NVIDIA has announced a few updates to DLSS just in time for AMD's FSR-related announcements tomorrow. NVIDIA said that several new titles will be offering DLSS support in the coming weeks. DLSS plugins are already available for popular game engines, and Vulkan titles running on Linux via Proton will also get DLSS enhancements from tomorrow.
https://www.notebookcheck.net/NVIDIA-emphasizes-on-DLSS-support-in-current-and-upcoming-games-just-ahead-of-AMD-s-FSR-deep-dive.546918.0.html