Development M12 u3 kernel - Samsung Galaxy M12

physwizz M12 u3 kernel
version 3
Built using M12 U3 source code
For OneUI 3.1
( also works for GSIs)
Samsung securities disabled
More CPU governors
Conservative, On-demand, Userspace, powersave, performance, energy_step, shedutil
Optimised for performance
Overclocked for performance
Underclocked for battery
CPU: 130MHz - 2210MHz
Installation
Extract the zip file
Flash from custom recovery
Wipe Caches.
Reboot
Kernel source
physwizz - Repositories
physwizz has 172 repositories available. Follow their code on GitHub.
github.com
@physwizz

Zip file didn't upload so I had to tar it

Oh, yes, it works, it's super gorgeous, thank you for your hard work

physwizz said:
Zip file didn't upload so I had to tar it
Click to expand...
Click to collapse
Listen, really thanks for the recovery and the core, they are awesome, I understand that this is a customized stock core, but it works awesome, the phone was lying for 20-30 minutes with the screen turned on, as it was 100 percent, and it remained, thank you again and God bless You and Your hands, thank you again

KEMLEP said:
Listen, really thanks for the recovery and the core, they are awesome, I understand that this is a customized stock core, but it works awesome, the phone was lying for 20-30 minutes with the screen turned on, as it was 100 percent, and it remained, thank you again and God bless You and Your hands, thank you again
Click to expand...
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no problem

Hi, sorry to distract you, do you happen to have instructions on how to make kernels or patches for m12?

KEMLEP said:
Hi, sorry to distract you, do you happen to have instructions on how to make kernels or patches for m12?
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Yes

In My signature

physwizz said:
In My signature
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Thanks

Related

[Q] looking for a custom aosp kernel

is there a kernel that works with aosp roms that has the ondemand governor and will only run one core instead of 2 during light loads
Enddo said:
is there a kernel that works with aosp roms that has the ondemand governor and will only run one core instead of 2 during light loads
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n3oHammer has this governor since v13.
Primokorn said:
n3oHammer has this governor since v13.
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does it offline 3 cores during a light load??
Enddo said:
does it offline 3 cores during a light load??
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Yep. Screenshot attached with TricksterMOD during a charge - n3oHammer CM though
Primokorn said:
Yep. Screenshot attached with TricksterMOD during a charge - n3oHammer CM though
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very cool. thanks

overclock

How do I create custom clocked at open source rom?
Kutuzov666 said:
How do I create custom clocked at open source rom?
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google it
If you're already building from source, depending on what kernel sources you're using, you can use this commit to enable OC.
Hi I tried to install it but wrote to me that I have the latest TWRP error right at the beginning
Please write me a detailed explanation of how open source?
Kutuzov666 said:
Hi I tried to install it but wrote to me that I have the latest TWRP error right at the beginning
Please write me a detailed explanation of how open source?
Click to expand...
Click to collapse
you cant install it. you MUST build it.
I can not find I do not know how to install mam Dholmen Kernel 4.4.4 android version and need proper kernel I could clocked at 1.48 MHz
otherwise it freezes me and slashes
Beeko said:
If you're already building from source, depending on what kernel sources you're using, you can use this commit to enable OC.
Click to expand...
Click to collapse
Thanks. :good: So is this also going to work for AOSP Kernel?
arkcov9 said:
Thanks. :good: So is this also going to work for AOSP Kernel?
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Click to collapse
Yes, it'll work on AOSP. Just remember to enable it in your defconfig first.
Please send me precise directions at all do not get it do not know how I can not install and where do I change those values clocked OR WE SEND TO DOLMEN KERNEL 4.4.4 KITKAT I could strokes per 1.48 MHz without freezing and random restarts.
THANK YOU
Kutuzov666 said:
Please send me precise directions at all do not get it do not know how I can not install and where do I change those values clocked OR WE SEND TO DOLMEN KERNEL 4.4.4 KITKAT I could strokes per 1.48 MHz without freezing and random restarts.
THANK YOU
Click to expand...
Click to collapse
http://forum.xda-developers.com/chef-central/android/guide-android-rom-development-t2814763

