-[0000:00]-+-00.0  Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers
           +-01.0-[01-05]--+-00.0  NVIDIA Corporation TU106M [GeForce RTX 2070 Mobile]
           |               +-00.1  NVIDIA Corporation TU106 High Definition Audio Controller
           |               +-00.2  NVIDIA Corporation TU106 USB 3.1 Host Controller
           |               \-00.3  NVIDIA Corporation TU106 USB Type-C UCSI Controller
           +-02.0  Intel Corporation UHD Graphics 630 (Mobile)
           +-04.0  Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem
           +-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
           +-15.0  Intel Corporation Cannon Lake PCH Serial IO I2C Controller #0
           +-15.1  Intel Corporation Cannon Lake PCH Serial IO I2C Controller #1
           +-16.0  Intel Corporation Cannon Lake PCH HECI Controller
           +-17.0  Intel Corporation Cannon Lake Mobile PCH SATA AHCI Controller
           +-1b.0-[06]--
           +-1d.0-[07]--
           +-1d.5-[08]----00.0  Intel Corporation Wireless-AC 9260
           +-1d.6-[09]----00.0  Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
           +-1d.7-[0a]----00.0  Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader
           +-1f.0  Intel Corporation HM470 Chipset LPC/eSPI Controller
           +-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