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3.3.9.4.2 Intel® VT for Directed I/O (VT-d)
Intel® VT for Directed I/O (VT-d)
Enable/Disable Intel® Virtualization Technology for Directed I/O (VT-d) by reporting
the I/O device assignment to VMM through DMAR ACPI Tables.
Enabled
/ Disabled
DMA Control Opt-In Flag
Enable/Disable DMA_CTRL_PLATFORM_OPT_IN _FLAG in DMAR table in ACPI.
Not compatible with Direct Device Assignment (DDA).
Enabled /
Disabled
Interrupt Remapping
Enable/Disable VT_D Interrupt Remapping Support
Auto
/ Enabled / Disabled
X2APIC Opt Out
Enable/Disable X2APIC_OPT_OUT bit
Enabled /
Disabled
Pre-boot DMA Protection
Enable DMA Protection in Pre-boot environment (If DMAR table is installed in DXE
and If VTD_INFO_PPI is installed in PEI.)
Enabled /
Disabled
Summary of Contents for B5642F65TV8E2H-2T-N
Page 1: ...1 http www tyan com FT65T B5642 Tower Server Engineer s Manual...
Page 34: ...http www tyan com 34 1 5 4 Chassis Dimensions...
Page 36: ...http www tyan com 36 1 5 6 Block Diagram S5642 Block Diagram...
Page 61: ...http www tyan com 61 2 Push the whole system in 3 Secure the mounting screw to the rack...
Page 81: ...http www tyan com 81 Power supply Unit GPU PWR Connection...
Page 82: ...http www tyan com 82...
Page 84: ...http www tyan com 84 NOTE...
Page 122: ...http www tyan com 122 3 3 9 4 3 Intel VMD Technology...
Page 151: ...http www tyan com 151...
Page 152: ...http www tyan com 152...
Page 173: ...http www tyan com 173 3 3 26 1 Firmware Image Properties Configuration...
Page 197: ...http www tyan com 197 BIOS Temp Sensor Name Explanation...
Page 198: ...http www tyan com 198...
Page 201: ...http www tyan com 201 NOTE...