yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] Compwxr:
Yes, this kernel is quite impressive, also managed to get 16500 on antutu at stock, I'll try to play some High-demand games, and see if there's any lags made by throttles and such, still... the results are amazing and the best in kernel range for our p880. I highly recommend this kernel till now.

---EDIT---

Well after some time playing games like GoF2HD and RR3 the phone really seems like a toaster, temp's are too high and even the touchscreen begins to work faulty giving wrong coordinates when we press, or even halting... Seems like the throttle temp's need to be lowered a bit :\ Anyway it ran way better than before, no lags in games, smooth and steady...

So only problem with this kernel in high-demanding usage are very high temp "maybe in long term could toast our device" and the touchscreen giving problems because of it.

Another thing :P in "avp_UV_mV_table" you have two entries for 520mhz, one listing 1200mv and the other 1250mv, I don't know if it's proposite or just a leftover :P

Thanks wolf ;)
[LG Optimus 4X HD] Nemeziz 56th:
I can't because when it suck on 102 MHz it to buggy to make anything.
[LG Optimus 4X HD] @non4:
Hate to say it but iodak still way smoother for laggy games like asphalt 8 :D I think you need to "borrow" some stuff

Sent from my smart frying pan (Tegra 3)
[LG Optimus 4X HD] wajahebat:
Actually in v008, ive tested the SmartassV2 too and after soo many alteration ive made, i still cant get it run normally as it should...

Maybe you should check back my post pertaining my observation on smartassv2 govn on your kernels in v008...Below i quoted...

I found that smartassv2 is my first choice of govn in any kernel as it provides various setting...
[LG Optimus 4X HD] s4wk:
Thank you for your kernel, werewolf. I think this is the most stable and functional kernel for p880 ;)

The new v008b works really well on my device. I'm actually using Wheatley + ROW without problems so far and i've a normal battery life since the the update. The Antutu benchmark stays around 14000-15000, which is quite good. Camera is really smooth and fast now.

Anyway, there's a bug in the last 2 versions: the SmartassV2 governor does not scale CPU properly. With the v008, CPU stucked at 400Hz. Now, with the v008b, the CPU stucks at 1500Hz. No changing in there.
[LG Optimus 4X HD] laufersteppenwolf:
i see... i will take a look at it again ;)
[LG Optimus 4X HD] laufersteppenwolf:
well, i never had problems with too much heat. but you can change the throttling temp by yourself ;)

and no, it's not a leftover. tegra 3 can use different voltages at the same freq. the processor decides which voltage to use, depending on the current processing load ;)

alright, trying to re-produce the problem on my own later ;)
[LG Optimus 4X HD] moneyvirus:
Hi,

Dunno what i'm doing wrong everybody is thrilled by your nice kernels.

but i'm not able to boot up.

i'm stuck @ the LG logo and the button lights under it keep lighted.

i use the latest cm nightly. i cleared cache and dalvik cache and rebooted but no reaction.

maby i'll try it with a complete fresh instalation later on.

to be continued
[LG Optimus 4X HD] wajahebat:
Yup, last time in v008, heat is generated rapidly even when im just whatsapp'ing...But mostly happens on smartassv2...
[LG Optimus 4X HD] MikeMtb:
Does this kernel works with PA 3.99??
[LG Optimus 4X HD] s4wk:
Hi moneyvirus,

i just can tell you what i did to install the kernel:

1. Rooted/Unlocked the phone

2. Installed CM 10.1.3 RC2 after a full wipe with Gapps

3. Wiped again

4. Installed the kernel for the CM10.1
[LG Optimus 4X HD] dev0lver:
PA is based on cyanogenmod, so yes, this Kernel will work with Paranoid Android rom
[LG Optimus 4X HD] moneyvirus:
i know but with 10.1.x version i have a lot of problems with my IRL funny thing is with 10.2 it's almost stable for me.

so i would like to use the 10.2 version.

when i flash it and do wipe cache and dalvik cache it doesn't boot so when i'm home i'll try it with a fresh installetion.

