[Kernel][30.03.2021][4.14.227] Kirisakura 7.2.3 for Pixel 4/XL aka FLORAL

[Gordietm]

Booted fine on Android 12. Thanks for the kernel.

 

[bigJbig]

Thank you for your great work!

I may face a bug here. When I turn on the camera app and go to the front-facing camera with the "Social media depth features" option on, the camera app freeze and back to the home screen, however, the front-facing camera is working with the "Social media depth features" option off.

 

[Freak07]

Thank you for your great work!

I may face a bug here. When I turn on the camera app and go to the front-facing camera with the "Social media depth features" option on, the camera app freeze and back to the home screen, however, the front-facing camera is working with the "Social media depth features" option off.

hey,

thanks for the post and the finding. It seems that´s a kernel bug indeed. I was able to reproduce and fix it on my side.
Could you try the zip attached to this post and confirm that it´s fixed for you as well?

Once you confirm, I´ll post it as the next release here.

 

[Gordietm]

Android 12 DP 1.1 is out with the March security update. I'm thinking the kernel should work on it?

 

[Freak07]

Android 12 DP 1.1 is out with the March security update. I'm thinking the kernel should work on it?

no new source code dropped so far. Flash it, keep a (patched) boot.img and dtbo.img ready in case something goes wrong and try if you have a few spare minutes. Maybe other people are interested as well, so be sure to report back.

 

[Gordietm]

no new source code dropped so far. Flash it, keep a (patched) boot.img and dtbo.img ready in case something goes wrong and try if you have a few spare minutes. Maybe other people are interested as well, so be sure to report back.

Flashed kernel v7.1.1 on Android 12 DP 1.1 and it booted fine. All seems to be working.

 

[bigJbig]

hey,

thanks for the post and the finding. It seems that´s a kernel bug indeed. I was able to reproduce and fix it on my side.
Could you try the zip attached to this post and confirm that it´s fixed for you as well?

Once you confirm, I´ll post it as the next release here.

Thank you for your fix! It is working now!

 

[Ghisy]

Hi,

I might give this kernel a try coming from ElementalX.

I have a question: is it also possible to do use KCAL to control various RGB related display configs with the EX Kernel app?

Thanks!

 

[Freak07]

Hi,

I might give this kernel a try coming from ElementalX.

I have a question: is it also possible to do use KCAL to control various RGB related display configs with the EX Kernel app?

Thanks!

Hey
Yes you can use KCAL, but not with the ex kernel app. You need to use the CleanSlate Config app on this kernel.

It’s available for free in the CleanSlate thread.

 

[Freak07]

Update 7.1.1

Hey guys and girls,

Thanks to the report of @bigJbig I was able to fix an issue were the front camera could not be accessed when the "social media depth features option" was enabled in the camera app.
I´ll include the changelog from the 7.1.0 release as well for those that haven´t yet updated to March Firmware or maybe have updated to the S Preview 1.1. The kernel supports Android 11 and Android 12.

Release Notes of 7.1.0:
Here´s the next update. As already posted here it includes the code from the Android 12 Developer Preview.
It seems that for now the kernel can work on both Android 11 and Android 12.

This was quite a bit of work as google merged another round of linux-stable and caf-upstream which conflicted, with our upstream that´s still far ahead. It´s nice to see google doing this for the stock kernel though.

There are quite a few interesting little changes done to the powerhal. You´ll find more information in the changelog.

Everything else in the changelog and on github as usual.

I wish everybody a great day.
Enjoy the device and the kernel, because I certainly do

Before troubleshooting and reporting any issues make sure to not use any additional mods, scripts or tweaks. This includes all mods and magisk modules, even the tiniest modification you did.

big thanks to all my testers again:

@Mrcactuseater
@MArtyChubbs @ilal2ielli
@toastyp @Alcolawl @legents


Detailed changelog below.


Changelog:

Kernel Base

- Merge Android 12 DevPreview 1 source
- Merge March Security Update
- Prebuilt Clang updated to 12.0.3 by google
- Linux-Stable-Upstream to 4.14.222
- CAF Upstream merged
- fix to mremap
- adjust powerhal to use big and prime cores for camera processes when face-unlock happens
- tune swappiness via powerhal to favour swapping when no interaction is happening on the device
- fix front camera not working when "social media depth features" in camera app is enabled

Magisk Module:
- After flashing the kernel, you will see a module called AK3 Helper Module in Magisk Manager. This will fine tune the power-hal. Do not delete it!

Have fun flashing and enjoy your device with latest linux-stable

Why is linux-stable beneficial?

I wish you all a nice day/evening!


