Database Develop

[EzyICS by Mengpo v1.1][Kernel][P6810] For Stock XXLPL and optimizations

Disclaimer :
I am not responsible if you brick, break, blow up, drop, lose, or get your device pregnant. Everything you do is your responsibility.
This kernel is only made for the GT-P6810 WiFi only Tablet, It is not compatible with Locerra CM9 nor CM10, and it may not work on everyone's device. I'm not a real developer and I don't know how to fix your device if you break it!
This kernel is forked (a direct copy to be more specific) from the EzyICS Kernel v1 and I thank again Ezynow for his hard work. I took his changes from his topic and adapt this kernel to the P6810. Actually, I took the .config and compare line by line which was for the P6800 and which was for the P6810. So, I disabled all the gsm/modem devices.
This kernel is not perfect and needs be to improved so don't be harsh if there's some kind of problem. I've tested it again tonight and I did not brick or whatsoever other problem... I'll list on the features which one are working and tested and others which don't.
There's only one file to download and flash it with the locerra's cwm. So, you have to install locerra's cmw first ! See below
Bugs​
None known yet
Features​
Removed MMC_CAP_ERASE (BrickBug) (tested ok) like Dedrak's one I did this :
Code:
//mmc->caps |= MMC_CAP_SDIO_IRQ | MMC_CAP_ERASE;
mmc->caps |= MMC_CAP_SDIO_IRQ; // Brick Bug Fix
Built from GT-P6810_ICS_Opensource_Update1.zip;
Support for bootanimation. Place the bootanimation.zip in /system/media folder.
Various compiler optimizations (neon, cflags :-O2 -fomit-frame-pointer etc.) (Debug stuff remains for now but will be taken after some more mods are added);
Mali state tracking disabled;
/etc/init.d/S* script support (Add here your tweaks / ramscripts from custom roms etc.) (tested ok)
Added Governor :
Pegasusq (by default) - (recommend as it deals better with multi-cpu devices like our tabs but may require some tweaking)(tested ok)
interactive;
lulzactive;
lulzactiveq;
smartassV2;
hotplug.
I don't know if these governors will suit to our tab and they need to be tested.
Overclocking Support up to : 1600 mhz. It test further but the tab was not stable enough and as Ezynow said : ICS changes how frequency control is implemented so not as easily overclockable as honeycomb was. Fixed CPU Boot Up frequencies to default values / not overclocked settings (tested ok)
Undervolting Support:
Same frequencies as Eznow used : 200 / 500 / 16000 hz (As these are the most used)
So far running pretty stable on:
Code:
1600 mhz -------------------> 1300mv
1400 mhz -------------------> 1250mv
1200 mhz -------------------> 1175mv
1000 mhz -------------------> 1075mv
800 mhz ---------------------> 1000mv
500 mhz ---------------------> 875mv
200 mhz ---------------------> 875mv
ALL DEVICES will have different values but these values gave by Ezynow worked for me. Use SetCpu to change voltages or cpu overclocks. (tested ok)
Slightly undervolted GPU voltages and thus reduced by 50mv for default GPU levels. (tested ok)
in built CIFS support. Changed Max_BUFFER Size to max 130084 (Thanks to Pinkowl for first supporting this).
In cifs options put: rsize=130048. (tested ok)
NFS share mounting. (not tested)
UDF & ISO support - i.e native bluray disk support. (not tested)
Here is information on it This is configurable using a tool known as NSTools on the PlayStore. When using this 100% means the bus frequency is at 100% try not to get confused. So 100% of 100MHz would be 100MHz so if you increase it to 120% so it would be 120% of 100MHz would be 120MHz and this value applies to all CPU frequencies, GPU ect.
Compatibility list​It seems to work on all stock ICS releases or derived custom ROMs.
CM9 - Not working;
CM10 - Not working;
XXLPL - Tested: (tested ok)
Install​Go into CWM.
Make a nandroid backup.
Install zip from sdcard.
Problems​Go into CWM-> Advanced restore -> restore boot.
Changelog:​v1.1
Default cpu scaling governor set to pegasusq (siyahkernel version).
Enabled bootanimation;
pegasusq cpu scalling governor added (siyahkernel version : more stable);
interactive cpu scalling governor added;
lulzactive cpu scalling governor added;
lulzactiveq cpu scalling governor added;
smartassV2 cpu scalling governor added;
hotplug cpu scalling governor added.
v1
First release (see features)
Downloads​P6810 wifi only
Stock Kernel XXLPM : Download
v1: Download (2012-08-23)
v1.1: Download (2012-09-24)
Special Thanks​
Ezynow (of course)
Chainfire for his work
Locerra to be the first on the 7.7
UpInTheAir (who was very supportive)
Dedrak to be the first user of my tutorial
gokhanmoral for his governor's tweaks
And others on this forum
If you want to add features or just want to ask questions feel free to do it