i'm looking with a good deepsleep, the optimus play gives me a lot of baseband wakeups 1.30h from the 1.40h running phone.
[LG Optimus 4X HD] donkanmcklaus:
I'm facing the same RIL problems since CM10.1, now I'm trying this kernel, is awsome, but the baseband still change after reboot, and mobile data network get stuck after a while, did you solve your problem?
[LG Optimus 4X HD] moneyvirus:
well i'm not sure we talk about the same ROM but i would like to test this Kernel with the latest CM10.2 nightly.

with my current setup: Optimus Play and latest nightly i've got quite a stable mobile and data network but a very poor deepsleep based on Baseband_xmm_power and Wlan_rx_wake kernal wakelocks. so i hope with this kernel to find a good deepsleep too :)

but for now first i have to do a complete fresh install to see if it would boot anyway. until now it's not booting.
[LG Optimus 4X HD] s4wk:
I'm actually trying the CM10.2 nightly as well. This kernel works just great there :)
[LG Optimus 4X HD] moneyvirus:
hmm well im home now i just installed nightly 9/9 10.2 installed this kernel.

it booted once..... after a long time waiting for the boot.

but i didnt have any signal so i wanted to reboot and than its stuck again @ LG Logo.

maby (yes i know search first haha). could any body help me a bit by pm to take a good logcat of this?

Greetings

Wim
[LG Optimus 4X HD] baxtex:
Have the exact same problem. You have to start the phone and pull the battery around 5-7 times for it to boot, and when it does there's usually no signal anyway, so you have to reboot again.
[LG Optimus 4X HD] dfreake:
have this to :(
[LG Optimus 4X HD] s4wk:
Read my signature. I'm using the 20130908 not the 20130909. The last one does not boot ;)
[LG Optimus 4X HD] moneyvirus:
you mean 9/9 doesn"t boot at all? or just not with this kernel?

i just installed iodak kernel under volted and ill see if this one have a better deep sleep than optimus play.
[LG Optimus 4X HD] Kinemi:
Thanks it did the trick! :)
[LG Optimus 4X HD] s4wk:
9/9 does not work properly. CM team said it.
[LG Optimus 4X HD] moneyvirus:
Dunno what you mean currently sending this by nightly 9/9 until now no problems for me
[LG Optimus 4X HD] gingerboy92:
I got my phone back! :p

I think you should just remove smartass, not working great on the device. We already have smartmax, which work quite similar to smartass. Better spend your time getting smartmax_eps to work on our phone rather than figuring how to fix smartass :p just a piece of my opinion :p
[LG Optimus 4X HD] tristaoeast:
I'm getting some weird sleeping times... the cpu spends a lot of time awake with the screen off and I'm having a baseband wakelock. Any ideas of what's causing it?

Edit: I'm trying to upload some screenshots with the XDA app but with no success
[LG Optimus 4X HD] @non4:
Use tapatalk 4. I still have the last beta, but I'm considering upgrading. Upload images works great

Sent from my smart frying pan (Tegra 3)
[LG Optimus 4X HD] laufersteppenwolf:
BTW, good news about the baseband wakelock ;)

it seems like the CM team solved the wakelock from within the RIL. So all newer ROMs (including AOKP) should have the fix included ;)
[LG Optimus 4X HD] dev0lver:
Finally :D

Let's see how battery life is going to be now :)
[LG Optimus 4X HD] Flying_Bear:
great news, now all we need is wlan wakelock fixed, and mhl rotation fix. fingers crossed
[LG Optimus 4X HD] ezet:
Where did you get that info? Is there any specific commit already merged?
[LG Optimus 4X HD] laufersteppenwolf:
i don't have the link ATM, but take a look at the device tree ;)
[LG Optimus 4X HD] abhi08638:
As soon as you said that I tried to hit the thanks button 100 times lol and did you mean newer builds for 4.3 or 4.2

Btw I'm just assuming here since carbon is based on aosp and cm it should also have the fix right?

sent from my Optimus 4x

just hit the thanks button
[LG Optimus 4X HD] gordonbennet:
A new user of this kernel (on stock JB) after trying out iodak and optimus prime:

* I see that the LP core is automatically overclocked. What is the stock value? Does this detriment the battery considerably?

* Is GPU clock also overclocked or has that remained at stock level?

