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Xiaomi Mi 9T / Redmi K20 - Cores
The survey by July 30, 2020
The core you are using
Milk [ 20 ] ** [8,77%]
Pancake [ 50 ] ** [21,93%]
Vantom [ 41 ] ** [17,98%]
Quax [ 2 ] ** [0,88%]
Yuki [ 0 ] ** [0%]
Hasty [ 11 ] ** [4,82%]
Orokin Prime [ 4 ] ** [1,75%]
Stock core firmware [ 100 ] ** [43,86%]
Total votes: 228
 



Rep: (177)
Xiaomi Redmi K20 / Mi 9T - Cores
PictureRedmi K20, Xiaomi Mi 9T, davinci
Description | Discussion пїЅ | Purchase пїЅ | Accessories пїЅ | Marriage and Repair пїЅ | power usage пїЅ | Camera talk пїЅ | Unofficial firmware пїЅ | MIUI firmware пїЅ | FAQ of general instructions and recommendations for Xiaomi devices - Firmware | Mi Account пїЅ | Google Pay does not work пїЅ | Unlock bootloaders Xiaomi пїЅ | Modification and decorations пїЅ | Kernels пїЅ

Important information and instructions

Do not forget to make backups and dtbo boot blocks!

Kernel installation
Installing the kernel using TWRP:
  • Reboot the device into TWRP: hold down the power button and swing the volume "up".
  • Click "Install" ( "Install") button.
  • In the Explorer, locate the Zip-archive with the kernel and press it. If the core image is represented as a boot, a pre-switch conductor in img mode.
  • Install core pulling the slider setting.
  • If during the installation of the kernel error "1", the pre-set Magisk and try again.
  • Sewpatchto disable encryption. Not all nuclei contain changes that disable Android Verified Boot.
  • Reboot to the system.

Installing a boot core block using Fastboot:
  • Prepare a folder with the necessary tools (ADB / Fastboot).
  • Place the kernel image in .img format in this folder.
  • Reboot the device into the bootloader (APPSBL / Fastboot): hold down the power button and volume swing "down."
  • Make sure the bootloader is unlocked.
  • Purge the kernel with the team
    fastboot flash boot<core_name>.img

  • Reboot to the system.
Kernel Tuning Programs
Solving various problems
Useful information and recommendations
Modified Kernels
Milk

Milk
Android 10 | MIUI

Speklist
  • Patches schedulers based Pixel 3a / 4.
  • The possibility of fixing the TTL.
  • Proper calibration of the display.
  • The high degree of optimization of the assembly.
  • A plurality of patch RAM.
  • Improved sound quality (by wire or without).
  • Support KCAL and K-Lapse 5.0.
  • Support WireGuard VPN.
  • Support DC Dimming.
Download
Additional Information
Pancake

Pancake
Android 10 | Pixel Experience

Speklist
  • Patches schedulers based Pixel 3a / 4.
  • The updated display driver.
  • The possibility of fixing the TTL.
  • Proper calibration of the display.
  • The high degree of optimization of the assembly.
  • Many patches of the network stack.
  • A plurality of patch RAM.
  • Improved sound quality (by wire or without).
  • Support KCAL and K-Lapse 5.0.
  • Support WireGuard VPN.
  • Support DC Dimming.
Download
Additional Information
Vantom

Vantom
Android 10 | Android 11.

Speklist
  • Linux 4.14.214-RC1.
  • TTL fixation support.
  • KCAL color control.
  • PELT Process Planner.
  • BBR TCP CONGESTION CONTROL.
  • Support WireGuard.
  • Simple LowMemoryKiller OTSultanxda. .
  • FOD driver from MI 9 fromDemonsingur .
  • Support DC Dimming.
  • Common optimization of autonomy and performance.
Download
Additional Information
Quax

Quax
Android 9-10 | MIUI

Speklist
  • The kernel is compressed using LZ4 algorithm.
  • Added ability to disable synchronization file.
  • Added scheduler Maple IO.
  • Changes GPU to reduce power consumption at low load.
Download
  • List versions for Android 9:Github
  • List versions for Android 10:AFH
Additional Information
Yuki

Yuki
Android 10 | MIUI

Speklist
  • The kernel is built on the basis of the updated Code Aurora.
  • The core comprises a plurality of internal optimizations.
  • As the compression algorithm used in zRAM LZ4.
Download
Additional Information
Hasty

Hasty
Android 10 | MIUI and AOSP

Speklist
  • The kernel is built on the basis of the latest sm8150 Code Aurora.
  • The nucleus contains specific optimization Mi 9T.
Download
    The kernel can incorrectly work on firmware used by PIG base!
  • Version List:AFH
Additional Information
Orokin Prime