Oh nooo I on P6800..
If I on P6810...will whack this on my Tab
Nice...keep it up mengpo, any chance for P6800?

I have a suggestion for the Pegasusq governor. You could perhaps tweak it according to siyah kernel like on the sgs2?

Astrix Ashburn said:
Oh nooo I on P6800..
If I on P6810...will whack this on my Tab
Nice...keep it up mengpo, any chance for P6800?
Click to expand...
Click to collapse
The P6800 is available for a while now see this thread and have a good flash : http://forum.xda-developers.com/showthread.php?t=1807193
lambstone said:
I have a suggestion for the Pegasusq governor. You could perhaps tweak it according to siyah kernel like on the sgs2?
Click to expand...
Click to collapse
Ok I'll seek into this Have you got any link where I can read some stuff ?
Thanks

mengpo said:
The P6800 is available for a while now see this thread and have a good flash : http://forum.xda-developers.com/showthread.php?t=1807193
Click to expand...
Click to collapse
Yup..I been using it since it release till now
Thinking you can put up more tweak..etc? I will flash it

mengpo said:
Ok I'll seek into this Have you got any link where I can read some stuff ?
Thanks
Click to expand...
Click to collapse
I really can't remember if there was any link describing the pegasusq governor when it was first introduced but however, the link below is for the sources. not really sure if it will be of any use to you though. perhaps some features could be implemented over?
https://github.com/gokhanmoral/siyahkernel3
there are also some information about the ICS kernel for sgs2
http://forum.xda-developers.com/showthread.php?t=1572937

lambstone said:
I really can't remember if there was any link describing the pegasusq governor when it was first introduced but however, the link below is for the sources. not really sure if it will be of any use to you though. perhaps some features could be implemented over?
https://github.com/gokhanmoral/siyahkernel3
there are also some information about the ICS kernel for sgs2
http://forum.xda-developers.com/showthread.php?t=1572937
Click to expand...
Click to collapse
Thanks for the links I'll try to tweak a bit more this kernel to do the same the SGS2

Hi Mate,
Great to see the development you've made! Excellent work :good:
Still away right now and hopefully missus will have sorted out a place to stay (and ADSL) by the time I return.
Need to (want) to get started on a new ROM build for P6810 (P6810XXLPM), but that won't happen for 2 weeks.
Would love to take your kernel for a run then
Keep it up

I have many self-reboots with this kernel... What can I do?

diamond_lover said:
I have many self-reboots with this kernel... What can I do?
Click to expand...
Click to collapse
Simple. Don't use it. This is just the first version created by Mengpo and is bound to have issues here and there. I'll wait for him to post an update (whenever that happens) before evaluating and trying it.

diamond_lover said:
I have many self-reboots with this kernel... What can I do?
Click to expand...
Click to collapse
Are there just random or when you use a specific app ?
lambstone said:
Simple. Don't use it. This is just the first version created by Mengpo and is bound to have issues here and there. I'll wait for him to post an update (whenever that happens) before evaluating and trying it.
Click to expand...
Click to collapse
I got some issue with my internet connexion and got some problem with my computer too... The update could take a while... Well I'll see with dedraks if I could use some help

wrong post.

