Database Users

[KERNEL] StellAR Kernel for MI3/MI4 [UBER 6.0][Lollipop/MIUI/Ivan AOSP]

Code:
/*
* [URL="http://www.digit.in/mobile-phones/bought-a-xiaomi-phone-root-it-doesnt-void-the-warranty-25001.html"]Your warranty is not void. -Xiaomi[/URL]
*
* But still,
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/
:highfive:
Hello people, I present you a custom kernel for our beloved device from MI3 :victory:
Should Work on most roms out there
Currently Miui is not supported for a while
BATTERY LIFE:-
See this post
FEATURES:-
-Compiled with latest Uber Toolchain 6.0
-Intelliplug
-KEXEC
-DT2W
-Add LCD KCAL control driver (see extras)
-Governers :- smartassH3, elementalx, abyssplugv2, wheatley, lionheart
-Scheduler:- bfq, sio, fiops, zen, vr & defaults
-Linux version 3.4.110
-MemUtils
-Voltage Control
-Faux Sound
-PM Powersuspend
-exfat support, CIFS fix
-Use phone as keyboard/mouse
-TCP Congestion:- westwood, reno, bic, cubis, highspeed, hybla, etc...
For rest see my commits
Installation:-
Put the zip file in the memory
Reboot to recovery
Wipe cache and dalvik cache
Reboot system
To recover back to stock, just flash back the original ROM, Recovery backup wont work as the system/lib/modules have been changed
BUGS:- You tell, i fix . Some features are untested because i dont use them so do report if anything is not working
BETA:- the beta version can be found in the downloads folder, changelog will be in the github commits
Downloads:- Version:- ShInAgAmI (Death God) V5.2
I Kindly request to not mirror my links, if they dont work i will try to upload to other sites
Google Drive
Updates:-
Code:
[B]V5.2 ShInAgAmI (Death God)[/B][HIDE]
[B]Tonnes of fixes and ports[/B] [U](see commits)[/U][/HIDE]
[B]V4 Khukhakh[/B][HIDE]
[LIST=1]
[*]ReBase from stuxnet kernel
[*]pm powersuspend ; exfat support ; use phone as keyboard/mouse
[*]GCC 6.0, etc, etc...
[/LIST][/HIDE]
[B]V3 Sora Shiro[/B][HIDE]
[LIST=1]
[*]Clean and restart from the very beginning
[*]Used Temasek branch from kernel-hut to build, so should increase the compability
[*]GCC 5.1
[/LIST][/HIDE]
[B]V2-r9 KiSeKi[/B][HIDE]
[LIST=1]
[*]Removed smartassV2, Added wheatley
[*]Added fRandom
[*]Re-Commited memutils
[/LIST][/HIDE]
[B]V2 KiSeKi[/B][HIDE]
[LIST=1]
[*]Added New Schhedulers zen, sio, fiops, vr
[*]Added LCD KCAL driver
[/LIST][/HIDE]
[B]V1-r5 AkAtSuKi[/B][HIDE]
[LIST=1]
[*]Reduced wlan.ko size
[*]enabled faux sound and fast charge
[/LIST][/HIDE]
Future features planned:-
pcm or smartwax governor
Some additional touch modifications
Better OC (not in current versions)
Gpu oc from tarun
remove compile warnings and kmesg errors
aaand improve get a better pc (within 2 months)
Credits:- (All hail to these gods!!)
@faux123 - For so many Damn things!!
@DooMLoRD - For his msm8974ab tree
@Bitti09 & @audahadi - The kernel fixes & tweaks and their device tree with fixes
@Gnome - Voltage Control, BFQv7r7, stuxnet kernel
@savoca & @neobuddy89 - LCD KCAL driver, and a lot of stuff (currently for d2w code imports too)
and all the other devs for their commits, and xiaomi for the opensource kernel promise (unbuildable source though)
@vasishath for miui support, dt2w and anykernel2 fixes
@Tarun93 for helping me with oc and other stuff
Extras:-
To use most of the features use Kernel Adiutor (Best app out there)
To use only the LCD KCAL control use this Color Control App by savoca
Also Trickster MOD works fine
Latest updated Kernel Source:- https://github.com/deeplyarnab/android_kernel_xiaomi_cancro/
​
XDA:DevDB Information
StellAR Kernel for MI3/MI4, Kernel for the Xiaomi Mi 3
Contributors
arnabbiswasalsodeep, Gnome, vasishath
Source Code: https://github.com/deeplyarnab/android_kernel_xiaomi_cancro
Kernel Special Features: LCD KCAL, ADRENO IDLER, DT2W, KEXEC
Version Information
Status: Beta
Current Stable Version: 6.5#
Stable Release Date: 2016-04-22
Current Beta Version: april_last
Beta Release Date: 2016-05-05
Created 2015-06-01
Last Updated 2016-05-06

