root@rescue ~ # lspci -k
00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02)
        Subsystem: Red Hat, Inc Qemu virtual machine
00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II]
        Subsystem: Red Hat, Inc Qemu virtual machine
00:01.1 IDE interface: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II]
        Subsystem: Red Hat, Inc Qemu virtual machine
        Kernel driver in use: ata_piix
00:01.2 USB Controller: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton II] (rev 01)
        Subsystem: Red Hat, Inc Qemu virtual machine
        Kernel driver in use: uhci_hcd
00:01.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03)
        Subsystem: Red Hat, Inc Qemu virtual machine
        Kernel driver in use: piix4_smbus
00:02.0 VGA compatible controller: Cirrus Logic GD 5446
        Subsystem: Red Hat, Inc Device 1100
00:03.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 20)
        Subsystem: Red Hat, Inc Device 1100
        Kernel driver in use: 8139cp
00:04.0 RAM memory: Red Hat, Inc Virtio memory balloon
        Subsystem: Red Hat, Inc Device 0005
        Kernel driver in use: virtio-pci