yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] stivy73:
I'm trying to download the file but I constantly receive error waiting for the download to start.

Somebody could post another link, maybe a dropbox one? Thanks very much :)

Inviato dal mio Nexus 4 con Tapatalk 2
[Nexus 4 Original Android Development] Audioboxer:
Happened to me with Faux kernel. Must be related to sweep2wake.
[Nexus 4 Original Android Development] Harsh:
Yes default stock voltage at minimum frequency is 750 mV @ 384 MHz for both fast and faster. And as my kernel minimum voltage you can go is 700 mV, so it would never go less than 700 mV. Lower frequency voltages have less impact than voltage at and above 1026 MHz. And that is where your faster CPU have advantage. (about just 25 mV advantage)
[Nexus 4 Original Android Development] pro.aggro:
AW: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

All settings on stock. First cycle with v24

Running great :thumbup:

Sent from Nexus 4 powered by PARANOIDANDROID
[Nexus 4 Original Android Development] trueblueram:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

This kernel rocks. Stable all along, slept at 21%, woke up after 10 hours still at 21%. Waited for a sudden drop, didn't happen:D will report on battery life
[Nexus 4 Original Android Development] philpilar:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

Faster chip. First cycle

Great ROM harsh! :thumbup:
[Nexus 4 Original Android Development] testnumero:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

Best kernel so far. Very smooth !
[Nexus 4 Original Android Development] MiG123:
seems like this kernel's been perfected for now pending further developments in the community
[Nexus 4 Original Android Development] Harsh:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

I don't underage this statement :o

But yes this kernel is stable and was always meant to be... If problem occurs when I update, I always try to fix it immediately.

And finally we are about to hit 999 posts in this thread.....

Sent from my Nexus 4
[Nexus 4 Original Android Development] 75markus:
hi harsh,

your kernel is rock stable and fluid for me, but i´m facing a small problem when using fauxclock to undervolt, screen colours go crazy !

i haven´t touched gamma control ...

is this a known problem ?

i uninstalled fauxclock, rebooted and screen colours are back to normal ...
[Nexus 4 Original Android Development] Harsh:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

For UV I strongly suggest to use trickster mod. And also uninstall all other kernel controlling apps.

Sent from my Nexus 4
[Nexus 4 Original Android Development] 75markus:
thx, ok, i will try
[Nexus 4 Original Android Development] patsmike:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

Hey harsh, I hate reposting my question but I didn't see anyone answer it: have you reverted the camera tweaks that you made around jan20th in your newest kernels?

Many thanks, great stable kernel
[Nexus 4 Original Android Development] eep2378:
All of a sudden mpdecision wont stick anymore(using faux's app)?
[Nexus 4 Original Android Development] syncopy:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

As far as I know, yes, he's reverted the camera drivers/tweaks.

Sent from my Nexus 4
[Nexus 4 Original Android Development] Harsh:
Yes reverted. It was causing longer time to focus (too much actuator movement). And no noticeable improvement in quality.

Kernel control only using TRICKSTER MOD :D....

And you can see in there, if mpdecision is off you will notice that no cores go offline and always keep running at 384 MHz.
[Nexus 4 Original Android Development] 75markus:
i´m using trickstermod now and noticed that 3 cores go off and one keeps running at 1026mhz... is that right, no 384mhz state ?
[Nexus 4 Original Android Development] gianton:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

Trickster Mod app is doing this I confirm. Only faux app is working right and let the freq idle at 384MHz.

Sent from my Nexus 4
[Nexus 4 Original Android Development] Harsh:
Its correct when you are interacting with your device. When you dont touch your screen for few seconds it would go back to 384 MHz. Nothing to worry, when other cores go offline it means your mpdecision is working correctly. And it would lower your frequency to 384 MHz also, so no need to worry.

Even though if it keep running at 1026 MHz, go to tab (in trickster) where you can set min frequency, and just select 384 MHz as min and click apply.

