yashsingh1/xdaforums huggingface dataset:
[Galaxy S III Original Android Development] Deus_ex11:
Hi, I am unable to connect to my allshare cast dongle. I have a live logcat and it's maybe something to do with HDCP. Can it be fixed?

I have tried stock and siyah latest afterwards and they connect fine.

I like where your going with the battery saving aspects of this kernel without it compromising too much on performance.

Rom: stock XXDLI4 (works best for allshare cast)
[Galaxy S III Original Android Development] StijnTehMan:
Thanks, now i see it:) I will leave everything at stock as i dont understand much of it, and see if battery life is ok on stock.
[Galaxy S III Original Android Development] :
Does anyone have the .tar file for Alpha 19 or 20? Whichever was the better for ICS. Thanks in advanced..
[Galaxy S III Original Android Development] AndreiLux:
The charging levels are not changed from Samsung's source code. This is a requested feature so I will work on it after I finish my current "thing".

No, they are not correlated. There is no quality degradation in anything.

SetCPU is the best choice as mentioned, but if you don't know what you're doing, leave it as it is as I already optimized the most important stuff. Actually people should just leave it as it is besides device-specific undervolting.

Siyah works? Are you sure? I think I replied to you in Siyah's thread about this (or it was another person with the same). The AllCast dongle apparently checks if the device is modified, so you need to use TriangleAway to clear the binary counter for it.

Here it is, but I don't support it anymore. Please upgrade to JB.
[Galaxy S III Original Android Development] SETdown:
Andrei i can use this script with Perseus JB ?

http://xdaforums.com/showthread.php?t=1888081

Thanks.
[Galaxy S III Original Android Development] yokbob:
Your kernel is just amazing... It s now a long time that we are waiting for a new build... Do you think that we will have something soon? :) (I know that I m taking a lot of risks by asking this but I love your kernel :))

Envoyé depuis mon GT-I9300 avec Tapatalk
[Galaxy S III Original Android Development] K Rich:
If you build one for AOSP, I will gladly be a tester for you! :D
[Galaxy S III Original Android Development] AndreiLux:
Yes.

6 days is hardly a long time. Next release will be out whenever it will be out.
[Galaxy S III Original Android Development] joe_donkor:
Take your time! New episodes of Dexter, Homeland, CSI, Revenge, Mentalist to watch. Undervolted yesterday as a test, on screen performance felt the same, battery usage overnight increased? I love the randomness of tweaking :)
[Galaxy S III Original Android Development] Deus_ex11:
Yes Siyah 1.6.8 works with allshare cast dongle and very well too. No mirroring lag I can notice. Games play well. The problem with Siyah though is it's power hungry when playing games. Gokhan hasn't removed the cpu frequency lock at 1200MHz. I like your kernel because the cpu isn't locked to that frequency. Therefore it should drain less power.

I use Mobile Odin Pro so no problems with counters. Oh and by the way, it wasn't me you replied too. :)
[Galaxy S III Original Android Development] Rikul:
The kernel is verry smooth..but i am experiencing battery drain when phone is in use.. maybe coz of cpu i guess.. any help about undervolting or settings??

---------- Post added at 05:07 AM ---------- Previous post was at 04:52 AM ----------

Seems like battery life is sacrifised for performance..
[Galaxy S III Original Android Development] peteri8706:
I get a full day on Omega 27.1, using Go Launcher Ex, widgets which update hourly, personal email updating every 15 mins, email exchange and Gmail set to push, all with CPU o/c to 1600mhz and only undervolted by - 25. Am using phone moderately and battery to last a day is acceptable to me.

