How to understand lspci tree format?
ThePCIUtilitiesareacollectionofprogramsforinspectingandmanipulatingconfigurationofPCIdevices,allbasedonacommonportablelibrarylibpci.,1.pciutils的功能及常用命令.pciutils包含一个用与访问pci总线配置寄存器的可移植库及基于这个库开发的几个实用程序。pci...。參考影片的文章的如下: