[KERNEL] Optimus Prime V3.0 Clean-Stable-Smooth - LG Optimus 4X HD

Hello,
As an adventurous guy i am i thought to release a kernel for this phone and try my luck and my patience
Is not a super duper or anything fancy but i hope will do it's job as smooth and bug free as it can be done.
I will be on and off on this so no major promises
So enough of me chit chating on a white background
Download Links:
CM-11.0
Attached
CM10.2
http://tinyw.in/ihvK
CM10.1
V2.7 http://tinyw.in/INXQ
V2.63 http://tinyw.in/31vP
V2.62 http://tinyw.in/dZUe
V2.61 http://tinyw.in/80yg
V2.53 http://tinyw.in/liZi
V2.51 http://tinyw.in/pMpN
V2.5 http://tinyw.in/AIIQ
V2.46 http://tinyw.in/B2Tp
V2.45 http://tinyw.in/1mBe
V2.44 http://tinyw.in/83CP
V2.43 http://tinyw.in/QFOA
V2.42 http://tinyw.in/50Hv
V2.41 http://tinyw.in/vGt7
V2.4 http://tinyw.in/3Jsw
V2.3 http://tinyw.in/f9j9
V2.11 http://tinyw.in/APxq
V2.1 http://tinyw.in/UCkK
V2 http://tinyw.in/YLpP
V1.99 http://tinyw.in/7mrA
V1.91 http://tinyw.in/Y5rh
V1.9 http://goo.im/devs/demetris/OptimusX4HD/Optimus_Prime/Optimus Prime V1.9.zip
V1.8 http://tinyw.in/IPgC
V1.7 http://tinyw.in/r9hT
V1.5 http://tinyw.in/i2gj
V1.4 http://tinyw.in/oc3k
V1.2 http://tinyw.in/8f2z
As usual and well known
Flash in recovery
Used Cm-10.1 kernel as a base
Features:
- A better stock
- Stable and up2date
- Fast and smooth
Disadvantages from other kernels
- I would like to keep this kernel as clean and stable as possible and the same time to keep the kernel as modern and close to latest mainstream linux.
Changelog?
- Flash and see!
- Words don’t make a kernel good neither fancy features or presentations but real life tests.
- My love creating it and time devoted
- For a real changelog go check my github commits or maybe post #2
Enjoy!
Sources:
https://github.com/Ntemis/lge-kernel-p880
Optimus Prime MUI Edition by TheFerhatKing
V2.51 https://app.box.com/s/yhtuwwdi5zhjxubwyntd
V2.53 https://app.box.com/s/nx789uhy8pcs3zg09ycx
V2.61 https://app.box.com/s/2gmzkcmh2df9lnb8a0k2
V2.63 https://app.box.com/s/i4uar53mkahr04ig857j
V2.7 https://app.box.com/s/llcq0a3x9qpy9wzh2f3z
Optimus Prime Stock Edition by TheFerhatKing
V2.53 https://app.box.com/s/o24y36ambby97ayq2hcs
V2.61 https://app.box.com/s/k2rwe92dph8bxh8l8sxa
V2.63 https://app.box.com/s/fpvz5cfx3ax6qlz2d2ja
V2.7 https://app.box.com/s/1r62f3ue7ycif711qy07

Broadcom Wifi Firmware update package:
http://tinyw.in/HcWv We currently have v5.90.125.120E.This package takes it to v5.90.195.107
Changelog:
V1.5
Added or updated to 2013 Shedulers Row and SIO
Added or updated to 2013 governors Hyper/Smartass-V2/Wheatley
Configured Wheatley and Row as default.
V1.7
- Unlocked Cpu cores and UnderVolted
- Unlocked Gpu so it can reach 520Mhz
- Thermal throttle level raised at 80C and shutdown lowered at 86C from 90C as a safety measure.
- Tegra Drivers updated.
V1.8
- Cpu frequency tweaks.
- Cpuquiet framework enabled
- Edp driver is re-enabled
V1.9
- I have implemented 17 days old ouya source code patch and fix it to work with ours.
- Fix baseband typo
- Added smartmax governor and make it default.
- Further fine-tuned edp and cpuquiet.
V1.91
- sdhci: Allow use of controller's native max blocksize so 4000 bytes from 512.
- enable async suspend/resume to reduce LP0 latency
- Some tweaks to devm_kfree to free memory
- improved memory mapping on nvmap.
V1.99
- Say hello to new 900Mhz frequency
- Introduced a change to emc mode for mpe clocks to improve bandwith
- Tegra3 clocks redefined tweaked and de-bloated
- GSM data modem driver updated to latest revision. I hope this fix no data issue reports.
V2
- HTC ONE X+ Memory timings
- Audio now support 24 and 32bits.
- GSM modem back to vanilla.
V2.1
- Ouya was first now is htc patch kernel with 3.1.10-8580daa source code from htc
- Tegra3 dvfs clean up and de-bloated
- Removed limit max speed to 1.3ghz during transitions.
- More tweaks and additions that to normal users wouldn’t make sense to post here.
V2.11
Just a small fix:
- Gpu to 564mhz with stock voltage
V2.4
- One X Cpu clocks
- One X Gpu clocks
- One X LP clocks
- Dynamic Fsync (Thanks to Franscisco Franco)
- Added XCHGADD RWSEM algorithm and used by default.
- Tegra camera from TELUS latest source drop report back any issues.
- Some little tweaks to make all X4 HD compatible
V2.4.x
- Code optimizations and stabilization for final released kernel.
V2.5.x Trying to fix Heat lag
V2.6.x
- Heat Lag defeated
- Adding back New nVidia Tegra driver (V2.62)
- Many addictions plus Kexec-hardboot capability,VR I/O Scheduler etc (V2.62)
- Some clean up on Cpuquiet and governors (V2.63)
- Cpu frequencies back to normal (1500mhz) (V2.63)
V2.7
- All Arararagi patches added.
- All CM10.2 Kernel changes added
- All Cpuquiet removed changes reverted back.

demetris_I said:
One more for me
Click to expand...
Click to collapse
Are you some Andorid Freak lololol.........Thanks man
Awsome Work......