Orokin Prime
Android 10 | MIUI and AOSP

Speklist
  • The kernel is built on the basis of the updated Code Aurora.
  • The kernel is compiled with the help of Proton Clang kdrag0n.
  • Added support for K-Lapse.
  • Instead of the standard Low Memory Killer used a modified version of the simplified.
  • Standard booster replaced by CPU Input Boost from sultanxda.
  • Some debuggers are disabled for better performance.
Download
    The kernel can not work on firmware MIUI 12 EU!
  • Version List:Github
Additional Information
Kernel core
Source
Android 10
  • The initial stock kernel code:Github
  • Source code runoff audio drivers:Github
  • Source code stock wireless driver:Github
  • The source code of additional drivers:Github
Android 9
  • The initial stock kernel code:Github


On updates and updating caps please contact Alesaiko at QMS

Post has been editedAlesaiko - 09.01.21, 12:17
Reason for editing: Stylistic changes



Rep: (142)
Core from Vantom


Do yourself a note completely missing friezes UI and perfect to scroll to Twitter (for example).
Auto-Brightness is working correctly and smoothly (as compared with the drain core of PIG).
Improving the operation of FOD.


A source: telegram
GitHub: vantoman
Compatibility:
- PE (Q)
- Potentially, the entire AOSP (Q) (except PA, according to the developers of.treduXDA)
- MIUI Based Firmware

The firmware lower core from Vantom'a already implement by default:
- ExtendedUI
- EvolutionX
- MSM
- Havoc-OS

Attention! Make backups boot, dtbo.
Always make backups

When you reinstall the firmware (clean / dirty) - you need to reinstall.
Installation
Through TWRP.
UPD: In some cases, the installed Magisk can lead to the butllup after setting the kernel. In the event of such a situation, try removing Magisk and flash the kernel without it.

Magisk needed for installation, orError 1 in rekaveri get.
As well, Magisk flies when you install, so if you need one, then put again.
Starting with version 143 - Magisk not flies.

by uv4elove4ek10
Vantom Kernel Q



Past versions
Picture


Post has been editedAlesaiko - 06.10.20, 19:04
Reason for editing: An important nuance with Magisk



Rep: (112)
Attached Image


CorePancake

For Pixel Experience.

- Patches of schedulers based on Pixel 3a / 4
- The updated display driver
- Ability to commit TTL
- Proper display calibration
- High degree of optimization of assembly
- Many patches network stack
- RAM plurality of patches
- Improved sound quality (by wire or not)

Installation
To install the kernel - you should be set Magisk and FK Manager.

1. FKM open the menu
2. Click on the В«FlasherВ»
3. Click on В«Import a kernel download configurationВ»
4. Insert in poyavishemsya window link to the channel

https://pancake-fkm.ml/beta - beta and RC build. Published manually, when I realize that the assembly is quite stable and running.
https://pancake-fkm.ml/stable - Stable and tested assembly. Updated rarely.


After the firmware can be increased zhor battery for 2-8 hours, then it should return to normal. Associated with the generation of cache. Information relevant for all cores, but many for some reason forget about it.


Attention: since beta 3.0 will work only with firmwares disp_param, touchfeature and new blobs camera. As far as I know so far only official PE is suitable for these conditions. On unsupported firmware will dump the scanner and camera.

Source:Github
Download:Github
Questions, suggestions and bug reports:Github
Picture


Post has been editedmishamyrt - 09.04.20, 16:11
Reason for editing: Updated



Rep: (1874)
Yuki Kernel


Author:Klozz (TeamMEX_XDA)
Build date: 26-02-2020

вќ— Responsibility nobody bears!
Kernel for MIUIand custom firmware(Check and test)

Changelog
    Changelog 26 feb:
    - drm: msm: Extend qcom drm notifier
    - partial: drm: msm: Add fod hbm node
    - input: fingerprint: goodix_ta: Use qcom drm notifier
    - input: touchscreen: gt9886: Remove backlight notifier callback
    - input: touchscreen: gt9886: Use qcom drm notifier
    - fix drm changes for fod in new source (those chages was tracked from outdated one)
    - Merge tag 'LA.UM.8.9.r1-08100-SM6xx.0' for techpack audio and data
    - Merge CAF tag LA.UM.8.9.r1-04400-SM6xx.0 in the kernel
    - Disable Android Verified Boot

    Changelog 23 feb:
    - revert "drm: Expose high brightness mode (HBM) status"
    - Optimized Console FrameBuffer
    - Align to cache and preload
    - optimized strrchr
    - arm64: Enable dcache word access
    - optimized memcpy and memmove
    - dm-crypt: increase threads

    Changelog 22 feb:
    - Initial bring
Download


Post has been editedSkepticaI - 26.02.20, 23:13
Reason for editing: upd



Rep: (132)
The core of Pancake

Release of the source code to the new works on miui perfect! Everyone who wanted to try a normal kernel!