Perhaps you have a rogue app keeping the cpu/phone awake. Check your battery stats and kill off any unwanted processes. For me it was media scanner draining battery but I d/l the Rescan Media app which fixed the drain. Other than that the phone's been good with this kernel and ROM combo.
[Galaxy S III Original Android Development] Kaboosey:
Flashed this kernel on stock XXDLIB and everything is smooth and battery drain is acceptable for me. Now, waiting for an application developed by OP just for this kernel :cool:
[Galaxy S III Original Android Development] danarama:
Kernel is very smooth. Been testing it for a few days now. I do not have the lock ups I experienced on other kernels. The CPU does seem to spend more time in higher states though so may have to adjust the thresholds.
[Galaxy S III Original Android Development] neewtoon:
After of read it of share cast dongle I try with siyah 1.6.8 and I reset the counter to 0 using triangle away but it doesn't work for me (i must say that i am not running an official rom). So i'm back to this fantastic kernel and i continue using an ics oficial backup for use the cast dongle.

www.infute.es
[Galaxy S III Original Android Development] duowing:
I never saw if there was a resolution or an answer to the question about the front facing camera. If you try to bump the resolution up to the highest on front facing camera the camera app will Fore Close. Is this kernel related or just a LIB problem? I haven't flashed back to stock kernel to check.
[Galaxy S III Original Android Development] AndreiLux:
Hrmm. I don't remember seeing a higher resolution than 720p in ICS. Maybe I'm wrong. This should be a kernel problem because of the reduced memory spaces. I don't think it is that high priority bug though, I'll check it out, worst case we lose 1mB of RAM.
[Galaxy S III Original Android Development] tisazalay:
I changed resolutions using siyah 1.68 and went to the maximum (1392 x 1392) on omega 27.1 and it was smooth, switched back and no problem, then I installed perseus 23.4 and tried the same thing and it FC, as a matter of fact I can't use the camera now, will try going back to siyah...Notice that omega 27.1 is using (in my case) v6 supercharger but then again, it worked with the same rom on a different kernel.

Bummer, I'm liking perseus very much. (BTW, the only thing I changed on perseus was OC to 1704, on siyah 1700)

NOTE: I simply cleared the camera data in app management and I'm able to use the camera again, simply won't use the higher definition and keep trying perseus since everything else seems to run so smooth.
[Galaxy S III Original Android Development] rlorange:
I've not had a good experience using supercharger with LIB.
[Galaxy S III Original Android Development] ronaldjanr13:
hi guys why does the ST tweaks does not save on exit and every time i reboot the phone..i have to open it everytime whenever

i reboot my phone?..is it just me? btw i came from siyah then flashed this kernel..im using ronenROM..in siyah i can save my settings on exit and on reboot..
[Galaxy S III Original Android Development] onslaught86:
Stweaks does not work with Perseus. Use SetCPU, scripts, or terminal commands.
[Galaxy S III Original Android Development] Highlander11:
@Andrei & other Android ROM/kernel/app devs reading this,

AFAIK, there is not yet a single app that takes advantage of the quadcore processor of the SGS3 (please correct me if I am mistaken). I believe that not even Android JB makes optimal use of this processor.

Will it mean that there will have to be dedicated Android app development to allow full use of the quadcore processor, or can "generic" apps be "optimally" run by this device by using all cores? Is this rather a ROM than a kernel-related issue?
[Galaxy S III Original Android Development] danarama:
The script is good in general although I had my own scripts though so didn't use it much. However, I don't think it does much on the S3.
[Galaxy S III Original Android Development] andreasy:
CIFS

"CIFS included as module"

CIFS doesn't work. Isn't it supposed to work by default in this kernel?

Edit:

Just looked and /system/lib/modules/cifs.ko is not there. What an i missing? Isn't the change log incremental?
[Galaxy S III Original Android Development] AndreiLux:
You're missing the wrong filepath. Kernel modules are in /lib/modules/.
[Galaxy S III Original Android Development] andreasy:
Thanks, I'll check that out then.

