maemo.org - Talk - [Announce] kernel-power stable v50 in Extras

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- - [Announce] kernel-power stable v50 in Extras (https://talk.maemo.org/showthread.php?t=83118)

Re: [Announce] kernel-power stable v50 in Extras-Devel

Quote:

Originally Posted by corduroysack (Post 1181551)

firstly thanks to everyone involved with power v50 cheers (Pali, Freemangordon) :)
I am using dsp profile min @ 500 max @ 805 with sr enabled and had no playback problems and no reboots. battery life seems okay as well :)

Same here for me , no problems at all . All is running fine , no reboots , battery life OK !

Thx & Cheers :D

Re: [Announce] kernel-power stable v50 in Extras-Devel

Quote:

Originally Posted by freemangordon (Post 1181548)

Anything above 600 MHz for MPU is not stock :)

;) My bad, what i've meant was "oc mpu with stock dsp clocks" is not stable, stupid sentence composition by me :)

Quote:

Originally Posted by freemangordon (Post 1181548)

dsp boost kicks in only when DSP is active, otherwise it is not used

I'm aware, thats why i mentioned about 720p video playback issue, because it creates a 60+% mpu load + dsp load. only done for testing purposes and curiosity.

Quote:

Originally Posted by freemangordon (Post 1181548)

On which profile?

Same modified dsp profile was used was all tests (only the dsp frequencies were changes as mentioned on previous post)

Quote:

Originally Posted by freemangordon (Post 1181548)

Also could you confirm(not) that SR is stable for you with "default" profile loaded, i.e. no OC

Yes, it seems to be stable.

Quote:

Originally Posted by freemangordon (Post 1181548)

Could you please post both your custom profile and the result of kernel-config show with SR enabled, so I can compare calculated vs manually tuned values.

Custom profile :

up to 600 SR calculated values are fine, though I'm used to supplying a lil more voltage( about 1-2 steps additionally against the SR calculated (real) voltage)

@ OC freqs,

720 45 430 (caused reboot at 43 [= SR calculated voltage])
805 50 430 (causes reboot at 48)
850 52 600 (-used mainly for video recording purposes)
900 54 600 (-used mainly for video recording purposes)

DSP profile (SR) - with flat dsp rate of 430

pls note that the values are as shown on kernel config

250 23 180 - stable
500 36 360 - stable
550 38 400 - stable
600 40 430 - stable
720 45 430 - not stable
805 49 430 - not stable
850 51 430 - not stable
900 xx 430 - reboot withing 2 seconds

*ps : above result are done without touching dsp boost value.

/nkirk

Re: [Announce] kernel-power stable v50 in Extras-Devel

Quote:

Originally Posted by pali (Post 1181384)

Kernel-power version v50 is now in Extras-Devel!

Update (from old version):
Use Hildon Application Manager or via apt-get

Updated last night by apt-get
No problems at all :)
Video playback is great, same for battery life
Thx Pali, Freemangordon for the update.

Re: [Announce] kernel-power stable v50 in Extras-Devel

after 3 restarts it started to play movies ... strange. thx its more stable then v49. and now my extra starving profile works :D. just with standby now i can get 7 days :D

Re: [Announce] kernel-power stable v50 in Extras-Devel

my profile no reboots even in high load:

MINFREQ=250
MAXFREQ=900
# list of frequency configurations: each "frequency:volt,dsprate"
FREQS="0:10,90 125:21,90 250:22,180 500:29,400 550:31,400 600:33,430 720:41,430 805:45,600 850:46,600 900:49,600 950:53,600 1000:55,600 1100:60,600 1150:69,520"
SMARTREFLEX_VDD1=1
SMARTREFLEX_VDD2=1
GOVERNOR=ondemand
UP_THRESHOLD=95
SAMPLING_RATE=300000
IGNORE_NICE_LOAD=1
POWERSAVE_BIAS=0

it works even with: MAXFREQ=950. I will try SR with over 1000 :). but i do not expect it to work :)

PS.observed something else jabber does not work... keep disconnecting

Re: [Announce] kernel-power stable v50 in Extras-Devel

Quote:

Originally Posted by dhbiker (Post 1181419)

bleeding edge drivers don't want to load :confused:

edit: nevermind i was too quick

Please post some more details of what needs to be done to install working bleeding edge drivers, ie. download link, untaring, and loading snippets in xterm. Much appreciated.

Re: [Announce] kernel-power stable v50 in Extras-Devel

FAO: EVERYONE

Code:

echo 1 >/sys/class/i2c-adapter/i2c-2/2-0030/disable_indicator_led

To disable red LED.

Re: [Announce] kernel-power stable v50 in Extras-Devel

Quote:

Originally Posted by StefanL (Post 1181637)

Please post some more details of what needs to be done to install working bleeding edge drivers, ie. download link, untaring, and loading snippets in xterm. Much appreciated.

you will find injection capable drivers for kp50 on the authors website.

If you did not donate yet, please consider doing so.

Re: [Announce] kernel-power stable v50 in Extras-Devel

Quote:

Originally Posted by vi_ (Post 1181644)

FAO: EVERYONE

Code:

echo 1 >/sys/class/i2c-adapter/i2c-2/2-0030/disable_indicator_led

To disable red LED.

finally..someone willing to explain noobs that we have to change a zero for a one:D...tks man!...worked fine.

Re: [Announce] kernel-power stable v50 in Extras-Devel

Quote:

Originally Posted by vi_ (Post 1181390)

No more red LED, YIPPEE!

What problem had the led ? I'm asking because the that notification led didn't bother me so far .