So what futures does this kernel have =D
Sent from my LG-P880 using xda premium

raviboy100 said:
So what futures does this kernel have =D
Sent from my LG-P880 using xda premium
Click to expand...
Click to collapse
What do you want? a signed contract?

Does this kernel have battery improvements?
[Αυτός ο κέρνελ βοηθάει καθόλου στην μπαταρία ;]

Kyrlan said:
Does this kernel have battery improvements?
[Αυτός ο κέρνελ βοηθάει καθόλου στην μπαταρία ;]
Click to expand...
Click to collapse
Why don’t you flash and report back?
Δοκιμασε τον και πες μας!
Στάλθηκε από το Barnes & Noble Nook Tablet μου χρησιμοποιώντας Tapatalk 2

raviboy100 said:
So what futures does this kernel have =D
Sent from my LG-P880 using xda premium
Click to expand...
Click to collapse
demetris_I said:
What do you want? a signed contract?
Click to expand...
Click to collapse
He might mean features, I guess as they aren't laid down in the first page.
Btw, I've installed the kernel and anything has been normal so far
Sent from my LG-P880 using Tapatalk 2

hernestwisnu said:
He might mean features, I guess as they aren't laid down in the first page.
Btw, I've installed the kernel and anything has been normal so far
Sent from my LG-P880 using Tapatalk 2
Click to expand...
Click to collapse
Thanks,
Normal is good
Too tired to sit down and write features right now, tomorrow maybe
Στάλθηκε από το Barnes & Noble Nook Tablet μου χρησιμοποιώντας Tapatalk 2

for CM10.1? or for STOCK?

hwqdaniel said:
for CM10.1? or for STOCK?
Click to expand...
Click to collapse
base lernel is cm so I gueas for Cm (based) Roms!
MfG nbock
gesendet von meinem LG P880 4X HD mit Tapatalk 4

On kholk's CM the phone lags and freezes after booting. I'll give You logcat when i come back home.

A really good kernel.
The phone work very smooth.
I see the screen color are very good.
You make the color so beautiful.
Or I see bad ?
LG 4X HD - Better than a Smartphone

reas0n said:
On kholk's CM the phone lags and freezes after booting. I'll give You logcat when i come back home.
Click to expand...
Click to collapse
No need
This kernel supports Cm10.1 and anything based on it {example all my builded roms }

Is only for the oficial CM?
Enviado desde mi LG-P880 usando Tapatalk 2

tiflao said:
Is only for the oficial CM? and anything based on it!
Enviado desde mi LG-P880 usando Tapatalk 2
Click to expand...
Click to collapse
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

demetris_I said:
No need
Click to expand...
Click to collapse
well, but these lags are a little strange... anyway, here You are , a logcat http://www59.zippyshare.com/v/16611665/file.html

reas0n said:
well, but these lags are a little strange... anyway, here You are , a logcat http://www59.zippyshare.com/v/16611665/file.html
Click to expand...
Click to collapse
As i report earlier this kernel doesnt fit klox/khox/george/nick/mathieu/andriews/noname/everyname cyanogenmod
Do you get any lags on cm10.1 official?
Thank you

demetris_I said:
As i report earlier this kernel doesnt fit klox/khox/george/nick/mathieu/andriews/noname/everyname cyanogenmod
Do you get any lags on cm10.1 official?
Thank you
Click to expand...
Click to collapse
Meh, but kholk's CM is just official CM with optimalisations (or dunno what) lol :d
Whatever, after second boot the lags are gone, hm.
And deep sleep is working right, let's see how it will be with battery life
Hope, u will also include some undervolting and other nice features. You're a good developer, even without our phone for now
Oh, and if You needed, i could test something if u like.

WTF!!!All this work and you don't even own the phone!
I only imagine what you could do if you had one in your hands!Are you planning getting one?
ps:Τρελέ!!!