Edit:

Yes. It worked after altering the path.
[Galaxy S III Original Android Development] ronaldjanr13:
i see thanks
[Galaxy S III Original Android Development] noky76:
what overclock did u set to get those benchmark?
[Galaxy S III Original Android Development] StijnTehMan:
What is the difference between the schedulers? What do cfq, noop etc mean? What is the best choice?
[Galaxy S III Original Android Development] nicregi:
You can find your answers here:

http://xdaforums.com/showthread.php?t=1369817

IMO choose between SIO and deadline are better choices.
[Galaxy S III Original Android Development] kenzolo:
Waiting for 23.5 :D

Inviato dal mio GT-I9300 con Tapatalk 2
[Galaxy S III Original Android Development] nfsmw_gr:
AndreiLux i used a script to undervolt my gpu and change staycounts but i have problems.

Undervolting only lets me set voltages as low as 800mv...

I used 750mv in my script but no effect...

Other voltages are accepted fine though...

Also staycounts won't change no matter what. :(

I've set them to 0 1 0 1 and they stay the same like before (1 0 0 0).

What can i do about this?

One last thing sorry for bombing you...how can i change the thresholds?

I can't find a how to so i'm asking you.

Thanks for your awesome work.

Have a nice day man. :)

@all

Can someone supply me with his/hers script for sound tweaks so i can use it as a sample? :)
[Galaxy S III Original Android Development] AndreiLux:
There's a 800mV soft-limit. I already removed it, also fixed the staycount interface (Wtf do you want to use those values?). Thresholds are same interface as clock but you're echoing "y% x% y% x% y% x%" as in y = up value, x = down value.

Anyway I'm working on something and I will release it once I fix some things, including those fixes.
[Galaxy S III Original Android Development] diego9016:
Great! Can't wait for the new release.

The best JB kernel imo
[Galaxy S III Original Android Development] nfsmw_gr:
Thank's man...

Well i want to use the staycounts to have the gpu stay more at certain frequencies,yes not needed i drains battery etc i agree but if it's available why not use it? :)

Thanks for your work,really looking forward to your new release...;)
[Galaxy S III Original Android Development] androb0t:
wow....why this thread became 4 stars ???
[Galaxy S III Original Android Development] AndreiLux:
My kernel is just bad :(

There's just a few ***** who guess that 1 star is an appropriate rating, and the fact that people don't rate/stop rating it once it's at 5 stars.

Anyway, I'm waiting on feedback from the Note 2 people and need to find a guinea pig for testing, and after, if everything works, I'll release the next version simultaneously.

Edit: alpha24 released. There's not too much stuff for S3 users, but I'm happy I can build for both devices from the same repository now.
[Galaxy S III Original Android Development] onurerler:
last version doesnt support swap :(
[Galaxy S III Original Android Development] scary_master:
hey guys,

i m looking for a new kernel for my S3 Omega 27.2 .

can i use this kernel "out of the box", or do i have to make some settings?

Thx in advance
[Galaxy S III Original Android Development] nfsmw_gr:
Hey AndreiLux,could you be more specific when saying:

" Various platform fixes included from patching up from update5."

Also now the scripts for setting gpu freqs/voltages/staycount/thresholds do not work now...:(

I've seen they're 5 slot now like siyah kernel,i adjusted my scripts to that but they still don't work...
[Galaxy S III Original Android Development] Chillz88:
yes it works.. flash the corresponding versions via cwm or mobile odin
[Galaxy S III Original Android Development] iris_aim:
So does that mean sice theres no real improvement i user terms with this 9th oct release,means i can keep yhe old perseus thats reallh serving me well.

Thanks a drielux for your awsome kernel on being a battery/performmace winner.

Muhammad I Alam
[Galaxy S III Original Android Development] nfsmw_gr:
Well...i use the previous version now that i've tested the latest and i suggest to do the same.

Andrei is a skilled developer and i'm sure he'll fix this minor issue in no time...

