lspci for vfio-pci

# lspci -tv
-[0000:00]-+-00.0  Advanced Micro Devices [AMD] nee ATI RD890 PCI to PCI bridge (external gfx0 port B)
           +-00.2  Advanced Micro Devices [AMD] nee ATI RD990 I/O Memory Management Unit (IOMMU)
           +-02.0-[01]--+-00.0  Advanced Micro Devices [AMD] nee ATI RV370 5B60 [Radeon X300 (PCIE)]
           |            \-00.1  Advanced Micro Devices [AMD] nee ATI RV370 [Radeon X300SE]
           +-09.0-[02]----00.0  Etron Technology, Inc. EJ168 USB 3.0 Host Controller
           +-0a.0-[03]----00.0  Marvell Technology Group Ltd. 88SE9172 SATA 6Gb/s Controller
           +-0b.0-[04]--+-00.0  Advanced Micro Devices [AMD] nee ATI Juniper XT [AMD Radeon HD 6000 Series]
           |            \-00.1  Advanced Micro Devices [AMD] nee ATI Juniper HDMI Audio [Radeon HD 5700 Series]
           +-14.4-[05]--+-06.0  Creative Labs CA0106 Soundblaster
           |            \-0e.0  VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller
           +-14.5  Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI2 Controller

peter:/usr/local/bin # lspci -k | grep -i -A5 VGA
01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RV370 5B60 [Radeon X300 (PCIE)]
        Subsystem: PC Partner Limited Radeon X300 (PCIE)
01:00.1 Display controller: Advanced Micro Devices [AMD] nee ATI RV370 [Radeon X300SE]
        Subsystem: PC Partner Limited Radeon X300SE
04:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Juniper XT [AMD Radeon HD 6000 Series]
        Subsystem: PC Partner Limited Device e144
        Kernel driver in use: vfio-pci
04:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Juniper HDMI Audio [Radeon HD 5700 Series]
        Subsystem: PC Partner Limited Device aa58
        Kernel driver in use: vfio-pci