Related

| AHLAN-KERNEL | LINARO 4.9.1| 4.4.4 | AOSP & CM11| 29-06-2014 |

Ahlan Kernel for Mako
Flash kernel through any custom recovery​
Changelog & Features​LINARO 4.9.1 -ofast optimization
Faux Gamma Control (Thanks to @faux123)
USB force fastcharge (Thanks to @faux123)
S2W, S2S & DT2W (Thanks to @showp-1984)
CAF Based (Build from Cyanogenmod source)
Smartmax & Intellidemand governor
Full f2fs support (latest upstream updates) fstab edit option will add on Aroma soon
Aroma Installer (Above features can enable in Aroma)
Kernel is for AOSP & CM11 based Roms
Check Source for full changelog
My Source: Gitbucket
Downloads
Removed
Removed
Suggestions and feedback always welcome...
Thanks to all Linux developers, Google
General Disclaimer​I'm not responsible if you brick your device.
You flash this Kernel at your own risk.​
XDA:DevDB Information
Ahlan Kernel for Mako, Kernel for the Google Nexus 4
Contributors
soorajj
Kernel Special Features: | LINARO Optimizations | FAUX GAMMA CONTROL | S2W, DT2W, S2S |
Version Information
Status: Stable
Current Stable Version: 1
Stable Release Date: 2014-06-27
Created 2014-02-24
Last Updated 2014-06-29
Reserved
Reserved
New release...
Ahlan version 3.0.0 is out
Changelog:
Linux kernel 3.4.82
Faux Gamma
Faux sound
Some compiler optimizations.
soorajj said:
Ahlan version 3.0.0 is out
Changelog:
Linux kernel 3.4.82
Faux Gamma
Faux sound
Some compiler optimizations.
Click to expand...
Click to collapse
Thanks, I'll try it.
great kernel! if you add dt2w and s2s this will be my daily driver.
greetz.
Add BLX please. And this is a great kernel.
Sent from my Nexus 4 using Tapatalk
this rom:
http://www.android-hilfe.de/custom-roms-fuer-google-nexus-4/528703-rom-kk-4-4-2-krt16h-velocity.html
&
you're kernel are the best combination I've tried. And tried many
The rom is from a recognized developer made as a hobby. So the rom is not offically supported. But faster than any other rom. With you're kernel I've got deluxe battery & performance.
Try it - and thank for this!
carepack said:
this rom:
http://www.android-hilfe.de/custom-roms-fuer-google-nexus-4/528703-rom-kk-4-4-2-krt16h-velocity.html
&
you're kernel are the best combination I've tried. And tried many
The rom is from a recognized developer made as a hobby. So the rom is not offically supported. But faster than any other rom. With you're kernel I've got deluxe battery & performance.
Try it - and thank for this!
Click to expand...
Click to collapse
Thanks i will try this rom...
sidnoit22 said:
Add BLX please. And this is a great kernel.
Sent from my Nexus 4 using Tapatalk
Click to expand...
Click to collapse
BLX will be added in v3.0.1..hope fully released on weekend...
carepack said:
great kernel! if you add dt2w and s2s this will be my daily driver.
greetz.
Click to expand...
Click to collapse
i will try to add it on v 3.0.1
The Rom has nearly stock features. But optimized for speed. With Art and you're kernel the battery is amazing. So for me BLE not needed. But dt2w and s2s are nice features and rescues my power button
Gesendet von meinem Nexus 4 mit Tapatalk 2
Ahlan kernel v3.0.1 is out
Ahlan kernel v3.0.1 is out:
Changelog:
Double tap 2 wake, sweep 2 wake and sweep to sleep added.
Battery life extender added.
USB force fastcharge added.
ENjoy...
soorajj said:
Ahlan kernel v3.0.1 is out:
Changelog:
Double tap 2 wake, sweep 2 wake and sweep to sleep added.
Battery life extender added.
USB force fastcharge added.
ENjoy...
Click to expand...
Click to collapse
Big thanks!
Gesendet von meinem Nexus 4 mit Tapatalk 2
Sorry, but phone won't Boot up. Stucks at Google Logo and Boot loop
carepack said:
Sorry, but phone won't Boot up. Stucks at Google Logo and Boot loop
Click to expand...
Click to collapse
Same issue I'm having. Even on a clean install of the ROM.
C.T.Richter said:
Same issue I'm having. Even on a clean install of the ROM.
Click to expand...
Click to collapse
Which rom? I am on stock rom with this kernel working fine.
Sent from my Nexus 4 using Tapatalk
carepack said:
Big thanks!
Gesendet von meinem Nexus 4 mit Tapatalk 2
Sorry, but phone won't Boot up. Stucks at Google Logo and Boot loop
Click to expand...
Click to collapse
Can you share kmsg...
Sent from my Nexus 4 using Tapatalk
soorajj said:
Can you share kmsg...
Sent from my Nexus 4 using Tapatalk
Click to expand...
Click to collapse
I'm on the velocity rom from previous page. bootlogo won't appear. I'm able to get kmsg when bootscreen doesn't appear?
carepack said:
I'm on the velocity rom from previous page. bootlogo won't appear. I'm able to get kmsg when bootscreen doesn't appear?
Click to expand...
Click to collapse
Yes... You can pull kmsg via adb/fastboot on recovery...
Sent from my Nexus 4 using Tapatalk
Ahlan v4.01 is out
Ahlan v4.01 is out:
Changelog:
Added voltage control.
fixed issues causing boot loop for some user.
GPU OC to 450.
If anybody is interested in benchmark score, there we go! i am getting 21K in antutu on stock rom with this kernel...

