Development [KERNEL] [blu_spark r123 OP9/Pro] [A13 Custom]

Search This thread

David_#27

Senior Member
Mar 11, 2017
594
169
"A12 custom" on the title means that on Android 12 it only works in custom roms and not in oxygenOS?
 

David_#27

Senior Member
Mar 11, 2017
594
169
This kernel doesn't support NTFS OTG drives...
Too bad. I'm on crDroid and neither the built-in kernel does.
 

eng.stk

Senior Member
Mar 29, 2011
7,198
61,081
OnePlus 5T
OnePlus 6
blu_spark_r113 release (A12 custom)

New build is up (y)

I tested with lineage-19.1-20221004-nightly-lemonadep-signed.zip, kernel build may work with other ROMs that use similar device/kernel trees.
This kernel is tested for the 9 Pro but it's unified, so should work for the OP9 also.

For flashing and easy of install logging, Kernel Flasher is recommended

You can use Kernel Flasher/FKM download kernel feature, just import the link bellow in the app updates/flash section.
Download config: custom


Changelog:
  • ThinLTO build with custom upstream LLVM 15.x (Clang 15.0.2 + LLD linker + IAS)
  • drivers: vendor/techpack: fix build errors for clang-15
  • makefile: disable some clang noise
  • scripts: Makefile.build: silent nm error message
  • oplus_chg improvements
  • lz4 fixes and upstream updates
  • defconfig: sync with lineage-19.1-20221004-nightly
  • For root, Magisk 25.2 or newer is mandatory


Keep in mind: I will give no active support for custom ROMs (just kidding ;p).
I am mostly interested on debugging stuff with logs and reproducible steps to replicate the issue.


No mirrors please
Don't forget to hit like, it's free :)
 
very sad that the kernel does not exist for oos 12.1 (according to others, the kernel should be complete in the oneplus source)
If you want to stay on stock, no need to complain. XDA is for development and custom development. Now, on the other hand, blu is barebones of what it used to be for omeplus devices. You aren't missing much. Almost all features that once was in blu is gone. Not bashing dev, just stating
 
Last edited:

eng.stk

Senior Member
Mar 29, 2011
7,198
61,081
OnePlus 5T
OnePlus 6
If you want to stay on stock, no need to complain. XDA is for development and custom development. Now, on the other hand, blu is barebones of what it used to be for omeplus devices. You aren't missing much. Almost all features that once was in blu is gone. Not bashing dev, just stating
Bloat brings bitterness.
A minimalistic life is a happy life.
 

David_#27

Senior Member
Mar 11, 2017
594
169
blu_spark_r113 release (A12 custom)

New build is up (y)

I tested with lineage-19.1-20221004-nightly-lemonadep-signed.zip, kernel build may work with other ROMs that use similar device/kernel trees.
This kernel is tested for the 9 Pro but it's unified, so should work for the OP9 also.

For flashing and easy of install logging, Kernel Flasher is recommended

You can use Kernel Flasher/FKM download kernel feature, just import the link bellow in the app updates/flash section.
Download config: custom


Changelog:



Keep in mind:
I will give no active support for custom ROMs (just kidding ;p).
I am mostly interested on debugging stuff with logs and reproducible steps to replicate the issue.


No mirrors please
Don't forget to hit like, it's free :)
Does it support NTFS?
 

eng.stk

Senior Member
Mar 29, 2011
7,198
61,081
OnePlus 5T
OnePlus 6
blu_spark_r117 release (A12 custom)

New build is up (y)

I tested with lineage-19.1-20221123-nightly-lemonadep, kernel build may work with other ROMs that use similar device/kernel trees.
This kernel is tested for the 9 Pro but it's unified, so should work for the OP9 also.

For flashing and easy of install logging, Kernel Flasher is recommended

You can use Kernel Flasher/FKM download kernel feature, just import the link bellow in the app updates/flash section.
Download config: custom


Changelog:
  • ThinLTO build with custom upstream LLVM 15.x (Clang 15.0.5 + LLD linker + IAS)
  • Merge lineage-19.1-20221123-nightly kernel updates
  • msm: dsi_panel: add backlight max option
  • msm: dsi_display: adjust scale to new max
  • Merge wifi CVE's from kernel_common/android13-5.10
  • AnyKernel3 updates (v20221111)
  • For root, Magisk 25.2 or newer is mandatory


Keep in mind: I am mostly interested on debugging stuff with logs and reproducible steps to replicate the issue.


