maemo.org - Talk - end of phone call sets minimum cpu frequency to 125Mhz

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- - end of phone call sets minimum cpu frequency to 125Mhz (https://talk.maemo.org/showthread.php?t=89310)

Re: end of phone call sets minimum cpu frequency to 125Mhz

Quote:

Originally Posted by reinob (Post 1325720)

... but why bother.

Exactly.

Quote:

Originally Posted by impeham (Post 1325668)

... however, i thought it would be possible to completely avoid that cpu state change as a result of a phone call.

Once again. Why bother?
'kernel-config show' will report 125 as Minimum, but this is not used!
See here some extract of TIME_IN_STATE ANALYSING SCRIPT

Quote:

~ $ kernel-show
Root shell enabled

TIME_IN_STATE ANALYSING SCRIPT
originated by rooted, evilJazz, arbitRabbit; adapted by peterleinchen (TMO)
wiki.maemo.org/Overclocking

Kernel: 2.6.28.10-power50
kernel-power: 1:2.6.28-10power50
kernel-power-settings: 0.14
Uptime: 3 days, 5:58, 0 users, load average: 0.79, 0.80, 0.63, 280714 s
Load: 0.79, 0.80, 0.63
Boot reason/count: pwr_key, 0
Temperature: 32.25 (11) °C

Current frequency: 720 MHz
Minimal frequency: 125 (ever used: 250) MHz
Maximal frequency: 850 MHz

FREQUENCY TIME USED BUSY(min freq) BUSY(Cx states)
1150 MHz unused
1100 MHz unused
1000 MHz unused
950 MHz unused
900 MHz unused
850 MHz 2662 s 0.9 % 1.5 % 1.0 %
805 MHz 6051 s 2.2 % 3.5 % 2.4 %
720 MHz 6472 s 2.3 % 3.7 % 2.5 %
600 MHz 388 s 0.1 % 0.2 % 0.2 %
550 MHz 5328 s 1.9 % 3.1 % 2.1 %
500 MHz 153654 s 54.7 % 88.0 % 60.4 %
250 MHz 106163 s 37.8 % 60.8 % 31.4 %
125 MHz unused

TOTAL
Overall Idle
280714 262455

Proc states Time Percentage
C0 18259 6.5
C1 349 0.1
C2 14420 5.1
C3 69339 24.7
C4 178346 63.5

Re: end of phone call sets minimum cpu frequency to 125Mhz

Guys, this bug really iritates me and I don't know what to do. I have tried to set "avoid 125" from a fiew post earlier but my output is like this.

BusyBox v1.23.0 (Debian 1.23.0power1) built-in shell (ash)
Enter 'help' for a list of built-in commands.

Nokia-N900:~# cat /sys/devices/system/cpu/cpu0/cpufreq/stats/
time_in_state
1150000 0
1100000 0
1000000 0
950000 0
900000 0
850000 47010
805000 1644
720000 2309
600000 35952
550000 2420
500000 57200
250000 113621
125000 14373
Nokia-N900:~#

What am I doing wrong? What to do (keep in mind that I'm quite a noob)? It is really frustrating to enter x-term and load a config every time after a phone call...

Re: end of phone call sets minimum cpu frequency to 125Mhz

What bug?

What post?

What info (we could help you on)?

Re: end of phone call sets minimum cpu frequency to 125Mhz

Doesn't matter..it looks like that it wasn't a big thing after all, and that 125MHz lock after a call was a bogus as someone wrote in this thread already.
Sorry for bothering you all

cheers