ExtrAAAss
To use most of the features use Kernel Adiutor (Best app out there)
To use only the LCD KCAL control use this Color Control App by savoca
Also Trickster MOD works fine
Kernel Source:- https://github.com/arnabbiswasalsodeep/android_kernel_xiaomi_cancro/
An excellent guide about the Governors, hotplugs, etc:-
Android Cpu governors explained

wooow..so many kernel today ! Great work sir, hope for many new update ..It works on all roms or ? thanks :good::good:

Good job!
In a while I'll try it

Good job.
Download and testing now!

i have only tried this on cm12.1
try on others and report if you have any problem
also report any bugs you face (a pm too will be nice since it will be nice as)

arnabbiswasalsodeep said:
i have only tried this on cm12.1
try on others and report if you have any problem
also report any bugs you face (a pm too will be nice since it will be nice as)
Click to expand...
Click to collapse
confirm that works CM12.1.. with wich apps can we adjust all of this settings ? syanpse works ?

CM12.1 by Bitti09
Confirmed. Kernel boots and works on cm12.1 by Bitti09!

Sagar.Shwrmni said:
Kernel Adiutor Link
Click to expand...
Click to collapse
yeah, using it right now..but synapse have so much option

I used kernel adiutor, and trickster mod
Faux sound was ported from @alexret kernel so still now testes it (trusting him)

@arnabbiswasalsodeep AH, finally the cat is out of the bag! :laugh:
Sorry that I couldn't test it for you cuz my phone wasn't here. :crying:
Sagar.Shwrmni said:
Kernel Adiutor Link
Click to expand...
Click to collapse
You just might be the first person I've seen who spelt it correctly.
(See the first of the FAQs in the app )

Will it work on LP 5.0.2. I'm using BP 2.3 and was wondering if it would work...

no sound control in synapse :-/

morpheus620 said:
no sound control in synapse :-/
Click to expand...
Click to collapse
I havent tested synapse yet
And i ported faux audio from alexret's kernel, cant test it cuz i havent bought the app
Also fast charge is disabled for now
Will enable it soon (maybe in 2 days)

arnabbiswasalsodeep said:
I havent tested synapse yet
And i ported faux audio from alexret's kernel, cant test it cuz i havent bought the app
Also fast charge is disabled for now
Will enable it soon (maybe in 2 days)
Click to expand...
Click to collapse
synapse don't work for now..because no UCI support

synapse worked. flash the ukm script.
and smartassv2 runs at the highest frequency. it can be used no other.

morpheus620 said:
synapse worked. flash the ukm script.
and smartassv2 runs at the highest frequency. it can be used no other.
Click to expand...
Click to collapse
but with ukm script and synapse ,network signal disappear

The problem is not with me.

Wifi not working in Mokee latest nightly....!!!
Any solution???

kevalthakkar said:
Wifi not working in Mokee latest nightly....!!!
Any solution???
Click to expand...
Click to collapse
seems to be working fine for me....is your wifi not turning on?

