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Development [KERNEL] [blu_spark r44 OP9/Pro] [A11 OOS]

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osm0sis

Senior Recognized Developer / Contributor
Mar 14, 2012
14,753
33,303
Halifax
GT-i9250
Nexus 7 (2013)
I tried to flash this in FKM. I get the error "Unsupported device. Aborting...."

My OP9P is a T-Mobile on LE2127 on 11.2.4.4.LE5ACB. afaik that's stock OOS, so I'm confused as to what the issue is.
It doesn't have the variant names for carrier versions in the AK3 device check yet. I sent the full list I'm aware of to eng.stk the other day so should be in the next release. 🙂
 

eng.stk

Senior Member
Mar 29, 2011
6,923
59,473
OnePlus 5T
OnePlus 6
Ok last question before I flash this. I see in op it supports wakelock blocking. Does it also support k-cal color's or is it planned in the future. ? Global op9 unlocked
I don't add kcal in FoD devices since the 6T, it had some issues with FPR and panel modes to name a few.

I tried to flash this in FKM. I get the error "Unsupported device. Aborting...."

My OP9P is a T-Mobile on LE2127 on 11.2.4.4.LE5ACB. afaik that's stock OOS, so I'm confused as to what the issue is.
Yeah I'll do a release very soon, just finishing up some details and will add the stuff @osm0sis kindly did for us 🤗
 

eng.stk

Senior Member
Mar 29, 2011
6,923
59,473
OnePlus 5T
OnePlus 6
blu_spark_r30 release

New build is up (y)

This kernel is tested for the 9 Pro but it's unified, so should work for the OP9 also.
This build have dts changes and since they reside in vendor_boot, you should backup (or extract from stock) not only boot.img but also vendor_boot.img if you want go to stock.

You can use FKM download kernel feature, just import the links bellow in the app.
FKM download configs: oos


Changelog:
  • Build with Google Clang 12.0.6 + LLD linker
  • defconfig: enable ld deadcode elimination
  • Silence some logging and debug
  • Add a couple dts tweaks
  • Change some runtime inits to improve UX
  • Reduce zram to 2GB and remove swap file (2GB extra storage!)
  • wireguard updates (v1.0.20210606)
  • AnyKernel3 updates sync (including dtb in vendor_boot support and more variants on the installer by @osm0sis)
  • For root, Magsk 23.0 or higher is mandatory


Keep in mind: I will give no active support for custom ROMs (including OOS based ones).
I am mostly interested on debugging stuff in stock stable OOS (with logs and reproducible steps to replicate the issue).


No mirrors please
Don't forget to hit thanks, it's free :)
 

Flasher8

Senior Member
Apr 24, 2011
1,194
175
blu_spark_r30 release

New build is up (y)

This kernel is tested for the 9 Pro but it's unified, so should work for the OP9 also.
This build have dts changes and since they reside in vendor_boot, you should backup (or extract from stock) not only boot.img but also vendor_boot.img if you want go to stock.

You can use FKM download kernel feature, just import the links bellow in the app.
FKM download configs: oos


Changelog:



Keep in mind:
I will give no active support for custom ROMs (including OOS based ones).
I am mostly interested on debugging stuff in stock stable OOS (with logs and reproducible steps to replicate the issue).


No mirrors please
Don't forget to hit thanks, it's free :)
Thanks !
 

Flasher8

Senior Member
Apr 24, 2011
1,194
175
Got some laggy sound with YouTube vanced off screen playing background music/ video. Attached log for info. Never happen with stock and omega kernel b4. Thanks
Latest update fixed. 🤩 Thanks.

Edit: btw this build enable good charging rate during on screen charging. Thanks a bunch again. 🤩🤩🤩
 

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blu_spark_r30 release

New build is up (y)

This kernel is tested for the 9 Pro but it's unified, so should work for the OP9 also.
This build have dts changes and since they reside in vendor_boot, you should backup (or extract from stock) not only boot.img but also vendor_boot.img if you want go to stock.

