[KERNEL][FEB 8] RyzenKernel -r3 (stock/oreo) - Moto X4 ROMs, Kernels, Recoveries, & Other Develop

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for Stock-Oreo​
Code:
/* *** Disclaimer
* I am not responsible for bricked devices, dead SD cards, thermonuclear war,
* or you getting fired because the alarm app failed. Please do some research
* if you have any concerns about features included in this KERNEL
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
* BOOM goes the Dynamite
*/
Current Features
* Up streamed to latest stable version 4.4.115
* Built with GCC 4.9
* KCAL Control
* Wakelock Blocking
* Safetynet fixes
* Some other tweaks
* GPU initial frequently lowered to 160mhz
Kernel Aduitor/EX Kernel Manager is recommended for making kernel changes
Kernel Downloads:
Click
Instructions:
A) Boot into Recovery
* (Recommended) Make a complete backup of everything! At least backup BOOT via TWRP
* If you're not coming from completely stock kernel, please dirty flash stock first.
* Flash kernel zip and Reboot
B) via fastboot
* flash Ryzen_rX.img via fastboot (this image doesn't have root)
* flash Ryzen_rX_m.img via fastboot (this image is already patched with latest Magisk-v15.3)
Reporting Bugs (please read):
1. Make sure you're not using any tweak apps (Greenify, Naptime, anything else related), otherwise no support will be given.
2. If you previously flashed another custom kernel, make sure you dirty flash stock first.
3. Logs! Please provide dmesg kernel logs via Syslog app. If you experienced a kernel panic (system crash/reboot) please provide all ramoops file in /sys/fs/pstore/
thanks to everyone who helped me achieve this.
RenderBroken, flar2, joshuous, ak, myfluxi, Savoca and Many More!
Thank you guys!
XDA:DevDB Information
[KERNEL][FEB 8] RyzenKernel -r3 (stock/oreo), Kernel for the Moto X4
Contributors
kraatus90
Source Code: https://github.com/kraatus90/payton.git
Kernel Special Features: Powered by potatoe
Version Information
Status: Stable
Current Stable Version: r3
Stable Release Date: 2018-02-08
Current Beta Version: r1
Beta Release Date: 2018-01-22
Created 2018-01-22
Last Updated 2018-03-19

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changelog for r3
* backlight dimmer
* wireguard support
* some other changes
Click to expand...
Click to collapse

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can i flash twrp and magisk patched kernel simultaneously ?

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rehanraza said:
can i flash twrp and magisk patched kernel simultaneously ?
Click to expand...
Click to collapse
you can try but most likely twrp won't work after flashing kernel. so in order to use twrp, you will have to use bootable twrp image and use it whenever you need it. best thing to do is, flash Ryzen_rX_m.img via fastboot. and instead of flashing twrp, just boot the bootable version.

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kraatus90 said:
you can try but most likely twrp won't work after flashing kernel. so in order to use twrp, you will have to use bootable twrp image and use it whenever you need it. best thing to do is, flash Ryzen_rX_m.img via fastboot. and instead of flashing twrp, just boot the bootable version.
Click to expand...
Click to collapse
yes you are right just tried few minutes back and it doesnt work.

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kraatus90 said:
you can try but most likely twrp won't work after flashing kernel. so in order to use twrp, you will have to use bootable twrp image and use it whenever you need it. best thing to do is, flash Ryzen_rX_m.img via fastboot. and instead of flashing twrp, just boot the bootable version.
Click to expand...
Click to collapse
The trouble with TWRP being in the boot image is that...well... it is in the boot image.
I have a script to install TWRP as a patch into the current boot image... basically, you would flash the kernel, boot the bootable TWRP and then flash the TWRP installer. Will test it out...

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mightysween said:
The trouble with TWRP being in the boot image is that...well... it is in the boot image.
I have a script to install TWRP as a patch into the current boot image... basically, you would flash the kernel, boot the bootable TWRP and then flash the TWRP installer. Will test it out...
Click to expand...
Click to collapse
that would be great, cuz currently there's no way to modify ramdisk and ramdisk modification is necessary for upcoming eas kernel for flash and forget installing. otherwise it's kinda too much work to setup properly. although there's a long way to get fully stable eas. hopefully next month it will be ready.

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Bro , After installing the kernel my Wi-Fi became unstable, all online games like bullet force, critical ops and modern combat 5 are disconnecting every 3 minutes. I solved re-flash Stock boot.img And it was stable as before.

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Can you give a better Instruction for beginners. Do we need unlocked BL or not and how to flash via ADB Tools, would be awesome!

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mk4y5en said:
Can you give a better Instruction for beginners. Do we need unlocked BL or not and how to flash via ADB Tools, would be awesome!
Click to expand...
Click to collapse
Yeah sure, if you're a beginner don't bother installing or messing with this right now.

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boladaso said:
Bro , After installing the kernel my Wi-Fi became unstable, all online games like bullet force, critical ops and modern combat 5 are disconnecting every 3 minutes. I solved re-flash Stock boot.img And it was stable as before.
Click to expand...
Click to collapse
Logs, please.

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So... I have not had much time lately to work on X4 stuff. But I did find time to build a script to inject the TWRP ramdisk into whatever boot image happens to be on the device.
It works, but for SOME reason it seems to always boot to recovery. Weird. I need to figure out why this is happening. Once I do, we should be able to use the bootable TWRP to flash a TWRP installer ZIP after flashing a custom kernel.
This seems like a much better scenario than having to recompile TWRP with each new custom kernel as it is released.
Will update again in a few days when I nail down this recovery bootloop.
If anyone wants to look, the ZIP is here (again, DON'T flash it as it bootloops): https://drive.google.com/open?id=1UzCz5sgJGCZJZ9ws_H4XZkxOQioWeyoc

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It is frustrating that I spent 2 months trying to make a boot image start directly to recovery, and now I can't seem make one that DOESN'T.

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Update r2 is released. link on first post.
* upstreamed to latest stable kernel release 4.4.114.

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can I flash this kernel in stock android without unlocked bootloader?

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diogobuique said:
can I flash this kernel in stock android without unlocked bootloader?
Click to expand...
Click to collapse
nope.

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would it be possible to add support for lowering minimum screen brightness?

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Abomb said:
would it be possible to add support for lowering minimum screen brightness?
Click to expand...
Click to collapse
will try in next update.
Edit:
Update r3 is here

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Hello,
Just wondering, would it be possible to incorporate TWRP (with permission/cooperation from @mightysween of course) into the kernel along with Magisk, so that both TWRP and Magisk get flashed when boot partition is flashed. I am not a programmer or anything, so just ignore if it is a dumb question and is not feasible.
Thank you

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anonyo said:
Hello,
Just wondering, would it be possible to incorporate TWRP (with permission/cooperation from @mightysween of course) into the kernel along with Magisk, so that both TWRP and Magisk get flashed when boot partition is flashed. I am not a programmer or anything, so just ignore if it is a dumb question and is not feasible.
Thank you
Click to expand...
Click to collapse
i believe he has tried it already, problem is it boots to recovery instead of system. so pretty much unusable.