[Kernel] 4.4.2 [Stock Rom] SimpleKernel v6 [D80x/LSVS980/F320] [7-05] - G2 Android Development

Simple Kernel
For 4.4.2 stock based roms and stock variants​
- Based on Stock LG 4.4.2 Kernel
- Thermal control (Bricked)
- Mpdecision replacement (Franco Mako Hotplug)
- A single, well tuned interactive governor based on CAF source, not bloated with tons of govs. Still contains performance gov for users who need it
- Tuned frequency control, cores will not max, boost or turn on unless needed. This saves battery without losing performance,
- CAF touch boost driver (Will ensure cores do not go crazy when touching screen like stock)
- Voltage Control
- Many improvements (see git)
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FAQ
Can you add "x" governor?
I will not add additional governors. The goal of this kernel is a simple, fast smooth kernel with one well tuned governor that works as intended. There is no advantage for me to add additional governors to my kernel, only downsides.
Why are 2 cores online all the time?
The hotplug I am using uses 2 cores online. Leaving 2 cores online while the screen is on is more efficient on both battery and performance rather than having the second core hotplugging nonstop.
Warning on undervolting - It's not worth the stability loss. Since LG introduced the 4.4.2 kernel they switched the power drivers and the new drivers are much more sensitive to reduced voltages. If you undervolt do not report stability issues or reboots. This was not implemented by me, it was done by LG in our new kernel.
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Downloads
Current Downloads
JDI automatically detected, DO NOT FLASH ANY PANEL SWAP ZIPS
If your rom does not support knock code, download a no knock code version in the "NoKnock" Subfolder. If any touch issues, you may need to update touch firmware on the secret dialer menu.
Source
Code:
Changelog ([I]All specifics found on my git[/I])
V6.0
Automatic JDI detection - DO NOT FLASH PANEL SWAP ZIPS
OC and Non OC kernels merged
Switch to bricked thermal control
Bootloops due to temp shutdown should be fixed
Knock code should work on all variants - let me know if a variant doesn't work
Sync my Gov's - Hotplug up to franco's kernel
Fix an issue where the camera and flash would close / switch slowly
Many GPU updates
You should be able to see the correct GPU freq in apps like trickster
Thanks @Cloudyfa for the ramdisk updates
Known Issues : No GPU underclocking
V5.0
Revert the power efficient workqueue commits
Fixed a bug where you would get throttled to 1.5ghz at 59c
Add another LS980 test kernel
Few other minor fixes found on git
V4.0:
Hotplug and Interactive settings returned to v1 (Until franco figures out the issues with his changes)
Use power efficient workqueues (supposed to be better on battery)
Screen should turn on a bit quicker after knock on / power button
Add a 345mhz step for users who may get audio glitched on 300mhz with certain apps
RGB control is now functional, you can use trickster to adjust it
Added VS980 Support
V3.0
[I]All specifics found on my git[/I]
Add exfat support to all devices
Hotplug updates
Governor updates
CPU related changes/improvements to properly support new updates
Fixes:
Reverted a commit causing lag issues in v2
A few modules had to come back
Re-enabled Westwood TCP
V2.0
Overclocked kernel variants (2.5ghz)
Hotplug and touchboost tuning
Add exfat support for F320
[/CENTER]

Is ok for cloudystore 1.3 ?

hierophantis said:
Is ok for cloudystore 1.3 ?
Click to expand...
Click to collapse
cloudystock? as long as its a kitkat stock based rom, yes (read the entire OP before downloading your device)

D802 using pure stock working just fine so far, thanks!
Wysłane z mojego LG-D802 przy użyciu Tapatalka

Z0ld3n said:
D802 using pure stock working just fine so far, thanks!
Wysłane z mojego LG-D802 przy użyciu Tapatalka
Click to expand...
Click to collapse
thanks for confirming :good:

Any chance of trying to fix audio hissing bug assuming its more kernel than rom related?
Wysłane z mojego LG-D802 przy użyciu Tapatalka

Z0ld3n said:
Any chance of trying to fix audio hissing bug assuming its more kernel than rom related?
Wysłane z mojego LG-D802 przy użyciu Tapatalka
Click to expand...
Click to collapse
I have not looked into this bug at all so I'm not familiar with it, I need to research the problem. Haven't noticed anything weird on D801.

Testing on d800, just downloaded, flashing, and will report back tomorrow

D802 version working good for D806. First custom Kernel for Stock Kit Kat, congratulations!!
Is Interactive the best choice for Governor? Let's see...
I see "Multicore Power saving" set to "2" by default, wouldn't that setting degrade our phones performance? Could not find the exact effect for that one, but stock kernels use to be "0".
Thank you dr, much appreciated!

Floodland said:
D802 version working good for D806. First custom Kernel for Stock Kit Kat, congratulations!!
Is Interactive the best choice for Governor? Let's see...
I see "Multicore Power saving" set to "2" by default, wouldn't that setting degrade our phones performance? Could not find the exact effect for that one, but stock kernels use to be "0".
Thank you dr, much appreciated!
Click to expand...
Click to collapse
Hah, this interactive is really good, the freqs are controlled very well and don't jump all over. It also doesn't turn on additional cores if they aren't needed. I had to remove LG's cpuboost driver to have stable control of gov's in general on 4.4.2 kernel. I'm not sure why they added this driver anyway it makes freqs go crazy.
As for multi-core its "ok" when you use a standard hotplug with 1 core online. Mako hotplug has 2 cores plugged on with screen on so the change actually works out well, you are free to experiment with turning it to 0 or 1 but I have found 2 to work best with no performance hit.

dr87 said:
I have not looked into this bug at all so I'm not familiar with it, I need to research the problem. Haven't noticed anything weird on D801.
Click to expand...
Click to collapse
Here is link where you can hear this: http://www.youtube.com/watch?v=Qge3b6EVgNQ
Here is discussion thread of issue with some neither permanent or full solutions: http://forum.xda-developers.com/showthread.php?t=2682189
I hope you can fix this
Wysłane z mojego LG-D802 przy użyciu Tapatalka

Thanks
Thanks!!! finally i can install Kit Kat Custom Roms in my LG G2 D801/803 variant... is NOT the D801 T-Mobile variant, is the Puerto Rico Claro variant that is like the D803

Kernel working fine on d800.

