kldload rc=0
DF5467: start vgapci0=0xfffff8008bb62de0 default_unit=0 hz=100
DF5467: CONTROL map  -> bios=0 size=0xffffffff80b91964
DF5467: BUG map     -> bios=0 size=0xffffffff80b91964 (ROM-BAR path)
DF5467: map failed; cannot demo
DF5467: done (default_unit restored to 0)
DF5467: start vgapci0=0xfffff8008bb62de0 default_unit=0 hz=100
DF5467: ROM BAR sizing readback testval=0xffff0001 (enable-bit readback => pci_alloc_map sees PCI_BAR_IO=1)
DF5467: seeded ROM rle rid=0x30 base=0xfebc0000 size=0xffffffff00010000
DF5467: CONTROL map  -> bios=0 size=0xfffff8011838d7f8
DF5467: BUG map     -> bios=0 size=0xfffff8011838d7f8 (ROM-BAR path)
DF5467: map failed; cannot demo
DF5467: done (default_unit restored to 0)