System Address Map Initialization in x86/x64 Architecture - Part 2

This article is the second part article that clarifies PCI expansion ROM address mapping to the system address map. The mapping was not sufficiently covered in my Malicious PCI Expansion ROM article (http://resources.infosecinstitute.com/pci-expansion-rom/). The first part article focuses on system address map initialization in x86/x64 PCI-based system. This article focuses on more recent systems, i.e. x86/x64 PCI Express-based systems.

You can download the entire article in PDF format in the link below.