cloudypro 2, v1.2, bootloop on d800. For some reason the first time it booted fine, everything was working well except Ultimate Dynamic navbar couldnt be triggered, so I rebooted, and it threw itself into a bootloop. I thought maybe it could be Xposed, so I used the recovery method of disabling it, still no go. Could not get a logcat.

jcmaddox1 said:
cloudypro 2, v1.2, bootloop on d800. For some reason the first time it booted fine, everything was working well except Ultimate Dynamic navbar couldnt be triggered, so I rebooted, and it threw itself into a bootloop. I thought maybe it could be Xposed, so I used the recovery method of disabling it, still no go. Could not get a logcat.
Click to expand...
Click to collapse
Could be xposed, need more testers. Had d800 confirmed working here and by PM. The kernel wouldn't stop your navbar from working.

dr87 said:
Could be xposed, need more testers. Had d800 confirmed working here and by PM. The kernel wouldn't stop your navbar from working.
Click to expand...
Click to collapse
It didn't stop the stock navbar - It stopped Ultimate dynamic navbar from being triggered when i swiped from the bottom of the screen. It was strange. I'm going to do a fresh install and see if that changes anything

Does it support F320S?
I only found F320K from the download link.
What do I need to provide if want F320S get support? Thanks.

Do you think this would work on the VS980?

Working great for me so far. Running stock Kit Kat with xposed on D801
?
Sent from my LG-D801 using xda app-developers app

lok0919 said:
Does it support F320S?
I only found F320K from the download link.
What do I need to provide if want F320S get support? Thanks.
Click to expand...
Click to collapse
Sorry for labeling it K, I will fix it next upload.
It should work for all F320's

Related

[KERNEL] [LG ROMS ONLY] [D802 Only] StockMOD Kernel v3.00 [3rd Dec 13]

StockMOD Kernel for D802 international phones
Suitable for Official LG and LG-based roms ONLY
Only for D802 International models​
Features:
- ExFAT support for USB OTG / Card readers with large drives
- CIFS network share mounting supported
- Voltage control support (no built in UV, but configurable via apps like SetCPU)
- Optimised kernel libraries
- MSM SoC + Kernel "always-on" logging and debugging disabled to save CPU cycles
- Simple GPU governor
- Ondemand governor tweaked for lower latency speed shift changes
- Internal kernel function fixes (ie, memory leaks, scheduler fixes)
- SIO scheduler (default, noop, cfq and ROW are available)
- high performance, low latency kernel
- compiled with Os flags and neon-vfpv4 FPU enabled
- Westwood+ TCP congestion control
- Built from official LG v10a kernel source
- Lokified during flash
Installation:
- Download .zip and copy to phone
- Reboot to recovery
- Recommended to take full system backup, including EFS partition
- Flash .zip
- Reboot
- 1st reboot may take a little longer than usual
Please do not:
Do not ask for other models to be supported, at this time is D802 only. Other models may follow in the future
Do not ask for extra features. This is to be a stock-compatible replacement kernel only. If LG didn't add it, I probably wont either.
Do not ask for support of other roms, such as CM / AOSP. Im a LG based rom user, if you want a kernel for another type of rom either use one of the available ones we already have or learn to compile your own.
Download
Download the kernels from my FTP here > FTP Directory
Archive of older versions https://app.box.com/s/k8prx3pyxgd866aidd9x
Changelog:
v3.00
- Carefully rebased, some previously used commits removed
- Back to O2 compression
- (most of) Viking's Ondemand governor settings preapplied
- Added init.d script support
- Fixed battery drain and temperature issue some had
- Reverted to a more stock-like config for less issues
v2.60
- Reverted all VM and ramdisk changes, back to kernel defaults
- Reverts most ramdisk changes, rebuilt from fresh stock ramdisk dump
- Should fix android and network logging
- Decreased Ondemand CPU frequency shift latency to 8ms
- Removed some GPU logging functions
- Stock GPU governor is default
- Full neon-vfpv4 FPU optimisations
- Fixed 3d game problems some had with 2.20+beta 2.50
v2.20
- Some configuration changes
- Some minor system tweaks
- Firewall logging re-enabled
v2.06
- Cleaned up ramdisk
- Sensible, well tested VM and Ondemand values set during boot
- CIFS network mount support added
- Increased vibrator strength
- CPU Sync (idle before rampdown) frequency increased to 1190mhz (default is 960mhz, battery life / heat seem virtually unaffected)
- Simple GPU governor set as default (no longer needs manual activation)
- 99% kernel debugging and logging now disabled. (Android logger still available)
- Ondemand governor is recommended
v2.03
- Once again a complete rebuild
- Fixed CPU utilisation issue with v2.00
v2.00
- Rebuilt from scratch (code cleanup)
- Switched to full neon-vfpv4 compiler flags for fpu
- Switched to Google GCC 4.8 toolchain
- Switched to O2 optimisation level
v1.03
- Fixed audio interference on headset
- Improved UI smoothness
- Faster boot
v1.02
- Added Westwood+ TCP congestion control
- Disabled more debugging and logging for adreno and krait cpu
- More internal fixes
v1.01
- More internal kernel fixes
- Reduced minimum CPU voltage than is user configurable to 700mv (default voltages are unchanged)
- Disabled some ramdisk controlled LG specific logging and debugging (more CPU cycles saved)
v1.00
- First release
Sources:
Kernel sources github > Kernel Github
Ramdisk + Build script > Ramdisk Github
Credits and thanks:
- LG
- Wootever (for loki flash scripts and binaries, and some elements of the build script)
- Faux123, Gokhanmoral, franciscofranco and the CM team for some commits
If you want to return to the original D802 10b International kernel please download and flash the zip attached to this post
reserved2
Hi,
Yeah!
Glad to to have been a tester
Thanks for your kernel! This one looks great
viking37 said:
Hi,
Yeah!
Glad to to have been a tester
Thanks for your kernel! This one looks great
Click to expand...
Click to collapse
thank you for being a patient tester! your feedback was appreciated, as well as the time you have been testing it for me. :good:
g.lewarne said:
thank you for being a patient tester! your feedback was appreciated, as well as the time you have been testing it for me. :good:
Click to expand...
Click to collapse
Re,
You're welcome
I just saw that you had added SIO i/o scheduler, thanks for this... It has always worked well for me, I mean for my devices
viking37 said:
Re,
You're welcome
I just saw that you had added SIO i/o scheduler, thanks for this... It has always worked well for me, I mean for my devices
Click to expand...
Click to collapse
ah yes, thanks for the reminder, will add that to OP
I have flashed this kernel combined with your ROM and so far so good.
Love the rom. Trying the kernel!.
Sent from my LG-D802 using Tapatalk
Bootloop after installing kernel.
Sent from my LG-D802 using Tapatalk
gentlemandroid17 said:
Bootloop after installing kernel.
Click to expand...
Click to collapse
Hi,
Weird, no issue here. You are the first
Maybe a bad download?
EDIT: you are on LG based rom, right?
Agreed. Flashed on Rayglobe 2.6 about 2 hours ago and have been running fine since.
Sent from my LG-D802 using Tapatalk
I also have Bootloop after installing kernel.
installed on the : [ROM][Stock][LG-G2 D802 international] StockMOD rom, Fast, Fluid, Lagfree - v1.06
I am on g.lewarne's rom. First boot went fine. Got bootloop on reboot.
Sent from my LG-D802 using Tapatalk
gentlemandroid17 said:
I am on g.lewarne's rom. First boot went fine. Got bootloop on reboot.
Sent from my LG-D802 using Tapatalk
Click to expand...
Click to collapse
Are you guys running any "set xxx parameter on reboot" type of apps ?
I've been flashing these kernels, as have my esters for nearly a week and have not had any issues with them. The only thing I can think is you have an app which is trying to do something on boot up....
My phone was stock fresh, full wiped, installed my rom, then all the test kernels and 0 issues
gentlemandroid17 said:
I am on g.lewarne's rom. First boot went fine. Got bootloop on reboot.
Click to expand...
Click to collapse
I just tested, no bootloop after reboot...
You have not flash something else (a tweak or a mod) or modifying something? Undervolt (too much and set on boot)?
I don't know, maybe wait g.lewarne...
viking37 said:
I just tested, no bootloop after reboot...
You have not flash something else? A tweak/mod? Undervolt (too much and set on boot)?
I don't know, maybe wait g.lewarne...
Click to expand...
Click to collapse
im starting to wonder if there are some subtle phone hardware variations that we are not aware of... ? (and im not talking 16/32gb since kernel is the same according to LGs sources)
either that or its is some app installed trying to do something funky....
@ g.lewarne, exept the CPU binning, I don't know
viking37 said:
@ g.lewarne, exept the CPU binning, I don't know
Click to expand...
Click to collapse
IKR
I mean, in Wootevers kernel thread there have been similar reports of sporadic non-compatability and although our kernels are quite different, the basic hardware controlling bits are the same. Even if the SoC had different variations, why would the stock LG kernel work for everyone when one built from their own source wont ?
Its either an app, or the sources LG share are not the "real" ones they use, which I have some suspicions about for other reasons
gentlemandroid17 said:
I am on g.lewarne's rom. First boot went fine. Got bootloop on reboot.
Sent from my LG-D802 using Tapatalk
Click to expand...
Click to collapse
is your phone a branded phone ?

