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SOM-6765 User Manual
Chapter 3
B
IOS Setup
Information
PCI Express Root Port 1
Figure 3.24 PCI Express Root Port 0
PCI Express Port 1
Enable / Disable PCI Express Root Port 1.
Port 0 IOxAPIC
Enable / Disable PCI Express Root Port 0 I/O APIC.
Automatic ASPM
Automatically enable ASPM based on reported capabilities and known issues.
PME SCI
PCI Express PME SCI Enable/Disable.
Hot Plug
PCI Express Hot Plug Enable/Disable.
Extra Bus Reserved
Extra Bus Reserved (0-7) for bridges behind this Root Bridge.
Reseved Memory
Reserved Memory and Prefetchable Memory (1-20MB) Range for this Root Bridge.
Reserved I/O
Reserved I/O (4K/8K/12K/16K/20K) Range for this Root Bridge.
