Table of Contents
Advertisement
Flow Control
Use this feature to set the flow control for Console Redirection to prevent data loss caused
by buffer overflow. Send a "Stop" signal to stop sending data when the receiving buffer
is full. Send a "Start" signal to start sending data when the receiving buffer is empty. The
options are None, Hardware RTS/CTS, and Software Xon/Xoff.
Data Bits, Parity, Stop Bits
PCIe/PCI/PnP Configuration
The following information will display:
•
PCI Bus Driver Version
•
PCI Devices Common Settings
SR-IOV Support
Use this feature to enable or disable Single Root IO Virtualization support. The options are
Disabled and Enabled.
MMCFG Size
Use this feature to select the MMCFG size. The options are 64M, 128M, 256M, 512M, 1G,
and 2G.
MMIO High Base
Use this feature to select the base memory size according to memory-address mapping for
the IO hub. The options are 56T, 40T, 24T, 16T, 4T, and 1T.
MMIO High Granularity Size
Use this feature to select the high memory size according to memory-address mapping for
the IO hub. The options are 1G, 4G, 16G, 64G, 256G, and 1024G.
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 Disabled and Enabled.
VGA Priority
Use this feature to select the graphics device to be used as the primary video display for
system boot. The options are Auto, Onboard, and Offboard.
PCH Oculink Port Device Selection
Use this feature to select the PCH OCuLink port device. The options are SATA and NVMe.
83
Chapter 4: UEFI BIOS
Advertisement
Table of Contents