* What do you recommend I put in as minimum frequency for the CPU in Trickstermod? Currently it's 150000 for both min/max (however I suspect that's a bug as freq usually sits around 102mhz)

Thanks all. Glad to be a part of this kernel now.
[LG Optimus 4X HD] tristaoeast:
If they did it that's excellent news! :D

Forgot to mention in my previous post that I'm running v008b with cm10.1.2.... You think that cm10.1.3-RC2 has it included?
[LG Optimus 4X HD] Maczuga:
I've tested it for a day, and that's what I noticed:

+ High Antutu score (18341 - weathley/row 1.7ghz).

+ Better I/O performance.

+ A lot of customizations.

+ arararagi customizations.

- Heat is just terrible, it exists even with simple browser viewing.

- Battery is quite weaker (because of heating propably, but still I was able to reach 3h screen time).

- No hardboot.

Tested with CM 10.2 (08092013)
[LG Optimus 4X HD] tristaoeast:
With the cpu OC to 1.7GHz you couldn't expect your phone to stay cool, could you? I'm running mine at 1.2KHz, I don't give a damn about benchmarks scores and it works flawlessly with that governor/scheduler combo, without any heat ;)
[LG Optimus 4X HD] Maczuga:
Of course, but then what is the sense of 1,7? On OP v2.7 kernel I could easily keep it at 1,5 with same settings and no heat was caused even while benchmarking with antutu.
[LG Optimus 4X HD] wajahebat:
Well OP's kernel is more on achieving battery life....Wolf's kernel is more to performance side....Its just two diff kernel with diff objective
[LG Optimus 4X HD] Flying_Bear:
I agree that heat is rly high. Quite strange. It heats up even with just screen and not doing much
[LG Optimus 4X HD] laufersteppenwolf:
the heat is quite easy to explain:

1) i've increased the voltage of 1.6 and 1.7GHz, so most devices should be able to handle it.

2) everything is tweaked for performance. so more cores are going online, in a shorter time. also the freq is increasing faster, to respond snappier.

so what you can do to decrease the heat yourself:

- undervolt. your device can most likely handle higher freqs with lower voltages. so make use of the UV interface ;)

- tweak hotplugging. or you can also limit the max available cores.

- tweak the govs. many apps (such as tricksterMOD) have the possibility to tweak your govs. play around a bit, it's not difficult. most values are self-explaining

- and you can ofc limit your max freq. 1GHz usually should be more than enough for normal usage. if you need performance, you can always increase it again ;)
[LG Optimus 4X HD] SMillerNL:
To anyone taking benchmarks as any refference:

~However, if you put any trust in Quadrant scores you could use them to prove that dancing naked for 5 minutes in your garden affects device performance.

By Chainfire​

Performance can even vary based on atmospheric pressure. What matters is how it feels. nothing more.
[LG Optimus 4X HD] Flying_Bear:
yeah, i'll play around a bit more, see if i can tweak it to my liking.

heating aside, the device has amazing deep sleep, even with wifi/data on; 1.5% loss per hour. really impressive, compared to iodak which has random baseband wakelocks (that are hidden, but you can see its baseband_xmm when you substract total awake time minus all available wakelocks) when wifi & data is on.
[LG Optimus 4X HD] tristaoeast:
+1
[LG Optimus 4X HD] gingerboy92:
how to limit the max available cores? there used to be an option in trickstermod to limit the core, but on a few kernel including yours, the option is not there. :(
[LG Optimus 4X HD] @non4:
Option was there when I tested it yesterday

Sent from my smart frying pan (Tegra 3)
[LG Optimus 4X HD] gingerboy92:
replying to me??

if you are, no it's not there.
[LG Optimus 4X HD] Omario-242:
Can confirm this, no more option for max online cpu cores (since last update maybe?).

Sent from the most awesome phone LG P880
[LG Optimus 4X HD] @non4:
Hmm actually you're right! I'm sure we had this option in older versions [MENTION=4716493]laufersteppenwolf[/MENTION]

Sent from my smart frying pan (Tegra 3)
[LG Optimus 4X HD] laufersteppenwolf:
Alright, taking a look at it :o ;)

BTW, Vanir version uploaded ;)
[LG Optimus 4X HD] qwaki:
Hello! I put the new kernel WWJB Vanir , and I get black screen instead of a boot animation! Why can ? :)

Tapatalk 2-vel küldve az én 4x HD-ről
[LG Optimus 4X HD] @non4:
Because its only for the very new Vanir ROM!

