[KERNEL][EXYNOS][ThundeRStormS for Samsung Galaxy N20 Ultra - Exynos only]

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LuanProX

New member
Dec 27, 2021
2
0
UPDATE:

Changelogs:

ThunderStorms-Kernel-R-v1.8 : 15.12.2021 for OneUI3.x

- Linux 4.19.87
- Samsung source DUI5
- Some debugs off
- EMS, SCHED, VM & DTS improvements
- OC CPUs to 3016 MHz - big, 2600 MHz Mid
- Linux source improvements
- READ_AHEAD_KB = 256
- Some upstreamed commits from newer Linux version : cpu, sched, ext4, f2fs, mm, kernel
- EdYoBlue kernel installer is removed
- Added CPU tick 25 and 50 Hz - default set at 50 HZ
- Support Battery Saver Mode
- Support DevFreq MIF min/max frequencies
- Disabled DVFS clock_lock (now max freq will not drop to 377MHz)
- Added Sustainable GPU freq and set at 455MHz (for doesn't drop freq in gamming below 455MHz)
- ThunderTweaks v1.1.0.4
- Magisk 23.1 Offcial / or without Magisk (23015)
- support for SM-N986B/SM-N985F (Note 20 Ultra)
- rest like in v1.7
Hi Pro , I can't use Microphone to apps 3rd part ( Facebook Messenger , Instagram , PUBG M , Call Of Duty ,.... )
This error appears in Note 20 Ultra 4G SM-N985F
 

nalas

Senior Member
Nov 19, 2012
1,457
1,238
Poland
UPDATE

CHANGELOGS:

ThunderStorms-Kernel-R-v2.0 : 08.01.2022 for OneUI4.x

- Linux 4.19.87
- Samsung source CUEL7
- Android 12 (S) | OneUI 4
- Some debugs off
- EMS, SCHED, VM & DTS improvements
- OC CPUs to 3016 MHz - big, 2600 MHz Mid
- Linux source improvements
- READ_AHEAD_KB = 256
- Some upstreamed commits from newer Linux version : cpu, sched, ext4, f2fs, mm, kernel
- EdYoBlue kernel installer is removed
- Added CPU tick 25 and 50 Hz - default set at 50 HZ
- Support Battery Saver Mode
- Support DevFreq MIF min/max frequencies
- Disabled DVFS clock_lock (now max freq will not drop to 377MHz)
- Added Sustainable GPU freq and set at 455MHz (for doesn't drop freq in gamming below 455MHz)
- ThunderTweaks v1.1.0.4
- Magisk 23.1 Offcial / or without Magisk (23016)
- support for SM-N986B/SM-N985F (Note 20 Ultra)
- rest like in v1.8
 
Last edited:

robotov

Senior Member
Sep 1, 2008
90
21
So, it looks like ThunderStorms-Kernel-R-v2.0 : 08.01.2022 for OneUI4.x still supports Android 11, right?
 

nalas

Senior Member
Nov 19, 2012
1,457
1,238
Poland
Can we expect gpu overclocking for TS kernel sometime in the future? 😁
Nope, samsung blocked somewhere this function.Ive changed highier freq in dts exynos9820 but doesnt work. In new gpu drivers r32 A12 is very difficult bcose this drivers are written different way then older, another kind of alghorytms and names of file and structures...so no OC and no Throttling options for GPU will be.
 

aldoblaga

Senior Member
Dec 19, 2009
1,044
569
Cluj Napoca
Nope, samsung blocked somewhere this function.Ive changed highier freq in dts exynos9820 but doesnt work. In new gpu drivers r32 A12 is very difficult bcose this drivers are written different way then older, another kind of alghorytms and names of file and structures...so no OC and no Throttling options for GPU will be.
Soo sad. I m currently on a11 just because i have an overclocked gpu kernel that actually works. Good thing at least that a12 drivers are better than r26 even though no overclock...and the 3ghz cpu overclock and voltage controls you provide are sweet. Once a12 becomes more smooth i will upgrade and try your kernel. Cheers
 

Pbond808

Member
Oct 19, 2014
11
0
Magisk hide is not working on my note 20 5g ultra

I don't know if it's the kernel.