[KERNEL]Lightning kernel cm11

Lightning kernel
this kernel is made for cyanogenmod 11 roms and i take no responsibility if you brick,destroy your device due to this kernel
features
sound control 3.2
gpu overclock to 627mhz
intelli thermal
cpu overclock upto 1836mhz(disable mpdecision)
compiled with linaro 4.9.1
added intelliactive,intellidemand,preservative,hyper,wheatley,lionheart governors
row,fiops,tripndroid io schedulers
undervolting
sweep to wake and double tap to wake
auto mpdecision (turn off stock qcom mpdecession)
sound stuttering fixed(zzz sound while hearing music)
Motorola MSM memcpy enhancements
cpu unallingnment access
kernel mode neon
exfat support
gpu voltage control
multi rom by Olivier (sony 233 blobs)
81mhz lowest cpu frequency
more to come
source code https://github.com/nikhil18/android_kernel_sony_apq8064
installation instructions
flash the zip in recovery
for extreme overclocking disable qcom mpdecision
Setting custom GPU Voltages via sysfs
NB:
- Safe lock is present on MIN/MAX values:
Quote:
#define GPU_MIN_VDD 900000
#define GPU_MAX_VDD 1200000
The default GPU voltages are:
Quote:
+ [VDD_DIG_NONE] = 0,
+ [VDD_DIG_LOW] = 975000,
+ [VDD_DIG_NOMINAL] = 1075000,
+ [VDD_DIG_HIGH] = 1175000
Verify the actual settings:
Quote:
cat /sys/devices/system/cpu/cpu0/cpufreq/gpu_mv_table
975000
1075000
1175000
Adjust to desired values and verify:
Quote:
echo "930000 1000000 1100000" > /sys/devices/system/cpu/cpu0/cpufreq/gpu_mv_table
compatible roms
carbon rom
beanstalk rom
AICP kk rom
aokp rom
cm11 rom
more testing needed
credits
doomlord for kernel building instructions
jeroenqui for meow kernel
thomas1991_12 for linux patches and features
cyanogenmod for kernel source
Tommy-Geenexus for guidance
faux123 - For almost all kernel features
BrateloSlava-for many features and guidance
naitik2012-for testing
twrp ramdisk-Angel bob
XDA:DevDB Information
Lightning kernel, Kernel for the Sony Xperia Z
Contributors
nikhil18
Kernel Special Features:
Version Information
Status: Testing
Created 2014-07-10
Last Updated 2014-09-22
changelog
sony 233 blobs.
version 0-initial release
version 1-added intelliplug,gpu overclocking,linux patch to 103,gpu simple governor,gpu voltage control,cd rom emulation .
version 2 - added lot of governors,f2fs support,exfat support and hopefully wifi fixed
version 3-added gpu overclock 627mhz,added tweaked CPU auto_hotplug driver,patches for improved CPU hotplug efficiency and at last finally wifi 100% fixed and this is the biggest update of this century
version 4-added kexec hard boot(multi rom) thanks to Olivier ,added multirom twrp recovery,fixed gpu simple governor,changed to xz compression.
version 5-fixed multirom,added row schedule and i have released two versions with autosmp and intelliplug.
version 6-added row sched,500ma charging for unknown chargers,fast charge,disabled some debugging for better performance,fixed sound stuttering if its there.
version 7 - added 81 and 270 mhz cpu frequencies,vfp hardfloat for better performance,set westwood tcp as default added many tcp congestion controls eg reno,highspeed,htcp,illinois,scalable and many more.
version 8-.283 blobs added,added interactive gpu governor,anykernel,fixed cd rom emulation,sound control 3.6 and for more you can check the commits.
downloads
Ok guys uploaded version 8 autosmp version here http://d-h.st/FwM enjoy
faq
Q1 low frequencies like 81mhz not sticking
Ans turn on frequency lock in trickstermod
Q2 if you are having random reboots?
Ans lower the max freq to 1512000 and increase the min frequency to 384mhz
nikhil18 said:
can any one please upload latest cyanogenmod boot.img so that i can extract the ramdisk and upload the kernel
Click to expand...
Click to collapse
http://www.infectedbuilds.net/downloads/yuga/cm_11/latest_boot_img/
Maybe this could help.
Very interesting. I'll test it as soon as you upload.
Can you add "true CD-ROM emulation interface" feature? DriveDroid is very useful for me.
version 1 uploaded
i dont have an xperia z so i am not sure it will boot or not
m0b said:
Very interesting. I'll test it as soon as you upload.
Can you add "true CD-ROM emulation interface" feature? DriveDroid is very useful for me.
Click to expand...
Click to collapse
i will try to add this if the kernel boots
nikhil18 said:
version 1 uploaded
i dont have an xperia z so i am not sure it will boot or not
Click to expand...
Click to collapse
It boots but GSM doesn't work (returns error while searching network). Everything else seems fine.
Tested on Beanstalk 4.4.4.001 which is based on CM11. I'll test on CM11 later if it's necessary.
m0b said:
It boots but GSM doesn't work (returns error while searching network). Everything else seems fine.
Tested on Beanstalk 4.4.4.001 which is based on CM11. I'll test on CM11 later if it's necessary.
Click to expand...
Click to collapse
thats a very old build try the latest cm
guys any one else having this problem
Graphic bugs (screen tearing when scrolling) and wifi not turning on on Thomas' CM11.
Testing on Infected's CM11 now.
guys try carbon rom by Alx31TLse
@nikhil18
You shouldn't use -Ofast Optimisations.
They do more harm rather than bringing any benefits.
Gesendet von meinem C6603 mit Tapatalk 2
---------- Post added at 04:32 PM ---------- Previous post was at 04:30 PM ----------
olex195 said:
Graphic bugs (screen tearing when scrolling) and wifi not turning on on Thomas' CM11.
Testing on Infected's CM11 now.
Click to expand...
Click to collapse
You shouldn't use this kernel on thomas rom, the new drivers aren't added.
Gesendet von meinem C6603 mit Tapatalk 2
nikhil18 said:
thats a very old build try the latest cm
guys any one else having this problem
Click to expand...
Click to collapse
First of all Thank you so much... i cant believe on my eyes when i saw first thread in OG development forum with name "lightning kernel cm11 " ..
your kernel have all the features i wanted , specially Sound control , CPU OC & Undervolting..
m really happy to see that we have working CM11 custom kernel with so many features.
btw Thomas's latest CM11 kernel source > https://github.com/daeiron/android_kernel_sony_apq8064 may be it will help u
Keep developing and Thanks again
delete
Working flawlessly on Carbon ROM :good:
Performance has increased at least 2x.
Just one issue, GPU overclock does not stick, it resets to 400 after a while. (I use trickster mod)
PS: Doesn't work with PAC ROM.
Also works with Beanstalk( Fastboot flashed the boot.img)
venky716 said:
Working flawlessly on Carbon ROM :good:
Performance has increased at least 2x.
Just one issue, GPU overclock does not stick, it resets to 400 after a while. (I use trickster mod)
PS: Doesn't work with PAC ROM.
Click to expand...
Click to collapse
are you using carbon rom by Alx31TLse?
how about battery life?
@nikhil18, i cant express my grattitude for your kernel, i confirmed alls working on latest AICP 4.4.4 KK, has everything i wanted, super fast, response is just simply amazing, i do also however face clocks reverting over time even when i manually clock via system files, but probably os doing it, thank you so much finally a KK kernel that supports everything.. If i can do anything to contribute or help please let me know, will bug report in a couple of days.
Sent from my Xperia Z using XDA Premium 4 mobile app
corpsegrinder62 said:
@nikhil18, i cant express my grattitude for your kernel, i confirmed alls working on latest AICP 4.4.4 KK, has everything i wanted, super fast, response is just simply amazing, i do also however face clocks reverting over time even when i manually clock via system files, but probably os doing it, thank you so much finally a KK kernel that supports everything.. If i can do anything to contribute or help please let me know, will bug report in a couple of days.
Sent from my Xperia Z using XDA Premium 4 mobile app
Click to expand...
Click to collapse
just copy the sysmon file i have uploaded in the second post to system/etc for proper overclock or you can edit the file yourself but dont burn your cpu and turn off stock mpdecision
nikhil18 said:
just copy the sysmon file i have uploaded in the second post to system/etc for proper overclock or you can edit the file yourself but dont burn your cpu
Click to expand...
Click to collapse
Thanks i will do, the 192mhz on standby is surprisingly very stable, everything is great so far only things not working that i see are d2w and s2w.. You can enable them , i did with trickster mod, but doesnt work.. Only bugs ive spotted..Thanks again xD
Sent from my Xperia Z using XDA Premium 4 mobile app
nikhil18 said:
just copy the sysmon file i have uploaded in the second post to system/etc for proper overclock or you can edit the file yourself but dont burn your cpu and turn off stock mpdecision
Click to expand...
Click to collapse
Hi
m facing graphic and wifi issue in latest CM11.. can u pls solve those issue
Thanks
naitik2012 said:
Hi
m facing graphic and wifi issue in latest CM11.. can u pls solve those issue
Thanks
Click to expand...
Click to collapse
If you installed custom kernel with custom WiFi libs then just reflash ROM and then install this kernel and WiFi will work.