[Dev Info] [Deathly Kernel] [AOSP] [Lollipop 5.1.1]

This thread will be about changes i have made to the device trees for the t700,t705,t800,t805 which should in the long run make maintaining the variants a lot easier the primary changes i have done are combine all 4 of the variants into 1 kernel source as well as make a common device tree so they can inherit everything that is the same across devices.
Kernel Changes:
The Base kernel from Cyanogenmod supports klimtwifi (T700) and klimtlte (T705) to add support for chagallwifi (T800) all that is needed is to add its defconfig which is this file
https://github.com/LiquidSmooth-Dev...arch/arm/configs/deathly_chagalllte_defconfig
To add support for the Chagallte (T805) it was a little more complicated for to do but very simple for you guys for a little background T805 is exactly the same chipset as the other Galaxy Tab S's except for whatever reason Samsung decided to put a different gpu (Midgard_wk04) everyone else uses a mali_t6xx.
The stuff developers actually need to support Chagalllte are the following:
Defconfig:
https://github.com/LiquidSmooth-Dev...arch/arm/configs/deathly_chagalllte_defconfig
The GPU addition commit:
https://github.com/LiquidSmooth-Dev...mmit/c8e96e86c902cbc2b13d34e7e7158623eacf5d84
Bam that was easy now any kernel can support all 4 main variants of the Tab S
Device tree and vendor repos
First part i want to place links to all of the stuff that's needed to make a rom for each device in one place.
(Disclaimer the trees will be LiquidSmooth but it is very easy to convert them to any rom)
Klimtwifi (T700):
https://github.com/LiquidSmooth-Devices/android_device_samsung_klimtwifi
https://github.com/TheMuppets/proprietary_vendor_samsung/tree/cm-12.1/klimtwifi
Klimtlte (T705)
https://github.com/LiquidSmooth-Devices/android_device_samsung_klimtlte
https://github.com/schwabe93/vendor_samsung_klimtlte
Chagallwifi (T800)
https://github.com/LiquidSmooth-Devices/android_device_samsung_chagallwifi
https://github.com/diego-cr/android_vendor_samsung_chagallwifi
Chagalllte (T805)
https://github.com/LiquidSmooth-Devices/android_device_samsung_chagalllte
https://github.com/Andrewt12/android_vendor_samsung_chagalllte
WIP Common Device Tree:
When bringing up support for LiquidSmooth for these devices i noticed that they are all pretty much copied each other (which makes sense) but because of it there was tons of duplicated code between the devices so i decided to make a common device tree so any future code changes could be placed in one place instead of over 4 device trees. This is still a WIP because i do not have all the devices so i can not test them all in my eyes they should all work fine. The common device tree will also hopefully will be rom independent so no changes would be needed on a per rom basis. I can for sure say klimtwifi and chagallwifi work with my common tree, Chagalllte and klimtlte need to be tested still.
Common Device tree repo:
https://github.com/LiquidSmooth-Devices/android_device_samsung_exynos5420-common
Common device tree migration commits
Klimtwifi:
https://github.com/LiquidSmooth-Dev...mmit/444b4fc08f82eeeabe8e0a533539fe0c2fadd723
https://github.com/LiquidSmooth-Dev...mmit/cdf5f06c8a29bb237b964d5ee602d151c6323677
Klimtlte:
https://github.com/LiquidSmooth-Dev...mmit/8570d466e2b5b88c316c7f1576bf8ea9051c5e2a
Chagallwifi:
https://github.com/LiquidSmooth-Dev...mmit/5be51eb30283355109c65513ea209dd1d6855ff2
Chagalllte:
https://github.com/LiquidSmooth-Dev...mmit/5ff21d73a9cad3f7f9cf7f79b29bdbab0d8b2b1e
One more improvement that myself and @diegocr made was finally made a pernament fix to Chagallwifi's (T800) wifi issue he made a custom release tool in the device tree to make it so you would not have to manually patch it every time. I then took that and fixed the root of the issue which was that the vendor repo was not putting the files in the right spot. (My orig commit also did egl but that was not needed) the commit that did it is this:
https://github.com/diego-cr/android...mmit/1fc5135eda985ddc159f8465ee114e67aa5dfcae
Now into the features of my Deathly kernel
XDA:DevDB Information
[Dev Info] [Deathly Kernel] [AOSP] [Lollipop 5.1.1], Kernel for the Samsung Galaxy Tab S
Contributors
deadman96385
Kernel Special Features:
Version Information
Status: Testing
Created 2015-06-22
Last Updated 2015-06-21