I strongly suggest to stay away from fauxclock for adjusting frequency or voltages in this kernel. Trickster is way more better and without troubles. Use fauxclock for gamma only, if you dont tweak gamma I suggest on uninstalling it completely.
[Nexus 4 Original Android Development] 75markus:
it´s working now after a reboot

uninstalled all other kernel apps...

thx !
[Nexus 4 Original Android Development] eep2378:
Yeah, I'm only using faux because of gamma control ;) Also I fixed it. Flashed kernel reset then flashed 1/24 again. All good :)
[Nexus 4 Original Android Development] xdviper:
Really want to switch to this kernel, but is there anyway I could remove the screen color tweaks and have them set to default kernel settings? Thanks
[Nexus 4 Original Android Development] Harsh:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

First try this kernel... And if you don't like it let me know. I compile one new kernel without any gamma changes...

Sent from my Nexus 4
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

1000

:D
[Nexus 4 Original Android Development] eep2378:
Is using fauxclock for voltages causing problems? I've had no issues with it regarding adjusting freq's and voltages.
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

I use system tuner, mainly due to useful widgets I use to monitor stuff like cpu temp and it's a very good, quality app.
[Nexus 4 Original Android Development] JmPTaz09:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

Testing 1/24 build today; all seems great as usual. Nice work Harsh :beer:

p.s. Whatever gamma settings you're using look great on my screen :thumbup:
[Nexus 4 Original Android Development] syncopy:
Harsh,

What are your default gamma settings integrated in the kernel?
[Nexus 4 Original Android Development] gianton:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

I tweak the voltages and gamma with faux clock app and haven't noticed anything unusual. If trickster mod app will implement gamma settings control I'll switch to that.

What troubles have you noticed with fauxclock app?

Sent from my Nexus 4
[Nexus 4 Original Android Development] eep2378:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

I understand the thought, but my feeling is why have 2-3 apps when one can handle all the tasks?
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

I wouldn't use fauxclock if not for gamma. Don't like it. System Tuner on the other hand is finely tuned and has great options in it.
[Nexus 4 Original Android Development] Harsh:
255,255,255 4,0,26, 2,0,16 is my default values

Google's default is 255,255,255 0,0,31, 0,0,16

I have no troubles as I dont use it. I set my gamma hardcoded inside kernel board files "board-mako-display.c". For everything else I use Trickster, though I stopped using that also, as I compile -150 UV kernel for myself so no need to voltage control either.

Only kernel thing i change is sweep2wake, for which I use sweep2wake widget :D
[Nexus 4 Original Android Development] Guto ViP:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

Sweep2wake have a bug... During a call the screen turn black but touch stay working...

Enviado de meu Nexus 4 usando o Tapatalk 2
[Nexus 4 Original Android Development] eep2378:
There is no doubt system tuner is a great app with nice options. I primarily use faux for gamma as well, but it the little tweaking that I do can also be handled by faux's app :)

Until gamma controls become independent of his app, I'll stay with it for now :)
[Nexus 4 Original Android Development] ctfrommn:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

How would one go about doing those things for themselves? I would love to hard code my voltage and gamma settings.
[Nexus 4 Original Android Development] Harsh:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

Fork my repo from github. And after that I tell you files you need to change exactly for voltage and gamma. And compile your kernel using Google's prebuilt toolchain. And when you have zimage, replace it in my kernel zip. Flash your new zip and done you are running your own compiled kernel with gamma and UV as you like :)

Sent from my Nexus 4
[Nexus 4 Original Android Development] ctfrommn:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

Thanks, but I have zero is idea of how to do any of that. I would probably be building my own kernels and roms if I did. I thought it maybe add ready as modifying a file.
[Nexus 4 Original Android Development] Harsh:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

It's not really that hard to compile your kernel.. There is also guide on compiling it (nexus 4 development thread), makes it really easy. But sure it is bit of work and you will have to keep updating your repo when I update mine.

