Datasheet

Processor Integrated I/O (IIO) Configuration Registers
38 Datasheet, Volume 2
Note: VSEC stands for Vendor Specific Extended Capability. In DMI2 mode, AER appears as a vendor specific
extended capability.
Figure 3-1. DMI2 Port (Device 0) and PCI Express* Root Ports Type 1 Configuration Space
0x00
0x40
0x100
0 xFFF
VSEC -
REUT
Capability
Type0 Header
CAP_ PTR
PCIe Capability
Extended
Configuration Space
PCI Device
Dependent
PCI Header
PM Capability
Configuration Space
Legacy
VSEC -AER
Capability