Deathly Kernel
I have had a deathly kernel on most devices i own the goal of it is to get as many options and features into a kernel but still be stable. For the Tab S i took the aosp cm base and have updated it against kernel.org from 3.4.105 too 3.4.108 along with pull in a bunch of features from other exynos 5420 devices
As you read above i have made a common tree which changes the ramdisk so i have to provide two zips one with the new format one with old format currently the only rom that i personally have built with the new version is the latest klimtwifi and chagawifi all other roms will boot loop with it so use the old version
Currently i only have flashable for Klimtwifi (T700) i will generate the others once i get back from my trip.
New Ramdisk option:
http://www.drdevs.com/devs/teamliquid/Kernels/klimtwifi/New_format/
Old Ramdisk option:
http://www.drdevs.com/devs/teamliquid/Kernels/klimtwifi/Old_format/
Features of the Deathly kernel:
Will support all 4 main tab s devices (will add support for the US carrier variants if aosp is brought up)
CPU Voltage Control
CPU OverClock/UnderClock
GPU Voltage Control
GPU OverClock/UnderClock
MIF/INT Voltage Control (I will not show how to configure this if you know how too then you can)
Wolfson Sound Control Thanks to oloendithas for fixing it for stereo out
UKSM instead of KSM
Added the following IO Schedulers: fifo, fiops, sioplus, tripndroid, vr, zen, bfq (Default)
Full f2fs support updated off the mainline (Stock cm kernel has limited support)
Modified Thermal Throttling temperatures for all devices so hopefully they won't get as hot (WIP)
Android Logger disabled by default can be enabled over sysfs
Exynos thermal exposed to sysfs
WQ power efficient workqueues (Still need to apply in more places)
Frandom Support
Readahead bumped to 256 from 128

Details how to configure all of the features i will add the rest once i come back
GPU Configuration:
To configure the max or min gpu frequency you would go to either of the following files in a root enabled file browser and change the value inside
/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq_gpu
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq_gpu
The allowed values for the files are as followed:
667, 600, 533, 480, 420, 350, 266, 177, 100
T800 owners the default min gpu freq is 100 on all roms if that causes issues raise the min freq to 266 you will probably not notice a battery decreases if that still does not work let me know i'll take a look at the code.

Reserved

Reserved

Thanks, working great on CM12.

Thank you man.. Im glad someone finely separated the device tree... And specially Happy about a new kernel that I can use in my Project Roms.
With all Credits going to you of course.. thanks again.

Hey mate, thanks for this!
I'm a little unsure about the new and old ramdisk thingy.
Running aicp on my klmitwifi, new ramdisk is cool?
Will try anyway, but let me know please!
Edit :
just checked, didn't stupidly before, Looks like the kernel is baked in your AICP rom.
Thanks again for your hard work!
Edit edit:
tried the v02 on the rom mentioned, had to revert cause I was having many ui fc.
Used new ramdisk version, could be that or I should have done a clean flash maybe?

Thanks for this, hopefully if fixes the lag issue for me on CM12 with the T800.

