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[Kernel] [OC] IceCold Kernel R5 [4.4.153] [Pie Kernel Source based]

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By lexx.ps, Senior Member on 23rd January 2019, 06:52 PM
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IceCold Kernel

IceCold Kernel is a basic kernel for whyred (Redmi Note 5) that contains some special features and aims for best balance between performance and battery.

Features included
- Rebased to pie kernel source and caf base
- Merged Latest CAF Tag
- Implemented EAS (EM by tytydraco)
- top-app stune boost hardcoded to 1
- NTFS support
- Timer tick rate 80Hz
- Many things added to power efficient workqueue
- Update TAS2557
- schedutil default governor
- Sound control
- More sound improvements
- DTS Support
- Anxiety default I/O scheduler
- HDR support
- Charging Limiter
- Night Charge
- Use lpm parameters of sdm845
- Rapid GC for f2fs
- Simple Thermal
- Only wake GPU when needed (not on touch)
- TCP improvements
- Per-Process reclaim
- Remove debugfs
- Nearly complete VLA free
- Remove inefficient frequencies
- Simple Low Memory Killer
- Enable Idle Dynticks
- Other under the hood stuff

How to install DTS Sound mod

Credits to the developer and "porter" of this awesome sound mod

Issues
U tell me (got no issues with it, pretty stable)

Support


I only support Custom ROMs... It is working on MIUI but I won't fix issues for MIUI! (As example Kernelversion shows unavailable)
Also it's confirmed to work too on Mi6x (Wayne) but i won't support it officially because i don't own this device!


Flashing

Make sure u backup ur current Kernel before flashing! I'm not taking responsibility for any damage!
If you installed a custom Kernel before please flash the boot.img of the currently installed ROM or dirty flash the ROM (I prefer dirty flashing)
Then just flash the zip file through TWRP...
And have fun with the full "IceCold Experience"

Download
Stable Builds
TestBuilds will be only available in Telegram Group!

If there are any questions, hints or something like that feel free to post them!
Or join Telegram Group
https://t.me/IceColdKernel


Credits:
srfarias - for the caf base
tytdraco- for his energy model
uvera - Helped implementing simple thermal
kerneltoast - for many improvements
kdrag0n - also many improvements

Information
IceCold Kernel for Redmi Note 5 Pro (aka whyred)

Contributors
lexx.ps (PrimoDev23)
Source Code: https://github.com/PrimoDev23/kernel_xiaomi_whyred

Version Information
Status: Stable Release

Created 2019-01-23
Last Updated 2019-06-26
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23rd January 2019, 07:08 PM |#2  
ARNOB XENON's Avatar
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I can confirm!!! The kernel is 100% working on mi 6x(Wayne) with F2FS.
Tnks..
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23rd January 2019, 07:23 PM |#3  
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Quote:
Originally Posted by ARNOB XENON

I can confirm!!! The kernel is 100% working on mi 6x(Wayne) with F2FS.
Tnks..

Ty for testing
Added the information in the thread
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23rd January 2019, 07:56 PM |#4  
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Can f2fs work with Xiaomi.eu or other miui roms?
23rd January 2019, 08:02 PM |#5  
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Quote:
Originally Posted by kostas gp

Can f2fs work with Xiaomi.eu or other miui roms?

rom nees to support this as well as twrp and kernel.. theres one miui rom named Kosmos that supports f2fs

https://www.youtube.com/watch?v=x7RKyAd-scE
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23rd January 2019, 08:12 PM |#6  
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Quote:
Originally Posted by ARNOB XENON

I can confirm!!! The kernel is 100% working on mi 6x(Wayne) with F2FS.
Tnks..

W8 xd
How could u test? Anykernel will not install on wayne, it will cancel...
I didn't made the installer script compatible with wayne yet

Edit: Uploaded a stable version with some patches i've got working, should be smooth.
Also added wayne in the installer script so wayne users can flash it!
Keep in mind I don't officially support it
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23rd January 2019, 08:13 PM |#7  
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Good that you decided to start your own topic!
23rd January 2019, 08:21 PM |#8  
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Quote:
Originally Posted by raptorddd

rom nees to support this as well as twrp and kernel.. theres one miui rom named Kosmos that supports f2fs

https://www.youtube.com/watch?v=x7RKyAd-scE

Thanks for answering
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23rd January 2019, 08:35 PM |#9  
ARNOB XENON's Avatar
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Quote:
Originally Posted by lexx.ps

W8 xd
How could u test? Anykernel will not install on wayne, it will cancel...
I didn't made the installer script compatible with wayne yet

Edit: Uploaded a stable version with some patches i've got working, should be smooth.
Also added wayne in the installer script so wayne users can flash it!
Keep in mind I don't officially support it

wired problem on wayne after reboot audio port is not working
23rd January 2019, 08:41 PM |#10  
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Quote:
Originally Posted by ARNOB XENON

wired problem on wayne after reboot audio port is not working

As I mentioned I don't support this device. Try wiping cache and dalvik.
Reboot again won't fix?
Normal audio working?
BT-Audio working?
Otherwise I can't help u because i only have whyred and not wayne.
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23rd January 2019, 08:49 PM |#11  
ARNOB XENON's Avatar
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Quote:
Originally Posted by lexx.ps

As I mentioned I don't support this device. Try wiping cache and dalvik.
Reboot again won't fix?
Normal audio working?
BT-Audio working?
Otherwise I can't help u because i only have whyred and not wayne.

From 1st boot every thing works all audio after a reboot only headphone is not detecting.
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icecold, kernel, redmi note 5 pro, whyred

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