Linux Will Soon Have Working HDMI 2.1 With AMD GPUs

It has taken a long while to get here but it looks like we're very close to having full working HDMI 2.1 support under Linux with AMD GPUs, just in time for HDMI 2.2 to be ready and for the exact same problem to start again. ==========Support The Channel========== ► Patreon: https://brodierobertson.xyz/patreon ► Paypal: https://brodierobertson.xyz/paypal ► Liberapay: https://brodierobertson.xyz/liberapay ► Amazon USA: https://brodierobertson.xyz/amazonusa ==========Resources========== HDMI 2.1 Report Thread: https://gitlab.freedesktop.org/drm/amd/-/work_items/1417 2021 Phoronix Article: https://www.phoronix.com/news/HDMI-Closed-Spec-Hurts-Open Reddit Patches: https://www.reddit.com/r/linux_gaming/comments/1r793et/hdmi_21_frl_looking_for_testers/ Upstream Kernel Patches: https://lore.kernel.org/amd-gfx/20260501140441.41068-1-harry.wentland@amd.com/ New Phoronix Post: https://www.phoronix.com/forums/forum/linux-graphics-x-org-drivers/open-source-amd-linux/1631149-amd-posts-hdmi-2-1-frl-patches-for-their-amdgpu-linux-driver#post1631154 Newer Kernel Patches: https://lore.kernel.org/amd-gfx/20260511155212.73586-1-harry.wentland@amd.com/ =========Video Platforms========== 🎥 React: https://www.youtube.com/@BrodieRobertsonReacts 🎥 Podcast: https://techovertea.xyz/youtube 🎮 Gaming: https://brodierobertson.xyz/gaming ==========Social Media========== 🎤 Discord: https://brodierobertson.xyz/discord 🐦 Twitter: https://brodierobertson.xyz/twitter 🌐 Mastodon: https://brodierobertson.xyz/mastodon 🖥️ GitHub: https://brodierobertson.xyz/github ==========Credits========== 🎨 Channel Art: Profile Picture: https://www.instagram.com/supercozman_draws/ #Linux #OpenSource #FOSS #AMD #GPU #NVIDIA 🎵 Ending music Track: Debris & Jonth - Game Time [NCS Release] Music provided by NoCopyrightSounds. Watch: https://www.youtube.com/watch?v=yDTvvOTie0w Free Download / Stream: http://ncs.io/GameTime DISCLOSURE: Wherever possible I use referral links, which means if you click one of