mengpo said:
Are there just random or when you use a specific app ?
I got some issue with my internet connexion and got some problem with my computer too... The update could take a while... Well I'll see with dedraks if I could use some help
Click to expand...
Click to collapse
Just installed stock -> CWM -> kernel, then I boot up, then I have random reboots (and the speakers make a little sound like click click click..)

diamond_lover said:
Just installed stock -> CWM -> kernel, then I boot up, then I have random reboots (and the speakers make a little sound like click click click..)
Click to expand...
Click to collapse
Did you undervolt or overclock the tab with that kernel ? (using setcpu or else)

mengpo said:
Did you undervolt or overclock the tab with that kernel ? (using setcpu or else)
Click to expand...
Click to collapse
nope, just fresh installed... that's weird..

diamond_lover said:
nope, just fresh installed... that's weird..
Click to expand...
Click to collapse
Hummm yup that's weird... I'm looking into it

diamond_lover said:
nope, just fresh installed... that's weird..
Click to expand...
Click to collapse
I did an update and changed the scalling governor (pegasusq with pagasusq (siyah version). I think the problem went from there and thus you won't have this random reboot issue.
good luck !

The v1.1 download link seems bad; says file is deleted.
Also anyone use this on Skyfire Rom, which seems based on the same stock firmware?

mengpo said:
I did an update and changed the scalling governor (pegasusq with pagasusq (siyah version). I think the problem went from there and thus you won't have this random reboot issue.
good luck !
Click to expand...
Click to collapse
Nice, I'll try, but I can't download, could you check the link?
Thanks in advance.

diamond_lover said:
Nice, I'll try, but I can't download, could you check the link?
Thanks in advance.
Click to expand...
Click to collapse
I don't know what happened... I've updated the link

[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] Thunderoar Kernel v5.0 [SM-T116](24 Dec 2017)

