Gigabyte GA-6PXSV1 Manual - Page 52

IntelR I/OAT, DCA Support, VGA Priority, Target VGA, Gen3 Equalization WA's, IOH Resource Selection

Page 52 highlights

IOH Configuration Intel(R) VT for Directed I/O Configuration Intel(R) I/OAT Enable/Disable Intel OAT Technology function. Options available: Enabled/Disabled. Default setting is Disabled. DCA Support Enable/Disable Direct Cache Access Support function. Options available: Enabled/Disabled. Default setting is Enabled. VGA Priority Define the display device priority. Options available: Onboard/Offboard. Default setting is Offboard. Target VGA Displays the information of Target VGA. Gen3 Equalization WA's Enable/DIsable the support for Gen3 Equalization Workaround. Options available: Enabled/Disabled. Default setting is Disabled. IOH Resource Selection Type When this item is set to Auto, PCI resources allocation across multiple IOHs is optimized automatically based on the PCI device present. When this item is set to Manual, user can force the PCI resource allocation across multiple IOHs based rations. Options available: Auto/Manual. Default setting is Auto. MMIOH Size Options available: 1GB/2GB/4GB/8GB/16GB/32GB/64GB/128GB. BIOS Setup - 52 -

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BIOS Setup
- 52 -
IOH Configuration
Intel(R) VT for Directed I/O Configuration
Intel(R) I/OAT
Enable/Disable Intel OAT Technology function.
Options available: Enabled/Disabled. Default setting is
Disabled
.
DCA Support
Enable/Disable Direct Cache Access Support function.
Options available: Enabled/Disabled. Default setting is
Enabled
.
VGA Priority
Define the display device priority.
Options available: Onboard/Offboard. Default setting is
Offboard
.
Target VGA
Displays the information of Target VGA.
Gen3 Equalization WA's
Enable/DIsable the support for Gen3 Equalization Workaround.
Options available: Enabled/Disabled. Default setting is
Disabled
.
IOH Resource Selection Type
When this item is set to Auto, PCI resources allocation across multiple IOHs is optimized automatically
based on the PCI device present. When this item is set to Manual, user can force the PCI resource al
-
location across multiple IOHs based rations.
Options available: Auto/Manual. Default setting is
Auto
.
MMIOH Size
Options available: 1GB/2GB/4GB/8GB/16GB/32GB/64GB/128GB.