- The basis of the Pig
- Patches of schedulers based on Pixel 3a / 4
- The updated display driver
- Ability to commit TTL
- Proper display calibration (measurements made on spyder4pro)
- High degree of optimization of assembly (clang 10.1, cortex a55, a76, O3, JIT)
- Many patches network stack
- RAM plurality of patches
- Increased impedance
- Improved sound quality (by wire or not)
- Superior garbage collector F2FS (reduces memory degradation)

beta 2
DC Dimming.
optimization planner.
Optimization of internal procedures.
Fixed random restart, I hope.

Instructions DC DIMMING
1. FK Manager to open В«Kernel SettingsВ»
2. Go to the last tab В«Custom tunablesВ»
3. Press the В«Add a new tunableВ»
4. Insert the path to
/ Sys / devices / platform / soc / soc: qcom, dsi-display / ea_enable
5. Press the В«ApplyВ»

Then everything is simple:
The list will be В«ea_enableВ» item, if you click on it, it will vsplyvashka the text box. There you can enter 1 (include) and 0 (off).

A source//savagemessiahzine.com/ Pages / ...% 2Freleases & e = 92882413

Attached images
Attached Image


Attached files

Attached filepancake-davinci-3.0.0-beta2.zip(13.83 MB)


Post has been editedKocolapuiMishka - 25.02.20, 18:29



Rep: (63)
The core of Pancake ..zashil yesterday. everything is fine . Per night for the first time 1% of the discharge. Mirum stable. 11.0.2



Rep: (12)
Flashed Pancake, after 10 minutes restarts caught. While watch. Prosha mirum penultimate weekly.

Post has been editedaleks726 - 25.02.20, 08:49



Rep: (122)
Masik X9.2 firmware, it works with the pancake core perezagruzok nebylo yet ..

Post has been editedSpakainz - 25.02.20, 11:13



Rep: (4293)
But somebody put the updated kernel Quax
xda
I put in the morning until all the rules, only if you put together with the kernel to flash magisk, but of course if you need it ..
Set on xiaomi.eu 11.0.4
QuaxAttached filequax_davinci_v2.zip(13.09 MB)


Post has been editedRed Warrior - 25.02.20, 12:04



Rep: (265)
This core miui on set?https: // androidfilehos ... id = 4349826312261728217
How is it?

Post has been editedufimec1 - 25.02.20, 14:10



Rep: (253)
ilmirkin @ 25.02.2020, 14:56*
Indeed at first glance, everything is normal
2 quax, I was lecturing, the flight is normal for several days, and games and photos, and for night sleeping norms no reboots or freezes! Firmware Masik 9.2!



Rep: (643)
Pancake kernel 3.0.0-beta2
Developermishamyrt

Attached Image

Attached filepancake-davinci-3.0.0-beta2.zip(13.83 MB)

https://github.com/mis...ancake-kernel/releases

Fasting developer instructions

Video demonstration of the DC Dimming

Post has been editedBatian1 - 25.02.20, 18:44



Rep: (121)
Pancake updated beta 2:https://github.com/mis...ancake-kernel/releases



Rep: (253)
Pank 2, still damp, restart word entered into the system is not dependent on prompt gone back to quax_davinci_v2.zip .... he stable '



Rep: (352)
stranger134 @ 26.02.20, 8:02*
I went back to quax_davinci_v2.zip

Solidarity, but to be honest I do not see the difference between the stock kernel and Quax, it is purely on my subjective feelings.



Rep: (40)
A punk is a difference, smoothness significantly better ..



Rep: (225)
* Mick # 7 , Hc last pankeyk'e (3.0.0. Beta2) with the activation of the alleged Deeming interesting color rendition for color contrast more juicier (for me it is better ostbenno at minimum brightness from 10 to 25%), but the core is not stable brightness at times leaps itself when you unlock and spontaneous reboot smarta never fixed a still rebooted about once per hour in sleep mode.

Post has been editedFrollMen - 26.02.20, 08:49



Rep: (1)
* FrollMen , * FrollMen , he is in
FrollMen @ 26.02.20, 8:44 *
interesting color rendition
Yeah, and now put the brightness to a minimum and look at the blue (now black) color



Rep: (225)
* Mars_vechen , Do not know Che Tamu you black, I do not have blue not black at minimum brightness



Rep: (1)
* FrollMen , Heh. Who tried it zaskrinit, but alas,



Rep: (27)
* Mars_vechen, not blue, and gray, it does not exist, and gray font on a black background, they are not visible as contours keypad switches and circuits shutter crap shorter


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