6 Games in HDR on Linux | GNOME + Wayland + Mesa 25.2 + AMDGPU

There are still some bugs with Wine Wayland driver, like the window sometimes getting lost when using multiple monitors, the Warframe launcher showing a black screen with extremely sensitive mouse input, EA App only updates when running via XWayland, and window resizing sometimes gets misaligned on the screen (this happened with Cyberpunk). MangoHUD looks overly saturated when running through Steam.

The recording wasn’t done in HDR because the capture card doesn’t support it. The conversion from Kdenlive along with YouTube slightly desaturates the colors and reduces the quality compared to the original. This video is just to show some games run fine with HDR on Linux — it’s not a demo of HDR quality itself.

fastoslinux.com

🖥️ System Details Report

🍷 Wine
Bottles / Steam
ProtonGE 10.3
PROTON_ENABLE_WAYLAND=1 ENABLE_HDR_WSI=1 DXVK_HDR=1 MANGOHUD=1 %command%
(disable Steam Input)

🛠️ Hardware

Placa-mãe: Gigabyte B550M AORUS ELITE
Memória RAM: 32GB
Processador: AMD Ryzen™ 7 5700X (16 threads)
Placa de Vídeo: AMD Radeon™ RX 6600
Monitor: 3840x2160 32' DP LG 32UL750-W
Armazenamento: 4.5TB (nvme+ssd sata)

🖥️ Software

Sistema Operacional: Fedora Linux 42 (Silverblue)
Kernel: Linux 6.14.9
Ambiente gráfico: GNOME 48
Servidor gráfico: Wayland

🎥 Recording Setup

Dedicated: PC RX580 / i7 4790k / 16GB DDR3 1600mhz
USB capture card USB 3.0
Software: OBS Studio (VAAPI h265, 30Mbps)
Capture V4L2 (No HDR support)
Resolution: 1440p60