[Google Pixel 4a ROMs, Kernels, Recoveries, & Other] HolyAngel:
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Back again!

You may remember me from my SkyDragon roms/kernels and HolyDragon kernels for OP7/OP6/6T/OP3/N6/M8/M7/G3 among other devices. This is the latest sdmmagpie kernel+audio source from Google. No plans for any overclocking cpu/gpu that slowly kill your phone. No plans to upstream anything as most of the time there's either no benefit at all or it performs worse than stock. (If it was worth it, Google would have done so already). My only goal, as always, is to get the best performance *and* battery life out of our phone as possible. Kernel zip uses Anykernel3 by Osm0sis to install so no fear of losing root or ramdisk changes or anything.

~*~*Information*~*~

Flashable Kernel zip supports only bootloader unlocked Pixel 4a's[/B]

Kernel source is based on official Google Source Code to ensure best performance

No user setup required - Optimal settings already applied

Compiled with Google Clang 11.0.1(r383902)

~*~*Features*~*~

Untainted Kernel Configured for Performance

- Extra Debugging Disabled

KCAL Support

Boeffla Wakelock Blocker Built-in

Latest WireGuard Built-In

Touchboost Toggle Enabled

- No user clock-speed modifications

Most TCP Profiles Enabled

- BBR TCP Congestion Profile set as default

TCP Fast Open Enabled

Power Efficient Workqueue Toggle Enabled

- Added extra driver support (qcacld/sde/vmstat)

Additional IO Schedulers (FIOPS/Maple/SIO/Zen)

- Maple IO set as default

Exfat Support

NTFS RW Support

Lowered some Sched and Devfreq latencies

Multiple compiler fixes and updates

All external/internal modules are in-lined

No module load hacks or vendor mods

Direct HBM Mode Toggle Added

TWRP Support(LZMA/LZ4 Ramdisk)

~*~*Credits and Thanks*~*~

xanaxdroid

SultanXDA/KernelToast

RandomBlame/Kelsirae

Pafcholini

MLucy

Flar2

MyFluxi

DespairFactor

FranciscoFranco

KDrag0n

Osm0sis

Mauronofrio

Joshuos

dabug123

~*~*Downloads*~*~

To Install :

Make sure bootloader is unlocked

Download boot.img and dtbo.img

Reboot to fastboot

Fastboot flash boot hdk-rv10.3.0_boot_sunfish-rq3a.210905.001.img

Fastboot flash dtbo hdk-rv10.3.0_dtbo_sunfish-rq3a.210905.001.img

Fastboot reboot

?????

Profit

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

Alternative:

Download the flashable kernel zip

Flash with EXKM or FKM app or Custom Recovery(LOS/TWRP)

Reboot

??????

Profit

note: anykernel.sh inside zip will need edited to flash on Floral

For Pixel 4a on Android 11 - STABLE

HDK_Sunfish-11_R.V.10.3

Flashable Zip w/dtbo.img included

Fastboot Version:

HDK Repacked Boot Image for sunfish-rq3a.210905.001 - September 2021

HDK DTBO Image for sunfish-rq3a.210905.001 - September 2021

Note: This kernel isn't actively being worked on..

For Pixel 4a on Android 10 - STABLE

HDK_Sunfish-10_R.V.1.1

Flashable Zip

AFH

GDrive

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

You can find changes(changelog) by looking at my posted source

Any bug reports require logcats/dmesg, thanks!

If you need in-depth assistance that can't easily be handled here, or you want to help with development, please check my TG Group

~*~*Donations*~*~

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

Donate with Coinpayments

or just use paypal, thanks!

XDA:DevDB Information

[KERNEL][SUNFISH][02 NOV] HolyDragon Kernel [10/STABLE][11/STABLE], Kernel for the Google Pixel 4a

Contributors

HolyAngel

Source Code: https://gitlab.com/HolyAngel/sunfish

Kernel Special Features:

Version Information

Status: Stable

Current Stable Version: 1.0

Stable Release Date: 2020-08-31

Created 2020-08-28

Last Updated 2020-11-03