But if you don't care about undervolting or advanced features flash it,you won't have any issues. :)
[Galaxy S III Original Android Development] qwerty12:
I only do basic things, but there are links included on how to steal gokhanmoral's settings :)

There's also this post: http://xdaforums.com/showpost.php?p=32174646&postcount=745
[Galaxy S III Original Android Development] nfsmw_gr:
Nice man...;)

Well,i've forgot had done some sound profile scripts when i was using siyah kernel so i got my old files and used them from back then and it worked fine...:p

Thanks anyway though,appreciate it. :)

EDIT:I'll attach my settings in case anyone wants a script to have as a base to work on. :)

EDIT 2:New gpu tweaks for the new 5 step mechanism from note 2 sources. ;)
[Galaxy S III Original Android Development] hazri1974:
Just put ur scripts inside init.d folder or need to install setcpu first?...tq bro....
[Galaxy S III Original Android Development] lyno:
Pleasant for ears

I couldn;t seem to find the answer anywhere, but does anyone know what eq bands I need to set, to which levels for the "Pleasant for ears" preset that's in the Siyah kernel?
[Galaxy S III Original Android Development] gokhanmoral:
You can check my ramfs repo (/res/customconfig/customconfig.xml an actions folder). They are not hard to understand and all presets are in there.

I am sure someone can figure out that and post the settings as I am mobile and cannot do that easily.
[Galaxy S III Original Android Development] lyno:
Wow, thanks for the very quick reply. I'll take a look. I used to use your kernel on my SGS2, but for some reason the Siyah kernel seems very laggy on the S3, especially when scrolling through lists etc in apps. Tweetdeck is a good example. Smooth as butter on Perseus, but not on Siyah.

Really like your management tool, STweaks too. It's a shame it's laggy on certain things :(

Edit:

These seem to be the settings for "Pleasant for Ears":

echo 4 > /sys/class/misc/scoobydoo_sound/headphone_eq_b1_gain

echo 3 > /sys/class/misc/scoobydoo_sound/headphone_eq_b2_gain

echo 2 > /sys/class/misc/scoobydoo_sound/headphone_eq_b3_gain

echo 2 > /sys/class/misc/scoobydoo_sound/headphone_eq_b4_gain

echo 3 > /sys/class/misc/scoobydoo_sound/headphone_eq_b5_gain

echo 1 > /sys/class/misc/scoobydoo_sound/headphone_eq
[Galaxy S III Original Android Development] nfsmw_gr:
+1

I couldn't stand the lags and lockups sometimes so i switched to perseus...

Both kernels are awesome in my opinion! :)

If these lags get fixed one day maybe i'll change back,hehe...:p

---------- Post added at 04:39 PM ---------- Previous post was at 04:34 PM ----------

Unzip the .zip files i attached,put them on /etc/init.d folder and set permisions!

No need to install anything else to make it work...

If you don't like them edit them with any text editor before copying them to init.d.

It's just a base to work on,my personal settings nothing more. :)

Setcpu is for cpu by the way,those scrips are for the gpu and sound so you can both the scripts and the application...;)
[Galaxy S III Original Android Development] hazri1974:
Tq bro...very much appreciated....
[Galaxy S III Original Android Development] baste07:
Just installed perseus, had phenom extreme for a day and it was good aswell

---------- Post added at 10:55 PM ---------- Previous post was at 10:31 PM ----------

What app do you use to undervolt gpu?
[Galaxy S III Original Android Development] nfsmw_gr:
With perseus you use scripts to undervolt gpu...

Check my post above with the attached files if you need a base to use. :)
[Galaxy S III Original Android Development] ctrlaltdel:
Just flashed the latest kernel and found 2 problems:-

1. For some reason I cannot change the gpu voltage, I noticed the extra step (so now is 5 in total) and I am able to oc the gpu by adding 1 more step on the script, but when I do the same to the gpu voltage, it failed.