[KERNEL] [4.4] Werewolf kernel v008 [15/02/2015] SM-T210(R) and T211

Hey guys
As you already might have read in either the CM11 dev thread or the Q&A section, I am working on a custom kernel for our T210(R) and T211. It's still in a pretty early stage, but the current build is fully stable, so I thought why not share it
As I'm pretty new to this community, a few words about myself: My (only) device I have been working on is the LG Optimus 4x HD, for which I also made a custom kernel (also named werewolf kernel, who would have thought of that ). Me and 2 other fellow RDs were able to "switch" many blobs with the ones from grouper, which fixed many, many issues we were facing in 4.4 with the stock 4.1 blobs. I am the official maintainer of namelessROM and vanir for the 4x HD, and am also compiling GummyROM, LegoROM, unofficial CM 11 (using grouper blobs) and SlimKat for the 4x HD on a nightly base. And as soon as we have a proper device tree for our tab, I'm sure I can port the Tab3 to all those ROMs
Now, enough chit chatting, let's talk about the kernel
It's based on @ketut.kumajaya's blackhawk kernel (thanks again, mate ) From v004 on we are based on official KitKat sources, with some additions such as:
Features:
Various network tweaks
Entropy tweaks
I/O speed improvements
cortex a9 and neon omtimizations
Added frandom
Tweaked vm dirty ratios
Dynamic read-ahead values
Added I/O schedulers: ROW, SIO, BFQ, FIOPS, V(R)
Optimized AES and SHA1 routines
Added CPU governors: Lionheart, Adaptive, Intellidemand, Hotplug, Hyper
Reduced RAM usage from logger
Updated lowmemkiller
Overclocked to 1.420 GHz by default
Disabled vsync for better 2D performance
Overclocked GPU up to 624MHz (default 416MHz)
Custom user voltage control (CPU)
Undervolted by default (-25mV)
S2W and DT2W (WIP)
Fast Charging
KSM
Bugs:
You tell me!
Installation:
Download the kernel from HERE
Reboot into recovery (recommended to make a nandroid)
Flash the kernel zip
Recommended to wipe /cache
Reboot and enjoy!
And remember to remove phservice if you want to change some CPU/GPU settings yourself
Notes:
See 2nd post
GPL:
Kernel sources
Kernel Modules (only for v001 - v003)
Used defconfig
Used build script
Thanks:
@ketut.kumajaya for the initial kernel base
@gr8nole for general help, info and testing
XDA:DevDB Information
Werewolf kernel SM-T210/T211, Kernel for the Samsung Galaxy Tab 3
Contributors
laufersteppenwolf
Kernel Special Features: Tuned for best possible performance
Version Information
Status: Stable
Created 2014-07-21
Last Updated 2015-05-25
Tweaks and other stuff
Since v002, we have an updated lowmemorykiller. It behaves a bit snappier than the old one, also with the default minfree values. However, in case you like to tweak your device a bit to make it even more snappy (like me ), I tweaked the minfree values a bit to slightly increase the free RAM without really affecting the multitasking experience. The script can be found in the attachment. All you need to do is to extract the script and place it in your /system/etc/init.d/ folder and that's it. The values will be automatically set on boot.
UV interface
The min possible voltage is 1000mV for now, and the max one is 1400mV. If you want me to lower the min voltage, please let me know.
Also, please note, that the voltage has to be changed in 12.5mV steps. If you apply for example 1110mV, it will be rounded down to 1100mV.
Fast Charge interface
The main interface is inside /sys/kernel/fast_charge/*
/sys/kernel/fast_charge/force_fast_charge (rw)
0 - disabled (default)
1 - use custom mA configured through the sysfs interface (see below)
/sys/kernel/fast_charge/ac_charge_level (rw)
rate at which to charge when on AC (1.8A to 2.3A)
/sys/kernel/fast_charge/usb_charge_level (rw)
rate at which to charge when on USB (0.5A to 1.0A)
/sys/kernel/fast_charge/failsafe (rw)
0 - disabled - allow anything up to 2.3A to be used as AC / USB custom current (USE WITH CAUTION!)
1 - enabled - behaviour as described above (default)
/sys/kernel/fast_charge/version (ro)
display fast charge version information
New kmsg layout
From v008 onwards the kmsg looks a tiny bit different. Instead of displaying the time since boot, it logs the actual time and date.
Now, you may ask yourself: "does that any good?" Sure it does. When you encounter an issue and grab a log, you can send it my way saying "the issue happened at 15:35". It is way harder to find out the exact time (in seconds) since the device booted, right?
When changing the CPU gov, you might want to keep THIS (4.1) or THIS (4.4) in mind
Changelog:
v008 [15/02/15]
- Disabled zcache
- Added KSM (including deferred timer to save battery)
- Tweaked zRAM
- New kmsg log layout (see 2nd post for more details)
- Fixed kernel version in settings
- Disabled S2W and DT2W by default
When you flash this version, please wipe cache, otherwise bad things could happen
v007 [08/12/04] RIP Beth
- Slightly more RAM from logger
- S2W and DT2W (Still WIP)
- Decreased min possible CPU voltage to 800mV
- Undervolted by default (-25mV)
- Fast Charge support
v006 [01/11/14] MOAH CPU
- Added CPU UV interface
- OC'ed further to 1420MHz
- Max GPU freq limited to 624MHz until all issues are resolved
- Fixed init.d support on T211
v005a Minor fix
- Fixed DeviceControl GPU support
- Output all GPU freqs in Hz instead of KHz
v005 [18/10/2014] SM-T211 support
- Added support for the T211 variant (thanks to @sscsps for testing)
- Merged latest Sammy updates
- Enabled I/O accounting (only needed for devs)
- zcache enabled by default
- GPU OC up to 624MHz (default is 416MHz)
v004 [25/09/2014] Android 4.4 support
- Re-based on latest KitKat sources
- Re-added almost all features from v003
- Removed 156MHz freq step (causing trouble for still unknown reasons)
- Overclocked to 1.344 GHz (instead of 1.205GHz)
- Disabled vsync for better 2D performance
