Supermicro X11SRM-F - Page 80

X11SRM-F/-VF User's Manual
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Interrupt Remapping
Use this feature to enable Interrupt Remapping support, which detects and controls
external interrupt requests. The options are Enable and Disable.
PassThrough DMA
Use this feature to allow devices such as network cards to access the system memory
without using a processor. Select Enable to use the Non-Isoch VT_D Engine Pass
Through Direct Memory Access (DMA) support. The options are Enable and Disable.
ATS
Use this feature to enable Non-Isoch VT-d Engine Address Translation Services (ATS)
support. ATS translates virtual addresses to physical addresses. The options are En-
able and Disable.
Posted Interrupt
Use this feature to enable VT_D Posted Interrupt. The options are Enable and Disable.
Coherency Support (Non-Isoch)
Use this feature to maintain setting coherency between processors or other devices.
Select Enable for the Non-Isoch VT-d engine to pass through DMA to enhance system
performance. The options are Enable and Disable.
Intel® VMD Technology
Intel® VMD for Volume Management Device on CPU
VMD Cong for PStack0
Intel® VMD for Volume Management
Select Enable to use the Intel Volume Management Device Technology for this stack.
The options are Disable and Enable.
*If the item above is set to Enable, the following items will become available
for conguration:
CPU SLOT6 PCI-E 3.0 x 16 VMD (Available when the device is detected by
the system)
Select Enable to use the Intel Volume Management Device Technology for this spe-
cic root port. The options are Disable and Enable.