TYAN S7040 User Manual page 86

3.7.1.1 - IOH Configuration
®
Intel I/OAT
Enable/Disable Intel
Disabled / Enabled
DCA Support
Enable/Disable Direct Cache Access Support.
Enabled / Disabled
VGA Priority
Decide the priority between onboard and its offboard video device found.
Offboard / onboard
Target VGA
Read only.
®
I/O Acceleration Technology (I/OAT).
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