Supermicro SuperServer 5019A-12TN4 - Intel Server Platform Services

Chapter 6: BIOS
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Intel Server Platform Services
This feature displays the following ME information:
• General ME Conguration
• Operational Firmware Version
• ME Firmware Type
• Backup Firmware Version
• Recovery Firmware Version
• ME Firmware Features
• ME Firmware Status #1
• ME Firmware Status #2
• Current State
• Error Code
PCIe/PCI/PnP Conguration
The following PCI information will be displayed:
• PCI Bus Driver Version
• PCI Devices Common Settings:
Above 4G Decoding (Available if the system supports 64-bit PCI decoding)
Select Enabled to decode a PCI device that supports 64-bit in the space above 4G Address.
The options are Enabled and Disabled.
SR-IOV Support (Available if the system supports Single-Root Virtualization)
Select Enabled for Single-Root IO Virtualization support. SR-IOV is an extension of the PCI
Express interface and consists of two functions: physical functions (PF) and virtual functions
(VF). PF is the primary function and is used to control and congure PCI Express devices,
whereas VF is the lightweight function that o󰀨ers limited conguration. The options are
Enabled and Disabled.
Maximum Payload
Select Auto for the system BIOS to automatically set the maximum payload value for a PCI-E
device to enhance system performance. The options are Auto, 128 Bytes, 256 Bytes, 512
Bytes, 1024 Bytes, 2048 Bytes, and 4096 Bytes.