[CLOSED]Shinsoo EAS and normal (HMP) Kernel for Android 9

By flashing this kernel, you understand that:
You are flashing it on the right device
This kernel is flashed on the right ROM
I am not held responsible if permanent damage happens on your device
This is my new kernel for normal (HMP) and EAS Android 9 ROMs. This is not tested on Oreo so you do that at your own risk. The EAS kernel should not be used on non-EAS ROMs, please don't complain to me if you do.​
Changes in r5:
Updated Linux 3.18.y
Minor code mumbo jumbo
Reset RCU to 3.18
Updated anykernel3
Fixed some log spam
Credits:
@NATO66613 for the use of his sources and EAS ROM
The linux kernel group for their help
No thanks to XDA for not fixing their DevDB bugs
Various MIDO devs for their upkeep of this device
XDA:DevDB Information
Shinsoo Kernel, Kernel for the Xiaomi Redmi Note 4
Contributors
Watanabe_You
Source Code: https://github.com/ArbitraryFox/Shinsoo_Pie
Kernel Special Features: A kernel built for the RN4 running custom Android 9
Version Information
Status: Stable
Current Stable Version: R5
Stable Release Date: 2019-07-14
Created 2019-04-04
Last Updated 2019-07-14
Awesome!
AES have touch boost or not?
mad jebon said:
AES have touch boost or not?
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Click to collapse
No. Device is fast enough.
Watanabe_You said:
No. Device is fast enough.
Click to expand...
Click to collapse
Damn. You released your kernel for nougat but not oreo. Now you release it to pie but still no oreo? Why would you jump...? Oh, c'mon why are you punishing me this way? ;-;
greenys' said:
Damn. You released your kernel for nougat but not oreo. Now you release it to pie but still no oreo? Why would you jump...? Oh, c'mon why are you punishing me this way? ;-;
Click to expand...
Click to collapse
Because Pie looked nice. And one of the devs did a good job so I followed him.
Watanabe_You said:
No. Device is fast enough.
Click to expand...
Click to collapse
i already flash you kernel EAS version,everything looking nice,only zram use 500mb,saturation colour i think default setting high,after i flash your AES kernel my screen colour so concentrated,i see your setting in saturation 48,default 33,
by the way overall you kernel is great,Im on syberia OS
Can you please add pwrutilx governor? Thanks alot for eas kernel
Cyberpunk77 said:
Can you please add pwrutilx governor? Thanks alot for eas kernel
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I've no idea what's that so no.
one bugs found,,zram i change to 1 gb,,after reboot its go back to 512mb
mad jebon said:
one bugs found,,zram i change to 1 gb,,after reboot its go back to 512mb
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Click to collapse
That's not a bug. Default will be 512mb, change manually or use a kernel manager to change it.
Watanabe_You said:
That's not a bug. Default will be 512mb, change manually or use a kernel manager to change it.
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Click to collapse
i already use kernel manager,ex kernel manager,kernel audiator,smack pack,all i try,,its change to 1gb,i set on boot,but when reboot it go back to 512mb,you can try and see
thanks..
mad jebon said:
i already use kernel manager,ex kernel manager,kernel audiator,smack pack,all i try,,its change to 1gb,i set on boot,but when reboot it go back to 512mb,you can try and see
thanks..
Click to expand...
Click to collapse
Open the zip, go into ramdisk, open spectrum.rc. Set zram disksize to 1073741824, save, flash and reboot. If it still doesn't work the good luck.
Watanabe_You said:
Open the zip, go into ramdisk, open spectrum.rc. Set zram disksize to 1073741824, save, flash and reboot. If it still doesn't work the good luck.
Click to expand...
Click to collapse
i try now
---------- Post added at 11:47 AM ---------- Previous post was at 11:28 AM ----------
Watanabe_You said:
Open the zip, go into ramdisk, open spectrum.rc. Set zram disksize to 1073741824, save, flash and reboot. If it still doesn't work the good luck.
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Click to collapse
its workssssss,,,thanks a lot buddy,,love you?????????????????????
Watanabe_You said:
Because Pie looked nice. And one of the devs did a good job so I followed him.
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Click to collapse
and that dev is nato?
Walden0 said:
and that dev is nato?
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Yea
Watanabe_You said:
Because Pie looked nice. And one of the devs did a good job so I followed him.
Click to expand...
Click to collapse
Pretty please? :crying:
Sorry for my lack of knowledge, but what is an EAS Rom?
and also what would HMP be?
lumin25 said:
Sorry for my lack of knowledge, but what is an EAS Rom?
and also what would HMP be?
Click to expand...
Click to collapse
EAS: https://www.google.com/amp/s/www.xda-developers.com/google-pixel-fastest-android-phone-eas/amp/
Tl;dr: EAS is a new implementation to combine smooth ux/performance with minimum power. HMP is the normal stuff we use instead.
For an EAS kernel to work properly ROMs need to be optimised for EAS as well.
Watanabe_You said:
EAS: https://www.google.com/amp/s/www.xda-developers.com/google-pixel-fastest-android-phone-eas/amp/
Tl;dr: EAS is a new implementation to combine smooth ux/performance with minimum power. HMP is the normal stuff we use instead.
For an EAS kernel to work properly ROMs need to be optimised for EAS as well.
Click to expand...
Click to collapse
I understand, thanks for your quick reply Bro.
I'll try this with DU later.
just one more question, how will this behave in games?