[Kernel][TW][AOSP][KK][JB]MaxFour GT-I9500 (5410)[v14]

The first time I made AdaMax was for the Chinese Galaxy S4 Duos GT-I9502. I ported Adam kernel and added more tweaks from other kernels like Persus, halaszk (5420). After several releases, I decidec to spread this kernel to more models. So I built the v8 for both Chinese and international GT-I9500. This thread it for hosting it.
This week, i successed compiling for the s4 with 5410 cpu. As we know GT-I9500, GT-I9502 and SCH-I959. They share almost same compiling configure and their own ramdisk. So I compile them together with almost same features.
At last, I have to make following declarations, AGAIN:
Take your own risk and responsibility on flashing this kernel. I am not responsibale for any loss of your hardware, software, data or warranty.
Read this OP from start to finish before flashing the packages or asking any questions. There is a Q&A section. Any questions already answered will be ignored by me and may be insulted by other members. So save your your keyboard, your time and your data traffic.
No ETAs.
Don't ask me to make this kernel for a specific rom. There are basically only two kinds of roms, AOSP and TouchWiz. So I compile for these two kinds with differnet SDK levels. If it dose not work on some rom, don't blame me and ask me to adapt the rom for it.
If you found a new version, but its download link is not directly showed in this OP, that means it is a version I don't think good enough to be a release. So take your own risk to use it. I will remember your feedback, try to make changes, but not respond with posts.
Thanks to a lot of people, I will add their names here... @wanam, [email protected], @Dees_Troy and Team Win, @AndreiLux
As my habit, I always put the download link first:
v15: https://github.com/maxfu/android_kernel_samsung_exynos5410/releases/tag/v15-9500
File name instruction:
touchwiz: for most used international GT-I9500 with exynos5410 cpu.
aosp: for AOSP KitKat 4.4 roms like CM, ramdisk comes from CM 11
kk442: kernel for KitKat 4.4.2
jb43: kernel for Jelly Bean 4.3
jb442: kernel for Jelly Bean 4.2.2
lite: live version is built with stock zImage and maxfour initrd. It has limited maxfour features. And sometimes selinux f**ks up the STweaks.
boot: system kernel package
recovery: recovery kernel package
kernel: system + recovery combined kernel package
*.tar/*.tar.md5: Odin package
*.zip: CWM/TWRP recovery package
example.1: boot-i9500-aosp kk442-v10f1tc.zip means a system kernel image CWM/TWRP flashable package for international I9500 with TouchWiz KitKat 4.4.2 roms.
example.2: kernel-i9500-aosp-kk442-v10f1tc.tar.md5 means a system recovery combined odin package for international I9500 with AOSP roms like CM.
Old versions:
v14: https://sourceforge.net/projects/maxfuacm/files/Kernel/MaxFour/v14/GT-I9500/
v13: https://sourceforge.net/projects/maxfuacm/files/Kernel/MaxFour/v13/GT-I9500/
v12: https://sourceforge.net/projects/maxfuacm/files/Kernel/MaxFour/v12/GT-I9500/
v11: https://sourceforge.net/projects/maxfuacm/files/Kernel/MaxFour/v11/GT-I9500/
v10f1: https://sourceforge.net/projects/maxfuacm/files/Kernel/MaxFour/v10f1/GT-I9500/
You can always go to the following addresses to see whether there is a new version:
https://github.com/maxfu/android_kernel_samsung_exynos5410/wiki
https://github.com/maxfu/android_kernel_samsung_exynos5410/releases
I open the issue section for the source code, you can report problems here. Please provide at least version aosp/touchwiz jb/kk.
https://github.com/maxfu/android_kernel_samsung_exynos5410/issues/new
The source code:
You can
git clone https://github.com/maxfu/android_kernel_samsung_exynos5410.git
git clone https://github.com/maxfu/initramfs_samsung_galaxy_s4.git
git clone https://github.com/maxfu/toolchains.git
use the build.sh for exynos in toolchains/script ro build the kernel.
you need to su before build the kernel cause the ramdisk belongs to root.
Since this is a side product of my kernel for GT-I9502 which is the phone I am currently using. I don't actually test this build for GT-I9500, so I really need feedback. And please backup your rom before using this.
Features:
Built with OSRC KK 4.4 source and ramdisk, now it should work on many 4.4 roms.
Contains most features from Adam kernel including Wolfson Audio Control. For I9502 which uses yamaha sound chip, Wolfson Audio Control will be hidden automatically since it does not work.
From v10, the kernel is renamed to MaxFour due to wamam's request.
Kernel + Recovery release at one time, recovery based on TWRP with EFS_GSM (for Chinese Duos devices) support.
Compiled with GCC 4.8 toolchain from Google NDK r9c.
Packed in LZMA format to make smaller images.
Native exfat support based on OSRC exfat source code.
UCI script for STweaks and may be others.
Unlocked some hidden CPU frequency: 2.0GHz, 1.9GHz, 1.8GHz, 1.7GHz, 800MHz, 700MHz for big cores; 1.3GHz, 1.2GHz, 400MHz,
300MHz, 200MHz for little cores. Frequencies over stock like 1.7GHz for big cores and 1.3G for little cores are implemented in tc*/overclock version.
Added more STweaks settings which are not included in Adam kernel, including CPU power management, Tools with reboot options, GPU settings, CPU governor.
Android logger is compiled as standanlone module, so user can disable it completely to save power.
Tc/overclock version contains Persus dvfs for GPU with 700MHz overclock, thanks to AndreaLux.
Built-in Seeder entropy generator to provide lag reduction although it is not significant as it was on Gingerbread.
Built-in busybox with auto-installation.
Optimize on ram.
Added several I/O Schedulers including ZEN and ROW.
Built-in dynamic eMMC read ahead
Built-in Asynchronous Fsync
Compiled with compile flag for Cortex-A15 and NEON
Disable KNOX and SELinux when booting, selinux will be set to permissive with the boot command line.