Thunderoar Kernel For SM-T116
(Tab 3 Lite 7.0 3G)
* Your warranty is now void.
* I am not responsible for bricked devices, dead SD cards, corrupted partition, nuclear disasters
* Please do some research before using this mod!
* YOU are choosing to make these modifications,
* If you point the finger at me for messing up your device, I will laugh at you.​
Features:
Overclocked
Deferred Timer for KSM
USB Fast Charge
Arch Power
Frandom
Powersuspend for battery life/saving
QuickWakeup for battery life/saving
Dynamic Sync Control
Fsync control on/off
Voltage Tweak
NVS hibernate driver
Multicore Power Saving
Schedule workqueues on awake CPUs to save power
CPU Boost
Adaptive Low Memory Killer
Software CRC control toggle
Gentle Fair Sleepers toggle
and so on...
CPU Hotplug:
AutoSMP
Added CPU governors:
Sprdemand
Conservative
Ondemand
Userspace
Powersave
Interactive
Performance
and so on...
Planned Update
-nothing i guess
Bugs(s)
-No MORE BUG!
Custom kernel Installation:
Download the kernel from here
Choose the tar.md5 if flashing from odin
Choose the zip files if flashing from custom recovery
Choose the latest version
Odin Instruction:
Open any version of odin
Choose your tar.md5 file from AP Tab
And Start
Custom Recovery Instruction:
Reboot into recovery if usin zip files (recommended to make a nandroid)
Flash the kernel zip
Reboot and enjoy!
Stock kernel Installation:
Download the stock kernel from here
Enter recovery mode, choose install, choose install image,
and then go to the directory of your downloaded stock kernel
choose it and then check mark on the boot circle.
And then flash it :good:
Notes:
20/12/2107
Kernel Update!!
Thunderoar-Kernel 5.0 Codenamed "Angel Beats!"
Fix all issues regarding MTP not working
and random reboot, is this a comeback? xD, i don't know xD
It appears that my kernel uses a lot more memory than i expected,
Possibily some problem with memory patch in the kernel source
The workaround for this problem is you have to increase your disksize
In the kernel adiutor, if it stays at 300mb, it will not enough and cause a problem
Which is stuck or complete crash of device. Recommended size is 500mb or more if
you encountered it again and set swappiness into 60
20/11/2017
Im back guyss, im out for awhile because my current kernel are sucks,
So i got a new phone which is Samsung J5, im developing kernel for the J5 for my
my own use, Not for sharing others because it will hurt my reputation XD,
and from that i learned a lot more about developing a good kernel,
Im goin to update the kernel using newer source, and im able to fix the
MTP and random reboot issues which is make me happy, its going out soon,
So if you guys still usin this device, you can use the new kernel that i will
post soon.
5/7/2017
For those of you who had a booting problem,
the V4.1.1 probably will fix it
3/7/2017
Finally, an actual stable one,
Rebuilt from the newest source from scratch
-V4.1-revived-version
22/6/2017
The new one probably the most stable,
been testing it for a week and so
far no problem or frequent reboot happen or
something like that
7/5/2017
Finally!!! Camera are fixed guys!
MTP functionality is still unconfirmed
Sorry for the long wait ^-^
1/1/2017
I decided to release a maintenance release update cause i found
that the device crash many times throughout all my kernel
and i decided to think about it more seriously and i had made
a maintenance release for you and report me if there still
crash happening on the device
27/12/2016
I wanted to release the kernel a little bit early cause
busy with new year celebration.The latest one is Thunderoar Kernel v2.6
Happy New Year to all of you!! sorry if i'm being too early
18/12/2016
I'm going get the new kernel ready next month which is the new year.
I'm gonna support SM-T113 too next year and continue with it *if it's working*
I'm going to need tester for sm-t113 next year
1/11/2016
enable the usb fast charge using the kernel adiutor app!
Camera are working on the stock kernel but not mine...
The source code for the camera is not exist in the source...
If you wanna connect your device to pc make sure the
USB fast charge is off,if it isn't disabled,you won't able to
manage file on your device through pc
XDA:DevDB Information
Thunderoar Kernel, Kernel for the Samsung Galaxy Tab 3 7.0
Contributors
@Thunderoar
Credits:
@Osm0sis-For the Anykernel2
Github
Kernel source
Version Information
Status: Stable
Current Stable Version: Angel Beats! || 5.0
Stable Release Date: 2017-12-24
Created 2016-12-26
Last Updated 2017-12-24
Press the "Thanks" button if you appreciate my work or if i helped you

Can you Make Sm-T210 dernek werewolf v003 kernel add overclock And your tweaks??

gr9nole said:
Can you Make Sm-T210 dernek werewolf v003 kernel add overclock And your tweaks??
Click to expand...
Click to collapse
Ok,but what android you are currently using right now?Kitkat or JB?

