Linux显示PCI设备

youhaidong@youhaidong-ThinkPad-Edge-E545:~$ lspci -tv
-[0000:00]-+-00.0  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Root Complex
           +-01.0  Advanced Micro Devices, Inc. [AMD/ATI] Richland [Radeon HD 8650G]
           +-01.1  Advanced Micro Devices, Inc. [AMD/ATI] Trinity HDMI Audio Controller
           +-02.0-[01]----00.0  Advanced Micro Devices, Inc. [AMD/ATI] Sun PRO [Radeon HD 8570A/8570M]
           +-04.0-[02]----00.0  Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
           +-05.0-[03]----00.0  Broadcom Corporation BCM43142 802.11b/g/n
           +-07.0-[04]----00.0  Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader
           +-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
           +-14.2  Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller
           +-14.3  Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge
           +-14.4-[05]--
           +-18.0  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 0
           +-18.1  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 1
           +-18.2  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 2
           +-18.3  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 3
           +-18.4  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 4
           -18.5  Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 5