[KERNEL][TISSOT] Halifax Kernel v4.2 [14/02/2020]

[thezinq]

Halifax Kernel is a LOS based kernel. It is designed to obtain perfect balance between stability, battery and performance. Only for ROMs based on 4.9 kernel.

• Linux version 4.9.213
• CAF Tag 'LA.UM.7.6.2.r1-10300-89xx.0'
• Treble/Non-Treble Support
• Compatible with Android 9 and 10
• CPU Voltage Control
• USB Fast Charge Support
• Compiled with clang v9.0.8
• Wireguard VPN Support
• Support for FK Kernel Manager profiles
• KCAL support
• Power Suspend
• Sound Control
• Performance CPU governor
• Pixutil CPU Governor
• Schedutil CPU Governor
• Blu_schedutil CPU Governor
• Smurfutil CPU Governor
• Noop I/O Scheduler
• Cfq I/O Scheduler
• Bfq I/O Scheduler
• Fiops I/O Scheduler
• Anxiety I/O Scheduler
• Wakelock Blocker
• DTS_HPX support
• DTSX_Ultra support
• State notifier
• lz4 compression for zRAM
• F2FS support
• exfat support
• ext4 support
• Westwood TCP
• Reno TCP
• Cubic TCP
• Enabled ULPS
• Backlight Dimmer
• Adreno Idler
• Fsync on/off support
• TTL Target Support
• Vibration Control
• Improved audio quality
• Improved display quality
• More stuffs coming soon...

halifax-kernel​

• Download latest Halifax Kernel
• Boot into recovery
• Flash Halifax Kernel
• Reboot to system

Telegram Group​

XDA:DevDB Information
Halifax Kernel, Kernel for the Xiaomi Mi A1

Contributors
Halifax
Source Code:halifax-kernel

Kernel Special Features:

Version Information
Status: Stable
Current Stable Version: v4.2
Stable Release Date: 2019-05-05

Created 2019-05-05
Last Updated 2020-02-14

 

[thezinq]

HalifaxKernel_v1.1

~Updated to Linux version 4.9.174
~Added Westwood TCP

HalifaxKernel_v1.2

~Updated to Linux version 4.9.175
~Updated to CAF tag LA.UM.7.6.2.r1-08500-89xx.0

HalifaxKernel_v1.3

~Updated to Linux version 4.9.177
~Merged latest changes by Flex
~Added lz4 compression

HalifaxKernel_v1.4

~Updated to Linux version 4.9.178
~Added USB Fast Charge

HalifaxKernel_v1.5

~Updated to Linux version 4.9.179
~Updated to CAF tag LA.UM.7.6.2.r1-08700-89xx.0
~Added Adreno Idler
~Added Backlight Dimmer

HalifaxKernel_v1.6

~Updated to Linux version 4.9.180
~Added DTS Ultra

HalifaxKernel_v1.7

~Merge CAF tag LA.UM.7.6.2.r1-08800-89xx.0
~Improved battery and memory
~Re-added Performance CPU governor
~Added Anxiety I/O Scheduler
~Added Fsync on/off support

HalifaxKernel_v1.8

~Updated to Linux version 4.9.181
~Fixed wakeup delay (credit goes to Flex)
~Merged latest changes by Flex

HalifaxKernel_v1.9

~Updated to Linux stable 4.9.182
~Updated Power Suspend

HalifaxKernel_v2.0

~Updated to linux version 4.9.183
~Updated to AnyKernel3
~Some underhood changes to improve battery and performance
~Build with clang v9.0 4
~Updated Adreno Idler
~Added support for FK Kernel Manager profiles

HalifaxKernel_v2.1

~Updated to linux version 4.9.184
~Added Vibration Control

HalifaxKernel_v2.2

~Added Undervolting to the Kernel
~Disable USB fast charge by default
~Merged latest changes by Flex
~Blocked some wakeclocks by default

HalifaxKernel_v2.3

~Upstream to Linux version 4.9.185
~Implemented Wireguard Support
~Merged CAF tag LA.UM.7.6.2.r1-09200-89xx.0
~Upstreamed with LOS
~Improved Blu_schedutil CPU Governor
~Build with clang v9.0.5
~Upstreamed AnyKernel3