Changelog:
V5.0 Codenamed "Angel Beats!" (2017-12-24)
+Kernel upstream version 3.10.17->3.10.108
+Gpu update
+Fix MTP
+CPU Frequency change 200MHz upto 1.5GHz
+Entropy Update
+Multicore Power Saving
+CPU Boost
+Arch Power
+Power Suspend
+Quickwakeup
+Read-ahead set to 512kB
+Adaptive Low Memory Killer
+Software CRC control
+Gentle Fair Sleepers
+Fsync On/Off
+Built from scratch and fixed random reboot
+Dynamic Fsync
-Removed Obselete Cpu Governor
-Removed Obselete I/O Scheduler
-Removed UKSM and use normal KSM
V4.1.1 update (2017-7-5)
+Fix some devices not booting
+New CPU Hotplug: AutoSMP
V4.1 update (2017-7-3)
+Just another update for stability
V4.0 update (2017-7-3)
+No more Reboot or similar effect - Tested
+Linux kernel downgraded into 3.10.32 temporarily because rebuilt from scratch
+Auto cpu boost on input without predefined frequency
+UKSM(Ultra Kernel Samepage Merging)
+LZ4 Z-RAM - Faster Memory
+Asynchronous Fsync -Faster storage management
+USB Fast Charge are back
-Removed cpu governor: OndemandX, Zzmoove, Scary *Temporary*
V3.4 update (2017-6-22)
+The most stable kernel that i've ever built
+Linux Kernel 3.10.44
+No more frequent reboot or similar effect
+Bug fixes
V3.3 update (2017-6-17)
+Linux Kernel 3.10.40
+Properly fix the bug that mentioned on the v3.2 update and lower the risk of instability
+A bunch of cpu governor
*Hotplug
*Lionheart
*Reworked version of intelliactive
*Ondemandplus
*OndemandX
*Hyper
*Zzmoove
*Nightmare
*Wheatley
*Badass
*Scary
*All of them are properly functioning and tuned for compatibility
and if you want the hotplug features, use the hotplug governor provided
+Bug Fixes
-Adaptive cpu governor removed parmanently
V3.2 update (2017-6-8)
+Update: Linux Kernel 3.10.37
+Update: Using the latest Anykernel2 zip
+Update: Minimum frequency change into 254MHz and also voltage change for nice battery lasting
+Update: cpu-boost set to 765MHz and running for 3 seconds when touch detected
+Update: Set CFQ as default scheduler
+Fix: Bug that cause long running app either in the background or foreground to freeze/lagging/reboot etc.
+Fix: Bug that cause the device to reboot randomly
+Fix: Bug that cause the graphic being not working/properly lagging or some sort
+Fix: Bug that cause the device to reboot or freeze when standby
+Fix: Bug that causing the kernel to working improperly/lagging/rebooting/unstable after a while
+Bug fixes
V3.1 update (2017-5-7)
+CPU Frequency minimum change -> 384MHz
+Fix Frequency bug stuck at 768MHz
+Faster charging
V3.0 update (2017-5-7)
+Kernel version updated from 3.10.22 - > 3.10.26
+Using updated Anykernel zip
+Frequency: changed into 1600Mhz and minimum is 386Mhz
+GPU: function updated
+Deferred Timer working as it is
+LZ4 compression
+"Schedule workqueues on awake CPUs to save power" are back
+Remove conflict between Samsung touch booster and my CPU-Boost so you can actually set the amount you want
for boost
+Sync threshold for cpu-boost are not set
+I/O scheduler default to deadline
+Fsync are on by default
+TCP Congestion Algorithm set default to Westwood which is the fastest for network usage
+Additional TCP Congestion Algorithm are added
+Additional tweak to make the kernel faster
+Camera Fix!!!
+MTP Function (unconfirmed)
+A whole lot of bug fixes
-sprdemand governor
-Fastcharge (for now)
V2.8 update (2017-1-31)
+Frequency: changed into 1660Mhz and minimum is 580Mhz
+Cpu-boost: defined stable values
+Less OS tearing
+Fastcharge updated
+Audio functionality improved
+Voltage: change for low-power use
+Many bug fixes
+Selinux: updated
-Automatic Cpu Hotplug: removed for better stability but with little to no battery drainage but you still can deactivate the cores through Kernel Adiutor
-Sprdemand: removed
V2.6.1-MR1 update (2017-1-1)
*Note:This is maintenance release therefore some features may temporarily unavailable
Add: cpu-boost currently disabled but provided as an option
Add: voltage change
Add: frequency change from 386Mhz to 1600Mhz for more stable
Fix: serious bug that causing switching off mobile data make it freeze/crash
Fix: bug that causing the device freezing/crash throughout all my kernel update release
V2.6 a.k.a *Almost* New Year Update (2016-12-27)
+Kernel version updated from 3.10.17 - > 3.10.22
+Frequency step changed to make it more stable
+GPU overclocked upto 640Mhz
+CPU-Boost re'added,improve stability and Frequency set
*"Schedule work queues on awake CPU to save power"
\_disabled by default because instability issue on booting but kept as an option in Kernel Adiutor
\_Its pretty unstable so i didn't recommend you to use it
+This updates focus heavily on stabilily,sound,memory and networking
+Zswap Added
+Zbud Added
*Swappiness level turn down to 10 to avoid using swap as much as possible but use it when low memory
\_The reason of me to use swap as low as possible is RAM is faster than swap,so use that for better
\_application loading.
*No more SOD(Sleep Of DEATH) OR FOD(Freezing Of DEATH) as it happen many times on my older kernel
\_but it *may* happen
+Voltage increased for more stability
+Dynamic Sync re'added and enabled by default
+Fsync turn off by default
+Overall entropy tweak
+SIO,SIO-Plus scheduler re'added
-Row scheduler
V2.0 a.k.a November update (2016-11-1)
+1650 mhz re'added and step changes
+Fsync on/off re'added
+Row scheduler re'added
+Intelliactive Governor re'added
+BLX(Battery life extender) added
+Adaptive Governor added
+Lagfree Governor added
+Schedule work queues on awake CPU to save power
+Fixed unused frequencies on kernel adiutor
+Improved networking capability
+Improved memory management
+Improved security so you don't have to install antivirus
+Improved web browsing
+Improved device battery
-Dynamic sync have to go for now
-cpu boost removed because of compability issue
V1.7 (2016-10-15)
+Deferred Timer
+Cpu boost frequency set
+Updated Dynamic sync control
+Interactive governor updated and used as default governor
+HUGE bug fixes (better than before)
-Fsync On/Off (parmanent maybe)
V1.3 (2016-09-25)
+NVS hibernate driver
+LZ4 compression support
+Snappy compression library (v3)
+Many bug fixes(It is very smooth,surprisingly)
+Frequency changed to 1650MHz
-intelliactive governor (for now)
-row i/o scheduler (for now)
-sioplus i/o scheduler (for now)
V1 (2016-09-20)
+Initial Release