init.d support.
A lot of changes and fixes.
Disabled a lot of rarely used devices support.
PS:
*1. TC means turbocharged, so it is overclock
Change Log:
v15:
Rebuild with GT-I9502 CHN KK Opensource from OSRC.
Upgrade KSM (Kernel Samepage Merging) to uksm (Ultra KSM) which has Super quiet CPU usage, Ultra scan speed and High CPU efficiency.
Support init.d.
Lower CPU frequencies presented in previous versions, voltage options coming soon.
GPU tweak presented in previous versions.
STweaks cueerntly unsupported, coming soon.
mDNIe and Sound Control coming soon.
AOSP support coming soon.
v14:
Upgrade kernel to 3.4.10
Implement AES-ARM and SHA1-ARM crypto algorithm
Rollback selinux related script to v11
v13:
Rebuilt source tree from HNC6 source.
Most features kept
INT, MIF, MEMIO settings removed, these should not be touched
Should be much better than v12
Fixed video bug for AOSP, I think it is fixed
Upgraded AOSP initramfs, may fix the modem/signal problem
Set ro.secure and ro.adb.secure to 0
Camera lag? Less.
Upgraded busybox
v12:
I don't want to talk about it, this version is totally a rubbish
v11:
STweaks: Added Chinese UI, works on Chinese system, when the language is set to other ones, English UI will show. An templete is provided for more translations.
STweaks: Added boost mode in the Misc tab. The boost mode is found when the news of Samsung cheating on benchmark softwares came out. When a benchmark software is detacted running, the boost mode will be on to allow higher temprature and faster CPU scaling. Simply turn on this mode will not provide any visable change, it should be used with CPU, GPU, INT, MIF clock operations.
STweaks: Added control for Internal, Memory Interface and Memory I/O.
STweaks: Added a button to switch the USB mode to Mass Storage Mode, which is classical mode before GingerBread got out dated.
STweaks: Added a CPU wake lock switch.
STweaks: Added instructiuon of Sound Control being not available on models other than I9500.
STweaks: Added instruction of GPU voltage control being not available on non-tc versions.
Kernel: Added a odin mode. Now we can reboot to download mode with "adb reboot odin". The original commands still work.
v10f1:
initial build for XDA users.
Q&A:
I did not reserve a post for this section, so I will put the Q&A here in the OP.
Q: Which package should I use? A: boot is what you need. recovery is just a side product.
Q: Which version I should use? A: Please the "File name instruction" section in the OP, you will find the answer.
Q: Do I need to wipe the data after I flash? A: Well I don't think you need, but due to some report, wiping data can solve certain problems after flashing this kernel. So whatever you like, please backup data before you flash or wipe.
Q: Which rom does this kernel support? A: I can't tell, please refer to the File name instruction section, if you rom is not mentioned there, it is not supported?
Q: Does this support MIUI? A: Official MIUI is based on touchwiz 4.2.2. So please refer to Q2,3,4.
Q: There is no OC in tc version. A: In the init.rc there is a script limiting the CPU frequency to 1.6GHz, so you should use STweaks to unlock it. Please open /sys/devices/system/cpu/cpu0/cpufreq/UV_uV_table, if there is 2000 1900 1800 and 1700, then there is OC, just unlock it.
Q: Some app FC? A: Usually FCs are not due to the kernel, check the rom first, and settings etc, the kernel should be the last reason, cause it just provide the bridge between the system hal and hardware. Report the fc, I will take a look, but I can not say I can fix it.
Q: Battery life? A: It is due to your habit, just like driving a car, a Toyota Prius can use 10L gas if driven by somebody like Michael Schumacher. As my test, due to my habit with non tc version, it is better than stock.
Q: Do I need STweaks to run the kernel? A: The kernel can run without it, but with it you can have more options.
Q: STweaks shows "unextected error"? A: This situation usually happens at the first time STweaks starts, it is OK. Just go on using STweaks.
Q: STweaks FCs. A: Well this sometimes is due to the kernel, sometimes. Here is something you can do: Wipe the STweaks' data, remove /data/.maxfour and /data/.adamax, check the superuser software and give STweaks root access. And yes you need root access. At last, use normal version.
Q: Auto root? A: Use the CWM zip package. And I would take it out soon. Sometimes it breaks root.
Q: Not actually auto-root with v13? A: Yes, v13 will put a wizard like app which will lead you download SuperSU, only when your rom is not rooted.
Q: Conservative governor stock at certain frequency? A: Don't use it, only ondemand governor is optimized for 5410 with big.little cores.
Q: Can you add something? You must do something? Please do something? A: I take advice, but not demand. The reason is simple: I make this kernel due to my interests, not purchase orders. I am not funded for doing this. If the advice is good, I'd take it. If it is just a personal preference, I have to consider it.
Q: Got very low volume of sound? A: Use stweaks, I9500 has wolfson sound control.
Q: Video color is not correct, got blur faces. A: v13 should have this issue fixed.
Q: No internal storage access permission. A: I will make a workaroung later. For now, remount it with rw option through adb.
Q: Random reboot. A: Well, it exists, I admit. I don't know why. I will look for the reason.
Q: After flashing, the phone won't boot. A: Well, I can't guarantee that this kernel works everywhere. And please check if you are using the correct version.
Q: When is your next release? A: I don't know either.
Q: I flashed, it doesn't work. A: Well, it does not work. I don't know why cause it just don't work. I only answer information-rich questions. Questions like this is only a waster of your keyboard, your time and your data traffic. Please at least tell me which version and what rom you are using.
