[KERNEL][BETA][10] Delta Kernel v0.3 [4.9.212][CLANG][06-02-2020]

Which touch drivers do you want me to include in the next version?

  • 9.1.24

    Votes: 3 9.1%
  • latest available

    Votes: 30 90.9%

  • Total voters
    33
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StaticBlaze

Senior Member
Aug 19, 2013
521
232
Bengaluru
manuel.staticdesign.studio
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 blame me in any way for what happens to your
device, I will laugh at you.
* BOOM! * goes the dynamite. :D

Introduction
Hello everyone, this is my personal kernel for the Poco(phone) F1.
First-off, I am not a superstar kernel developer, I'm just trying to build a kernel out of clean AOSP/LOS sources that has only the necessary features without bloating it with unnecessary stuff.

TL;DR
This Kernel is going to be a combination of Clean Source + Awesome Features of other kernels out here (NOTE: If there's something cool, maybe I'll be cherry-picking it. :silly:

Goal: Achieve Max. Performance and Balance Battery Life with Stability in mind.

Hopefully you'll enjoy! :eek:

THE KERNEL IS IN IT EARLY STAGES, WITHOUT MUCH FEATURES. MORE OPTIMIZATIONS AND FEATURES COMING!

Note: Ported ROMs like OOS and MiRoom are know to have issues and isn't supported by me!

Features
- Built with latest Clang using -O3 optimization flag
- Using CONFIG_HZ = 300 (there by changing context switching interval from 10ms to 3.33ms for fewer jitters)

- Upstreamed to latest Linux Stable (4.9.211)
- Fully merged latest CAF Tag (LA.UM.8.3.r1-07100-sdm845.0)
- Google Common Kernel Commits cherry-picked
- Picked changes from Xiaomi's source
- Latest CAF Audio & Wi-Fi drivers

- Latest (or best) Xiaomi Touch Drivers (NVT:9.1.24 / FTS:10.3.7.0) (You are free to suggest if something else is better)
- Enabled ULPS (Ultra Low Power State) for panels
- Using Power Efficient Workqueue
- Scheduler Stune Boost
- GPU UC to 180MHz & OC to 820MHz
Available GPU Freq.: [180], 257, 350, 425, 520, 600, 675, 710, [820]
- Enabled NAP power saving state for Adreno 630 GPU
- Added TCP Cong. Alg.: [westwood], bic, vegas, yeah, illinois
- Added fsync on/off support
- Added support for DTS Ultra:X
- Camera fix (for Q-Blobs)
- Added Wireguard support (latestL 0.0.20200128)
- Added TTL Tethering Fix (ziozzang)

I'll consider your feature requests if you share a commit / kernel that has the feature.
Other suggestion to make the kernel beter are welcome too..

Consider joining the Telegram Group (where I am most active). [The group is very new and empty as of now] :p

The Kernel will receive regular updates whenever there's new Linux Stable / CAF Tag.

Installation Instructions
* Dirty Flash your current ROM zip (IMPORTANT if you are coming from another kernel)
* Flash Kernel zip
* Wipe Cache / Dalvik (optional)

Download
Download Delta Kernel

FAQ
Q. Which ROM/Android Version does it support?
A. It is tested and works on any Android 10 ROM.
(Haven't tested on OOS, but it should work)

Thanks To
* nathanchance - for android-linux-stable
* osm0sis - for AnyKernel3
* every single Kernel Developers (Poco especially) that I might have/will be cherry-picked(ing) from.

XDA:DevDB Information
Delta Kernel, Kernel for the Xiaomi Poco F1

Contributors
StaticBlaze
Source Code: https://github.com/P1N2O/android_kernel_xiaomi_sdm845

Kernel Special Features:

Version Information
Status: Beta

Created 2020-01-30
Last Updated 2020-01-30


XDA:DevDB Information
Delta, Kernel for the Xiaomi Poco F1

Contributors
StaticBlaze
Source Code: https://github.com/P1N2O/android_kernel_xiaomi_sdm845

Kernel Special Features:

Version Information
Status: Beta
Current Beta Version: v0.3
Beta Release Date: 2020-02-06

Created 2020-01-31
Last Updated 2020-02-06
 
Last edited:

StaticBlaze

Senior Member
Aug 19, 2013
521
232
Bengaluru
manuel.staticdesign.studio
[MINOR UPDATE] Delta Kernel v0.2

Changelog:
- Merged latest Linux Stable 4.9.212
- Merged Latest CAF Tag LA.UM.8.3.r1-07200-sdm845.0
- Added KCAL & K-Lapse v5.0
- Possible Network Signal Guru App fix (might need testing)
- Possible Network Speed showing 0.0Kbps on EU ROM. (might need testing)

Download v0.2 (with camera patch)
Download v0.2 (without camera patch)
 
  • Like
Reactions: kicker63

Hutabarat

Member
Mar 8, 2017
37
11
hi dev, appreciate your work.
actually i have problem in miroom, cant do fast charge.
any suggestions ?


oh one thing, i got 39 40 degrees while using only social media.

overall, this kernel is beast !!!! ❤️❤️❤️
 
Last edited:

Allen_05

Senior Member
Nov 13, 2016
196
46
OnePlus 8

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  • 20
    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 blame me in any way for what happens to your
    device, I will laugh at you.
    * BOOM! * goes the dynamite. :D

    Introduction
    Hello everyone, this is my personal kernel for the Poco(phone) F1.
    First-off, I am not a superstar kernel developer, I'm just trying to build a kernel out of clean AOSP/LOS sources that has only the necessary features without bloating it with unnecessary stuff.

