Open-source Vulkan driver NVK gains experimental DLSS support — bringing Nvidia’s upscaling tech to Linux via imported CUDA binaries
… Support for DLSS across the broader Linux graphics stack has been uneven, to say the least. As of late last year, Nvidia's DLSS 4 was still unsupported in Valve's VKD3D-Proton translation layer , which converts DirectX 12 calls to Vulkan for games running through Proton. …