Download is below

Download:


Kernel: https://www.androidfilehost.com/?fid=2188818919693747328



How to flash the Kernel:

1. Make sure you are rooted, are using the latest magisk suited for your OS version and a kernel manager capable of flashing a zip is installed. If available you'll can use TWRP as well. Download the kernel.zip to your device.
1a. If you used the SQLITE3 Magisk Module and the GPay Fix Magisk Module in the past (prior to 2.0.0) look at this post: click me

2. Flash kernel zip in via your favorite method. Kernel Managers and Recoveries need to be updated to work with a specific Android Version. It's your job to ensure compatibility! Root will be preserved! (Make sure to be on the latest firmware the kernel is made for)

3. Reboot and profit! Before reporting any issues make sure to read the first three posts of this thread!
Instructions can be found in the OP too!


Have fun, enjoy the kernel and your phone.


If you like my work please consider a donation.
Donations are not mandatory but very welcome.
If you like my work and want to buy me a coffee/green tea: http://paypal.me/freak07

 

[aR_ChRiS]

Thank you for your work on the kernel.

However my 4xl seems to crap itself after flashing the kernel on top of Magisk 22 (stock march update).

Is there any chance that it could be fixed? Or what could I do to provide any logs before it crashes?

 

[Extreemator]

I don't understand why this "cleanslate" doesn't actually change any settings, after i installed it for this kernel

 

[Freak07]

Thank you for your work on the kernel.

However my 4xl seems to crap itself after flashing the kernel on top of Magisk 22 (stock march update).

Is there any chance that it could be fixed? Or what could I do to provide any logs before it crashes?

No issues or any of my testers. Running fine with magisk 22001 on March on my phone

Maybe you're using some other mods/magisk modules that conflict.
Try reflashing stock boot.img as well as dtbo.img. Remove other modules and give it a try again.

If it still doesn’t work maybe try to get a dmesg and a logcat (you can do so via exkm) after booting and a magisk log in magisk manager.

I don't understand why this "cleanslate" doesn't actually change any settings, after i installed it for this kernel

No problems here. Make sure to hit the safe button in the bottom right corner of the app when changing settings.

 

[Utini]

After flashing I noticed that google maps keeps constantly crashing and that alarms from Alarmdroid have no sound anymore.

Not sure if kernel related but didn't touch anything else.

 

[Freak07]

After flashing I noticed that google maps keeps constantly crashing and that alarms from Alarmdroid have no sound anymore.

Not sure if kernel related but didn't touch anything else.

If sound generally works, I doubt this is a kernel issue. Same for maps. Doesn’t sound like a kernel issue. Used maps just fine for over an hour.

You’re running android 11 or 12? tried rebooting?

Without logs there’s absolutely no way to tell what’s happening. Remove all modules and other modifications, try to reproduce and get a logcat or a dmesg right after the issues happen.

[Kernel][30.03.2021][4.14.227] Kirisakura 7.2.3 for Pixel 4/XL aka FLORAL

Kirisakura-Kernel for the Pixel 4 and Pixel 4 XL Hello everyone, After rising to the most popular kernel on the Pixel 3/XL forums, here is Kirisakura-Kernel for the Pixel 4 (FLAME) and Pixel 4 XL (CORAL), together FLORAL. Kirisakura - Kernel is...

forum.xda-developers.com

Here’s an explanation.

 

[bigJbig]

I found that there is a lag or screen freeze in camera when switching between 1x and 2x.

P.S. using the stock camera

Thank you

 

[Freak07]

I found that there is a lag or screen freeze in camera when switching between 1x and 2x.

P.S. using the stock camera

Thank you

Can’t reproduce here. No lag/freezes on my end when switching between sensors.

 

[bigJbig]

Can’t reproduce here. No lag/freezes on my end when switching between sensors.

Thank you for your quick reply .

I solved it, it was some settings I made that cause it. Now it's working.

 

[cultofluna]

Works great on DP1.1

 

[i5lee8bit]

Hey @Freak07, since you referred me to GitRip before, I'm assuming you may use it to pull files sometimes.

Just found out this morning that apparently they've been seized by the FBI, lmao! Thanks to the piraters / leakers that use it to host certain stuff... Since I now use it a lot to help with making the Active Edge Mod files, this isn't good. If you try to visit the site, it's blocked. Looks like the government seized the domain registration based on the error message the browser gives (at least here in the USA). But apparently you can still access by direct IP of where it's hosted. Found the info here: https://www.reddit.com/r/DataHoarder/comments/m44cfs/_/gqsvsvb
Anyway, I wrote a script that automates the entire process of creating every device's modded SystemUIGoogle.apk, and it relies on downloading the .apk's from gitrip, so I definitely needed a workaround. Dang, I hope it stays alive in some form or another, lol!