The old Genoa GVGA chipset is supported by the XF86_SVGA server with the gvga driver. The status of this support is unknown because we don't have any recent test reports, and this driver has no maintainer.
No native support for this chipset, because the old driver has not been ported. NEED TO CHECK IF THESE CARDS WILL WORK WITH fbdev.
No Genoa chips are supported in 3.9.18.