Development physwizz a12 kernel version 2 & 3

physwizz a12 kernel version 2 for u1
Based on a125f
For OneUI 3.1
(May be unstable for some GSIs)
V3 for u2 in post#2
Samsung restrictions disabled
More CPU governors
Optimised for performance
Install from TWRP.
Ignore the error message during installation and reboot
Kernel
physwizz - Repositories
physwizz has 172 repositories available. Follow their code on GitHub.
github.com
U2 version here.
Thanks for the kernel!
LAST_krypton said:
Thanks for the kernel!
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Enjoy
Is the GSI touch issue fixed?
James 144 said:
Is the GSI touch issue fixed?
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Click to collapse
I don't have A12.
I have A20.
Please test it with GSI
physwizz said:
I don't have A12.
I have A20.
Please test it with GSI
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I will.
There goes. I think it is something with my micro sd card
LAST_krypton said:
There goes. I think it is something with my micro sd card
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Never mind it works, my bad

			
				
physwizz said:
I don't have A12.
I have A20.
Please test it with GSI
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Tried it, it's just like always, screen works until i turn the screen off.
James 144 said:
Tried it, it's just like always, screen works until i turn the screen off.
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Click to collapse
Try tweking some kernel settings and stuff releated to deep sleep and sleeping apps.
LAST_krypton said:
Try tweking some kernel settings and stuff releated to deep sleep and sleeping apps.
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How do I tweak kernel settings?
James 144 said:
How do I tweak kernel settings?
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Useing a kernel manager like smart pack, FKM, etc
James 144 said:
Tried it, it's just like always, screen works until i turn the screen off.
Click to expand...
Click to collapse
GSIs are always strange.
Ive tried many GSIs but now I use RwizzROM (debloated stock)
wizzROM Creator a12
wizzROM a12 Creator for Samsung a125 Turn any stock or custom OneUI into a QwizzROM or RwizzROM Also see the Magisk module in post#2 OneUI 2.0 will become QwizzROM OneUI 3.1 will become RwizzROM Debloated ROM with Extras Extras: Battery...
forum.xda-developers.com
how to flash twrp without losing the system?
Jayke770 said:
how to flash twrp without losing the system?
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Click to collapse
[AOSP-11] [OFFICIAL] Samsung SM-A125F TWRP
DISCLAIMER: I WAS NEVER, HAVE NEVER BEEN, AND WILL NEVER BE RESPONSIBLE OF ANY DAMAGES AGAINST YOUR DEVICES BY YOUR OWN MIS-OPERATIONS Install instructions: 1. Download an arbitrary SM-A125F firmware zip package on SamMobile.com, whose Android...
forum.xda-developers.com
James 144 said:
Tried it, it's just like always, screen works until i turn the screen off.
Click to expand...
Click to collapse
Yeah.
A10 is similar.
Use HKtweaks and increase CPU minimums one level
LAST_krypton said:
View attachment 5412125
Click to expand...
Click to collapse
Congratulations on your guides.
I was in your position a few years ago with my a20.
All my stuff is now here
physwizz collection
A collection of guides, kernels and ROMs. Guides Complete Guide to the A20 GSIs for the A20 Quick Root and TWRP for the A20 Making my First Kernel for the A20 A20 Rooting Guide Making Your Own ROM Making Your Own Version of QwizzROM-a20...
forum.xda-developers.com
physwizz said:
Yeah.
A10 is similar.
Use HKtweaks and increase CPU minimums one level
Click to expand...
Click to collapse
That should fix it?

Development physwizz m12 u2 kernel (Exynos 850)

physwizz m12 kernel version 1
For m127f u2
Built using m127f u1 source code
For OneUI 3.1
( also works for GSIs)
Samsung securities disabled
More CPU governors
Conservative, On-demand, Userspace, powersave, performance, energy_step, shedutil
Optimised for performance
Overclocked for performance
Underclocked for battery
CPU: 130MHz - 2210MHz
lz4 compression added to zram
Ready for spectrum installation
Minor change to avoid loop errors in recovery
Installation
Install adb platform tools on pc
Connect to PC
Copy zip file to adb folder on pc
Open terminal on pc
Navigate to adb folder
Type
adb sideload kernel-name.zip
For Zram
Go to HKtweaks- virtual memory
Turn off zram
increase swappiness to 200
choose lz4
increase size to 4096
turn on Zram
Kernel
physwizz - Repositories
physwizz has 172 repositories available. Follow their code on GitHub.
github.com
@physwizz
Nobody interested?
physwizz said:
Никого не интересует?
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Hello, will there be a kernel for the u3 bootloader on the m127f?
KEMLEP said:
Hello, will there be a kernel for the u3 bootloader on the m127f?
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I have requested the source code from Samsung open source and I'm waiting for it to be posted
physwizz said:
Я запросил исходный код у Samsung с открытым исходным кодом и жду его публикации
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Nice, I'll look forward to custom. P.s. I'm from Russia, that's why I am writing through a translator, I apologize for mistakes in sentences in advance
KEMLEP said:
Nice, I'll look forward to custom. P.s. I'm from Russia, that's why I am writing through a translator, I apologize for mistakes in sentences in advance
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Ok
U3 source code has arrived following my request
physwizz said:
U3 source code has arrived following my request
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Oh yeah, oh yeah, cool, I can't wait to install
KEMLEP said:
Oh yeah, oh yeah, cool, I can't wait to install
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Twrp ready
And working
physwizz said:
Twrp ready
And working
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This is great news
KEMLEP said:
This is great news
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posting soon

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