qm> info pci
  Bus  0, device   0, function 0:
    Host bridge: PCI device 8086:1237
      PCI subsystem 1af4:1100
      id ""
  Bus  0, device   1, function 0:
    ISA bridge: PCI device 8086:7000
      PCI subsystem 1af4:1100
      id ""
  Bus  0, device   1, function 1:
    IDE controller: PCI device 8086:7010
      PCI subsystem 1af4:1100
      BAR4: I/O at 0xe100 [0xe10f].
      id ""
  Bus  0, device   1, function 2:
    USB controller: PCI device 8086:7020
      PCI subsystem 1af4:1100
      IRQ 10.
      BAR4: I/O at 0xe0c0 [0xe0df].
      id "uhci"
  Bus  0, device   1, function 3:
    Bridge: PCI device 8086:7113
      PCI subsystem 1af4:1100
      IRQ 9.
      id ""
  Bus  0, device   2, function 0:
    VGA controller: PCI device 1234:1111
      PCI subsystem 1af4:1100
      BAR0: 32 bit prefetchable memory at 0xf2000000 [0xf2ffffff].
      BAR2: 32 bit memory at 0xfe494000 [0xfe494fff].
      BAR6: 32 bit memory at 0xffffffffffffffff [0x0000fffe].
      id "vga"
  Bus  0, device   7, function 0:
    SATA controller: PCI device 8086:2922
      PCI subsystem 1af4:1100
      IRQ 0.
      BAR4: I/O at 0xe0e0 [0xe0ff].
      BAR5: 32 bit memory at 0xfe495000 [0xfe495fff].
      id "ahci0"
  Bus  0, device  16, function 0:
    VGA controller: PCI device 10de:1c30
      PCI subsystem 10de:11b3
      IRQ 11.
      BAR0: 32 bit memory at 0xfd000000 [0xfdffffff].
      BAR1: 64 bit prefetchable memory at 0xe0000000 [0xefffffff].
      BAR3: 64 bit prefetchable memory at 0xf0000000 [0xf1ffffff].
      BAR5: I/O at 0xe000 [0xe07f].
      BAR6: 32 bit memory at 0xffffffffffffffff [0x0001fffe].
      id "hostpci0.0"
  Bus  0, device  16, function 1:
    Audio controller: PCI device 10de:10f1
      PCI subsystem 10de:11b3
      IRQ 5.
      BAR0: 32 bit memory at 0xfe490000 [0xfe493fff].
      id "hostpci0.1"
  Bus  0, device  18, function 0:
    Ethernet controller: PCI device 8086:100e
      PCI subsystem 1af4:1100
      IRQ 11.
      BAR0: 32 bit memory at 0xfe460000 [0xfe47ffff].
      BAR1: I/O at 0xe080 [0xe0bf].
      BAR6: 32 bit memory at 0xffffffffffffffff [0x0003fffe].
      id "net0"
  Bus  0, device  30, function 0:
    PCI bridge: PCI device 1b36:0001
      IRQ 10.
      BUS 0.
      secondary bus 1.
      subordinate bus 1.
      IO range [0xd000, 0xdfff]
      memory range [0xfe200000, 0xfe3fffff]
      prefetchable memory range [0xf3200000, 0xf33fffff]
      BAR0: 64 bit memory at 0xfe496000 [0xfe4960ff].
      id "pci.1"
  Bus  0, device  31, function 0:
    PCI bridge: PCI device 1b36:0001
      IRQ 11.
      BUS 0.
      secondary bus 2.
      subordinate bus 2.
      IO range [0xc000, 0xcfff]
      memory range [0xfe000000, 0xfe1fffff]
      prefetchable memory range [0xf3000000, 0xf31fffff]
      BAR0: 64 bit memory at 0xfe497000 [0xfe4970ff].
      id "pci.2"