User Manual

Chapter 5: BIOS Setup
5-60
The following items appear only when
Intel® AIC Retimer/AIC SSD HW at Stack4
is set
to
[Enable]
.
Port 4A - 4D [Disable]
Allows you to enable or disable NVMe Legacy mode on specic root port.
Conguration options: [Disable] [Enable]
Hot Plug Capable [Disable]
Allows you to enable or disable Hot Plug for PCIe Root Ports.
Conguration options: [Disable] [Enable]
Intel® AIC Retimer/AIC SSD HW at Stack5 [Disable]
Announce Intel® AIC Retimer/AIC SSD HW at Stack5 (Port5A-5D).
Override IOU0 bifurcation if required.
Conguration options: [Enable] [Disable]
The following items appear only when
Intel® AIC Retimer/AIC SSD HW at Stack5
is set
to
[Enable]
.
Port 5A - 5D [Disable]
Allows you to enable or disable NVMe Legacy mode on specic root port.
Conguration options: [Disable] [Enable]
Hot Plug Capable [Disable]
Allows you to enable or disable Hot Plug for PCIe Root Ports.
Conguration options: [Disable] [Enable]
5.7.5 Advanced Power Management Configuration
Pcode Dispatcher Watchdog Timer [Auto]
Allows you to enable or disable Pcode Dispatcher Watchdog Timer.
Conguration options: [Disable] [Enable] [Auto]
CPU P State Control
P State Control Conguration Sub Menus, including Turbo, XE, etc.
Uncore Freq Scaling [Enable]
If disable, user can input Uncore Frequency.
Conguration options: [Disable] [Enable]