Sent from my smart frying pan (Tegra 3)
[LG Optimus 4X HD] qwaki:
Yes ... I use it ! :)

Tapatalk 2-vel küldve az én 4x HD-ről
[LG Optimus 4X HD] ectoplasma22:
I also have the same problem I was on Vanir ROM, I flashed Vanir Kernel and then black screen !
[LG Optimus 4X HD] arararagi:
If you compile as part of an AOSP build, then the include paths are different.
[LG Optimus 4X HD] exFAT:
Hmm, I don't quite get you. I get a compile error stating board-lge-nfc.h is not found if I don't add in

#undef CONFIG_LGE_NFC_PN544

in board-x3-i2c-dev.c

At the same time, I noticed that below it there are the following lines

#if defined(CONFIG_LGE_NFC_PN544)

#include <lge/x3/board-lge-nfc.h>

#endif

And I'm guessing that the #undef turns the above condition false, which would spoil NFC? What should I do to fix NFC? Don't want to try recompiling over and over again with different changes to see which ones work since compile takes close to an hour on my ancient computer.
[LG Optimus 4X HD] arararagi:
How I got it to build outside AOSP was replacing

#include <lge/x3/board-lge-nfc.h>

with

#include "lge/x3/board-lge-nfc.h"

On any line where you get an error about not being able to find the included file.
[LG Optimus 4X HD] laufersteppenwolf:
nah, as soon as you flash another kernel, the new modules are getting used ;) and if CM has changed nothing about wifi, it is normal that it works. so everything's normal ;)

and yeah, i will compile with linaro. step by step ;) but first i need to fix the OC problem, where i'm stuck ATM.

reducing battery drain... a lot easier said than done :D

also, your screenshot says not really much... batter batetry stats would be much better to identify your problem(s) ;)

well, whenever i compile, i compile the whole rom ;) then i can use the boot.img from the out folder.

to speed to the build, activate CCACHE ;) the kernel compile should then be finished in 10-15 min ;)
[LG Optimus 4X HD] ebreo:
What about battery drain?can you makea flashable zip through cwm?
[LG Optimus 4X HD] exFAT:
Hmmm, I had to change it to

#include "board-lge.nfc.h"

but in any case, NFC is working now :highfive:

I like the idea behind PMC - it seems to like to clock at 300-400MHz to take advantage of the low power core.
[LG Optimus 4X HD] Holzi001:
I don't know what's the Problem with Battery Drain?

After flashing this Kernel i wiped Cache and Dalvik Cache! Than i charged to 100% and Run "Battery Calibration" App.

Here the Result!
[LG Optimus 4X HD] Flying_Bear:
i'd very much like to test the kernel on stock rom. exFat's repack for stock boots no problem, wireless works, governors are implemented as far as i could see, but the mobile data doesn't work. thanks for all your work, guys
[LG Optimus 4X HD] xathanatosx:
Is it possible to fix the MHL signal on tv?

On tv the immages doesn't rotate but only on the device. Can't see videos or games without rotation
[LG Optimus 4X HD] Tim_Pan:
i changed the files just as the README from official lg and CC has no errors with linaro toolchain,

however,nfc switch didn't work.

should i change to "board-lge.nfc.h"?:(

btw, the kernel can't boot normally when i use linaro 4.7,but 4.6 or 4.8 boots up,any idea? :confused:
[LG Optimus 4X HD] exFAT:
Remove the #undef and change it to

#include "board-lge-nfc.h"

from

#include <board-lge-nfc.h>. (added in a dot at the end because bbcode hates me :()

Readme tells you to change to <lge/x3/board-lge-nfc.h>. which doesn't work.

