-[0000:00]-+-00.0  Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers
           +-01.0-[01]--+-00.0  NVIDIA Corporation GK208B [GeForce GT 730]
           |            \-00.1  NVIDIA Corporation GK208 HDMI/DP Audio Controller
           +-02.0  Intel Corporation UHD Graphics 630 (Desktop)
           +-08.0  Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model
           +-12.0  Intel Corporation Cannon Lake PCH Thermal Controller
           +-14.0  Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller
           +-14.2  Intel Corporation Cannon Lake PCH Shared SRAM
           +-16.0  Intel Corporation Cannon Lake PCH HECI Controller
           +-17.0  Intel Corporation Cannon Lake PCH SATA AHCI Controller
           +-1b.0-[02]----00.0  Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983
           +-1c.0-[03]----00.0  Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
           +-1d.0-[04]----00.0  Intel Corporation Dual Band Wireless-AC 3165 Plus Bluetooth
           +-1e.0  Intel Corporation Cannon Lake PCH Serial IO UART Host Controller
           +-1f.0  Intel Corporation Device a308
           +-1f.3  Intel Corporation Cannon Lake PCH cAVS
           +-1f.4  Intel Corporation Cannon Lake PCH SMBus Controller
           \-1f.5  Intel Corporation Cannon Lake PCH SPI Controller