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
原文：http://blog.csdn.net/you23hai45/article/details/42976715