HalifaxKernel_v2.4

~Upstream to Linux version 4.9.186
~Improved Undervolting frequency
~Implemented ULPS for ft8716 and ili7807 panels (for otm1911, it was already implemented)
~Upstreamed AnyKernel3

HalifaxKernel_v2.5

~Updated to Linux version 4.9.187
~Implemented 19 MHz GPU frequency

HalifaxKernel_v2.6

~Upstream to Linux version 4.9.188
~Merged android-4.9-p
~Implemented Treble Support
~Upstream AnyKernel3
~Merged LOS into Halifax

HalifaxKernel_v2.7

~Upstreamed to Linux version 4.9.189
~Implemented Voltage Control
~Merged LOS into Halifax
~Added TTL Target Support

HalifaxKernel_v2.8

~Upstreamed to Linux version 4.9.190
~Improved CPU Undervolt frequency
~Upstreamed Anykernel3
~Improved audio quality

HalifaxKernel_v2.9

~Upstreamed to Linux version 4.9.192
~Upstreamed Anykernel3
~Upstreamed Wireguard

HalifaxKernel_v3.0

~Upstreamed to Linux version 4.9.194
~Merged CAF tag ' LA.UM.7.6.2.r1-09900-89xx.0'
~Build with clang v9.0.7
~Upstreamed AnyKernel3
~Android 10 support

HalifaxKernel_v3.1

~Upstreamed to Linux version 4.9.196
~Meged CAF tag 'LA.UM.7.6.2.r1-10100-89xx.0'
~Improved performance

HalifaxKernel_v3.2

~Upstreamed to Linux version 4.9.197
~Upstreamed AnyKernel3
~Build with clang v9.0.8
~Improved performance

HalifaxKernel_v3.3

~Upstreamed to Linux version 4.9.198
~Fixed wakeup/deep sleep issues
~Improved LED brightness
~Updated PowerSuspend driver
~Set Hybrid as default PowerSuspend

HalifaxKernel_v3.4

~Upstream Linux version 4.9.200
~Merge CAF Tag 'LA.UM.7.6.2.r1-10300-89xx.0'
~Upstream AnyKernel3

HalifaxKernel_v4.0

~Full rebase to Android 10
~Cleanup source code
~Upstreamed Linux to 4.9.208
~Fixed issues with Bluetooth crashing on Android 10
~Added simple LMK
~Added Conservative CPU governor
~Added Ondemand CPU governor
~Added Userspace CPU governor
~Added Powersave CPU governor
~Some under the hood changes

HalifaxKernel_v4.1

~Upstreamed Linux to 4.9.210
~Updated Powersuspend Drivers
~Improved LED Brightness
~Added Wakelock Blocker
~Blocked some unwanted wakelocks

halifax-kernel-v4.2

~Upstreamed Linux to 4.9.213
~Removed some harmful patches

 

[thezinq]

Reserve II

 

[rootlover69]

Wow, another new kernel for Mi A1. Thank you dev

 

[rkview37]

can u show ss of working dts hpx?

 

[thezinq]

can u show ss of working dts hpx?

There you go

 

[leofwg]

cool! good to see another kernel for our mi a1 :good: :fingers-crossed:

 

[usama20E]

Wow new kernal

 

[murtaza1326]

There you go

did it needed to change device id like magisk module does

 

[thezinq]

did it needed to change device id like magisk module does

No it won't change the device ID, until you flash the magisk module.

 

[murtaza1326]

No it won't change the device ID, until you flash the magisk module.

magisk module is the deal i did not get what it has to be related with kernel because it was working fine previously but hence it changes device id so had to drop it ?*

 

[ranjodhricky]

is it for Stock Pie Rom or Cusrom roms

 

[thezinq]

is it for Stock Pie Rom or Cusrom roms

It's only for ROM's based on 4.9 kernel

 

[Arief Darmawan]

Any plan to do OC?

 

[berezker]

Deleted

 

[thezinq]

Any plan to do OC?

I'm still thinking on it

 

[Arief Darmawan]

I'm still thinking on it

Ah great. Can't wait loll..

 

[thezinq]

Kernel updated!
Download link in the OP

 

[Arief Darmawan]

Kernel updated!
Download link in the OP

1.1 is it correct version?

 

[thezinq]

1.1 is it correct version?

Yes v1.1 is the updated version