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BIOS Setup
5-3-5
IIO Configuration
Parameter
Description
IIO Configuration
Intel
®
VT for Directed I/O (VT-d)
Press [Enter] to configure advanced items.
Intel
®
VT for Directed I/O (VT-d)
– Enable/Disable the Intel VT for Directed I/O (VT-d) support
function by reporting the I/O device assignment to VMM through
DMAR ACPI Tables.
– Options available: Enable/Disable. Default setting is
Enable
.
ACS Control
– Enable: Programs ACS only to Chipset Pcie Root Ports Bridges.
– Disable: Programs ACS to all PCIe bridges.
– Default setting is
Enable
.
Interrupt Remapping
– Enable/Disable the interrupt remapping support function.
– Options available: Enable/Disable. Default setting is
Enable
.
PassThrough DMA
– Enable/Disable the Non-Isoch VT_D Engine PassThrough DMA
support function.
– Options available: Enable/Disable. Default setting is
Enable
.
ATS
– Enable/Disable Non-Isoch VT_D Engine ATS support.
– Options available: Enable/Disable. Default setting is
Enable
.
Summary of Contents for R451-3R0
Page 1: ...R451 3R0 4U 38 Bay Dual Processors Storage Server User Manual Rev 1 0 ...
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Page 31: ... 31 System Hardware Installation CPU0 CPU1 5 6 7 9 8 10 ...
Page 36: ...System Hardware Installation 36 2 5 Hard Drive 1 2 3 4 5 5 ...
Page 42: ...System Hardware Installation 42 This page intentionally left blank ...
Page 46: ... 46 Motherboard Components This page intentionally left blank ...
Page 66: ...BIOS Setup 66 5 2 11 Intel R I210 Gigabit Network Connection ...
Page 68: ...BIOS Setup 68 5 2 12 VLAN Configuration ...