Here's something that could be exciting but also could be a whole lot of nothing. So keep expectations firmly in check, but work submitted for Linux kernel 6.6 show something interesting from Valve. Potentially a Steam Deck refresh or their new VR headset perhaps?
My assumption is some steam deck refresh or other handheld-related thing.
The comment line above the code block containing Galileo, sephiroth, etc, says "Jupiter Devices.". Steam deck code name was "valve-jupiter"
Valve Index 2 is code named "Deckard" I believe.
Not sure of the significance behind the device codename of Galileo, or family of Sephiroth though.
Edit: would be cool if it's a device for both. A portable PC handheld capable enough for VR.
A counterpoint to it being a steam deck is that APUs haven't gotten fast enough to justify a new revision already, but maybe if the justification is that valve is confident that the APUs are fast enough at least for a whole different gaming medium (VR), maybe it's possible?