nexus0
  npx0
  acpi0
      Interrupt request lines:
          0x9
    cpu0
        I/O ports:
            0x810-0x813
    acpi_button0
    pcib0
      pci0
        agp0
            I/O memory addresses:
                0xe0000000-0xe1ffffff
        pcib1
          pci1
        pcib2
          pci3
            bktr0
                Interrupt request lines:
                    0x10
                I/O memory addresses:
                    0xdfbfe000-0xdfbfefff
            rl0
                Interrupt request lines:
                    0x11
                I/O ports:
                    0xc800-0xc8ff
                I/O memory addresses:
                    0xdfeffe00-0xdfeffeff
              miibus0
                rlphy0
            uhci0
                Interrupt request lines:
                    0x16
                I/O ports:
                    0xc000-0xc01f
              usb0
                uhub0
                  ums0
            uhci1
                Interrupt request lines:
                    0x17
                I/O ports:
                    0xc400-0xc41f
              usb1
                uhub1
            ehci0
                Interrupt request lines:
                    0x14
                I/O memory addresses:
                    0xdfeffd00-0xdfeffdff
              usb2
                uhub2
        isab0
          isa0
            sc0
            vga0
                I/O ports:
                    0x3c0-0x3df
                I/O memory addresses:
                    0xa0000-0xbffff
            orm0
                I/O memory addresses:
                    0xc0000-0xccfff
            pmtimer0
        atapci0
            I/O ports:
                0x170-0x177
                0x1f0-0x1f7
                0x376
                0x3f6
                0xfc00-0xfc0f
          ata0
              Interrupt request lines:
                  0xe
          ata1
              Interrupt request lines:
                  0xf
        uhci2
            Interrupt request lines:
                0x13
            I/O ports:
                0xe400-0xe41f
          usb3
            uhub3
              uscanner0
        pcm0
            I/O ports:
                0xe800-0xe83f
                0xec00-0xecff
    atpic0
    atdma0
    attimer0
    attimer1
    npxisa0
    psmcpnp0
        Interrupt request lines:
            0xc
    atkbdc0
        I/O ports:
            0x60
            0x64
      atkbd0
          Interrupt request lines:
              0x1
      psm0
    sio0
        Interrupt request lines:
            0x4
        I/O ports:
            0x3f8-0x3ff
    ppc0
        Interrupt request lines:
            0x7
        I/O ports:
            0x378-0x37f
      ppbus0
        plip0
        lpt0
        ppi0
        vpo0
    acpi_timer0
        I/O ports:
            0x808-0x80b