Kernel mod question: Max cpufreq without SetCPU - Nexus One Q&A, Help & Troubleshooting

Hello,
I've managed to compile cm-kernel with my own voltage and overclock tweaks. I'd like to know where in the code is possible to change the default max and min clocks so that I can overclock without setcpu or overclockwidget.
Can anyone help?

Bump
Sent from my Nexus One using XDA App

No hints?

You should ask Enomther - he did it for his ROM.

Related

[Q] Modaco Custom Rom r4 - downclocking kernel 2.6.32.17

Hi guys! does someone managed to downclock 2.6.32.17 kernel?
I have Modaco Custom Rom r4 and setcpu 2.0.4 (support for HTC kernels 2.6.32.17) says perflock disabler works, but when I try to downclock my cpu, the frequency changes continuously between the minimum and maximium clock (it seems that perflock disabler did not work).
Any ideas?
Thank you in advance!
If speed goes bellow 245 MHz, then perflock disabler actually worked...
Sent from my HTC Legend
BlaY0, thanks for replying... anyway downclock does non works for me!
Does anyone who uses Modaco Custom Rom r4 can test if downclock works?
BlaY0 said:
If speed goes bellow 245 MHz, then perflock disabler actually worked...
Sent from my HTC Legend
Click to expand...
Click to collapse
w/o perfloc disabler and with regular kernel it wont go under 480mhz.
maybe you are using live wallpapers or something like that.
were2 said:
w/o perfloc disabler and with regular kernel it wont go under 480mhz.
maybe you are using live wallpapers or something like that.
Click to expand...
Click to collapse
I am using regular kernel (2.6.32.17) and I read somewhere that using regular kernel I can't overclock but I should be able to downclok under 480mhz.
(I am not using live wallpaper or sonmething like that)
After U disable perflock, U have to set upper and lower limit on 1st tab. To see how many cycles your proc stays on every frequency available, check info tab...
Sent from my HTC Legend
Without using phone:
Time in state
128000 13227
245760 94789
480000 136737
600000 139756

Change max clock speed of kernel

How would I change the max speed of deca's latest cfs kernel? I want to change it to
825 or 806mhz. Thanks
Sent from my DROIDX

overclocking question

I have the overcome ROM flashed on my tab and i was wondering if it is already overclocked due to the ext4 kernel or do i need a program to set the overclock speed like setcpu?
which kernal did you install? all of the OC voodoo kernals will say "OC" at the end of them.. its usually a good idea to get setcpu to control your processor anyways.
I have the ext4 kernel installed, I do have setcpu installed too.
The kernal will oc it by itself but using setcpu will allow you to customize your frequency.
Sent from my DROIDX using Tapatalk

[Q] Min. CPU speed won't go down to 100MHz

Current ROM: [ROM][4.0.4] RemICS v1.2 (Team Remics) [17.06.2012]
The min. CPU speed won't go down to less than 200MHz, this problem have occoured to me in other ROMS also.
Using other apps than the internal ROM CPU controll does not work.
Have anyone else solved this problem?
I see now that both 100MHz and 200MHz is 950 mV, maybe this something to do with my problem?
Are you using stock kernel or any other?
Using the kernel provided in the Remics' rom, used the kernel cleaning script before install.
The kernel is NMICS. That's what I found out in the Remics thread
Well, I can only recommend u to try some other kernels eg. devil, semaphore, glitch...
This is not a problem.. in mnics and semaphore the min cpu is 200 mhz when gpu active... but it goes to 100 mhz when gpu inactive.... use application cpu spy for more details
Sent from my GT-I9000 using XDA
Gpu active - screen on
Gpu inactive - screen off
Sent from my GT-I9000 using XDA
ok, thanks, good to know

GPU Governor

Guys is it possible to enable the Simple GPU governor on the stock kernel and configure it?
tried on trickster mod but it doesn't apply/tick nor does it let me configre it even with th paid version.
regards

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