Feature shared VRAM

Dear Support Team,

I am writing to inquire about a specific feature related to my NVIDIA GTX 965M GPU. Under Windows, there is an option to use shared VRAM, which allows the GPU to utilize system RAM when the dedicated VRAM is insufficient. I find this feature very useful and would like to know if a similar setup is possible under Linux.

Could you please provide guidance or instructions on how to enable or configure shared VRAM on Linux for the NVIDIA GTX 965M? Any insights or relevant documentation would be greatly appreciated.

Thank you for your assistance.