    TL;DR
    This Kernel is going to be a combination of Clean Source + Awesome Features of other kernels out here (NOTE: If there's something cool, maybe I'll be cherry-picking it. :silly:

    Goal: Achieve Max. Performance and Balance Battery Life with Stability in mind.

    Hopefully you'll enjoy! :eek:

    THE KERNEL IS IN IT EARLY STAGES, WITHOUT MUCH FEATURES. MORE OPTIMIZATIONS AND FEATURES COMING!

    Note: Ported ROMs like OOS and MiRoom are know to have issues and isn't supported by me!

    Features
    - Built with latest Clang using -O3 optimization flag
    - Using CONFIG_HZ = 300 (there by changing context switching interval from 10ms to 3.33ms for fewer jitters)

    - Upstreamed to latest Linux Stable (4.9.211)
    - Fully merged latest CAF Tag (LA.UM.8.3.r1-07100-sdm845.0)
    - Google Common Kernel Commits cherry-picked
    - Picked changes from Xiaomi's source
    - Latest CAF Audio & Wi-Fi drivers

    - Latest (or best) Xiaomi Touch Drivers (NVT:9.1.24 / FTS:10.3.7.0) (You are free to suggest if something else is better)
    - Enabled ULPS (Ultra Low Power State) for panels
    - Using Power Efficient Workqueue
    - Scheduler Stune Boost
    - GPU UC to 180MHz & OC to 820MHz
    Available GPU Freq.: [180], 257, 350, 425, 520, 600, 675, 710, [820]
    - Enabled NAP power saving state for Adreno 630 GPU
    - Added TCP Cong. Alg.: [westwood], bic, vegas, yeah, illinois
    - Added fsync on/off support
    - Added support for DTS Ultra:X
    - Camera fix (for Q-Blobs)
    - Added Wireguard support (latestL 0.0.20200128)
    - Added TTL Tethering Fix (ziozzang)

    I'll consider your feature requests if you share a commit / kernel that has the feature.
    Other suggestion to make the kernel beter are welcome too..

    Consider joining the Telegram Group (where I am most active). [The group is very new and empty as of now] :p

    The Kernel will receive regular updates whenever there's new Linux Stable / CAF Tag.

    Installation Instructions
    * Dirty Flash your current ROM zip (IMPORTANT if you are coming from another kernel)
    * Flash Kernel zip
    * Wipe Cache / Dalvik (optional)

    Download
    Download Delta Kernel

    FAQ
    Q. Which ROM/Android Version does it support?
    A. It is tested and works on any Android 10 ROM.
    (Haven't tested on OOS, but it should work)

    Thanks To
    * nathanchance - for android-linux-stable
    * osm0sis - for AnyKernel3
    * every single Kernel Developers (Poco especially) that I might have/will be cherry-picked(ing) from.

    XDA:DevDB Information
    Delta Kernel, Kernel for the Xiaomi Poco F1

    Contributors
    StaticBlaze
    Source Code: https://github.com/P1N2O/android_kernel_xiaomi_sdm845

    Kernel Special Features:

    Version Information
    Status: Beta

    Created 2020-01-30
    Last Updated 2020-01-30


    XDA:DevDB Information
    Delta, Kernel for the Xiaomi Poco F1

    Contributors
    StaticBlaze
    Source Code: https://github.com/P1N2O/android_kernel_xiaomi_sdm845

    Kernel Special Features:

    Version Information
    Status: Beta
    Current Beta Version: v0.3
    Beta Release Date: 2020-02-06

    Created 2020-01-31
    Last Updated 2020-02-06
    2
    Miui pie supported ??
    As mentioned by the OP is title it supports Android 10. But you can try flashing it and tell if it works for Pie. Just have a backup of your stock boot.img to flash if the zip causes your phone to bootloop.
    2
    This kernel shows My sd card as "broken"... And thethering doesnt work...

    There was no exFAT/sdFAT support up until v0.3.. But I've added them for v0.4 (which will be coming out very soon)..

    Same issues.
    SD card not mounted.
    wifi hotspot doesnt work properly (can able to connect to hotspot, but there is no internet connectivity)

    Poco f1, mi room v11 build 21.1.20

    Any help friends? Thanks in advance....

    Wi-Fi tethering is broken on ported ROMs..
    Ported ROM's like OOS, MiRoom are know to behave weirdly and isn't officially supported by me.
    (Sorry, I'll make it clear in the OP right now)

    I'm on miui 11.0.4 Q is it mandatory to flash miui again before kernel?? or is it specific for custom roms only

    If you are coming from different kernel, Yes..
    If not, No..

    Also be sure to checkout the F.A.Q section on the download page here to know the recommended procedure.
    1
    Camera not working on latest evo x
    I've patched Xiaomi's (Q-Blobs) camera fix as all other ROMs will start using Q firmware soon (some ROMs are already using)
    1
    I wait for the best from you and all the thanks and appreciation for your work
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