Thanks for all the hard work, grid .1 and .2 both worked perfect on bliss rom

Thanks, I will use your kernel on my chagallwifi SlimLP builds

Wait, does the Deathly kernel already in CarbonROM for T700 have F2FS support already? Or is that for the New Version and not yet built for klimtwifi? Thanks

SkOrPn said:
Wait, does the Deathly kernel already in CarbonROM for T700 have F2FS support already? Or is that for the New Version and not yet built for klimtwifi? Thanks
Click to expand...
Click to collapse
The f2fs version in the carbon build is not updated like it is now so i can not guarantee it works the next build will work though

deadman96385 said:
The f2fs version in the carbon build is not updated like it is now so i can not guarantee it works the next build will work though
Click to expand...
Click to collapse
OK, thanks. Hope your enjoying your time off... :good:
I'm going to backup your kernel and try ashyx's new build released today. Its closer to stock but has F2FS support also. Then I will test yours once its updated. Loving this new tab of mine, almost forgot how much fun it was trying to find the sweet spot on a device, lol. My Nexus 7 found its sweet spot a long time ago and now its just a plain ole boring tablet. hehe

diegocr said:
Thanks, I will use your kernel on my chagallwifi SlimLP builds
Click to expand...
Click to collapse
...Slim LP, for t800 maybe, where to find it?
m.

meduza2 said:
...Slim LP, for t800 maybe, where to find it?
m.
Click to expand...
Click to collapse
In SlimRoms Builders Collective

diegocr said:
In SlimRoms Builders Collective
Click to expand...
Click to collapse
...nice Do you intend to make an own SLIM LP thread?
m.

meduza2 said:
...nice Do you intend to make an own SLIM LP thread?
m.
Click to expand...
Click to collapse
Great idea, but now I have no time to keep updated

diegocr said:
Great idea, but now I have no time to keep you updated
Click to expand...
Click to collapse
Would be really great!!
I would like to see SLIM LP on my tab s A platform to exchange user experience for our specific device would be very helpful for you and us
m.

meduza2 said:
Would be really great!!
I would like to see SLIM LP on my tab s A platform to exchange user experience for our specific device would be very helpful for you and us
m.
Click to expand...
Click to collapse
http://forum.xda-developers.com/galaxy-tab-s/development/rom-ezio84-slimlp-t3146025

[KERNEL][NOUGAT][F2FS] Caesium Kernel for YU Yunique

Caesium kernel is made with a focus on improving battery life without bloating the kernel with extra cpufreq governors, I/O schedulers and the like, providing a lean package that just works.
The kernel is based on LineageOS's MSM8916 kernel for cyanogen devices and should work with all nougat ROMs.
Notable features :
Updated with the latest CAF release
Upstream sdcardfs merged
Full and up-to-date F2FS support
Upstream ext4 improvements
Improved Wi-Fi driver with support for Kali Nethunter (needed patches are included, for whenever someone is interested in porting it to Yunique. I won't be the one.)
Downloads:
AndroidFileHost
Kernel Source:
GitHub
Latest release : Post #108
Testing builds for Caesium v2.1 are available! Check this post for details

thnx bro,for continuing yunique development.

Today's run with Caesium on XOS : 18 hour uptime with 5h 57m of screen-on time. #FeelsGoodMan

MSF Jarvis said:
Today's run with Caesium on XOS : 18 hour uptime with 5h 57m of screen-on time. #FeelsGoodMan
Click to expand...
Click to collapse
Unable to install, showing ERROR 6 message, I am on RR 5.8.2

debaadak said:
Unable to install, showing ERROR 6 message, I am on RR 5.8.2
Click to expand...
Click to collapse
Sorry for the incovenience, a new build has been uploaded to address issues in flashing.

Does it support 7.1.1 and 6.0.1 both??

anurag061 said:
Does it support 7.1.1 and 6.0.1 both??
Click to expand...
Click to collapse
I don't test it for 6.0 so I cannot tell you if it is compatible. Found no reason to stick with Marshmallow when Nougat was being so great for me.