As for your booting issues... I have no idea. I didn't try 4.8.
[LG Optimus 4X HD] Tim_Pan:
thanks.

did you build the linaro toolchain yourself?(crosstool-ng)

i have tried the 4.7 toolchain from linaro.org and the built one from someone on xda.

but the results are same. no boot:( it shows lg logo and shutdown.
[LG Optimus 4X HD] Bogeyof:
Flashed, but stuck on LG logo with message "now ready in the upper left corner", doesnt boot on V20a?!
[LG Optimus 4X HD] laufersteppenwolf:
!?! why are you in fastboot?!

what exactly have you done?
[LG Optimus 4X HD] Bogeyof:
I made a CWM.ZIP with the modules from Stock V20a (was on Eternity-Kernel and there are new modules for baseband and so on...) and the image from exFAT. Flashed via CWM as i did with Eternity or Stock-Kernel (did always like this). After that it boot only as described. Tried the abd and fastboot commands, but there was the message bootloader was locked. But i have unlocked bootloader since weeks. Had installed cwm and other kernels many times, so bootloader must be unlocked (hidden menu says unlocked, actualy i´m back on eternity kernel which boot fine...)

I tried with adb commands (cat ...werewolf.img > /dev/block/mmcblk0p2), worked so far, kernel booted, but data doesnt work. May be its because the wrong modules from eternity kernel, try to change my CWM-ZIP to restore stock modules....

Edit 2: OK found my mistake with CWM, wrote in the script Werewolf.img and the name of the file was werewolf.img, so it was not found and boot.img was deleted....
[LG Optimus 4X HD] exFAT:
I used this: https://launchpad.net/linaro-toolch...-gnueabihf-4.7-2013.04-20130415_linux.tar.bz2
[LG Optimus 4X HD] Bogeyof:
Even after correct install via CWM with modules from Stock and from Eternity-Kernel (tried both), mobile data doesnt work (On Stock V20a !!!). Wifi ok, performance ok, booting much slower than on eternity kernel, deep sleep problem (no deep sleep), something seems to act in background. Couldnt test more, factory reset is not possible (300 Apps, 8 GB Data on SD), phone is very hot so I went back to eternity kernel.

Needs more tests, but I dont think it runs unmodified on stock V20a...
[LG Optimus 4X HD] laufersteppenwolf:
what modules are you talking about?!
[LG Optimus 4X HD] Bogeyof:
If u flash eternity kernel (with CWM-Zip), there are the following files under system/lib/modules (in the CWM-Zip, which will be extracted):

162.146 baseband_usb_chr.ko

4.907.001 bcmdhd.ko

192.303 raw_ip_net.ko

32.938 scsi_wait_scan.ko

153.661 tcrypt.ko

numbers are filesizes.

These files differs from stock V20a and u have to restore the original ones, if u flash stock kernel back....
[LG Optimus 4X HD] exFAT:
Anyway, I tried latest linaro 4.8... Booted fine but tons of error messages in dmesg and GSM wasn't working.

Edit: as a side note, i removed the repack for stock. Anyone who wants it can repack it themselves.
[LG Optimus 4X HD] FunkyRasta:
There are issues with vanir version, soon they will be solved ;) use stock vanir kernel for now, it is good enough to get by ;)
[LG Optimus 4X HD] laufersteppenwolf:
right, i suppose i've used the wrong ramdisk, as i was pretty tired when i did it :o :D

gonna take a look at it ASAP ;)
[LG Optimus 4X HD] s4wk:
The "System -> Device -> Other device options" menu is not fully supported by this kernel in CM 10.2
[LG Optimus 4X HD] russtyd:
Having issues with the 0.8b stock werewolf kernel and bluetooth - my Jawbone ERA headset connects (takes a long time, much longer than stock kernel) but then doesn't stream the audio to the headset. Have had to revert back to stock kernel :( Searched and didn't see any posts saying issues, so is this a known problem? Thanks
[LG Optimus 4X HD] Omario-242:
Link for vanir kernel is broken for me (within goo.im) [MENTION=4716493]laufersteppenwolf[/MENTION]

Sent from my 4x HD
[LG Optimus 4X HD] laufersteppenwolf:
no, it's not broken, i removed it, as there were some big issues (bootloop)

i need to work on it again first ;)
[LG Optimus 4X HD] Omario-242:
OK thanks :)

Looking forward to it.