Q: Anything asked above. A: I will keep silence. Other people may insult for this.
Q: Why don't you answer/respond our questions? A: I am a employee, husband, father and son of someone other than XDA and you.
maxfu said:
The first time I make AdaMax is for the Chinese Galaxy S4 Duos GT-I9502. I ported Adam kernel and added more tweaks from other kernels like Persus, halaszk (5420). After several releases, I decidec to spread this kernel to more models. So I built the v8 for both Chinese and international GT-I9500. This thread it for hosting it.
Thanks to a lot of people, I will add their names here...
As my habit, I always put the download link first:
https://github.com/maxfu/android_kernel_samsung_galaxy_s4/releases/tag/9500v8
The uploading is still on going...
Features:
Based on OSRC GT-I9500 JB Opensource Update4 source tree.
Contains most features from Adam kernel, so this kernel is called Adam + Max.
Kernel + Recovery release at one time, recovery based on TWRP with EFS_GSM (for Chinese Duos devices) support.
Compiled with GCC 4.8 toolchain from Google NDK r9c.
Packed in LZMA format, smaller images.
Native exfat supportbased on OSRC exfat source code.
UCI script for STweaks and may be others.
Unlocked some hidden CPU frequency: 2.0GHz, 1.9GHz, 1.8GHz, 1.7GHz, 800MHz, 700MHz for big cores; 1.3GHz, 1.2GHz, 400MHz,
300MHz, 200MHz for little cores.
Frequencies over stock are implemented in overclock (tc/turbocharged) version.
Added more STweaks settings from Adam kernel, including CPU power management, Tools, CPU settings, CPU governor.
Logger module is compiled as standanlone module, so user can disable it completely to save powew.
Overclock (tc/turbocharged) version contains Persus dvfs for GPU with 700MHz overclock, thanks to AndreaLux.
Disabled a lot of rarely used devices support.
Built-in Seeder.
Built-in busybox with auto-installation.
Optimize on ram.
Added several I/O Schedulers including ZEN and ROW.
Built-in dynamic eMMC read ahead
Compiled with compile flag for Cortex-A15 and NEON
Disable KNOX and SELinux when booting
init.d support.
A lot of changes and fixes.
Click to expand...
Click to collapse
Most features of Adam & Perseus Kernel. Does this include the Wolfson Audio Control?
Paolonicus said:
Most features of Adam & Perseus Kernel. Does this include the Wolfson Audio Control?
Click to expand...
Click to collapse
I kept the feature, so it should show up in STweaks on I9500. I am using 9502 which does not have the feature so I can not test it. When I compile for 9500, sound control is enabled.
@maxfu Is this kernel for the 4.3 or 4.4.2?
a2441918 said:
@maxfu Is this kernel for the 4.3 or 4.4.2?
Click to expand...
Click to collapse
Sorry I did not directly mention. It is for 4.3 JellyBean.
maxfu said:
Sorry I did not directly mention. It is for 4.3 JellyBean.
Click to expand...
Click to collapse
Can you please mention it in the op please it's very confusing.
Thanks.
Sent from my GT-I9500 using Tapatalk
Will there be version for Kitkat?
This is something that prevents me from flashing the newer version of Android.
Paolonicus said:
This is something that prevents me from flashing the newer version of Android.
Click to expand...
Click to collapse
If Samsung releases the source code for 4.4, I will.
Paolonicus said:
This is something that prevents me from flashing the newer version of Android.
Click to expand...
Click to collapse
I have a good news for you. I found I9500XXUFNB1: GT-I9500_KK_Opensource.zip, so I will push it up in several days.
How about battery life and performance compared to stock kernel?
Sent from my GT-I9500 using XDA Premium 4 mobile app
snxxxxx said:
How about battery life and performance compared to stock kernel?
Sent from my GT-I9500 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Well it is hard to say. If you use the normal version, it should be battery friendly. The tc version is overclocked. Due to my 3DMark result, the overclock version maxied out the First and Second stage tests.
maxfu said:
Well it is hard to say. If you use the normal version, it should be battery friendly. The tc version is overclocked. Due to my 3DMark result, the overclock version maxied out the First and Second stage tests.
Click to expand...
Click to collapse
If you can Make it AOSP support also
Thanks maxfu for the contribution...will try soon. You didn't mention about the screen color option from perseus kernel. Is it there?
Yesss at last some hope for 4.4 custom kernel!! Thank you Maxfu for continuing Wanam's legacy.
Wow!
maxfu said:
I have a good news for you. I found I9500XXUFNB1: GT-I9500_KK_Opensource.zip, so I will push it up in several days.
Click to expand...
Click to collapse
Sweet! Can't wait to try you kernel! Thanks a bunch!
For AOSP, I will try.
Sent from my GT-I9502 using xda app-developers app
great to see another addition to kennels for gt -9500. please also add support fir miui.
Sent from my GT-I9500 using Tapatalk
Some Proposals
1. Auto Install Stweaks
2. Clearly describe CPU Options which one for big cores and which for little cores
3. Don't lock GPU Frequency at 532MHz as i see by default ... maybe more relaxed 177-532 settings?
4. SELinux is set to Permissive by default ... maybe set as Disabled?
and maybe some very useful Insecure version please?
ro.secure=0
ro.adb.secure=0
(computer translation)
Hi, I already flashed Adam Kernel on my S4. Can I simply flash this Kernel on recovery or do I need to do something else?
Dnssuffix said:
Thanks maxfu for the contribution...will try soon. You didn't mention about the screen color option from perseus kernel. Is it there?
Click to expand...
Click to collapse
If it is in Adam kernel, then it is here. There is a screen tab in STweaks.

