I port Linux
drivers to
hardware that
never had
good ones.
Armandas Kvietkus, known as rmux, 19 years old. I code sometimes.
Open to IT jobs from summer 2027, remote or on-site. Helpdesk, sysadmin, support, anything IT. Code stays my hobby. I speak Lithuanian, Italian and English.
Devices
Drag the names or pick a device.
How I got here
From flashing ROMs to writing kernel drivers, in about a year and a half.
My kernel tree for the PS4 and the POCO F3, and for the Xiaomi Pad 6 until that work was finished. Maintained since 6.15, released in four FullLTO build profiles.
Everything lives on GitLab. Releases are public, questions go to the Discord.
Latest release
Checking GitLab
Upstream
Code that left my tree and got accepted somewhere else.
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Samsung S5K3T2 camera sensor driver Linux mainline, preparing to submit. The front camera on the POCO F3
- Ethernet driver for the PS5 ps5-linux-patches #8, merged 24 May 2026
- Blu-ray drive over AHCI ps5-linux-patches #9, merged 27 May 2026
- Chassis buzzer ps5-linux-patches #12, merged 30 May 2026
- Front LED ps5-linux-patches #21, merged 28 June 2026
- Correct CPU name for the Oberon APU ps5-linux-patches #29, merged 8 July 2026
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Nine PS5 device IDs pci-ids database, accepted July 2026
- Hardware video decode and encode on the PS5 ps5-linux-patches #38, merged 8 October 2026
Followers on GitHub
Loading followers from GitHub.
Support
Goal: €400 for shenanigans.
What it is for
Money for shenanigans. Mostly food, because I love kebabs. Maybe some random tech too.
Want to send me tech instead? Contact me on any platform at the bottom of the page: email, X, Telegram, Instagram or Discord.
Last time 16 people put €606 toward a low-firmware PS5, so I could keep writing drivers for a console I had never owned. Thank you TheChillDawg, ArabPixel, MeatThrob, brongolis stimmios, tc, davber, darkmemarko, Blackbone, xythera, tutpyhoon, frnk, hassle, D, hipmp5, Mihail Atanasov and one person who stayed anonymous.
Donations
Donations go toward shenanigans: kebabs, food and random tech for my projects. They don't have to be money: hardware, devices, parts, even AI subscriptions (they speed up reverse engineering a lot when you're a busy student) or anything else that helps me code is accepted and appreciated. A full phone bringup is coming later, on a cheap phone I'll pick up myself.
Donate on Ko-fiLinux for PS4 Community
Checking who is online.
A server I help run. Builds, testing and help getting Linux onto your console.
Join the Discord