You can use FKM download kernel feature, just import the links bellow in the app.
FKM download configs: oos


Changelog:



Keep in mind:
I will give no active support for custom ROMs (including OOS based ones).
I am mostly interested on debugging stuff in stock stable OOS (with logs and reproducible steps to replicate the issue).


No mirrors please
Don't forget to hit thanks, it's free :)
Kyber is actually snappier than bfq to me, are you planning to add more schedulers in next build?
 

mattie_49

Senior Member
Feb 4, 2010
2,981
928
Seymour Tn
OnePlus 9
Is there any specific functions that you want me to test after flashing? I did a back up of my boot.img using ex kernel manager. Idk if that will help me in case it breaks something lol.
Use kernel manager and backup stock kernel as well. This way you can restore stock if it's not functioning properly.
 

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  • 2
    Blu.Spark r44 installed on 11.2.9.9 (9 pro) and all seems good.
  • 51
    DWHxIK

    Kernel features:
    • Build with Google Clang version 13.0.1 + LLD linker
    • Full -O2 build with device and target flags enhanced, build improvements and compiler fixes, etc
    • Less is more: stockish OP9 builds based on OnePlusOSS/android_kernel_oneplus_sm8350 for max stability
    • Systemless installer (doesn't touch system/vendor partition, OTA friendly), AnyKernel3 backend (compatible with autoflash apps)
    • Removed some debug and logging options
    • ARM enhanced performance and battery patches
    • CVE security patches, general upstream and CAF fixes for important subsystems
    • Modded schedutil governor merged from latest CAF sm8350 patchset
    • No OC, use 300HZ base timer frequency
    • msm_performance touchboost toggle on/off (enabled by default), tweaked cpu_boost driver
    • Enhanced TCP methods (westwood is default, BBR available), Network tweaks and updated drivers
    • Several I/O control tweaks, advanced filesystems enabled (F2FS, ExFAT, NTFS, CIFS & NFS)
    • ZRAM Swap (2GB LZO-RLE default) and with file disabled (2 GB storage gain), LZ4 and ZSTD are available
    • Vibrator Strength tunable and Gesture Haptic Feedback control (touchpanel and FPR)
    • KGSL fixes and general improvements for GPU driver
    • adrenoboost ready (disabled by default)
    • Backlight min brightness option
    • Gamepad support enabled (xbox, ps4, switch)
    • USB2 Fast Charge (USB mode up to 900mA with MTP on)
    • FS fsync toggle on/off
    • Wakelock blockers available
    • wireguard support
    • Compatible with FKM, EXKM, Kernel Adiutor and others


    DOWNLOAD KERNEL ZIP
    FKM download configs: oos
    (No mirrors please)​


    Setup and troubleshoot: To install just flash the zip on a stock setup with either TWRP or autoflash kernel app.
    If you come from other kernel or have any issues, you should restore your stock boot.img/vendor_boot.img or dirty flash your ROM before flashing blu_spark zip to avoid problems. Also uninstall or clean data of any kernel control app you're using.
    If you are upgrading between blu_spark versions, just flash the kernel zip.

    About bugs and reports: don't bother to post if a log isn't ready or without steps so the behavior can be replicated. I only active support stock OOS ROM with NO mods whatsoever (apart from root). That includes NO support if using xposed, Magisk with added modules, etc.
    If you're using custom ROMs (including stock based ones) and OOS Open Betas you're much on your own. I'm mostly interested on debugging stuff in stock and stable OOS.
    Also try not to spam the thread with OT. There's threads for all kind of stuff, use them.

    Going back to stock: This kernel installer doesn't change your filesystem. You can backup your boot.img/vendor_boot.img with TWRP or kernel app before flashing blu_spark if you want to go back to full stock or just dirty flash your full ROM.


    Source Code: https://github.com/engstk/op9
    Don't forget to hit thanks, it's free ;)


    OnePlus 9 Pro development unit donated by OnePlus. Big shouts to them :)
    Very proud for being on the OnePlus Developer Program, special thanks to dev relations team.
    26
    blu_spark_r23 release

    First blu_spark build for the OP9 series is up (y)

    This kernel is tested for the 9 Pro but it's unified, so should work for the OP9 also (need some fixes since code is broken). So backup you boot if you want to test and let me know :)
    Kernel already have some merged goodies and I think I have a good base to work with. For a couple days of work, it's not bad :)
    I'll take a look into more stuff to come, some things in OP are WIP. Stay tuned!