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

Mr.Conkel

Senior Member
Oct 10, 2020
292
81
London
Nexus 7 (2013)
OnePlus 5T
I appreciate the update! However, I was curious if it's possible to keep the vibration intensities from fading upon reboot on custom roms? I assume this has to be an issue with the kernel not being in built and the values not being set correctly
But is there any way to fix it?
I use this kernel with Crdroid v8.11
 
  • Like
Reactions: yosry

eng.stk

Senior Member
Mar 29, 2011
7,198
61,081
OnePlus 5T
OnePlus 6
soon.
 

Attachments

  • Screenshot_20230103-233342_Settings.png
    Screenshot_20230103-233342_Settings.png
    160.5 KB · Views: 73

Top Liked Posts

  • There are no posts matching your filters.
  • 11
    blu_spark_r121 release (A13 custom)

    New build is up (y)

    I tested with lineage-20.0-20230110-nightly-lemonadep, kernel build may work with other ROMs that use similar device/kernel trees (confirm before flashing).
    This kernel is tested for the 9 Pro but it's unified, so should work for the OP9 also.

    For flashing and easy of install logging, Kernel Flasher is recommended

    You can use Kernel Flasher/FKM download kernel feature, just import the link bellow in the app updates/flash section.
    Download config: custom


    Changelog:
    • Merge lineage-20.0 from LineageOS/android_kernel_oneplus_sm8350
    • defconfig: sync with lineage-20.0-20230110-nightly
    • AnyKernel3 updates (v20230110)
    • For root, Magisk 25.2 or newer is mandatory


    Keep in mind: I am mostly interested on debugging stuff with logs and reproducible steps to replicate the issue.


    No mirrors please
    Don't forget to hit like, it's free :)
    8
    Thread lightly cleaned.

    As osm0sis stated above, there is absolutely no need for name calling if there are disagreements. Please be courteous when replying to other members as is
    required by XDA Rule 2.3:

    2.3 Flaming / Lack of respect: XDA is about sharing and this does not involve virtual yelling (flaming) or rudeness. Flaming or posting with a lack of respect is unacceptable. Treat new members in the manner in which you would like to have been treated when you were a new member. When dealing with any member, provide them with guidance, advice and instructions when you can, showing them respect and courtesy. Never post in a demanding, argumentative, disrespectful or self-righteous manner.

    Your cooperation is expected and appreciated in matters such as these forum wide. Thank you, and a pleasant day to all.

    -Regards: Badger50
    6
    Having a misunderstanding and/or disagreement is one thing, but insults and name-calling cross a line.
    5
    I still use FKM for testing, and it still also flashes just fine on my lemonadep, for the record.
    4
    Than state that in the post?
    It's implied on every release post and been discussed.
    No need to get salty.
  • 90
    DWHxIK

    Kernel features:
    • Build with custom upstream LLVM 15.x (Clang 15.0.6 + LLD linker + IAS)
    • full thinLTO -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 250HZ 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 (4GB LZ4 default) and with file disabled (2 GB storage gain), LZO-RLE 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 and brightness scaling (custom) 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 Kernel Flasher, EXKM, FKM , Kernel Adiutor and others


    DOWNLOAD KERNEL ZIP
    Kernel Flasher/FKM download configs: oos | custom
    (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.
    31
    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 :)
    21
    [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
    18
    blu_spark_r120 release (A13 custom)

    New build is up (y)

    I tested with lineage-20.0-20230103-nightly-lemonadep, kernel build may work with other ROMs that use similar device/kernel trees.
    This kernel is tested for the 9 Pro but it's unified, so should work for the OP9 also.

    For flashing and easy of install logging, Kernel Flasher is recommended

    You can use Kernel Flasher/FKM download kernel feature, just import the link bellow in the app updates/flash section.
    Download config: custom


    Changelog:
    • ThinLTO build with custom upstream LLVM 15.x (Clang 15.0.6 + LLD linker + IAS)
    • Rebase and cleanup for lineage-20.0
    • Merge lineage-20.0 from LineageOS/android_kernel_oneplus_sm8350
    • defconfig: sync with lineage-20.0-20230101-nightly
    • makefile: disable some clang spam
    • AnyKernel3 updates (v20221201)
    • For root, Magisk 25.2 or newer is mandatory


    Keep in mind: I am mostly interested on debugging stuff with logs and reproducible steps to replicate the issue.


    No mirrors please
    Don't forget to hit like, it's free :)
    17
    blu_spark_r52 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.

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


    Changelog:
    • Synchronize codes for OnePlus 9 Oxygen 11.2.10.10
    • f2fs: shrink node_write lock coverage
    • AnyKernel3 updates (v20211215)
    • Couple init runtime adjusts to better UX
    • 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 :)