Hello @MiroslavR, this issue should also be reported to Debian's package maintainer(s) for the NVIDIA proprietary driver. libnvidia-ngx1 inconsistently placing the library in a different relative folder compared to all other install methods of the driver could be considered a packaging bug.
Hi, thanks for the quick response. I've reported it to the package maintaners: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1031185
This has been fixed at the package level. Closing the issue.
proton experimentalx1 2023-02
As a result, DLSS is not available in games. This is with Debian Testing's nvidia-driver package, version 520.56.06. Proton Experimental.
On Debian, the DLLs are located in
/usr/lib/x86_64-linux-gnu/nvidia/current/wine/but Proton looks for them in/usr/lib/x86_64-linux-gnu/nvidia/current/nvidia/wine, which does not exist.In
find_nvidia_wine_dll_dir,libglx_nvidia_realpath=/usr/lib/x86_64-linux-gnu/nvidia/current/libGLX_nvidia.so.520.56.06.The issue can be worked around by symlinking
nvidia -> ../current/or just copying the DLLs to the wineprefix manually.