How about for the SM-T211 on KKat ?
,
,
Be great too...
Sent from my SM-T211 using Tapatalk

andynroid said:
How about for the SM-T211 on KKat ?
,
,
Be great too...
Sent from my SM-T211 using Tapatalk
Click to expand...
Click to collapse
yea,i can do that,but instead of asking me to do it,the others had made custom kernel for your phone..why wont u use them?

Thunderoar said:
yea,i can do that,but instead of asking me to do it,the others had made custom kernel for your phone..why wont u use them?
Click to expand...
Click to collapse
The only kernel available for the SM-T211 is Werewolf and it is not a good build besides the OP has vanished...
Sent from my SM-T211 using Tapatalk

The only kernel available for the SM-T211 is Werewolf and it is not a good build besides the OP has vanished...
Sent from my SM-T211 using Tapatalk
Click to expand...
Click to collapse
I see..but are you willing to be the tester if i finally made it? bcause, i dont have that kind of device

Thunderoar said:
I see..but are you willing to be the tester if i finally made it? bcause, i dont have that kind of device
Click to expand...
Click to collapse
Sure why not.....[emoji3]
Sent from my SM-T211 using Tapatalk

andynroid said:
Sure why not.....[emoji3]
Sent from my SM-T211 using Tapatalk
Click to expand...
Click to collapse
ok,good,gonna start downloading the source code soon[emoji4]

Thunderoar said:
Ok,but what android you are currently using right now?Kitkat or JB?
Click to expand...
Click to collapse
jb 4.1.2 android please
sample werewolf kernel v003 good kernel add your tweaks oc ... thanks
note:I have tab 3 sm-t210 I now test kernel
ı using jb

Thunderous thank you very much for your kernel
Thunderoar I too lite sm t116, thanks for the kernel, a big request, you can port the cyanogen (11,12,13) ​​or lilipop, I can help in testing and finding a donor for porting.

