[KERNEL][04-02][Radon Kenzo V6.3][STABLE][CM-AOSP-MIUI]

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arcXenemy

Member
Mar 11, 2018
8
1
32
1. You can find the latest build here
https://xdaforums.com/showpost.php?p=75442986&postcount=12526

2. Yes. If you're on 6.0+ version of radon. Then just flash directly to update it. But if you're using the older one. Restore your stock kernel first by dirty flash your rom. Alternatively. If you encounter bugs. Then clean install is recommended

sorry for double post :rolleyes:

1. thank you very much.

2. which part i should backup from twrp? and what do you mean dirty flash?
 

Freyjadour

Senior Member
Feb 14, 2016
52
34
Tegal
2. which part i should backup from twrp? and what do you mean dirty flash?

No need to backup anything while updating kernel. But if you're not sure. You can backup system, boot and data (if necessary) before flashing kernel.
Dirty flash means flashing your rom again from twrp without wiping data/cache/dalvik. In other words. Just wipe system then flash your rom.
 

arcXenemy

Member
Mar 11, 2018
8
1
32
No need to backup anything while updating kernel. But if you're not sure. You can backup system, boot and data (if necessary) before flashing kernel.
Dirty flash means flashing your rom again from twrp without wiping data/cache/dalvik. In other words. Just wipe system then flash your rom.
aah i see, thank you sir for your help. i really appreciate that.
 

arcXenemy

Member
Mar 11, 2018
8
1
32
No need to backup anything while updating kernel. But if you're not sure. You can backup system, boot and data (if necessary) before flashing kernel.
Dirty flash means flashing your rom again from twrp without wiping data/cache/dalvik. In other words. Just wipe system then flash your rom.
one more question sir, i installed vulkan api. may radon effect vulkan?
 

arcXenemy

Member
Mar 11, 2018
8
1
32
why i cant charge until 100%? it stuck in 98%, and also my button & screen become less sensitive, i need to restart every time when my button & screen error. please help :crying:
 
Last edited:

MikeyLee

Senior Member
Jul 20, 2010
3,976
632
Phoenix
Changelog for oreo -
  • Force permissive selinux
  • Small cluster input boost freq 1305 mhz
  • Block timerfd wakelock
Changelog for nougat -
  • Use 100hz tick rate for more compatibility and battery
  • Small cluster input boost freq 1305 mhz
  • Block timerfd wakelock
Changelog for marshmallow -
Important Information -
  • You can flash 6.3 directly over radon 6.0+ but if you are on any other kernel then must restore stock kernel first for best compatibility.
  • Do not flash radon directly after magisk, that could break things, always do a reboot after flashing magisk and then flash radon.
  • Miui marshmallow goodix fp users can check post #6196 for a patch to fix goodix.
Downloads -
Thanks everyone who help me make this kernel better by reporting problems or by general support.
Consider using my Radon kernel control app for easy kernel management.


I'm on FireHound ROM with Kate and whatever Kernel is baked into the ROM. It's obviously not a stock MIUI kernel but would flashing Radon over it work? It's gone from stock marshmallow to Lineage so I don't think extracting and flashing the stock one in my case would really work would it?
 

onliner

Senior Member
Oct 29, 2016
2,422
1,031
I'm on FireHound ROM with Kate and whatever Kernel is baked into the ROM. It's obviously not a stock MIUI kernel but would flashing Radon over it work? It's gone from stock marshmallow to Lineage so I don't think extracting and flashing the stock one in my case would really work would it?

When he says "stock kernel" means rom stock kernel, not Miui kernel.
 
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anggriawan

Member
Oct 4, 2012
6
1
I just flash radon 6.1 for miui mm , i have goodix n my FP now isn't working, i try to flash FIX goodix MM but still not working..
I can set or change FP, but can't unlock screen by the FP, I used miuipro 8.3.15 miui 9..
Wht should I do?
 

clac12

Member
Nov 10, 2017
24
4
Hey, I wanna report a bug. Goodix it's not working on RR Oreo Unofficial + Radon. I tried without Radon and Goodix it's fully working so I think it's a Radon thing.
ps. with AGNi I got no problem and Goodiix fingerprint it's working fine
 

LPGB

Member
Feb 13, 2018
34
4
Since I use this kernel I suspect I have some reboots, sometimes I find the request to insert the pin instead of the unlock with the fingerprint.
 

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  • 630
    logo.png
    I am not responsible for bricked devices, dead sd cards, explosions, nuclear wars, alarm applications getting failed, please read the first 3 posts (features, faq, settings) carefully before flashing this kernel to make sure everything goes well with your installation.

    This kernel will focus on quality over quantity, I will add only those features which don't cause instability and really improve performance or battery life of our device. I like to test my changes properly before release and keep stability the topmost priority, I don't guarantee weekly or nightly builds, updates will be given whenever required.