[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 533mhz
intelli thermal
cpu overclock upto 1836mhz(disable mpdecision)
compiled with linaro 4.9.1
added intelliactive,intellidemand and preservative governors
row,fiops io schedulers
undervolting
sweep to wake and double tap to wake
fast charge
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
fast charge
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
cyanogenmod for kernel source
Tommy-Geenexus
faux123 - For almost all kernel features
XDA:DevDB Information
Lightning kernel, Kernel for the Sony Xperia ZL
Contributors
nikhil18
Source Code: https://github.com/nikhil18/android_kernel_sony_apq8064
Kernel Special Features:
Version Information
Status: Testing
Created 2014-07-29
Last Updated 2014-11-20
sony 233 blobs.
version 1-added intelliplug,gpu overclocking,linux patch to 103,kernel mode neon,motorola memory optimizations(paranoid android experimental builds) .
version 2(new blobs)-removed intelliplug.added autosmp,627mhz gpu overclock
version 6-added row sched,500ma charging for unknown chargers,fast charge,disabled some debugging for better performance,fixed sound stuttering if its there,intellithermal and multirom patch.
stock rom .283
version 1 released for stock roms .283 based on same source and same features from cm11 and you need to be on stock kernel before installing this kernel
downloads- http://forum.xda-developers.com/devdb/project/?id=5175#downloads
Looks promising please add a Stock version, i love GPU overclocking
cnkhanh said:
Looks promising please add a Stock version, i love GPU overclocking
Click to expand...
Click to collapse
if this kernel boots then i will try adding stock version
nikhil18 said:
if this kernel boots then i will try adding stock version
Click to expand...
Click to collapse
I :laugh::good::good:
Awesome!
nikhil18 said:
can any one please upload latest cm11 boot image so that i can extract the ramdisk and compile
Click to expand...
Click to collapse
Here you go:
https://www.dropbox.com/s/fh3i56oipv5ru6x/boot.img
(nightly of today: cm-11-20140729-NIGHTLY-odin)
version 1 uploaded here http://forum.xda-developers.com/devdb/project/?id=5175#downloads
Is booting without any problems. Underclocked to 196 and everything seems to be working.
And the best thing: The annoying soundbug is gone!
Where can I buy u a beer?
sualfred said:
Is booting without any problems. Underclocked to 196 and everything seems to be working.
And the best thing: The annoying soundbug is gone!
Where can I buy u a beer?
Click to expand...
Click to collapse
i do developing just for fun because i have lots of free time and i dont need money
*throwig thanks to the monitor*
Wow, thanks a kernel for CM
Awesome, nice to see a new kernel for ZL!
Wi-Fi doesn't work for me and there are some visual glitches when scrolling, though.
owlwood said:
Awesome, nice to see a new kernel for ZL!
Wi-Fi doesn't work for me and there are some visual glitches when scrolling, though.
Click to expand...
Click to collapse
which rom
nikhil18 said:
which rom
Click to expand...
Click to collapse
Paranoid Android, latest build.
owlwood said:
Paranoid Android, latest build.
Click to expand...
Click to collapse
so the rom is not supported because it has different source code from cm
wifi is working and no glitches while scrolling @cm11 nightly.
I dont know if its possible but do u think that implementing whitebalance display settings is possible? Remember there was a setting to adjust mdnie on my recent mobile and the stock roms also provides a feature like that.
And I wisg my notification LED could pulse instead of just blinking
sualfred said:
wifi is working and no glitches while scrolling @cm11 nightly.
I dont know if its possible but do u think that implementing whitebalance display settings is possible? Remember there was a setting to adjust mdnie on my recent mobile and the stock roms also provides a feature like that.
And I wisg my notification LED could pulse instead of just blinking
Click to expand...
Click to collapse
its already implimented but you need faux clock app
tried it, but nothing is changing.
sualfred said:
tried it, but nothing is changing.
Click to expand...
Click to collapse
i will try fixing it

