Re: [ROM] Reborn ROM v2.2.3 - 7/17/11
Nick:
I noticed that after enabling Google Latitude on my phone, my phone's battery life has been draining at a rate of about 3.5%/hr (from ~1.5-2% before in 2.2.1). From what I see in SystemPanel, nothing looks especially weird, except I believe there is some wake lock probably involved in updating the location. I see that with Smartass enabled, the awake_min_freq is set to 400Mhz. So near idle, my CPU is running at 500Mhz. I tried putting this line you had in 2.2.1 back into 99tweaks:
echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/smartass/awake_min_freq
But it doesn't seem to have taken it - upon rebooting and doing a cat on the file, the value is still 400000. What I can do though, is to go to the adb shell, echo a 0 into it, change governor to ondemand, and then back to smartass. My near idle frequency then dropped from 500Mhz to around 250Mhz.
Just FYI, it seems some of the other values in the 99tweaks (like sleep_max_freq) is also not taken up by the smartass governor (upon cating, it shows a value of 320000, instead of 245760 - perhaps you want to take a look why this is happening?)
Thanks.