LINUX Unplugged 641: Something New, Something Old
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Nov 17, 2025 Exciting news in Linux hardware kicks off the discussion, with Valve's new Steam lineup taking center stage. The hosts dive into the implications of SteamOS on integrated devices, highlighting the compact design of the Steam Machine. Eye-tracking foveated streaming also garners attention as they explore innovative features. Plus, a refurbished ThinkCenter M920Q gets unpacked as they share initial impressions of running Linux and virtualizing Home Assistant. The conversation wraps up with community highlights and new audio tool recommendations.
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Optimize Games For Device Profiles
- Use Valve's device-target profile API so games can auto-optimize settings per Steam device to balance visuals and performance.
- Developers should provide presets for Steam hardware to improve out-of-the-box experience.
Steam Frame Is A Full Linux VR Computer
- The Steam Frame is an ARM-powered standalone VR headset designed for high-quality streaming and local use with eye-tracked foveated streaming.
- Valve exposes a full SteamOS Linux desktop on the frame, enabling sideloading and desktop-mode workflows.
Translation Layers Make ARM Gaming Practical
- FEX (x86→ARM translation) and related tech let Valve run x86 Windows games on ARM SteamOS with native API forwarding for graphics.
- This approach mirrors Rosetta 2 and can make ARM gaming viable without full emulation overhead.