Sent from my Nexus 4
[Nexus 4 Original Android Development] ctfrommn:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

Yes, I've looked into doing it before. Honestly I don't have time to learn Linux at this point. I actually tried to set all that up before and it was a nightmare for me.
[Nexus 4 Original Android Development] romeoliny:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

I'd love to try this ... The voltage is perfect for me but the changing of the gamma colors would be amazing. Do I need to know Linux or just follow your protocol? All I want to do is add LG Preset, 255, 255, 255- 22,21, 21. Is that possible? Particularly with the LG Preset?
[Nexus 4 Original Android Development] Harsh:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

Yes it's possible, once you compile kernel from my source using that guide, after that I provide you one file (with your gamma) which you can replace in a specific folder. And compile kernel again, this time it will be with your gamma settings :).

Sent from my Nexus 4
[Nexus 4 Original Android Development] Mahdi786:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

Hi Harsh, can you update your github so I can see how you hard coded the values to board-mako-display.c, I have a personal kernel which I would like to hard code with my gamma values but I don't know how to change them to what I want.

Thanks
[Nexus 4 Original Android Development] iFalcon:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

Harsh

The color looks great for my screen. Great job including them as default.
[Nexus 4 Original Android Development] Harsh:
I just updated my github as you requested.

This is the commit you want to look at. I have written description in commit which would make it easy to understand.

https://github.com/bhanvadia/lge-mako-kernel/commit/b61013617f64ae5b4810ae61e10dbaf3acc1558f

Its on google preset, for LG present more changes are required.

Have fun tweaking :D

And HIT Thanks button if its helpful :D
[Nexus 4 Original Android Development] romeoliny:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

Can you add one with the LG Preset info? That's the one I'll need. Please.. :)
[Nexus 4 Original Android Development] albundy2010:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

You don't need to learn Linux.

You can install it in a virtual machine and follow the guide ( if its good) basically.

If you can follow directions to use fastboot under windows then you can compile a kernel.
[Nexus 4 Original Android Development] KLoNe1:
Can we get FAST CHARGE capability integrated into the kernel please? :)
[Nexus 4 Original Android Development] warfexion:
Yesss fast charge would be awesome :D
[Nexus 4 Original Android Development] yokuyuki:
Flashing latest didn't work for me. Anyone got a md5sum of it?
[Nexus 4 Original Android Development] mundixx:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

70f57eaca9f9ea2f24d7d209e3c9742b

Sent from my AOSPA Nexus 4
[Nexus 4 Original Android Development] Birba:
Could you post in future also your -150 uv kernel? Undervolt is also the only thing i modify. I like your gamma values:good:
[Nexus 4 Original Android Development] Harsh:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

Sorry. USB fast charge is not coming in this kernel. But I have more lined up, newer battery driver are working good but not ready for stable release as there are some hidden problems(reboots) in it.

And newer driver allow you to have ability to set charging current for both ac and USB, way more advanced than fast charge implementation.

Sure. :)

Sent from my Nexus 4
[Nexus 4 Original Android Development] :
If you're going to post the -150mv kernel can you also set the vibration to 100% or at least give me the terminal command to do this I don't like using kernel apps either :D
[Nexus 4 Original Android Development] Harsh:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

echo 100 /sys/class/timed_output/vibrator/amp

That's all u need.... You can even make init.d script and add it in there so it is set on boot. For how to do that, there is search button ;)

Sent from my Nexus 4
[Nexus 4 Original Android Development] mundixx:
Re: [KERNEL][UV][Linux 3.4.27] Harsh Kernel build Jan-24-fixed

Sounds good. Question though, does the new battery driver include the fix to the battery reporting that seems to be bonked out of the box? Im referring to the change in percentage after rebooting or the bug that gets the battery to 100% out of nowhere..

Sent from my AOSPA Nexus 4
[Nexus 4 Original Android Development] :
I've only used the last two kernels and have never seen this behavior or bug you claim, might be ROM specific
[Nexus 4 Original Android Development] gianton:
Not a kernel issue, you should calibrate your battery with a couple full charges/discharges.