Version 1.7 is uploaded with the following changes
EXT4 Improvements
KCAL support
Support for external HID devices like USB keyboards, game controllers and mice.
SELinux hardening
exFAT support
UKSM support
Faster bootup
Check out the full changelog here

MSF Jarvis said:
Caesium kernel is made with a focus on improving battery life without bloating the kernel with extra cpufreq governors, I/O schedulers and the like, providing a lean package that just works.
The kernel is based on LineageOS's MSM8916 kernel for cyanogen devices and should work with all nougat ROMs.
Notable features :
Updated with the latest CAF release
Upstream sdcardfs merged
Full and up-to-date F2FS support
Upstream ext4 improvements
Improved Wi-Fi driver with support for Kali Nethunter (needed patches are included, for whenever someone is interested in porting it to Yunique. I won't be the one.)
Downloads:
AndroidFileHost
Kernel Source:
GitHub
Latest release : Post #8
Click to expand...
Click to collapse
Thanks brother for this development.
Battery draiange problem resolved in 7.1 Roms.
Checked it in AOSP Extended, RR & XOS. In AOSP Extended sometimes UI laggy anyway it is working nice with XOS and RR. Loved it.

MSF Jarvis said:
Caesium kernel is made with a focus on improving battery life without bloating the kernel with extra cpufreq governors, I/O schedulers and the like, providing a lean package that just works.
The kernel is based on LineageOS's MSM8916 kernel for cyanogen devices and should work with all nougat ROMs.
Notable features :
Updated with the latest CAF release
Upstream sdcardfs merged
Full and up-to-date F2FS support
Upstream ext4 improvements
Improved Wi-Fi driver with support for Kali Nethunter (needed patches are included, for whenever someone is interested in porting it to Yunique. I won't be the one.)
Downloads:
AndroidFileHost
Kernel Source:
GitHub
Latest release : Post #8
Click to expand...
Click to collapse
The ultimate solution for slow charging, battery draining, phone heating issue. Not only it changes fast, battery stay much longer. Never felt the heating issue during charge or heavy usage.

This kernel is amazing! Hands down. Gave a whole new life to Yunique. Hope to see more governors in upcoming updates

Ruvy said:
This kernel is amazing! Hands down. Gave a whole new life to Yunique. Hope to see more governors in upcoming updates
Click to expand...
Click to collapse
There's a poll at the top of this thread about what direction should I take the kernel in. Please vote on it and I'll release 1.8 with the results in mind

MSF Jarvis said:
There's a poll at the top of this thread about what direction should I take the kernel in. Please vote on it and I'll release 1.8 with the results in mind
Click to expand...
Click to collapse
Was first to vote

Ruvy said:
This kernel is amazing! Hands down. Gave a whole new life to Yunique. Hope to see more governors in upcoming updates
Click to expand...
Click to collapse
you just steal my words I was also going to say this

Started a beta-testing channel on Telegram here, feel free to share your experience with each build over Telegram by clicking on this link

I want to use f2fs file system on dalvik,cache,internal,external SD card. When I format f2fs through TWRP it shows error "partition can't mount:no such device" . Iam using rr5.8.2 & cesium kernal installed....Please help me

@rahul said:
I want to use f2fs file system on dalvik,cache,internal,external SD card. When I format f2fs through TWRP it shows error "partition can't mount:no such device" . Iam using rr5.8.2 & cesium kernal installed....Please help me
Click to expand...
Click to collapse
It's an issue with your recovery not the kernel.
Sent from my YUNIQUE using XDA Labs

Nothing happened for me.
I flashed this kernel over RR latest build and still having the same problem with battery. It's going down really quickly and the charging time has also increased as well.

