Supermicro SuperServer 1029GP-TR User Manual page 75

Note: This item is hidden when Patrol Scrub item is set to Disable.
IIO Configuration
EV DFX (Device Function On-Hide) Features
When this feature is set to Enable, the EV_DFX Lock Bits that are located in a processor
will always remain clear during electric tuning. The options are Disable and Enable.
CPU1 Configuration/CPU2 Configuration
IOU0 (IIO PCIe Br1)
This item configures the PCI-E Bifuraction setting for a PCI-E port specified by the user.
The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and Auto.
IOU1 (IIO PCIe Br2)
This item configures the PCI-E Bifuraction setting for a PCI-E port specified by the user.
The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and Auto.
IOU2 (IIO PCIe Br3)
This item configures the PCI-E Bifuraction setting for a PCI-E port specified by the user.
The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and Auto.
MCP0 (IIO PCIe Br4)
This item configures the PCI-E Bifuraction setting for a PCI-E port specified by the user.
The options are x16 and Auto.
MCP1 (IIO PCIe Br5)
This item configures the PCI-E Bifuraction setting for a PCI-E port specified by the user.
The options are x16 and Auto.
Socket 0 PCI-E Br0D00F0 - Port 0/DMI to Socket 0 PcieBr5D00F0 - MCP 1
(Available for CPU 1 Configuration only)
Link Speed
This item configures the link speed of a PCI-E port specified by the user. The options
are Auto, Gen 1 (Generation 1) (2.5 GT/s), Gen 2 (Generation 2) (5 GT/s), and Gen 3
(Generation 3) (8 GT/s)
The following information will be displayed as well:
•
PCI-E Port Link Status
•
PCI-E Port Link Max
•
PCI-E Port Link Speed
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Chapter 6: BIOS