    Some Kernel Features-

    Cpu Improvements -
    • Balanced, Battery and Gaming modes available for interactive governor
    • Mild undervolt for our cpu, reduces heat, helps battery backup
    • All basic governors and relaxed governors available, default is interactive
    • Toggles for wakeup boost, hotplug boost, touch boost
    IO & Memory Improvements -
    • Added fiops, bfq, zen, maple, sio io schedulers
    • Disabled io crc check for more performance
    • Zram with lz4 & lz0 compression support available
    • NTFS, exFAT, F2FS, EXT filesystems support
    Gpu/Display Improvements -
    • Fixed wrong gpu frequency reflected in sysfs
    • Optional enhanced color profile, choose while flashing
    • Adreno idler and adreno boost are available, off by default
    • Savoca's kcal color control, full control over colors
    • Wake gestures, dt2w, s2s and s2w for all panels
    Charging/Battery Improvements -
    • Option to select 2000mA or 2400mA charging rates
    • Tuned interactive governor for better battery backup
    • Mild stable undervolt for both cpu and gpu
    • Optimizations for better load and power management
    Other Improvements -
    • Sound control for speaker, earphones, mic etc
    • Option to select selinux mode while installing
    • Compiled with aosp 4.9.4 aarch64 toolchain
    • Fsync toggle available, enabled by default
    • Custom vibration intensity control available
    Confirmed working or not working on -
    • Works on all lineage and aosp based nougat roms
    • Works on all lineage and aosp based marshmallow roms
    • Works on all MIUI 8+ marshmallow roms
    Flashing Instructions -
    • Prefer flashing over your rom's stock kernel for best results
    • Read post #2 for some frequently asked questions
    • Download correct version of Radon kernel
    • Make backup of system, boot in twrp
    • Now, wipe dalvik cache and cache
    • Flash the kernel zip and reboot
    Note - In case the kernel doesn't boot for you, restore your system and boot partition from twrp and you will not lose any data.

    Stable build downloads -
    Radon V6.3 Stable Builds ( Android 8.1.0, 7.1.2 & 6.0.1 )


    Kernel control app -
    Radon kernel control


    If you like my work, consider donating -
    Paypal


    XDA:DevDB Information
    Radon Kernel For Kenzo, Kernel for the Xiaomi Redmi Note 3

    Contributors
    Umang96, TheStrix, Balika011, ktomov, abhishek987
    GuneetAtwal, MOVZX, franciscofranco, flar2
    alex9yust, billchen1977
    These are not in any specific order, please pm me If I missed anyone :)

    Version Information
    Source: Github
    Status: Stable
    Current Stable Version: V6.1
    Created 2016-07-09
    Last Updated 2017-12-10
    231
    Kernel tuning tips -

    Cpu -
    • Governor: Interactive for all kind of users, select battery/balanced/gaming mode while installing according to your need, balanced and gaming modes are totally smooth but battery mode might have little lags.
    • Users who wish to further push battery backup can try using relaxed cpu governor on small cluster, reducing max frequency of small cluster will also improve battery backup.
    • By default, I use these min cpu frequencies 691Mhz (small cluster) and 883Mhz(big cluster), there is also 400Mhz option but I don't recommend using that since it saves negligible battery.
    • Input boost and touch boost should be kept on by balanced/gaming users, battery biased users can consider turning them off.
    Memory -
    • Adaptive lmk should be enabled by all users
    • Z-RAM 512MB with at least 40 swappiness
    • Z-RAM will increase battery consumption a little bit
    • Keep Z-RAM off if you need extra battery backup
    IO Scheduler -
    • FIOPS for good performance and battery
    • Read ahead at least 512 KB on both internal and external
    Screen -
    • Adjust this yourself, I don't know what you like.
    Gpu -
    • Adreno idler - only battery biased users should keep this on.
    • Adreno boost - gamers or performance biased users should keep this on.
    Misc -
    • Fsync -Enabled for more stability, disabled for more performance.
    • Vibration intensity - I use 60, select whatever you like here.
    Note - All settings are compatible with Radon kernel control.
    160
    Frequently Asked Questions -