Otherwise the kernel is very good
 

nalas

Senior Member
Nov 19, 2012
1,457
1,238
Poland
UPDATE:

Changelog:

ThunderStorms-Kernel-S-v2.0.1 : 24.01.2022 for OneUI4.x

- Linux 4.19.87
- Samsung source CUEL7
- Android 12 (S) | OneUI 4
- Some debugs off
- EMS, SCHED, VM & DTS improvements
- OC CPUs to 3016 MHz - big, 2600 MHz Mid
- Linux source improvements
- READ_AHEAD_KB = 256
- Some upstreamed commits from newer Linux version : cpu, sched, ext4, f2fs, mm, kernel
- EdYoBlue kernel installer is removed
- Support Battery Saver Mode
- Support DevFreq MIF min/max frequencies
- ThunderTweaks v1.1.0.4
- Magisk 23.1 Offcial / or without Magisk (23018)
- support for SM-N986B/SM-N985F (Note 20 Ultra)
- Clang 14.0.1
- rest like in v2.0
 
Last edited:

edweder

Senior Member
Jun 17, 2011
134
21
43
Poprad
UPDATE:

Changelog:

ThunderStorms-Kernel-S-v2.0.1 : 24.01.2022 for OneUI4.x

- Linux 4.19.87
- Samsung source CUEL7
- Android 12 (S) | OneUI 4
- Some debugs off
- EMS, SCHED, VM & DTS improvements
- OC CPUs to 3016 MHz - big, 2600 MHz Mid
- Linux source improvements
- READ_AHEAD_KB = 256
- Some upstreamed commits from newer Linux version : cpu, sched, ext4, f2fs, mm, kernel
- EdYoBlue kernel installer is removed
- Support Battery Saver Mode
- Support DevFreq MIF min/max frequencies
- ThunderTweaks v1.1.0.4
- Magisk 23.1 Offcial / or without Magisk (23018)
- support for SM-N986B/SM-N985F (Note 20 Ultra)
- Clang 14.0.1
- rest like in v2.0
Hi...
Auto rotation doesn't work...
Any ideas?
 
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  • 1
    You can change
    Silly one, but what is TRUE benefit of rooting N20 Ultra? I mean, comparing with not rooted Stock latest rom...? Opinions pls so without and with this kernel.... tnx
    You can change freq cpu another then stock...e.g. 377mhz for mid cpu and 3016mhz for big, with root you can use ttweaks for change a lot of kernel features and settings for battery or perf. You have to google ofc what to change but you have more features then stock kernel. In new kernels are new features added in xda description. For more info you can go to telegram group. 1st thread.
  • 12
    ThundeRStormS Galaxy N20 Ultra Exynos family for OneUI Q/R/S
    SM-N986B, SM-N985F


    Compatibility notes :
    Only for Android OneUI Q/R/S roms N20 Exynos family ROMs
    AOSP is not supported !!!


    In Aroma installer please select ThunderStorms version - only this support Note 20 Ultra.

    Kernel features:
    - Linux 4.19.87
    - Samsung source DEVA9
    - Android 11 - OneUI 3.1 (to TS v1.8) / Android 12 - OneUI 4 (from TS v2.0)
    - TTL Filter ON
    - 64k TCP IP Window
    - some debugs off
    - USB serial added
    - Samsung MTP ON
    - Zmalloc page mapping OFF
    - Wakelocks added
    - Powersuspend 2.0 support
    - Wireguard support
    - Boeffla wakelocks added
    - powereffcient workqueue support in CPU section
    - CRC support in MISC section
    - Fsync support in MISC section
    - Geantle Fair Sleepers support im MISC section
    - Frandom support
    - Support File Blocker for some tune apps
    - OC big CPU at 3016 MHz and Mid at 2600Mhz
    - DTS (Device Tree Blob) for temperatures and OC, etc.
    - I/O schedulers improvements
    - CIFS and NTFS partition support
    - disabled some Samsung security and FIPS
    - Battery Store support
    - Linux source improvements
    - Added CPU tick 25 and 50 Hz - default set at 50 HZ
    - Support Init.d scripts: /vendor/etc/init.d
    - Support Battery Saver Mode
    - Support DevFreq MIF min/max frequencies
    - Disabled DVFS clock_lock (now max freq will not drop to 377MHz)
    - Added Sustainable GPU freq and set at 455MHz (for doesn't drop freq in gamming below 455MHz)
    - ThunderTweaks v1.1.0.4
    - Magisk 23.1 Offcial build in kernel / or without Magisk (You can flash it manually - e.g. older version)
    - Optimized for battery life
    - Some upstreamed commits from newer Linux version : cpu, sched, ext4, f2fs, mm, kernel
    - Compiled via Google Clang 14.0.1 toolchain
    - Kernel use an AROMA installer to help guide you through the installation (Thx to EdZamber and yoanf26).

