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EurekaKernel
Eureka Features
R13
  • based on latest linux patches 4.4-st-rc
  • GPU:Asynchronous Power Control (APC)
  • GPU:Switch to Booster Governor & increased Voltage+25mV
  • Enable CONFIG_BLK_CGROUP
  • Reduced Time to enter Sleep ,freeze timeout(1s)
  • Impl.PowerEfficient for Delayed Tasks
  • support to skip PM in device/drv-model
  • Allow Performance Control via Boot
  • idle_deepest_state_mask help function
  • TF_UPDATE_TXN(replaced old txn)
  • LZ4_FAST_DEC_LOOP(Clang build)
  • NEON acc. XOR impl.,32Bit vDSO,Patches(vDSO)
  • Reduced latency for better responsiveness
  • support page writeback(zram)
  • Forced UX tasks to BigCores
  • cfq:set slice_idle(0)
R12
  • based on latest linux patches 4.4-st-rc
  • TTY: latest Driver from Samsung
  • HID: PlayStation Driver
  • GPU: Mali - enabled adaptive power policy, coarse_demand on suspend (playing music while screen off, saves power)
  • I/O: 3 new Scheduler
  • -> Anxiety
  • -> SIO [Simple IO]
  • -> Fiops
  • generall Scheduler optimizations
  • Kernel timer interrupt frequency 300HZ
  • Generally Battery/Performance improvments
  • reduced a bit CPU Throttling
  • Build with Neutron-clang17
R11.5
  • based on latest linux patches 4.4-st-rc
  • >SELinux not inverted anymore
  • Introduce KernelSU
R11
  • OneUI4 Kernels
  • Improvements & Bug Fixes
  • Latest BPF related Patches - Android13
R10.1
  • Updated WireGuard to 20200627
  • Upstream linux-4.4 with extra patches(p4)
  • refactored simple SLMK
  • Switched back to KSM and defaults to disabled
  • Blocking Userspace LMKD from killing processes
R9.2
  • Download/Upload speed improve
  • Support WiFi-Sharing
  • FM-Radio Support
R9.0
  • EurekaSound (ESOUND) v1.0 for AOSP as Headphone Controller
  • Latest Linux 4.4 Kernel version .302
  • Eureka Display Control (EKCAL), based on Samsung mDNIE driver (Not available for A20e)
  • DT2W for ALL Devices now available
  • Flashlight Controller for ALL Devices now available
  • Kernel SELinux Switcher (Switch between Enforcing - Permissive)
  • WireGuard VPN driver (1.0.20211208)
  • 98% Audio / Camera Changes included in Q/R/S Kernel
  • New AROMA Installer for our Kernel
  • AOSP/OneUI Kernel / DTB now in 1-Zip
  • Built with Vortex Clang & LTO (Latest Clang-14 - Vers.: 20220201)
  • New Schedulers HMP (Heterogeneous Multi-Processing) and EMS (Exynos Mobile Scheduler)
  • Added to EMS following governors: Blu Schedutil, ElectroUtilX, PwrUtilX
    • R9.0 Info
  • Info for Eureka Kernel R9.0
  • Eureka kernel R9.0 heavily depends on DTB (not DTBO) for the following features:
  • CPU and GPU overclock & underclock
  • SELinux state (enforcing or permissive)
  • Sound driver compatibility (AOSP, OneUI2 or OneUI3)
  • Energy model and parameters for EMS kernels
R8.0
  • Latest Linux 4.4 Kernel version .288
  • Added Ondemandplus CPU governor
  • New Backlight Brightness Controller (Feature can be used when new EKM app is released) **Experimental**
  • Samsung A10 1.2A input charging current
  • Back to Exynos Hotplug
  • GPU frequency limit to 1100Mhz while Throttling
  • Better FS Performance for EXT4 File-System.
  • Full function of Gamepad Controllers (such as chinese ones)
  • Kernel Android 12 (S) Capable
Eureka Downloads

R13 LATEST OneUI[Telegram]

R13 LATEST AOSP[Telegram]

R12 OneUI[Telegram]

R12 AOSP[Telegram]

R11.5 OneUI[Telegram]

R11.5 AOSP[Telegram]

R11 OneUI[Telegram]

R11 AOSP[Telegram]

R10.1

R9.2-AOSP[HMP]

R9.2-AOSP[EMS]

R9.0-AROMA[HMP]

R9.0-AROMA[EMS]

R8.0 - Q / R / S

R8.0 OneUI3/4

R7.5 R(UI3) Enf.