The script I use in init.d is,

echo "875000 925000 975000 1025000 1075000" > /sys/class/misc/gpu_voltage_control/gpu_control

sleep 13

echo "266 333 440 533 640" > /sys/class/misc/gpu_clock_control/gpu_control

2. Swap support is gone, I got "function not implemented" when I tried to run swapon command in the terminal, tested with su first but still not joy, can this be added back?

Other then this 2 problem the kernel is working great, thanks!
[Galaxy S III Original Android Development] AndreiLux:
Fixed both issues in 24.1.
[Galaxy S III Original Android Development] onurerler:
i couldn't install 24.1 cwm version. It seems like there is a problem with zip file
[Galaxy S III Original Android Development] s3ct0r:
Hey,

Just wondering, what your gpu settings would be for the 5th step?

Your scripts are pretty awesome.

Thanks
[Galaxy S III Original Android Development] AndreiLux:
I just installed the same zip and it works fine.
[Galaxy S III Original Android Development] s3ct0r:
And the Odin tar too :)

What's the change log for 24.1?

Kernel is awesome :)
[Galaxy S III Original Android Development] lyno:
Audio Tweaks

If you don't mind me posting, nfsmw_gr.

I edited your init.d script. This script will set the sound setting to:

- Pleasant for Ears EQ from Siyah

- Headphone Amplifier Level to 57 (0 dB)

- Speaker Tuning Enabled

- Tuned WM1811 FLL Enabled

- DAC oversample rate 128x

Don't forget to hit "thanks" for me and nfsmw_gr if you use this script.

EDIT:

Added a script without FLL tuning.

Removed duplicate line in the non-FLL script.
[Galaxy S III Original Android Development] rowlers:
Thanks for the GPU script..

echo "160 266 350 533" > /sys/class/misc/gpu_clock_control/gpu_control

^ sets the required gpu speeds

echo "90% 65% 80% 55% 70% 45%" > /sys/class/misc/gpu_clock_control/gpu_control

^GPU thresholds

echo "750000 800000 850000 975000" >

/sys/class/misc/gpu_voltage_control/gpu_control

^voltages for each step

echo "0 1 0 1" > /sys/class/misc/gpu_clock_control/gpu_staycount

^ staycounts.

What are the standard GPu freq, thresholds, voltages and staycounts?

Thanks, then I know what to start tweaking!
[Galaxy S III Original Android Development] ArbiterGR:
I might use that, thanks a lot! And thanks to nfsmw_gr as well ;) now if only we had an interface like stweaks to fiddle around with the various settings :D
[Galaxy S III Original Android Development] lyno:
Hmmm....

If I get time at some point tonight, I'll look at putting something together for setting audio settings.
[Galaxy S III Original Android Development] AbuYahya:
(according to bala_gamer OC/UV thread)

By default stock mali 400 GPU has 4 steppings , its clock frequencies are as follows

160 Mhz - 875 mv

266 Mhz - 900 mv

350 Mhz - 950 mv

440 Mhz - 1025 mv

Once you install siyah you will be having an additional GPU stepping(totally 5) along with the following available frequencies to choose from.

54 Mhz

108 Mhz

160 Mhz

266 Mhz

275 Mhz

300 Mhz

333 Mhz

350 Mhz

440 Mhz

533 Mhz - 1025 mv

600 Mhz - 1050 mv

640 Mhz - 1050 mv

666 Mhz - 1075 mv

700 Mhz - 1100 mv

800 Mhz - xxxx mv

end quote

---that was in relation to siyah- but should be similar ----Can anyone confirm?

---------- Post added at 10:59 PM ---------- Previous post was at 10:11 PM ----------

An app would be useful for live OC or UV of GPU. --*nu8dge*nudge*wink*wink*

Init.d scripts requires a reboot.
[Galaxy S III Original Android Development] AndreiLux:
24.2 released.

Important fix: the black-crush problem on our screens is now gone.

Edit: And full-res front camera is working again, at a loss of 1mB RAM.

