[OnePlus 3 & 3T Cross Device Development] HolyAngel:
Back again!

You may remember me from my SkyDragon kernels for N6/M8/M7/G3 among other devices, I've been off XDA for a year or so, quietly making kernels and roms for myself and personal friends. Decided to come back to show the OP3 some love under my own moniker while the team is on hiatus.

This is the kernel I use as my daily driver, I'm not really looking to add things so if you want more, please find someone/thing else. My goal here to get as much performance out of our device(s) as possible without sacrificing any battery life or stability whatsoever. No Ofast or ffast-math flags that break IEEE and math operations. No beta toolchains. I compile my own toolchains from recent stable release, build them optimizing and targeting a specific processor instead of the whole architecture, and then I use those to build my kernels that are optimized for that same processor. So this kernel is meant to be as stable stock, all the performance, and none of the loss in battery. Anyways, on with the show..

~*~*Information*~*~

Kernel supports all OP3/OP3T devices running OOS Stable 5.0.x or OpenBeta 32-3x(OP3) and 23-2x(OP3T):good:

Kernel source is based on official OnePlus 3/3T openbeta source code :good:

Kernel has been compiled targeting msm8996 specifically :good:

All but C++, AR, objdump compiled with my custom-built Linaro 6.4.1 toolchain with LTO targeting msm8996/SD820/SD821 :good:

C++, AR, objdump from Qualcomm SnapDragon LLVM v6.0.2 targeting kryo :good:

Using ld.lld from clang 7 for linker :good:

No user setup required - optimal settings already applied :good:

~*~*Features*~*~

No user clock-speed modifications

Flar2 sleep/wakegesture features (Disabled by default, no vibration, enable with EX App)

Stock wake gestures still have vibrate functionality

Swappiness set to zero by default (we have plenty of ram)

vfs_cache_pressure set to zero by default (we have plenty of ram)

ZRAM disabled (why write to slow storage when we have all the ram)

Maple IO Scheduler set to default (IMO best balance of performance/battery life)

Westwood TCP Congestion Profile set to default (Personal preference)

CRC Check Toggle-able (disabled by default)(~%30 performance boost when disabled)

FSYNC Toggle-able

Boeffla's LED Notification

Boeffla's Wakelock Blocker

Savoca's KCAL Control

Fast Charge support for PC charging (1amp instead of .5amp)

Tweaked Alucard Governor (not default, will need to set manually)

DTS Eagle+DTS Ultra

KLapse-Livedisplay Support

~*~*Credits and Thanks*~*~

Telegram Group <333

frap129

Flar2

SultanXDA

MyFluxi

TheCrazyLex

Andip71

savoca

engstk

FranciscoFranco

Dorimanx

maxwen

arter97

dianlujitao

LazerL0rd

Joshuous

Tanish2k09

rupansh

DOWNLOADS

OOS/H2OS OREO

HDK_OP3_AK2_V6.6 Oxygen/Hydrogen OREO LINK

------------------------------------------------------------------------------

OOS/H2OS PIE

HDK_OP3_OOSP_V1.0 Oxygen/Hydrogen PIE LINK

NOTE:

Kernel zip tries to disable DM-Verity and forced encryption, you may need root however in order to boot.

Install if on something else: If in doubt, download this, flash latest openbeta zip from OnePlus, immediately reboot back into twrp, swipe to allow modifications, install this kernel, install magisk/supersu, profit.

If you're already on this: you can just flash my latest kernel zip and profit.

AOSP OREO/PIE

HDK_OP3_AK2_OMNI_V0.12 AOSP Oreo/Pie LINK

MD5: 736a8ee96e8462d21164eaf3f329e9d1

NOTE:

This kernel is built from Omnirom source), but should work fine on all AOSP based roms with Oreo blobs..

Has been tested and working with basically every aosp rom except DU and PixelExperience

Official Pie blobs - AOSP/LOS

HDK_OP3_AK3_AOSP_V1.0 LINK

MD5: 63a744f828631aba39fc8f452788665d

~~~~~~~~~~~~~~~~~~~~~~~~

Kernel's have been thoroughly tested but if you somehow find an issue or just want to leave feedback, that's always appreciated ^^

You can find changes(changelog) by looking at my posted source. You can also find my custom toolchain's, crosstool-ng, and other sources listed there.

If you want to contribute to testing pre-release kernels, or need further assistance please join our:

Discord Server

https://discord.gg/4FafqSV

~*~*Donations*~*~

If you want to donate to my coffee fund, I prefer any cryptocurrency over paypal.

Donate with Coinpayments

or just use paypal, thanks!

XDA:DevDB Information

[EOL][KERNEL][09 AUG][OP3/3T][OOS/H2OS/AOSP] HolyDragon [Oreo 8.x.x and Pie 9.0.0], Kernel for the OnePlus 3

Contributors

HolyAngel, Liam_Davenport, MarcAnt01

Source Code: https://gitlab.com/holyangel/OP3.git

Kernel Special Features: Maple IO, Flar Wake Gestures, KCAL, Notification LED customization, slow zram disabled, vfs/vmswap tweaked for performance, DTS Eagle for better audio experience, smoothest+best battery life.

Version Information

Status: Stable

Current Stable Version: 5.0 / 9.1

Stable Release Date: 2018-06-10

Created 2018-01-09

Last Updated 2020-01-14