    Recommended Apps:
    To tweak most of the settings in the kernel, I recommend using ThunderTweaks app.
    _________________________________________________

    IMPORTANT INFORMATIONS:
    1. WARNING: YOU UNDERSTAND THAT INSTALLING CUSTOM FIRMWARE/ROM/KERNEL IS AT YOUR OWN RISK!!!
    2. YOUR WARRANTY CAN BE VOID.
    "I am not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed.
    Please do some research if you have any concerns about features included in this kernel before flashing it! YOU are choosing to make these modifications, and if you point
    the finger at me for messing up your device, You can't blame me for this fact."

    3. NO REQUESTS!!!

    _________________________________________________

    INSTALLATION PROCESS:

    FOR STOCK ODEX/DEODEX ROMS - read carefully
    • FIRST - Clear cache apps like ThunderTweaks, Kernel Adiutor or MTweaks or another one in system app menager !!!
    • Backup SYSTEM, EFS, DTB, DTBO, DATA and KERNEL as always in TWRP !!!
    • Download the latest kernel version zip file
    • Use only not patched (magisk) recovery - kernel has magisk build-in
    • Flash the CLEAN ROM or Dirty FLash, next restore Your DATA and flash the kernel zip with root or not
    • Choose aroma selection
    • Reboot
    • ThunderTweaks app is installed in Your system.

    PROBLEMS / BUGS:
    No bugs.
    Thanks for reports.
    _________________________________________________

    CREDITS :
    - The Linux Kernel Archive for the Linux Patches https://www.kernel.org/
    - Samsung Open Source Release Center for the Source code http://opensource.samsung.com/
    - @osm0sis for Android Image Kitchen and anykernel2 https://forum.xda-developers.com/showthread.php?t=2073775
    - Magisk and SuperSu Team for root method
    - @evdenis Denis Efremov and Cruel Team for source, Samsung updates and help.
    - MoRoGoKu, Anan1211, Pascua28, Corsicanu
    - @ambasadii
    - @edzamber and @yoanf26
    - @TheMadScientist, @bartolomeo10, @touseef77, @okij, @enebro77, @tin2404 and tester group.
    _________________________________________________

    SOURCE of the kernel:
    GitHub:
    https://github.com/ThunderStorms21th/S20-priv
    _________________________________________________

    Contributors:
    @nalas
    ThundeRStormS Team
    _________________________________________________

    DISCUSSION:
    Telegram Group:
    Link
    Telegram News Channel:
    Link
    _________________________________________________

    Version Information:
    Statsus : Stable
    Current version : AiO v2.1 (All in One)
    Release Date : 2022-02-15

    _________________________________________________
    DONATION:
    If you liked my work, you can collaborate by giving thanks and with some donation to continue working hard.
    Thank you very much to all.
    DONATION

    _________________________________________________
    CHANGELOGS & DOWNLOADS in 2nd post
    _________________________________________________
    5
    UPDATE:

    Changelogs:

    ThunderStorms-Kernel-R-v1.8 : 15.12.2021 for OneUI3.x

    - Linux 4.19.87
    - Samsung source DUI5
    - Some debugs off
    - EMS, SCHED, VM & DTS improvements
    - OC CPUs to 3016 MHz - big, 2600 MHz Mid
    - Linux source improvements
    - READ_AHEAD_KB = 256
    - Some upstreamed commits from newer Linux version : cpu, sched, ext4, f2fs, mm, kernel
    - EdYoBlue kernel installer is removed
    - Added CPU tick 25 and 50 Hz - default set at 50 HZ
    - Support Battery Saver Mode
    - Support DevFreq MIF min/max frequencies
    - Disabled DVFS clock_lock (now max freq will not drop to 377MHz)
    - Added Sustainable GPU freq and set at 455MHz (for doesn't drop freq in gamming below 455MHz)
    - ThunderTweaks v1.1.0.4
    - Magisk 23.1 Offcial / or without Magisk (23015)
    - support for SM-N986B/SM-N985F (Note 20 Ultra)
    - rest like in v1.7
    4
    UPDATE

    Changelogs:

    ThunderStorms-Kernel-S-v2.1 : 15.02.2022 for OneUI4.x

    - Linux 4.19.87
    - Samsung source DEVA9
    - Android 12 (S) | OneUI 4
    - Some debugs off
    - EMS, SCHED, VM & DTS improvements
    - Linux source improvements
    - READ_AHEAD_KB = 256
    - Imported Mali drivers r33p0 from ARM source for ValHall
    - ThunderTweaks v1.1.0.5
    - Magisk 24.1 Offcial / or without Magisk (24101)
    - support for SM-N986B/SM-N985F (Note 20 Ultra)
    - Clang 14.0.1
    - rest like in v2.0.1
    3
    DOWNLOADS and CHANGELOGS

    Changelogs:

    ThunderStorms-Kernel-S-v2.1 : 15.02.2022 for OneUI4.x

    - Linux 4.19.87
    - Samsung source DEVA9
    - Android 12 (S) | OneUI 4
    - Some debugs off
    - EMS, SCHED, VM & DTS improvements
    - Linux source improvements
    - READ_AHEAD_KB = 256
    - Imported Mali drivers r33p0 from ARM source for ValHall
    - ThunderTweaks v1.1.0.5
    - Magisk 24.1 Offcial / or without Magisk (24101)
    - support for SM-N986B/SM-N985F (Note 20 Ultra)
    - Clang 14.0.1
    - rest like in v2.0.1

    ThunderStorms-Kernel-S-v2.0.1 : 24.01.2022 for OneUI4.x

    - Linux 4.19.87
    - Samsung source CUEL7
    - Android 12 (S) | OneUI 4
    - Some debugs off
    - EMS, SCHED, VM & DTS improvements
    - OC CPUs to 3016 MHz - big, 2600 MHz Mid
    - Linux source improvements
    - READ_AHEAD_KB = 256
    - Some upstreamed commits from newer Linux version : cpu, sched, ext4, f2fs, mm, kernel
    - EdYoBlue kernel installer is removed
    - Support Battery Saver Mode
    - Support DevFreq MIF min/max frequencies
    - ThunderTweaks v1.1.0.4
    - Magisk 23.1 Offcial / or without Magisk (23018)
    - support for SM-N986B/SM-N985F (Note 20 Ultra)
    - Clang 14.0.1
    - rest like in v2.0


    ThunderStorms-Kernel-S-v2.0 : 08.01.2022 for OneUI4.x

    - Linux 4.19.87
    - Samsung source CUEL7
    - Android 12 (S) | OneUI 4
    - Some debugs off
    - EMS, SCHED, VM & DTS improvements
    - OC CPUs to 3016 MHz - big, 2600 MHz Mid
    - Linux source improvements
    - READ_AHEAD_KB = 256
    - Some upstreamed commits from newer Linux version : cpu, sched, ext4, f2fs, mm, kernel
    - EdYoBlue kernel installer is removed
    - Added CPU tick 25 and 50 Hz - default set at 50 HZ
    - Support Battery Saver Mode
    - Support DevFreq MIF min/max frequencies
    - Disabled DVFS clock_lock (now max freq will not drop to 377MHz)
    - Added Sustainable GPU freq and set at 455MHz (for doesn't drop freq in gamming below 455MHz)
    - ThunderTweaks v1.1.0.4
    - Magisk 23.1 Offcial / or without Magisk (23016)
    - support for SM-N986B/SM-N985F (Note 20 Ultra)
    - rest like in v1.8