Compare the image before and after flashing the new version. On the old/stock version there were no gradients at all up to 8, and 8 through 10 were the same shade of grey. Test this in a dark environment with the picture on fullscreen and maximum brightness.

Or you can use many of the script managers out there in the Play Store, scripts don't require reboots and you can just change and apply them on the fly.
[Galaxy S III Original Android Development] nfsmw_gr:
Sure man,no worries...that's why i posted this,to be used as a base for others...;)

By the way,No3 and No5 are enabled in my script,and No4 i disabled it because in Wolfson's website about WM1811(our high end audio chip) it says:

"Dual FLL provides all necessary clocks

- Self-clocking modes allow processor to sleep

- All standard sample rates from 8kHz to 96kHz"

So i think we better leave this alone...:)

Source:http://www.wolfsonmicro.com/products/audio_hubs/WM1811/

AbuYahya answered the question partially 2-3 posts back...

I'd reccomend to use the values i use though because they're a bit more strict than sammy's and save some extra juice and heat from your device without sacrificing performance when needed. :)

By the way now that we have a 5 entry mechanism like siyah use the attached updated file not the old one because it won't work. ;)

@AndreiLux staycounts work but not as excpected

I used "0 1 0 0 1" and i got "0 1 0 0 0"

The script is the one i attached in this post.

Is it my fault or something else?
[Galaxy S III Original Android Development] AndreiLux:
Oh **** me. Another typo. This is what happens when the whole GPU control interface is hardcoded and undynamic (Shakes fist @ Netarchy). I'll rewrite this thing soon... So yes, that is yet another bug. The 5th step will be the same value of the 4th input. But I have to mention: changing the staycounts doesn't bring anything, really. Just keep them as they are.
[Galaxy S III Original Android Development] nfsmw_gr:
Hehehe...ok man!

No worries,if you have time fix it it's not important at all...:)

Great work on the last two versions,they're masterpieces!

I would donate you if i could really...it's time to get a credit card i think...:p
[Galaxy S III Original Android Development] AbuYahya:
is there a way to output current GPU load and frequency or give realtime stats?
[Galaxy S III Original Android Development] nfsmw_gr:
Use this mate. :)
[Galaxy S III Original Android Development] AbuYahya:
thanks . but tried that already not working on my ROM (ronenrom v1).

developer must have stripped the ROM too much.

I'll try one of the other lite roms maybe wanamlite

p.s.

what does the GPU clock control/staycount do (what are stock values?)
[Galaxy S III Original Android Development] omniwolf:
cool. I checked on my phone on alpha 23.4 with full brightness and i could see 21 -> 18, and nothing more. After flashing 24.2 i can see 21 -> 5.

This is in an office lit environment.

Thanks for your kernels!
[Galaxy S III Original Android Development] bala_gamer:
@andrei

great work on fixing the black crush issue :)
[Galaxy S III Original Android Development] GrimPivo:
Can I somehow fix this black screen issue without flashing Perseus? :o
[Galaxy S III Original Android Development] AndreiLux:
Make a kernel module hijacking itself into the stock kernel to change the black gamma response curve in the mDNIe settings. Or you can wait on Supercurio for another year for him to release the infamous DisplayExpert which does this, and has been sitting on a fix for a few months now.

I see you're using Phenomenal, you might also consider switching to a real kernel.
[Galaxy S III Original Android Development] invisiblebm:
Hi, Andrei. Your kernel's are amazing. I'm on Turkey V12 and everything is o.k.

100% better than stock kernel, which I preferred before. Great. Work.:thumbup:
[Galaxy S III Original Android Development] GrimPivo:
Despite a bunch of sarcasm, I get your point, thanks :)

I really try to find an "ideal" kernel for my S3, and not tried Perseus yet. But I will for sure.
[Galaxy S III Original Android Development] janice1234:
is it possible to implement this for samsung galaxy note? since it is also suffering from the same black clipping problem.