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DMA
Disable /
Enable
Select Dma Enable/Disable for each CB device
No Snoop
Disable
/
Enable
No Snoop Enable/Disable for each CB device
Intel® VT for Directed I/O
(VT-d)
Press <Enter> to bring up the Intel® VT for Directed
I/O (VT-d) Configuration menu.
Intel VT for Directed I/O
(VT-d)
"----------------------------''
Intel® VT
for Directed
I/O (VT-d)
Enable
/Disable
Enable/Disable Intel Virtualization Technology for
Directed I/O (VT-d) by reporting the I/O device
assignment to VMM through DMAR ACPI Tables.
Interrupt
Remapping
Enable
/Disable
Enable/Disable VT_D Interrupt Remapping Support
PassThroug
h DMA
Enable
/Disable
Enable/Disable Non-Isoch VT_D Engine Pass
Through DMA support
ATS
Enable
/Disable
Enable/Disable Non-Isoch VT_D Engine ATS support
Posted
Interrupt
Enable
/Disable
Enable/Disable VT_D posted interrupt
Coherency
Support
(Non-Isoch)
Enable
/Disable
Enable/Disable Non-Isoch VT_D Engine Coherency
support
Execute Disable Bit
Disable
/Enable
When disabled, forces the XD feature flag to always
return 0.
Chipset Configuration Table(Sub of
Advanced Menu
)
Chipset Configuration
One blank line
HPET Setting
Disabled
/Enabled
HPET Setting.
Enable IOAT
Disabled
/Enable
Control to enable/disable IOAT devices
Intel VT for Directed I/O
(VT-d)
Enable
/Disabled
Enable/Disable Intel Virtualization Technology for
Directed I/O (VT-d) by reporting the I/O device
assignment to VMM through DMAR ACPI Tables.
SATA Configuration Table(Sub of
Advanced Menu
)