How to flash this kernel?

ankitj1611 said:
How to flash this kernel?
Click to expand...
Click to collapse
U need to install custom recovery to flash the kernel

J700P/j7ltespr [KERNEL]-[Touchwiz]-[6-10-17] Ani-kernel V0.4

This kernel will not be overloaded with tons of I/O and CPU schedulers and useless features. I will test and merge what works best and probably provide 1-2 different options on hotplugs.
Disclaimer: DO NOT FLASH THIS ON ANYTHING BUT J700P latest stock firmware.
It may not brick your device if you do because it uses the ramdisk on the device but it will definitely boot loop at the least.
Update 6-10-17
Version 0.4
Complete rebase. Now using Minz1's base with TONS of fixes from CAF and we are working on merging LTS point releases.
This is the result of I and Minz's work.
This release I was mostly working for stability and optimization again. I haven't merged in any I/O or CPU schedulers yet.
I don't have time to list the features so check git if your curious.
I updated the link to the new repo.
Download:
https://drive.google.com/file/d/0B22ZNBermHGrZjlnUmNFRl9JeW8/view?usp=drivesdk
Update 6-9-17
Version 0.3
Compiled with UberTC GCC 5.3
Stability fixes
Added intellli-thermal
Anyone have any feedback or suggestions/questions please feel free to comment.
Version 0.2
- SAMSUNG_RESTRICT_ROOTING disabled (I forgot to disable this on the first build). Root works fine now. SuperSU root would work anyway but works better now with no issues at all
- More low level optimizations. Check git for details. Faster, power efficient, etc.
- Compiled with UberTC 4.9 instead of the included arm-eabi 4.8 toolchain. Will be switching to a GCC 5.x or GCC 6.x UberTC or Linaro toolchain next build, or two.
- Dynamic Fsync.
- Powersuspend driver​.
- CPU frequencies can be changed and set permanently in kernel Adiutor.
- Kcal screen/color control.
- BFQ I/O scheduler.
- Random fixes here and there.
Check source for all changes.
Version 0.1
Default hotplug is mpdecision in-kernel replacement by fluxi
Download:
https://drive.google.com/file/d/0B22ZNBermHGrWEZoOHpLMTVGNEU/view?usp=drivesdk
Source:
https://github.com/animania260/android_kernel_samsung_msm8929/tree/staging
Big shout-out to Minz1. He helped me get the WiFi working (again) so otherwise this may not have even been possible. It was really kicking my ass.

Virgin mobile galaxy J727P
animania260 said:
This kernel will not be overloaded with tons of I/O and CPU schedulers and useless features. I will test and merge what works best and probably provide 1-2 different options on hotplugs.
Disclaimer: DO NOT FLASH THIS ON ANYTHING BUT J700P latest stock firmware.
It may not brick your device if you do because it uses the ramdisk on the device but it will definitely boot loop at the least.
Update 6-10-17
Version 0.4
Complete rebase. Now using Minz1's base with TONS of fixes from CAF and we are working on merging LTS point releases.
This is the result of I and Minz's work.
This release I was mostly working for stability and optimization again. I haven't merged in any I/O or CPU schedulers yet.
I don't have time to list the features so check git if your curious.
I updated the link to the new repo.
Download:
https://drive.google.com/file/d/0B22ZNBermHGrZjlnUmNFRl9JeW8/view?usp=drivesdk
Update 6-9-17
Version 0.3
Compiled with UberTC GCC 5.3
Stability fixes
Added intellli-thermal
Anyone have any feedback or suggestions/questions please feel free to comment.
Version 0.2
- SAMSUNG_RESTRICT_ROOTING disabled (I forgot to disable this on the first build). Root works fine now. SuperSU root would work anyway but works better now with no issues at all
- More low level optimizations. Check git for details. Faster, power efficient, etc.
- Compiled with UberTC 4.9 instead of the included arm-eabi 4.8 toolchain. Will be switching to a GCC 5.x or GCC 6.x UberTC or Linaro toolchain next build, or two.
- Dynamic Fsync.
- Powersuspend driver​.
- CPU frequencies can be changed and set permanently in kernel Adiutor.
- Kcal screen/color control.
- BFQ I/O scheduler.
- Random fixes here and there.
Check source for all changes.
Version 0.1
Default hotplug is mpdecision in-kernel replacement by fluxi
Download:
https://drive.google.com/file/d/0B22ZNBermHGrWEZoOHpLMTVGNEU/view?usp=drivesdk
Source:
https://github.com/animania260/android_kernel_samsung_msm8929/tree/staging
Big shout-out to Minz1. He helped me get the WiFi working (again) so otherwise this may not have even been possible. It was really kicking my ass.
Click to expand...
Click to collapse
Yes I tryd out vo.2 kernel on my old J700P work great gets a 10,000 in Quadrant standard with out any build prop tweaks nice job I'll try the v0.4 later and get back to you !