BTW Trickster Mod app's dev team have implemented gamma control, a final rel is soon to come!
[Nexus 4 Original Android Development] Harsh:
New Build uploaded ......

Changelog Build Jan-28:

Linux 3.4.28

Nothing much

Uploaded 2 builds (Normal and Lower UVed)​

Download links in OP / FirstPage

And as always HIT THANKS button....... :good:
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

Interesting... I used to crash with anything lower than 1000mV previously (I think I was on different kernel). Running no problem now.
[Nexus 4 Original Android Development] Harsh:
You got faster chip, you would be running at 987.5 mV. Just 12.5 lower than 1000 mV so nothing much. But you need to do stability test, and check if accuracy of calculations. If its showing wrong results, up your voltage by 12.5 mV
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

I wonder if - 150mV is a bit too much, not stability wise, but in general. I uv only for temperature, I guess I'll have to play around.
[Nexus 4 Original Android Development] gianton:
Thanks for the update Harsh!

Flashed the low kernel as I was already running at -50mv on top of yours UV. TC working tested and I have no app to control the kernel anymore.

BTW I flashed this wipe script before flashing the update on TWRP.
[Nexus 4 Original Android Development] eep2378:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

I used to run -150 exclusively, but recently i just stayed with the default -100mv and honestly there really is no difference in battery life. In terms of cpu temp the difference is negligible unless your playing temple run for 20 hours straight ;)
[Nexus 4 Original Android Development] sophan:
+1, touch control works beautifully. Thanks again for the update. :good:
[Nexus 4 Original Android Development] KLoNe1:
Brilliant! MUCH better than FAST CHARGE! I upped my charging current up back in the GT-i9100 days, it's a pity it hasn't been implemented yet, but good things come to those who wait :)
[Nexus 4 Original Android Development] Michealtbh:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

Just started using this kernel a couple of days ago I'm surprised at how good battery life is, considering mpdecision is usually such a battery hog. Currently at 48% remaining with 2hr20 screen on time, mostly using mobile data in an area with poor connection. Everything is silky smooth too. Incredible.
[Nexus 4 Original Android Development] siloner:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

Md5 for latest release please

Thanks

Edit: sorry just saw it on download link
[Nexus 4 Original Android Development] Armin_van_buuren:
Is it necessary to spend wipes for version 24 to version 28 low?
[Nexus 4 Original Android Development] gianton:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

No but I always wipe cache/dalvik cache.

Sent from my Nexus 4
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

You check md5 for kernels? :eek:
[Nexus 4 Original Android Development] siloner:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

I was trying to install this using ...Awsomes... Wipe tool and got stuck on Google screen. I was checking all my downloads just to make sure
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

Oh, I see.
[Nexus 4 Original Android Development] gianton:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

You should flash the stock 4.2.1 kernel before if you were coming from Franco's kernel.

Sent from my Nexus 4
[Nexus 4 Original Android Development] siloner:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

Theres a new script by ...Awesome... That keeps you from doing all those steps. I was just testing it out and troubleshooting.

OK no more OT from me. Thanks guys
[Nexus 4 Original Android Development] Harsh:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

Awesome kernel cleaning script just wipe cache and dalvik which you can do manually too, but script make it easy.

It's not actually clearing kernel completely. So if you are coming from modified ramdisk kernel it would be no help.

Sent from my Nexus 4
[Nexus 4 Original Android Development] siloner:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

Thanks. Yes a was aware of that. I believe he is trying to make it work so that you wouldn't have to flash a neutral kernel. I was just troubleshooting and needed md5 to check all my downloads
[Nexus 4 Original Android Development] persheshhater:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

Isnt highspeedfreq 1350000 too much or no?
[Nexus 4 Original Android Development] ssauger:
I have flashed this latest kernel over CM with CM stock kernel. I am not sure if i have to flash anything else before cause the ramdisk, all runs fine, but did i miss something, thought cm uses different ramdisk.
[Nexus 4 Original Android Development] eep2378:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

Just an FYI, a kernel flash does not touch anything related to cache/dalvik. Its not needed. :D
[Nexus 4 Original Android Development] gianton:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

I know but it doesn't hurt it either.