natttroll said:
Thunderoar I too lite sm t116, thanks for the kernel, a big request, you can port the cyanogen (11,12,13) ​​or lilipop, I can help in testing and finding a donor for porting.
Click to expand...
Click to collapse
yeah,i'm currently compiling and test it,but it's to much build error while compiling it..
sorry not updating the kernel for so long,currently busy building marshmallow for our device
it's been 3/4 days i'm working on the rom,it's omnirom btw not cyanogenmod,omnirom is a little bit easier

Thunderoar said:
yeah,i'm currently compiling and test it,but it's to much build error while compiling it..
sorry not updating the kernel for so long,currently busy building marshmallow for our device
it's been 3/4 days i'm working on the rom,it's omnirom btw not cyanogenmod,omnirom is a little bit easier
Click to expand...
Click to collapse
:good: Thunderoar, i will be waiting for your rom. :fingers-crossed:

Thunderoar your kernel works well, bug kamera.Good luck for omnirom, rom super. (I'm sorry Do not know English, google translate translation).

Thunderoar :good: ,updated kernel i will test.

SM-T116NU
Can this kernel be used for SM-T116NU?

fleomikn said:
Can this kernel be used for SM-T116NU?
Click to expand...
Click to collapse
Yes you can,and just wanna let you know,this kernel I test is with device sm-t116nu which I use everyday,so all gonna be fine

Thunderoar said:
Yes you can,and just wanna let you know,this kernel I test is with device sm-t116nu which I use everyday,so all gonna be fine
Click to expand...
Click to collapse
Oh. It's sound great. I'll flash it righ now. Many thanks!
One question more
Same device with you, can you help me, its about "xposed framework"

fleomikn said:
Oh. It's sound great. I'll flash it righ now. Many thanks!
One question more
Same device with you, can you help me, its about "xposed framework"
Click to expand...
Click to collapse
Ok, what can I help?

Big core sleep problem poll, please help

As my problem seems to be ignored in some different thread I would like to make answering easy for you with this poll.
I have the problem on carbon rom that big cores go to sleep after aprox 30 minutes display off.
They just wake again after new boot up of phone.
This can easily be reproduced with geekbench or A1 SD Benchmark.
Please see attached pictures of Geekbench multicore scores about 4000 with big cores and 2000 without.
A1 varies between 8gb/s and 4gb/s ram speed too, please see attachments.
Also if you use app devcheck you see on first page first four cores always available and the last four cores switchimg between NA and Offline if cores active and always show Offline if cores are asleep.
Please see attached pictures.
Problems also have been reported from piku 123 in resurection thread and shivamg95 in lineage 14 thread.
Could s.o. tell me if this problem is also there for Los13?
I do have to mention that I am using 20s bootloader and 19s modem and have a once dirty flashed carbon rom latest build maybe. Phone unrooted.
Edit:
You can use Mr Bonsai.14 solition if rooted:
For turning on cores, root your rom, set Selinux to permissive. Use magisk or custom kernel.
Use kernel auditor and set governor of both cpus to performance( only while gaming).
Turn off HW overlays.
Instead of this you can also follow detailed instructions at the beginning of overload thread by Mr renjian thx a lot
Or if not rooted flash Los13
Kind regards

got it..

This Issue Are Being Caused By CPUQuiet Framework & CoreControl
Im On illusionKernel v2.1-2
(Yeah beta version)
Removed CPUQUIET & corecontrol
Added Thunderplug
And All the cores run all time
Check Screenshot Below

DarknessKiller said:
This Issue Are Being Caused By CPUQuiet Framework & CoreControl
Im On illusionKernel v2.1-2
(Yeah beta version)
Removed CPUQUIET & corecontrol
Added Thunderplug
And All the cores run all time
Check Screenshot Below
Click to expand...
Click to collapse
Your device is rooted, no need to use your kernel to solve the problem if so...
Will your kernel change selinux to permissive, like your old ones?

FridrufHau said:
Your device is rooted, no need to use your kernel to solve the problem if so...
Will your kernel change selinux to permissive, like your old ones?
Click to expand...
Click to collapse
Yes