[Kernel][Q] Bit kernel

Bit Kernel​Upstreamed kernel (ALS), current caf tag: LA.UM.8.11.r1-02400-NICOBAR.0
Features:
- TTL Fixation support
- KCAL
- Wireguard
- BBR tcp congestion algorithm by default
- Less debug
- More technical changes under the hood, you can check them on kernel GitHub repo: link
Download: Q Bit kernel | FK manager kernel install config
Pie (Deprecated)
XDA:DevDB Information
BitKernel, Kernel for the Xiaomi Mi A3
Contributors
Harukey
Source Code: https://github.com/HarukeyUA/android_kernel_xiaomi_laurel_sprout
Kernel Special Features:
Version Information
Status: Stable
Created 2019-11-14
Last Updated 2020-01-31

Wow one more kernel

Reserved

Hello,
Thank you for this amazing kernel. I'm a fan of no unnecessary control in a kernel and this kernel is amazing for a minimalist like me. But here's one suggestion from my side. How about added support for KCAL ? My only complain from this device is poor calibration and addition of KCAL will be like a dream come true.

Thanks a lot.
Great release

RizwanH20 said:
Hello,
Thank you for this amazing kernel. I'm a fan of no unnecessary control in a kernel and this kernel is amazing for a minimalist like me. But here's one suggestion from my side. How about added support for KCAL ? My only complain from this device is poor calibration and addition of KCAL will be like a dream come true.
Click to expand...
Click to collapse
Yes this is a good idea. Colo calibration is really bad in these phones.

How to flash this kernel? Do I need to flash is on stot A or slot B

anroidfan said:
How to flash this kernel? Do I need to flash is on stot A or slot B
Click to expand...
Click to collapse
According to 4pda : Flash zip in twrp, flash magisk if you have it installed
(I haven't tested it yet)

whats this kernel's feature? optimized? battery optimized? any tcp congestion added? please mention features in thread

Flashed this kernel over Pixel Experience rom november build, looks like everything is working fine. I first went into to fastboot to select slot A then I rebooted into Twrp 3.3..1-2 and flashed Kernel, Magisk 20.1 and patch_no_fde10. Then wiped cache and rebooted.

This kernel solved the low audio volume problem?

MathePro said:
This kernel solved the low audio volume problem?
Click to expand...
Click to collapse
If you are asking about the low volume output through the headphones on the stock rom, then yes.

Nice kernel , thanks for your work

RizwanH20 said:
Hello,
Thank you for this amazing kernel. I'm a fan of no unnecessary control in a kernel and this kernel is amazing for a minimalist like me. But here's one suggestion from my side. How about added support for KCAL ? My only complain from this device is poor calibration and addition of KCAL will be like a dream come true.
Click to expand...
Click to collapse
I added kcal to kernel source, update with it will come soon

Can i install this kernel to stock rom?

roket14281 said:
Can i install this kernel to stock rom?
Click to expand...
Click to collapse
Yes, you can

Features?

Kernel update released!
Changelog:
P:
- Added kcal, ttl fixation support
- Merged LA.UM.7.11.r1-04400-NICOBAR.0 caf tag
Q:
- Added kcal, ttl fixation support
KCAL control tested in FK kernel manager app. For changes to take effect you need to lock and unlock your phone.
Download: P | Q

Thank you for the kernel!
Probably difficult but could you please consider incorporate this into the kernel as well? https://forum.xda-developers.com/galaxy-s8+/development/amoled-pwm-s8-t3716663

Great kernel!