GIGA-BYTE TECHNOLOGY GA-7PTSH, User Manual

Page: 65 / 83

- 65 - BIOS Setup
IOH Configuration
Intel(R) VT for Directed I/O Configuration
Press [Enter] for configuration of advanced items.
Intel(R) I/OAT (Intel I/O Acceleration Technology)
Enable/Disable Intel I/OAT function.
Options available: Enabled/Disabled. Default setting is Disabled .
DCA Support (Direct Cache Access)
Enable/Disable Intel DCA Support function.
Options available: Enabled/Disabled. Default setting is Disabled .
VGA Priority
Define the display device priority.
Options available: Onboard/Offboard. Default setting is Offboard .
TargetVGA
Display the Target VGA support informaiton.
Gen3 Equalization WA's
Enable/DIsable the support for Gen3 Equalization Workaround.
Options available: Enabled/Disabled. Default setting is Disabled .
IOH Resource Seletion Type
Configure IOH Resource Seletion Type.
Options available: Auto/Manual. Default setting is Auto .
No Snoop Optimization
Options VC0/VCP/VC1. Default setting is VC1 .
MMCFG Size (Size of the Memory Mapped Configuration Space)
Options available: 1G/2G/4G/8G/16G/32G/64G. Default setting is 64G .
MMCFG BASE (Base address of the Memory Mapped Configuration Space)
Options available: 0x80000000/0xA0000000/0xC0000000/0x40000000. Default setting is 0x80000000 .
Intel(R) VT-d
Enable/Disable Intel VT-d Technology function.
Options available: Enabled/Disabled. Default setting is Enabled .