    ThunderStorms-Kernel-R-v1.8 : 15.12.2021 for OneUI3.x

    - Linux 4.19.87
    - Samsung source DUI5
    - Some debugs off
    - EMS, SCHED, VM & DTS improvements
    - OC CPUs to 3016 MHz - big, 2600 MHz Mid
    - Linux source improvements
    - READ_AHEAD_KB = 256
    - Some upstreamed commits from newer Linux version : cpu, sched, ext4, f2fs, mm, kernel
    - EdYoBlue kernel installer is removed
    - Added CPU tick 25 and 50 Hz - default set at 50 HZ
    - Support Battery Saver Mode
    - Support DevFreq MIF min/max frequencies
    - Disabled DVFS clock_lock (now max freq will not drop to 377MHz)
    - Added Sustainable GPU freq and set at 455MHz (for doesn't drop freq in gamming below 455MHz)
    - ThunderTweaks v1.1.0.4
    - Magisk 23.1 Offcial / or without Magisk (23015)
    - support for SM-N986B/SM-N985F (Note 20 Ultra)
    - rest like in v1.7


    ThunderStorms-Kernel-R-v1.7 : 23.11.2021 for OneUI3.x

    - Linux 4.19.87
    - Samsung source DUI5
    - Some debugs off
    - EMS, SCHED, VM & DTS improvements
    - OC CPUs to 3016 MHz - big, 2600 MHz Mid
    - Linux source improvements
    - EdYoBlue : READ_AHEAD_KB = 256; TS=256
    - Some upstreamed commits from newer Linux version : cpu, sched, ext4, f2fs, mm, kernel
    - Another initial settings for EdYoBlue and ThundeRStormS kernels
    - Added CPU tick 25 and 50 Hz - default set at 50 HZ
    - Support Battery Saver Mode
    - Support DevFreq MIF min/max frequencies
    - ThunderTweaks v1.1.0.4
    - Magisk 23.1 Offcial / or without Magisk
    - support for SM-N986B/SM-N985F (Note 20 Ultra)
    - rest like in v1.6


    ThunderStorms-Kernel-R-v1.6 : 16.11.2021 for OneUI3.x

    - Linux 4.19.87
    - Samsung source DUI5
    - Some debugs off
    - EMS, VM & DTS improvements
    - OC CPUs to 3016 MHz - big, 2600 MHz Mid
    - Linux source improvements
    - EdYoBlue : READ_AHEAD_KB = 256; TS=256
    - Some upstreamed commits from newer Linux version : cpu, sched, ext4, f2fs, mm, kernel
    - Another initial settings for EdYoBlue and ThundeRStormS kernels
    - Added CPU tick 25 and 50 Hz - default set at 25 HZ
    - Support Battery Saver Mode
    - Support DevFreq MIF min/max frequencies
    - ThunderTweaks v1.1.0.3
    - Magisk 23.1 Offcial
    - support for SM-N986B/SM-N985F (Note 20 Ultra)
    - rest like in v1.5


    ThunderStorms-Kernel-R-v1.5 : 02.11.2021 for OneUI3.x

    - Linux 4.19.87
    - Samsung source DUI5
    - Some debugs off
    - EMS, VM & DTS improvements
    - OC CPUs to 3016 MHz - big, 2600 MHz Mid
    - Linux source improvements
    - EdYoBlue : READ_AHEAD_KB = 256; TS=256
    - Some upstreamed commits from newer Linux version : cpu, sched, ext4, f2fs, mm, kernel
    - Another initial settings for EdYoBlue and ThundeRStormS kernels
    - Magisk 23.1 Offcial
    - support for SM-N986B (Note 20 Ultra)
    - rest like in S20 v1.4


    _________________________________________________

    DOWNLOAD:
    ThundeRStorms AiO all releases - Link
    ThunderTweaks app all releases - Link
    _________________________________________________
    3
    Same issue here .... no workaround ?

    I have been trying setting on all the sensors and no luck :(
    As I said... we have to wait for new samsung kernel source....