nvidia

robotti@cyberslave:~$ sudo lshw -businfo -class bridge -class display
Bus info          Device      Class       Description
=====================================================
pci@0000:00:00.0              bridge      MCP79 Host Bridge
pci@0000:00:03.0              bridge      MCP79 LPC Bridge
pci@0000:00:09.0              bridge      MCP79 PCI Bridge
pci@0000:00:10.0              bridge      MCP79 PCI Express Bridge
pci@0000:02:00.0              display     C79 [GeForce 9400M]
pci@0000:00:15.0              bridge      MCP79 PCI Express Bridge
robotti@cyberslave:~$