Via its Capcom Unity community web site, the game developer company announced Street Fighter V is coming to SteamOS, the Debian-based Linux operating system developed by Valve mainly designed for the Steam Machine game consoles. With the recently-announced support, Capcom will feature cross-platform play for SFV among Windows PC, PlayStation 4, and SteamOS.
Users of Windows PC will also be able to test Steam Controller support for Street Fighter V during the upcoming three-day beta test period starting tomorrow December 18.
[Source]: Capcom Unity: Announcing Steam OS Support for SFV.