Is there any sensor for total GPU VRAM?


I see there is a sensor for GPU VRAM usage (GPU Memory Allocated), but I don't see any sensor for total GPU VRAM. Is there any way to check this? Or can you add this feature if there is none?
There isn't a sensor for total amount of GPU memory as this is considered a static parameter which doesn't make much sense to monitor perpetually.

How about adding a sensor for "GPU Memory Available"? It is not static and there is a similar sensor but for RAM (Physical Memory Available).