[ROM][KERNEL][Oct 2][20F] Viper ROM V1.2 [MultiVariant]

VIPER Rom V1.2​
This Rom tested for hundred times but im not take any responsibility for bricked devices.You can also flash Viper kernel on other stock based roms.​
Features
Bassed on D802 20F ROM
Aroma installer
init.d support
SuperSU
Busybox+runparts
Odexed,Debloated,Zipaligned
Selectable camera (Xdabbeb's camera and stock)
Knock code support
Kernel is bassed on latest LG KK Source
Compiled with Lianro 4.8
CPU OC up to 2.5 GHz
CPU Voltage Control
Sweep2sleep
Zram
Governors
Ondemand
Performance
Powersave
Userspace
Conservative
i/o schedulers
ROW
CFQ
NOOP
DAEDLINE
Changelog
V1.2
Fixed Knock code problem
Fixed fastboot problem on some variants (It should get fixed 99% but not tested so test and report me.)
Added support for Canadian and Korean variants
Added sweep2sleep support
Replaced devil kernel manager with Kernel Tuner
Updated kernel base to 20b
Better battery performance
Removed lots of unuseless LG apps
V1.1
Upadated rom base to 20F
Added support for T-mobile,AT&T,Verizon and Sprint varients
Added knock code support
Now you can choose between stock camera and xdabbebs (in Aroma)
Some kernel improvments
Rom stability improved
V1.0
initial release
Installation
Full Wipe (Dalvik, Cache, System & Data)
Flash KitKat baseband
Install Viper Rom
Chose your device model and favorite apps in Aroma
Enjoy
Credits
Tnx @pedja1 For his awesome kernel configer app (Kernel Tuner)
Tnx @alireza7991 For his great helps (specialy in Zram)
Tnx @Cloudyfa For some of his Aroma scripts.
Tnx @xdabbeb For his nice camera.
Note
1- If you had any problem with knock on call 3845#*800x#* to open hidden settings.Then go to settings<Update Touch Firmware and you are done.
2-If you want a faster rom,enable developer options then change Window,Transition and Animator to .5x
3-There is a script in init.d folder (/system/etc/init.d) named CPU_CONFIG.This script Keeps CPU frequency on 2.26GHz while device is booting to avoid high temperature on boot.If you want a faster boot you can remove this script to boot up with 2.5 GHz (Not Recommended).
Supported models
Code:
D800,D801,D802,D803,D805,D806,F320K,F320L,F320S,LS980,VS980
Downloads
All downloads here
Kernel source code​
Wow, awesome, a new DEV, welcome, will test the kernel, and will report soon.
What a fast response!!Thanks for testing.
Why 20a base? Lg make some update and now there is 20f base. Have a knock code this rom ?
Please add picture from Rom
Gesendet von meinem LG-D802 mit Tapatalk
all_x said:
Why 20a base? Lg make some update and now there is 20f base. Have a knock code this rom ?
Click to expand...
Click to collapse
I used older rom beacuse of some problems but i will use the new rom as soon as possible.And no there is no knock code.
cobra11111 said:
Please add picture from Rom
Gesendet von meinem LG-D802 mit Tapatalk
Click to expand...
Click to collapse
Screenshots added
I ran ViperOne on the HTC One M7, definitely going to check this out.
Not right now because of other things that need attention first, but definitely soon
glad to see something new. Welcome ,if I will change from I definitely try this one. And maybe in few days kernel too.keep it up
I have to try it, even though i am not into stock ROMs. I think no ROM should be ignored(if it's pretty stable) to encourage devs. I'll let other know about it?
Awesome man i love how the modding of this phone is increasing
This rom supose to be great, gonna test it soon as possible and make video review
Hey. Can I take your Kernel for my cloudyG3 Rom?
Thx
Sent from my LG-D802 using XDA Free mobile app
No D800?
c_brown93 said:
No D800?
Click to expand...
Click to collapse
Read the op till you figure out how redundant this question was.
Sent from my Vs980
serial1005 said:
Hey. Can I take your Kernel for my cloudyG3 Rom?
Thx
Sent from my LG-D802 using XDA Free mobile app
Click to expand...
Click to collapse
Of course you can.I tested this kernel on cloudyg3 and its also works on any stock bassed rom.(Please read op first)
Can U please not include camera mod in next version? Everyone including it, even if it can be done by yourself very easy... And I need stock camera, because this modded one, give me black screen 1-2 times a day. Accualy when I need camera most and need to reboot device to get it work. And thing that need to take photo at is away for good.
I assume this ROM is not associated with team venom who actually releases viper rom and are recognized as developers for HTC..
fuxmen said:
Can U please not include camera mod in next version? Everyone including it, even if it can be done by yourself very easy... And I need stock camera, because this modded one, give me black screen 1-2 times a day. Accualy when I need camera most and need to reboot device to get it work. And thing that need to take photo at is away for good.
Click to expand...
Click to collapse
There is no defference between stock camera and xdabbeb's camera beacause he just added some new features but he didnt change settings for normal recording and capturing and i tested it a lot and i didnt see any black screen
waiting for the version which supports Knock Code