    Q ) I like this kernel, can I be a part and contribute to this project ?
    It takes many hours to maintain this kernel, If you are a user then donations are appreciated. If you want to contribute to development then you can create your pull requests on my github or pm me with your patch.
    Q ) I flashed this kernel, what next ? How and where do I configure kernel related settings ?
    Recommended app is Radon kernel control, it offers very easy to use custom profile based tweaking, you may check post #3 for some tuning tips if you like to tune kernel settings yourself.
    Q ) Read mode in miui is not working after flashing this kernel ?
    Xiaomi hasn't provided the opensource code for this feature, so read mode is not going to work on custom kernels, but you can try going into display tab of radon kernel control app and make a custom profile with R,G,B(254,234,195) and saturation 40 for very similar experience to miui read mode.
    Q ) My fingerprint doesn't work, what to do ?
    Kenzo comes with two different sensors, fpc and goodix, all nougat roms have fixed support for both sensors, but if you use miui rom and you have goodix sensor then you might need to flash the patch from post #6196.
    Q ) I flashed this kernel, but I want to return to my stock kernel, how to do that ?
    If you read flashing instructions in first post, you will see that I asked you to make backup of boot and system partitions before flashing my kernel, now you can restore that backup and you will have your stock kernel back. In case you didn't take a backup, just dirty flash your rom zip without wiping data and that will restore stock kernel and modules.
    Q ) How much battery backup does this kernel give ? Will it give me x hours of SOT ?
    The battery backup depends a lot on your usage, like screen brightness, wifi, 3g/4g data. Changing your kernel or rom will not make battery backup double. If you are just wifi user, your device can give 9+ hrs screen on time. Heavy 3G, 4G, Bluetooth users shouldn't expect huge battery backup. Regarding battery consumption when display is off, I normally lose 2% battery for about 8-9 hours of standby, but if you you keep wifi and data off in night, then you should get 0-1% drain per night.
    87
    Update Radon V3.7.6 -

    Changelog For Nougat -
    • Merged latest caf changes LA.BR.1.3.6_rb1.12
    • Prima wlan driver updated to LA.BR.1.3.6_rb1.12
    • Camera actuator: use correct park lens step values
    • Interactive: increase timer rate when screen off, saves juice (removed from V3.7.5)
    • Updated to new fuel gauge and power drivers (added in V3.7.5)
    • Fix battery drop by 2% instead of 1% sometimes (added in V3.7.6)
    • Interactive: made battery, balanced, gaming configs more smooth
    • Adreno: be aware of display state to reduce overhead
    • Charging: Fixed rates not working, also simplified them
    • Charging: Now either select 2400mA or 2000mA rates
    • Enhanced colors: Made them more comfortable for eyes
    Changelog For Marshmallow -
    • Interactive: made battery, balanced, gaming configs more smooth
    • Interactive: increase timer rate when screen off, saves juice (removed from 3.7.5)
    • Adreno: be aware of display state to reduce overhead
    • Charging: Fixed rates not working, also simplified them
    • Charging: Now either select 2400 or 2000 rates
    • Enhanced colors: Made them more comfortable for eyes
    Important Information -
    • You can flash 3.7.5 directly over 3.6 or 3.7 but if you are on any other kernel then must restore stock kernel first.
    • If camera/flash is not working sometimes on Nougat, it is a known bug in all Nougat roms, read post #2 FAQ.
      [*]If you want a fix for flashlight tile, then read this thread by me.
    • Miui marshmallow goodix fp users can check post #6196 for a fix.
    Downloads -
    Thanks to all the testers for their help.
    82
    Update Radon V4.0 -

    Changelog For Nougat -
    • Kernel upstream, merged linux 3.10.105
    • Merged latest caf updates LA.BR.1.3.6_rb1.14
    • Prima wlan updated to LA.BR.1.3.6_rb1.14
    • Completely removed hotplug, was causing heating/drain with mid or heavy use.
    • Many changes to battery mode in aroma, also, it will turn off input & touch boost now.
    • Adrenoboost will be off by default in balanced mode but on (low) in gaming mode.
    • Both balanced and battery modes should have improved battery and less heat now.
    • Cleaned up some compilation errors/warning to make building process easier.
    Changelog For Marshmallow -
    • Merged latest caf updates LA.BR.1.3.4_rb1.31
    • Prima wlan updated to LA.BR.1.3.4_rb1.31
    • Completely removed hotplug, was causing heating/drain with mid or heavy use.
    • Many changes to battery mode in aroma, also, it will turn off input & touch boost now.
    • Adrenoboost will be off by default in balanced mode but on (low) in gaming mode.
    • Both balanced and battery modes should have improved battery and less heat now.
    • Cleaned up some compilation errors/warning to make building process easier.
    Important Information -
    • You can flash 4.0 directly over 3.9 or 3.8 but if you are on any other kernel then must restore stock kernel first.
    • If camera/flash is not working sometimes on Nougat, it is a known bug in all Nougat roms, read post #2 FAQ.
      [*]If you want a fix for flashlight tile, then read this thread by me.
    • Miui marshmallow goodix fp users can check post #6196 for patch.
    Downloads -
    Thanks to @lafonte, @Sumit Samantha, @Raaj52, @Tyaginator, @razorinc for testing and helping.