TYAN S7055 - Page 85

http://www.tyan.com
85
3.4.1.1 IOH Configuration Submenu
Intel
®
I/OAT
Enable/Disable Intel
®
I/O Acceleration Technology (I/OAT).
Disabled / Enabled
VGA Priority
Decides priority between onboard and 1st offboard video device found.
Onboard / Offboard
IOH Resource Selection Type
Allow to select Auto/Manual. When Auto option is selected PCI resource allocation
across multiple IOHs is optimized automatically based on the PCI devices present.
With Manual option user can force the PCI resource allocation across multiple IOHs
based on the ratios selected.
Auto / Manual
MMIOH Size
Select number of 1GB contiguous regions to be assigned MMIOH space per CPU.
64G / 1G / 2G / 4G / 8G / 16G / 32G / 64G / 128G
MMCFG Base
Select the MMCFG BASE Values.
0x80000000 / 0xA0000000 / 0xC0000000