- Disabled "reboot recovery" to avoid being stuck in recovery on old recoveries (special version)
v003 [31/08/2014]
- new govs: Hotplug, Hyper
- new freq step @ 156MHz
v002 [25/07/2014]
- reduced RAM usage from logger
- new/updated lowmemkiller (see attachment in 2nd post for init.d script with tweaked minfree values)
v001 [18/07/2014]
- initial release
good work you link where ? and nice job workıng 4.1.2 ???? 4.2.2 .4.4.2 kernel android version what? @safariking [MENTION=3034891]gr8nole[/MENTION
not working dont flash ı using ultimate rom safarinking by 4.1.2 soft brick device
Not working yet hope you get it working good luck
Sent from my SPH-L720 using XDA Premium 4 mobile app
sorry guys, I just found the issue... my last commit breaks the GPU module so it doesn't compile, doesn't get copied over into the zip and so does not get replaced on your system, but the new kernel cannot load the stock module as I used another defconfig name...
Will be fixed ASAP
EDIT: Fixed and uploaded
laufersteppenwolf said:
sorry guys, I just found the issue... my last commit breaks the GPU module so it doesn't compile, doesn't get copied over into the zip and so does not get replaced on your system, but the new kernel cannot load the stock module as I used another defconfig name...
Will be fixed ASAP
EDIT: Fixed and uploaded
Click to expand...
Click to collapse
Nice work. This kernel works. Will monitor battery life and game performance.
Sent from my SM-T210R using XDA Free mobile app
laufersteppenwolf said:
When changing the CPU gov, you might want to keep THIS in mind
Click to expand...
Click to collapse
is there anyway to flash it on tab 3 t211 kk 4.4.2 firmware
big job thank can you add overclock gpu ? downclock?
gr9nole said:
big job thank can you add overclock gpu ? downclock?
Click to expand...
Click to collapse
You can check if there is OC available by installing "No-Frills CPU Control" from the google play store
a question about toolchain
@laufersteppenwolf
hi, i would like to know which toolchain you used to build this kernel, a direct link to it would be helpful.
also, using the supplied defconfig can i make [defconfig] and then make -j# or are there additional things to do?
i build kernel for tab3 10 fine but setting up my system for sm-t210 is proving stubborn. there is another project going on
that i would like to learn from and help with, your help would be appreciated.
thank you for reading.
m
Anil Shovo said:
is there anyway to flash it on tab 3 t211 kk 4.4.2 firmware
Click to expand...
Click to collapse
I do not think so, as I'm using the ramdisk from t210, which most likely isn't compatible with t211, and sure not with 4.4.2
gr9nole said:
big job thank can you add overclock gpu ? downclock?
Click to expand...
Click to collapse
step by step
moonbutt74 said:
@laufersteppenwolf
hi, i would like to know which toolchain you used to build this kernel, a direct link to it would be helpful.
also, using the supplied defconfig can i make [defconfig] and then make -j# or are there additional things to do?
i build kernel for tab3 10 fine but setting up my system for sm-t210 is proving stubborn. there is another project going on
that i would like to learn from and help with, your help would be appreciated.
thank you for reading.
m
Click to expand...
Click to collapse
for this build, I used CM's 4.6 toolchain, but that'll change soon
I will also push the build script and modules to github ASAP, so just wait for that, as setting up the modules and stuff isn't the most pleasant thing to do
Werewolf is not playing lol so what your saying is that we will be having cm 11 and aosp all the good stuff soon ?
Sent from my SM-T210 using XDA Premium 4 mobile app
I've used this kernel for 2 days. I have noticed the screen flickers on the 2nd day and while watching a movie (while plugged in) the tab was battery drained battery was 30% when I started watching. Can others confirm this?
Goodside. Battery life is enhanced and performance is the same. Nice work on this
Sent from my SM-T210R using XDA Free mobile app
trazfer said:
I've used this kernel for 2 days. I have noticed the screen flickers on the 2nd day and while watching a movie (while plugged in) the tab was battery drained battery was 30% when I started watching. Can others confirm this?
Goodside. Battery life is enhanced and performance is the same. Nice work on this
Sent from my SM-T210R using XDA Free mobile app
Click to expand...
Click to collapse
I was experiencing the exact same flickering myself as well, but on stock kernel
This flickering isn't kernel related, but ROM related. Sammy must have screwed up the auto backlight handling, as it only happens at some certain brightness values
No ir blaster
Edit: This is what I get when I open peel smart remote
laufersteppenwolf said:
I was experiencing the exact same flickering myself as well, but on stock kernel
This flickering isn't kernel related, but ROM related. Sammy must have screwed up the auto backlight handling, as it only happens at some certain brightness values
Click to expand...
Click to collapse
He is tottaly right, also sometimes when you are using this tab, the screen locks by itself
Ripshock said:
No ir blaster
Edit: This is what I get when I open peel smart remote
Click to expand...
Click to collapse
Check your build.prop to see what the ro.build.product shows.
gr8nole said:
Check your build.prop to see what the ro.build.product shows.
Click to expand...
Click to collapse
I am using stockrom series with a build for sm-t210 but I have used device spoofer and spoofed my original build sm-t210r
Ripshock said:
I am using stockrom series with a build for sm-t210 but I have used device spoofer and spoofed my original build sm-t210r
Click to expand...
Click to collapse
It works for me with the stock firmware/rom with this kernel.