R7.5 R(UI3) Perm.

R7.5 Q/R(GSI) Enforcing

R7.5 Q/R(GSI) Permissive

Eureka Changelog

R12/13 [LATEST]

Added
  • See Features
Changed
  • Upstream latest extra patches from stagging repo: linux-4.4.y-st-rc
  • See in Features, its already written there
  • and much more upstreams/optimizations/fixes

R11.5

Added
  • Introduced KernelSU
Changed
  • Upstream latest extra patches from stagging repo: linux-4.4.y-st-rc
  • SELinux is not inverted anymore in Eureka Public Source

R11

Added
  • New BPF Patches
  • OneUI4 variant
  • Minor Kernel Bug Fixes..
Fixed
  • Fixed OOM
  • Some SELinux related Stuff (reversed 'getenforce' mode)
Removed
  • fs-verity: Dropped
  • sLMK and all related commits to it: Dropped
  • erofs: As the xattr (selinux label) is not working, dropped for now.
  • fs-verity: Dropped
  • Dropped cpu input boost

R10.1

Added
  • Blocking Userspace LMKD from killing processes
Changed
  • WireGuard Version 20200627
  • Eureka_R10.1-4.4.302-p4 (extra linux patches)
  • refactored simple SLMK
Removed
  • Switched back to KSM and defaults to disabled

R09.2

Added
  • Added support for Wi-Fi sharing feature (required by latest Eureka ROMs)
  • Added required support for FM Radio (required by latest Eureka ROMs)
Changed
  • Switched to fq_codel queue discipline. Better download/upload speed.

R09.0

Added
  • Implemented EurekaSound (ESOUND) v1.0, a basic headphone audio controller (For AOSP only).
  • Implemented Eureka Display Control (EKCAL) which is based on Samsung mDNIE driver (Not available for A20e).
  • Merged 98 % audio and camera changes from R kernel source into Q/R/S (AOSP/OneUI2) kernels.
  • AROMA Installer is now used to facilitate the installation of Eureka Kernel.
  • Built with Vortex Clang & LTO which is based on the latest version of Clang 14 (20220201).
  • EMS Shedutil governors: Blu, Electro, PWR (see features above).
Changed
  • Upstream Linux Kernel Version from 4.4.288 to 4.4.302 (latest and last update from Linux).
  • Modified DT2W driver for A20 and A40 so as to fix DT2W issue on AOSP ROMs.
  • For permissive selinux, selinux can be switched to enforcing after boot.
  • Updated WireGuard VPN driver to latest version (1.0.20211208)
  • OneUI and AOSP kernels & custom DTBs have been merged into 1 zip (kept size as small as possible).
  • Two kernel versions with different schedulers are now available: EMS/HMP (see features above).
  • Eureka kernel R9.0 heavily depends on DTB (not DTBO): OC/UC, SELinux=Enf./Permis., EMS,... See Features above.
  • Updated spectrum files.
  • Other minor changes.
Fixed
  • Fixed all remaining warnings in kernel source.
  • Further improvements to SElinux code to fix some warnings in kernel log.

R08.0

Added
  • Added Ondemandplus CPU governor.
  • Added BFQ and ZEN v2 I/O schedulers.
  • Added a new backlight brightness controller. [Feature can be used when new EKM app is released] [Experimental]
  • "Samsung A10 1.2A input charging current" feature has been hardcoded in kernel.
  • Patched kernel for android 12 (S).
Changed
  • Upstream Linux Kernel Version from 4.4.277 to 4.4.288
  • Some optimizations for better FS performance for EXT4 file-system.
  • Some other minor optimizations.
Fixed
  • Fixed GPU frequency being limited to 1100 MHz after being throttled (v2.0).
  • Fixed non-detection of some gamepad controllers (such as chinese ones).
Removed
  • Removed CPU quiet and reverted back to Exynos Hotplug. It should fix issue of cores randomly turning off.

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here u can select which Kernel u want to choose. U can choose between Normal and KernelSU variant.