ymzhou117的专栏

最近一时兴起，想借助学习UEFI下的PCI bus driver，顺带学习下PCI bus，UEFIDriver Model的相关内容。准备写上几篇文章来详细的分析一下UEFI下PCI驱动的实现。这里就以Open source的EDKII code base为例，相关的代码可以从如下链接https://svn.code.sf.net/p/edk2/code/trunk/edk2

草稿：等所有都写完会稍加完善， 未完待续....1.The image handle is this driver's image2.The Controller is the PCI root bridge device handle. Take PCIBusDxe inAllPackagesDev\MdeModulePkg\Bus\Pci\PciBusDxe for

1.Now have two typestorage in browser:1.BrowserStorage1.Thistype maintain the storage used by browser level, more than one form sets mayshare the same storage. 2.FormsetStorage1.Thisty