-[0000:00]-+-00.0  Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Root Complex
           +-00.2  Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) I/O Memory Management Unit
           +-01.0  Advanced Micro Devices [AMD] nee ATI Device 990c
           +-01.1  Advanced Micro Devices [AMD] nee ATI Trinity HDMI Audio Controller
           +-10.0  Advanced Micro Devices [AMD] FCH USB XHCI Controller
           +-10.1  Advanced Micro Devices [AMD] FCH USB XHCI Controller
           +-11.0  Advanced Micro Devices [AMD] FCH SATA Controller [AHCI mode]
           +-12.0  Advanced Micro Devices [AMD] FCH USB OHCI Controller
           +-12.2  Advanced Micro Devices [AMD] FCH USB EHCI Controller
           +-13.0  Advanced Micro Devices [AMD] FCH USB OHCI Controller
           +-13.2  Advanced Micro Devices [AMD] FCH USB EHCI Controller
           +-14.0  Advanced Micro Devices [AMD] FCH SMBus Controller
           +-14.1  Advanced Micro Devices [AMD] FCH IDE Controller
           +-14.2  Advanced Micro Devices [AMD] FCH Azalia Controller
           +-14.3  Advanced Micro Devices [AMD] FCH LPC Bridge
           +-14.4-[01]--
           +-14.5  Advanced Micro Devices [AMD] FCH USB OHCI Controller
           +-15.0-[02]--
           +-15.2-[03]----00.0  Etron Technology, Inc. EJ188/EJ198 USB 3.0 Host Controller
           +-15.3-[04]----00.0  Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller
           +-18.0  Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 0
           +-18.1  Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 1
           +-18.2  Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 2
           +-18.3  Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 3
           +-18.4  Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 4
           \-18.5  Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 5