oluceps / android_kernel_oneplus_sm8250-KSU

KernelSU patched LineageOS-20 kernel for OnePlus 8 (instantnoodle)

KNOWN ISSUE: MAY BROKEN QUICK CHARGE

Get the patched kernel image:

NOTE: prebuilt kernel image artifacts compiled with config from NamelessOS TQ2A.230505.002, follow steps below to build if using other OS.

Download zip from artifact or:

at the root of repo:

curl -LSs "https://raw.githubusercontent.com/tiann/KernelSU/main/kernel/setup.sh" | bash -

Then enter nix devShell (pretend Nix has already installed)

nix develop

Generate config

• using adb shell enter shell in device and run zcat /proc/config.gz > /sdcard/config to export kernel config.
• run adb pull /sdcard/config .config on your computer, with the device adb connected.
• put .config under /out directory. then:

make ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE CROSS_COMPILE_ARM32=CROSS_COMPILE_ARM32  LLVM=1 LLVM_IAS=1 O=$O CC=$CC oldconfig

Compile kernel

make ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE CROSS_COMPILE_ARM32=CROSS_COMPILE_ARM32  LLVM=1 LLVM_IAS=1 O=$O CC=$CC -j$(nproc)

Found file Image under out/arch/arm64/boot/.

repack boot.img

1. get your current origin boot.img, put it on a clean dir

2. get magiskboot binary from whatever place, run magiskboot unpack ./boot.img,

3. remove the file kernel unpacked, place Image in place and rename into kernel,

4. run ./magiskboot repack ./boot.img

Flash

Just simply flash or boot the new-boot.img using fastboot.