[Kernel][4.4.3/4][CAF] CMx Kernel v0.3

[Kernel][4.4.3/4][CAF] CMx Kernel v0.3
CMx is based on the latest CyanogenMod CAF kernel with several additions that enhance the user experience without deviating too far from CM's original code.
Additions to the stock CM experience
- faux123 sound control
- USB fast charge
- Enable ROW IO scheduler by default
Credits
CyanogenMod
anarkia1976
faux123
see github for more...
Source
https://github.com/CMx-Kernel
Download
v0.3
md5
8e94863c3813d4dca9dc90665519b451
v0.2.1
md5
a6efb7541dcee06ed8ff7227597e211a
v0.2
md5
73306120c47c298163537dc5b4ea8ae4
v0.1
md5
73306120c47c298163537dc5b4ea8ae4
XDA:DevDB Information
CMx Kernel, Kernel for the Google Nexus 4
Contributors
dshoe
Kernel Special Features:
Version Information
Status: Beta
Current Beta Version: v0.3
Beta Release Date: 2014-08-26
Created 2014-08-09
Last Updated 2014-08-26
Reserved
Changelog
v0.3
- Removed many optimizations in favor of stability
- Reverted back to older style of USB fast charge
v0.2.1
- Set ROW as the default IO scheduler
- Fix random reboots
- Neon optimizations
- Sound Control: MSM8960DT/APQ8064 ONLY: Fix logic derp
v0.2
- CMx version can be viewed in “About phone”
- Krait optimizations
- Linaro optimizations
v0.1
- faux123 sound control
- USB fast charge
I'm glad to see you here[emoji6]
montbazon said:
I'm glad to see you here[emoji6]
Click to expand...
Click to collapse
Thank you! Have we met before? I just whipped up this kernel because it's something I've been wanting for a while. I have a few more changes in the works as well.
Sent from my Nexus 4 using Tapatalk
dshoe said:
Thank you! Have we met before? I just whipped up this kernel because it's something I've been wanting for a while. I have a few more changes in the works as well.
Sent from my Nexus 4 using Tapatalk
Click to expand...
Click to collapse
Nope, but i was a big fan of carbon rom.
For now i'm using cm though...
montbazon said:
Nope, but i was a big fan of carbon rom.
For now i'm using cm though...
Click to expand...
Click to collapse
May we 'request' some features or we we'll keep getting CM kernel with just those 2 additional features?
Konstantinos said:
May we 'request' some features or we we'll keep getting CM kernel with just those 2 additional features?
Click to expand...
Click to collapse
IMHO we can 'suggest' to him what we want. But Accept or not is up to his mind[emoji6]
Yeah, suggest. I couldn't remember the word, that's why i said 'request'. xD
Konstantinos said:
Yeah, suggest. I couldn't remember the word, that's why i said 'request'. xD
Click to expand...
Click to collapse
That's OK. I could understand. Cause I'm foreigner like you.
And This forum guys are way generous to our language fault[emoji4]
montbazon said:
That's OK. I could understand. Cause I'm foreigner like you.
And This forum guys are way generous to our language fault[emoji4]
Click to expand...
Click to collapse
Well, my English is 90% perfect. I just didn't put some thought into it and posted right away.
montbazon said:
Nope, but i was a big fan of carbon rom.
For now i'm using cm though...
Click to expand...
Click to collapse
Oh, great! Glad to see you around here.
Konstantinos said:
May we 'request' some features or we we'll keep getting CM kernel with just those 2 additional features?
Click to expand...
Click to collapse
No you may request, but I have a very tight schedule so no guarantees.
I did find a potential bug with the fast charge implementation so please do not use that as of right now. At least until I can confirm what's going on with my end.
EDIT
Everything seems to be working for me now, but I did run into a strange issue where my phone would not turn on after charging all night with fast charge turned on at 1500ma. If anyone runs into the same issue, plug your phone into the computer until it turns on again. I will be testing this thoroughly over the next couple days.
I've been testing the kernel all day and charging it with fast charge on and off, and have not had any new issues. I believe the kernel is safe to use now, if anyone has any issues please let me know. I will continue to test this thoroughly and will provide ant new information I have.
Sent from my Nexus 4 using Tapatalk
v0.2 is now in testing. I have been running this build since yesterday and it seems to be stable. If I get some positive feedback I will update the OP, and if I don't hear from anyone then I will continue to test for another day and then update the thread if there are no issues.
v0.2
- CMx version can be viewed in “About phone”
- Krait optimizations
- Linaro optimizations
Download
v0.2
md5
73306120c47c298163537dc5b4ea8ae4
v0.2.1
- Set ROW as the default IO scheduler
- Fix random reboots
- Neon optimizations
- Sound Control: MSM8960DT/APQ8064 ONLY: Fix logic derp
v0.2.1
md5
a6efb7541dcee06ed8ff7227597e211a
Gonna try this out. Thnx!
Rev4 said:
Gonna try this out. Thnx!
Click to expand...
Click to collapse
Let me know what you think, I have some more changes and fixes in the works.
Sent from my Nexus 4 using Tapatalk
v0.3 Release
I just uploaded v0.3 which is much more stable and simplified. Enjoy, there's more to come.
Changelog
v0.3
- Removed many optimizations in favor of stability
- Reverted back to older style of USB fast charge
Download
v0.3
md5
8e94863c3813d4dca9dc90665519b451

