gianni@gianni-SVS13A16GNB:~$ dpkg -l | grep nouveau
ii  libdrm-nouveau2:amd64                                 2.4.56-1~ubuntu1                                    amd64        Userspace interface to nouveau-specific kernel DRM services -- runtime
ii  libdrm-nouveau2:i386                                  2.4.56-1~ubuntu1                                    i386         Userspace interface to nouveau-specific kernel DRM services -- runtime
ii  xserver-xorg-video-nouveau                            1:1.0.10-1ubuntu2                                   amd64        X.Org X server -- Nouveau display driver
gianni@gianni-SVS13A16GNB:~$