Table of Contents
Advertisement
Enables I/O port 60h/64h emulation support. This should be enabled for the complete USB
keyboard legacy support for non-USB aware OSes.
USB transfer time-out
The time-out value for control, bulk, and interrupt transfers.
Device reset time-out
USB mass storage device start unit command time-out.
Device power-up delay
Maximum time the device will take before it properly reports itself to the Host Controller.
'Auto' uses default value, for a root port it is 100 ms, for a hub port the delay is taken from the
hub descriptor.
4.4 Chipset
System Agent (SA) Configuration
System Agent (SA) parameters.
PCH-IO Configuration
PCH parameters.
GPIOManager Configuration
GPIOManager Configuration.
4.4.1 System Agent (SA) Configuration
VT-d
VT-d capability.
Above 4GB MMIO BIOS assignment
Figure 4-4: BIOS Chipset Menu
Figure 4-4-1: System Agent Settings
50
eIVP-CFS-IV-V0004
Advertisement
Table of Contents