[KERNEL][ALPHA][LINARO] OK Kernel v2 for stock roms updated 18.02.2015

Hello guys,
I recently began kernel development. For the first thing I'd like to credit @YoshiShaPow it wouldn't be possible without you man! Thanks a ton for your help with this!
Working:
Everything
This kernel is built of stock sony sources with LINARO so it's already buttery smooth compared to stock sony kernel
I'll propably update this kernel really often because as soon as I get some time I quit gaming and work on the kernel instead. It's much more enjoyable for me (and no, I don't suck at gaming, PM me if you want to play BO2 one on one or in a team against others)
Features: (this list will expand like hell really soon, at v1 it's just what's listed here, as I'll be adding stuff to the kernel this list will slowly grow, so if you're not interested remember to check back soon if the features of my kernel would interest you after a few updates)
added interactive governor
Linaro toolchain optimizations
Added intelliplug CPU driver!
WIP: (whatever comes to my mind that I'll be working on will be put here)
enabled KSM (I might have added it already, I'm not sure ^^ )
setting intelliplug is as a default CPU hotplug driver instead of the stock one
configuring kernel instead of having to configure it manually
Download:
HERE - press DOWNLOAD NOW because "download" is an advertisment and will not download my kernel to your drive.
How to flash?
fastboot flash boot mojbootv2.img
or (noob way)
start flashtool
connect your device to the PC in fastboot mode
press on lightning icon in flashtool
choose fastboot
doomlord - right side of the popup window
flash kernel using doomlords way
check the flashtool main window if it says "OKAY" or "OK" after writing boot
pull out the cable from your phone
start your phone
done
About overclocking:
There are some Snapdragon SoC screening issues, so even if you set it above 2.15 GHz it will still not go above 2.15GHz for whatever reason. My Z1 also runs really hot on stock kernel sometimes so I guess that I'll not be adding this. The kernel is already good enough to run everything on my phone at 960MHz smoothly, so I don't really even need more powerful CPU and for this reason I'll not be adding this. Maybe in the future, for the sakes of learning how to add overclocking possibilites, but don't take my word on this. I'll have to get rid of more important features of the kernel in my mind first, then I'll MAYBE add O/C. I just see no point in adding O/C if my phone is already fast as hell at 960MHz way below max stock frequency...
Please do write how the kernel feels for you. I did this for myself, but I'd really like to hear some feedback from you on how it runs.
For best battery (my main goal with this kernel)
download Kernel Adiutor
from the side bar:
CPU
MAX 960MHz,
governor - interactive,
governor tunables - hispeed_freq = 960000, go_hispeed_load=90
Multicore Power Saving = Enabled
CPU Hotplug
Disable MPDecision
Enable IntelliPlug
IntelliPlug profile = conservative
Disable Touch Boost
GPU
Max frequency=320MHz
Your battery will work forever and your phone will still be A LOT faster than on stock
Good to see some new stock based kernels around here! I am going to try this later on!
Destroyedbeauty said:
Good to see some new stock based kernels around here! I am going to try this later on!
Click to expand...
Click to collapse
Thanks, please let me know how the kernel does for you after you flash it.
Thx
olokos said:
Thanks, please let me know how the kernel does for you after you flash it.
Click to expand...
Click to collapse
Will do! Once I get my ordered and brand new white Z3, I'm going to flash this on my Z1
Stay tuned
Destroyedbeauty said:
Will do! Once I get my ordered and brand new white Z3, I'm going to flash this on my Z1
Stay tuned
Click to expand...
Click to collapse
You can already flash it. I am safe to say that this kernel is even more stable than full stock one. Battery life is amazing if you disable mpdecision cpu hotplug and set cpu scaling to 960mhz max. It's perfectly smooth on 960mhz. I'll have to switch default hotplug driver with the intelliplug to get even better battery life. It's already really good after you do what I said before, try it by yourself! :highfive:
Sounds very appealing to me Does it support multirom?
olokos said:
You can already flash it. I am safe to say that this kernel is even more stable than full stock one. Battery life is amazing if you disable mpdecision cpu hotplug and set cpu scaling to 960mhz max. It's perfectly smooth on 960mhz. I'll have to switch default hotplug driver with the intelliplug to get even better battery life. It's already really good after you do what I said before, try it by yourself! :highfive:
Click to expand...
Click to collapse
What features is included in this kernel, did you say?
Destroyedbeauty said:
What features is included in this kernel, did you say?
Click to expand...
Click to collapse
I think for now we have these bro, and maybe other under WIP
olokos said:
Features:
added interactive governor
Linaro toolchain optimizations
Click to expand...
Click to collapse
@olokos Thanks a ton for have given another touch of magic for our device buddy :highfive:
Keep rocking friend :good:
[Fenix] said:
I think for now we have these bro, and maybe other under WIP
@olokos Thanks a ton for have given another touch of magic for our device buddy :highfive:
Keep rocking friend :good:
Click to expand...
Click to collapse
Is this kernel have s2w, d2tw ??
Hmm, i can't see hotplugx or pegasusq
all same stock kernel
dephia said:
Is this kernel have s2w, d2tw ??
Click to expand...
Click to collapse
I don't think so, wait for dev's reply
bibica said:
Hmm, i can't see hotplugx or pegasusq
all same stock kernel
Click to expand...
Click to collapse
For now only interactive governor is added (plus the stock one)
BlAckXpeRia said:
Sounds very appealing to me Does it support multirom?
Click to expand...
Click to collapse
it will support multirom for sure. I'll just have to implement kexec-hardboot patch as the multirom recovery is already included
dephia said:
Is this kernel have s2w, d2tw ??
Click to expand...
Click to collapse
Nope.
bibica said:
Hmm, i can't see hotplugx or pegasusq
all same stock kernel
Click to expand...
Click to collapse
Stock governors +interactive for now.
[Fenix] said:
I don't think so, wait for dev's reply
For now only interactive governor is added (plus the stock one)
Click to expand...
Click to collapse
Correct.
Thx for creating this kernel my friend Good work!
Now add some I/O, Gov, sound control, gamma, TCP and some decent overclock/feature and I'm in............
Colour/Gamma controls
Could you please add screen controls from this link to your kernel :
http://forum.xda-developers.com/android/software-hacking/dev-kcal-advanced-color-control-t3032080
Thank you !
@olokos maybe you can start from v22 of doomlord and add new features
fer2503 said:
@olokos maybe you can start from v22 of doomlord and add new features
Click to expand...
Click to collapse
I will not start from doomlord source. His code is buggy and my phone even didn't boot once after I flashed his kernel on my Z1. The reason behind that is simple - he is building kernels for TONS of devices and I focus on the Z1, nothing else. I want a stable, fast and battery-friendly kernel. That means that I need a kernel that wouldn't be buggy, that wouldn't cause any errors and issues because of poor coding. I need to build a stock kernel from fresh sources. Right now I'll be redownloading stock sony sources and I'll try to build it tomorrow. I don't know if wifi works because I have broken files on my current stock ROM. I'll propably reflash it in the morning and I'll update if the WiFi works. This is my rom issue, not the kernel issue whatsoever, thats why I can't test wifi, because I already broke my WiFi before compiling a kernel.
BlackSoulxxx said:
Thx for creating this kernel my friend Good work!
Now add some I/O, Gov, sound control, gamma, TCP and some decent overclock/feature and I'm in............
Click to expand...
Click to collapse
Thanks a lot mate! I'll do that as soon as I'll get it to compile again and to the state that my PC could compile it like it did before. ^^
camlin said:
Could you please add screen controls from this link to your kernel :
http://forum.xda-developers.com/android/software-hacking/dev-kcal-advanced-color-control-t3032080
Thank you !
Click to expand...
Click to collapse
Personally, I'm not interested at all in this, but using stock sony color calibration app you should be able to use it already without any changes from my side. Stock sony kernel supports it and I'm using stock sony kernel base here.
PS. I'll focus on kernel optimizations because optimized kernel = fast response and long lasting battery. Sony didn't give a damn about battery when building a Z1, they just threw 3k mAh battery on it, nothing else. I truly think that they did not optimize the kernel properly. Next update will be purely optimization, that means that this kernel will work faster and your phone will last even more on battery after flashing it!
Can you add doble tap function to your kernel? Venkat kamesh did this on his kernel, but phone desn't go on deep sleep... Thanks!
Olokos thx for making this kernel.
Could you make flashable zip of it?
Sent by my Z1 with XDA Fax
conny005 said:
Can you add doble tap function to your kernel? Venkat kamesh did this on his kernel, but phone desn't go on deep sleep... Thanks!
Click to expand...
Click to collapse
I might make it happen, but only if I manage to get the phone to go to deep sleep. If it won't go to deep sleep then it won't be included in my kernel, simple as that, as I want my kernel to be stable, fast and battery friendly, features are on the 2nd page.
Duvel999 said:
Olokos thx for making this kernel.
Could you make flashable zip of it?
Sent by my Z1 with XDA Fax
Click to expand...
Click to collapse
There's no point, if you're unable to flash the kernel via fastboot then you propably are also unable to use it's features. I have no interest in doing that.

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