-[0000:00]-+-00.0  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Root Complex
           +-00.2  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) I/O Memory Management Unit
           +-02.0  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Root Port
           +-02.1-[01]--+-00.0  Advanced Micro Devices, Inc. [AMD/ATI] Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X]
           |            \-00.1  Advanced Micro Devices, Inc. [AMD/ATI] Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X]
           +-03.0  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Root Port
           +-04.0  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Root Port
           +-10.0  Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller
           +-10.1  Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller
           +-11.0  Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode]
           +-12.0  Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller
           +-12.2  Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller
           +-13.0  Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller
           +-13.2  Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller
           +-14.0  Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller
           +-14.1  Advanced Micro Devices, Inc. [AMD] FCH IDE Controller
           +-14.2  Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller
           +-14.3  Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge
           +-14.4-[0c]--
           +-14.5  Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller
           +-15.0-[03]--
           +-15.2-[04]----00.0  Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
           +-15.3-[05]----00.0  Intel Corporation Wireless 7265
           +-18.0  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Function 0
           +-18.1  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Function 1
           +-18.2  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Function 2
           +-18.3  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Function 3
           +-18.4  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Function 4
           \-18.5  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Function 5