    You can use FKM download kernel feature, just import the links bellow in the app.
    FKM download configs: oos


    Changelog:
    • Build with Google Clang 12.0.5 + LLD linker
    • Synchronize codes for OnePlus 9/Pro Oxygen 11.2.6.6.LE25AA
    • Several build error fixes and quirks handled
    • Compilation improvements an cruf removed
    • Some goodies already merged like filesystem stuff, cpu governor & boost/msm perf, TCP algos, wakelock blocker, vibration and haptic feedback control, gpu adrenoboost, etc
    • All drivers builtin, wifi stack and datarmmnet merged from CAF
    • net/wireguard: merge v1.0.20210424


    Keep in mind: I will give no active support for custom ROMs (including OOS based ones).
    I am mostly interested on debugging stuff in stock stable OOS (with logs and reproducible steps to replicate the issue).


    No mirrors please
    Don't forget to hit thanks, it's free :)
    20
    [Thread Cleaned]

    Good (or perhaps not so good?) day everyone! I've removed a few posts but left the ones that matter: civilized closure of conflict – social media can learn a thing or two from this. As we sit behind our desks and in our couches (or on a plane, even that's a thing nowadays), protected by that anonymity shield, we easily throw our words out into the world. And sometimes we regret them. Unfortunately, we find it so easy to judge one another for that. But facing the fact that we're all just humans that make mistakes, I believe we know that we shouldn't judge so quickly. Now more than ever; kindness should prevail.

    Thank you for your attention and have an energetic day or quiet night in your part of the world. If you need a chat, drop me a line. Just keep our development threads focused on development and mutual respect.

    Cheers!
    Timmy
    Forum Moderator
    15
    blu_spark_r30 release

    New build is up (y)

    This kernel is tested for the 9 Pro but it's unified, so should work for the OP9 also.
    This build have dts changes and since they reside in vendor_boot, you should backup (or extract from stock) not only boot.img but also vendor_boot.img if you want go to stock.

    You can use FKM download kernel feature, just import the links bellow in the app.
    FKM download configs: oos


    Changelog:
    • Build with Google Clang 12.0.6 + LLD linker
    • defconfig: enable ld deadcode elimination
    • Silence some logging and debug
    • Add a couple dts tweaks
    • Change some runtime inits to improve UX
    • Reduce zram to 2GB and remove swap file (2GB extra storage!)
    • wireguard updates (v1.0.20210606)
    • AnyKernel3 updates sync (including dtb in vendor_boot support and more variants on the installer by @osm0sis)
    • For root, Magsk 23.0 or higher is mandatory


    Keep in mind: I will give no active support for custom ROMs (including OOS based ones).
    I am mostly interested on debugging stuff in stock stable OOS (with logs and reproducible steps to replicate the issue).


    No mirrors please
    Don't forget to hit thanks, it's free :)
    15
    blu_spark_r44 release

    New build is up (y)

    This kernel is tested for the 9 Pro but it's unified, so should work for the OP9 also.
    This build have dts changes and since they reside in vendor_boot, you should backup (or extract from stock) not only boot.img but also vendor_boot.img if you want go to stock.

    You can use FKM download kernel feature, just import the links bellow in the app.
    FKM download configs: oos


    Changelog:
    • Build with Google Clang 13.0.1 + LLD linker
    • Synchronize codes for OnePlus 9/9Pro Oxygen 11.2.8.8.LE25AA
    • Add a couple build improvements
    • Remove some debug and logspam
    • lz4 fixes
    • zram and zsmalloc updates and fixes
    • AnyKernel3 updates (v20210721)
    • For root, Magisk 23.0 or higher is mandatory


    Keep in mind: I will give no active support for custom ROMs (including OOS based ones).
    I am mostly interested on debugging stuff in stock stable OOS (with logs and reproducible steps to replicate the issue).


    No mirrors please
    Don't forget to hit thanks, it's free :)