Sent from my Nexus 4
[Nexus 4 Original Android Development] mko000:
Booting takes a lot longer...that's enough pain ;).
[Nexus 4 Original Android Development] kevinnol:
So the boot.img is the normal uved or lower uved one :confused:
[Nexus 4 Original Android Development] gianton:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

Boot.img is the normal UV.

Sent from my Nexus 4
[Nexus 4 Original Android Development] ctfrommn:
Harsh,

I flashed your lower uv version. This was supposed to uv by -150mv correct? Mine booted at 384mhz (762mv) & 1512 (1062mv). I thought stock voltage was 900 & 1200 respectively which shoul have it booting at 750 & 1050 or am I incorrect? No big deal either way, just found it odd is all. Thanks for yet another great kernel.
[Nexus 4 Original Android Development] gianton:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

Mine shows correctly the voltages, faster chip with lower UV version.

Sent from my Nexus 4
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

He probably has slow or nominal hence starting point is higher.
[Nexus 4 Original Android Development] Harsh:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

You got nominal CPU... That is why little less UV. Stability is priority.

And slow binned CPU got same -100 mV UV even in low voltage kernel, because I don't know how much they can handle.

Sent from my Nexus 4
[Nexus 4 Original Android Development] zevim2005:
From franco i need to go stock before right???just the stock kernel or the entire ROM?
[Nexus 4 Original Android Development] endursa:
only kernel!
[Nexus 4 Original Android Development] ctfrommn:
Ok, that makes sense then, I thought you just did a universal -150 on all chips.....yea, I have a nominal...what happens when being one of the 1st to get one I suppose. :(
[Nexus 4 Original Android Development] odeccacccp:
Just to make sure:

if I flash Liquidsmooth, it has kernel in it, but I can flash this kernel over it without the reset right?
[Nexus 4 Original Android Development] ctfrommn:
Correct
[Nexus 4 Original Android Development] DowntownJeffBrown:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

New build feels amazing. If I find anything I'll report it.

Thank u Harsh :thumbup::thumbup::thumbup:

Sent from my Nexus 4 using Xparent BlueTapatalk 2
[Nexus 4 Original Android Development] odeccacccp:
and I've read thorough but it's Monday morning and I still don;t understand the full fast, slow CPU thing., I just have two Q's

-how do I know if my CPU is fast so I can flash -50 Voltage

-"Slow, Nominal, Fast and Faster" is auto by kernel, not something I change after flash? for both -100V and 50V right?

Much appreciated
[Nexus 4 Original Android Development] pitjago74:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

I do have nominal....muy battery no Longar than 4 hours sceen.....why??no matters which kernel I used:mad:

www.teregalounpoema.com
[Nexus 4 Original Android Development] :
The voltages for each CPU bin are different in this kernel whether you flash the lower voltage version or normal, check using

in terminal and you'll know which one you have
[Nexus 4 Original Android Development] Harsh:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

If you have rev 10, go to general section and check undercover's thread. May help you a lot in improving battery life overall.

Sent from my Nexus 4
[Nexus 4 Original Android Development] -Asskicker-:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-28

typing that in terminal doesn't seem to do anything for me.

Sent from my Nexus 4
[Nexus 4 Original Android Development] ctfrommn:
You have to reboot and then type it in.
[Nexus 4 Original Android Development] :
Reboot into downloader mode and it'll show you that information

Harsh I have a rev 10 and get great battery life and every issue ever reported on the OCD threads in General section never happened to me either
[Nexus 4 Original Android Development] ctfrommn:
Thanks....I figured it out and deleted my original post. Im intrigued though and am going to reflash stock and reroot to see what happens. Worst case is I get a fresh clean phone again....damn addiction to flashing ;)
[Nexus 4 Original Android Development] endursa:
do you guys have any trouble with wifi not staying alive after screen goes off?