Sent from my 4x HD
[LG Optimus 4X HD] brunek:
Can I flash this kernel on my stock ROM?
[LG Optimus 4X HD] SMillerNL:
you can flash the Stock version on it. Adittionally, you can just read the OP.
[LG Optimus 4X HD] House.m.d:
This is for Stock: http://goo.im/devs/TeamFun/WerewolfJB/Kernel/WerewolfJB Kernel v008b STOCK.zip

Gesendet von meinem OptimusX4HD mit Tapatalk 2
[LG Optimus 4X HD] SMillerNL:
His ROM is already released.
[LG Optimus 4X HD] gendone:
UsingV008b playing real racing 3, for arround 10 minutes. It's automatically closed..

Trying other kernel, problem didn't happen.
[LG Optimus 4X HD] @non4:
Probs just a random error :silly: unless it repeats its not the kernel, if it was the game is more likely to close straight away

Sent from my smart frying pan (Tegra 3)
[LG Optimus 4X HD] Omario-242:
I'm really curious when to expect your Vanir kernel :P I wanna play around with it and try it so badly at the moment, just to see how awesome this rom will be :)

Sent from my 4x HD
[LG Optimus 4X HD] Industrial:
for AOKP rom which kernel should I use? Thanks

:D
[LG Optimus 4X HD] wajahebat:
You should read OP's carefully...If your AOKP is CM10.1 based then download the CM10.1 based...If CM10.2 then download that version...
[LG Optimus 4X HD] dev0lver:
how is the vanir kernel version developing ??

i have seen that you removed it because of some issues, and i would like to try vanir rom and vanir kernel to see how that combination is going to work
[LG Optimus 4X HD] arararagi:
Just repack yourself using ramdisk.
[LG Optimus 4X HD] dev0lver:
Can you please do this for me, I am not by my laptop, and mainly use phone for Internet this month

I would be grateful :)

Or can I use werewolf Kernel for cm 10.2??

Since vanir rom is cm based
[LG Optimus 4X HD] laufersteppenwolf:
no, you cannot use cm10.2 version, and no, vanir is not at all cm based... it's based on AOSP, so you could use a AOSP version, if there would be one ;)

and i will repack it tonight ;)
[LG Optimus 4X HD] Eduardoadj:
No mobile data...

Hey Wolf i installed your ROM+gapps the latest version v006 i guess and the mobile data dosen't work i did a full wipe, wipe dalvik, wipe cache but it still dosen't work, i tried instal the latest kernel v008b and same problem no mobile data....

Can you help me??? i used some time a go your rom and kernel but a previous version i don't remenber with one and i didn't have this problem...

What can i do???

I didn't wipe system i don't now if a should do that or not...

Thank you!!!

Edit: This is a ROM bug i installed the version v004 and no problem with mobile data, then i install the kernel v008b and no problem to...

I just hade problem when installed ROM v006... don't now why....
[LG Optimus 4X HD] dev0lver:
ok, one more new information about vanir rom to know :)

thanks for the info, and looking forward to try varnir version kernel :victory:
[LG Optimus 4X HD] Omario-242:
laufersteppenwolf did exactly this and it didn't even boot so I think we should wait until he is going to release it.

Sent from my 4x HD
[LG Optimus 4X HD] laufersteppenwolf:
alright guys, vanir version uploaded, please test and report back :)
[LG Optimus 4X HD] Omario-242:
Flashed :D

First boot out of recovery looped in boot animation. Second boot after battery pull is fine :) Governors seem to work. Will play around a bit and report back tomorrow :) Thanks for all your work, mate :cool:

EDIT: Could be placebo but it seems even smoother than with "stock" vanir kernel :)

EDIT 2: Activating the Vanir Tweaks thing in the performance settings did freeze my device :P Could you explain what that's for?

Sent from my 4x HD
[LG Optimus 4X HD] laufersteppenwolf:
were they working on "stock" vanir kernel?

i suppose they are only for officially supported devices, with the correct "features" in the kernel ;)
[LG Optimus 4X HD] Omario-242:
Well it didn't freeze the device ;)

Didn't notice any changes when I tried it.

But it's awesome right now, governor scales frequencies the way it's meant to do :)

Sent from my 4x HD