•
Watchdog timer
•
Periodic System Management Interrupt (SMI) timer
•
2
I
C master controller for the IPMB
•
2
Two private I
C management bus interfaces
•
Server Management Software (SMS) and Server Management Mode (SMM) IPMB message receiver
•
Event message receiver
•
SEL management and access
•
SDR repository management and access
•
Processor Non-Maskable Interrupt (NMI) monitoring
•
Processor SMI monitoring
•
Time-stamp clock
•
Secure mode and video blank
•
Software front panel NMI generation
Chapter 4
37