The sysctl interface allows you to obtain run-time information about the driver and any installed NVIDIA graphics cards.
The various pieces of information are held in a hierarchy under hw.nvidia and are accessible with the sysctl(8) command.
NVIDIA sysctl Entries
Prints the installed driver revision
These OIDs provide information about NVIDIA device 'n':
|model||the device's product name|
|irq||the IRQ claimed by this device|
|vbios||the device's Video BIOS revision|
|type||the bus type of this device|