[Kernel][Stock][CAF][05-06] Redmi Note 3 CAF kernel source

Hi,
I recently bought the redmi note 3 and noticed the lack of kernel support, so I decided to share this with you guys:
https://github.com/daeiron/kenzo_caf_kernel
Its a fully functional buildable kernel for stock MIUI.
Changelog:
05-06-2016
- Merge LA.BR.1.3.2_rb3.28
- Fix camera for some?
28-05-2016
- Enable KSM
- Fix fingerprint on 6.5.26 (xiaomi didn't update their kernel source, so have to use fingerprint hal from 6.5.19)
- Update ramdisk
- Other small stuff
21-05-2016
- Merged to LA.BR.1.3.2_rb3.27
- Merged some patches from ido source drop
15-05-2016
- Tested with 6.5.12
- Full kcal support
- Defauls at boot to 400mhz min freq & bfq scheduler
- Fsync toggle
- State_notifier and state_helper (from neobuddy89)
- Backlight dimmer (from flar2)
- A lot of patches and fixes (see git)
04-05-2016
- Merged to LA.BR.1.3.2_rb3.26
- Upstream patched to 3.10.101
- O3 + makefile optimized
- BFQ, Fiops and SIO
- RGB color support (use custom app like kernel adiutor)
- Other patches (see git)
Limitations:
- No color/contrast/reading mode support, seems they didn't release it as part of the kernel
- In kerneladiutor gpu freq displays at 600mhz, this is just a false reading. Check 'cat /sys/class/kgsl/kgsl-3d0/devfreq/cur_freq' for the real frequency
- If you build the kernel and it won't boot try stock toolchain (https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9) with up to this commit e1a8a48e59638c0d24d2214c2a85046068158a08
To build;
- Clone the repo
- Get yourself a toolchain (I use stock google 4.9 up to commit: e1a8a48e59638c0d24d2214c2a85046068158a08)
- Edit user vars in build/build_kernel.sh
- From kernel root run: sh build/build_kernel.sh
- You end up with a flashable zip file in build/dist/
I am planning on keeping the source up to date with CAF and also sync in the latest patches from kernel.org.
Feel free to fork or use, please mention that you did though.
You can find my flashable zip builds here: https://drive.google.com/open?id=0B7XCSgymRoP0ZjJtSkxuS01kYUk
In oneplus one forum, sultanxda build a CM13.0 with CAF kernel and is pretty smooooooooth
Whoah,
Thank you, I was working on the same thing, this will save me a lot of time.
Yay more dev support, maybe in a month I'll figure out the stuff about building kernels and all that
Thanks for this
Thanks m8 great work
Flashed the kernel, feels snappy but has a big bug, system fails to detect simcard.Tested on both miui and aosp.
sanjib734 said:
Flashed the kernel, feels snappy but has a big bug, system fails to detect simcard.Tested on both miui and aosp.
Click to expand...
Click to collapse
Wich improvements have you felt with this kernel? Share your personal opinion please
EDIT: I´ve googled CAF meaning and didn´t found anything, anyone could help me?
EDIT 2: I´ve flashed and it works perfectly, no bugs, and in Antutu Benchmark got 78.000 points. Feels fast and smooth. Working on Xiaomi.eu dev 6.4.21
Migueliyo98 said:
Wich improvements have you felt with this kernel? Share your personal opinion please
EDIT: I´ve googled CAF meaning and didn´t found anything, anyone could help me?
EDIT 2: I´ve flashed and it works perfectly, no bugs, and in Antutu Benchmark got 78.000 points. Feels fast and smooth. Working on Xiaomi.eu dev 6.4.21
Click to expand...
Click to collapse
caf is Code Aurora Forum
color and contrast disable
am currently using global beta 6.4.21 can i flash this..?
Johnny199314 said:
am currently using global beta 6.4.21 can i flash this..?
Click to expand...
Click to collapse
Yes.
a2820356 said:
color and contrast disable
Click to expand...
Click to collapse
Confirmed. It seems that they didn't include this in their open source kernel.. I already created an issue for it at their git; https://github.com/MiCode/Xiaomi_Kernel_OpenSource/issues/44
thomas1991_12 said:
Yes.
Click to expand...
Click to collapse
needed any modified boot image are just simply flash?
Stock aosp, sim doesn't get detected and Wi-Fi doesn't work
asdafdasdaf said:
Stock aosp, sim doesn't get detected and Wi-Fi doesn't work
Click to expand...
Click to collapse
he has clearly mentioned its for miui 6.4.21
Any possibility to maintain the kernel updated too on aosp? Someone can do it? *_*
Inviato dal mio kenzo utilizzando Tapatalk
Johnny199314 said:
he has clearly mentioned its for miui 6.4.21
Click to expand...
Click to collapse
Sorry that slipped out its 2am I should go to sleep thanks thoug
thomas1991_12 said:
Hi,
I recently bought the redmi note 3 and noticed the lack of kernel support, so I decided to share this with you guys:
https://github.com/daeiron/kenzo_caf_kernel
Its a fully functional buildable kernel for stock MIUI.
Limitations:
- No color/contrast support, seems they didn't release it as part of the kernel
To build;
- Clone the repo
- Get yourself a toolchain (I use stock google 4.9)
- Edit user vars in build/build_kernel.sh
- From kernel root run: sh build/build_kernel.sh
- You end up with a flashable zip file in build/dist/
I am planning on keeping the source up to date with CAF and also sync in the latest patches from kernel.org.
Feel free to fork or use, please mention that you did though.
You can find my flashable zip builds here (ramdisk based on 6.4.21 beta): https://drive.google.com/open?id=0B7XCSgymRoP0ZjJtSkxuS01kYUk
Click to expand...
Click to collapse
Hi! Do you think you could help me with this issue?
http://forum.xda-developers.com/redmi-note-3/help/help-developers-network-issue-t3367436
Probably a stupid question but I did read all the posts. Is this considered a modified 'cracked' boot.IMG?
Sent from my kenzo using Tapatalk
qkall said:
Probably a stupid question but I did read all the posts. Is this considered a modified 'cracked' boot.IMG?
Sent from my kenzo using Tapatalk
Click to expand...
Click to collapse
Are you in aosp?
Inviato dal mio kenzo utilizzando Tapatalk

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