Reference Guide

--dbpm
Valid Argument enable, disable
Description
Enables or disables demand-based power management.
--dbs
Valid Argument enable, disable
Description
Enables or disables demand-based power management.
--deepsleepctrl
Valid Argument s5only, s4ands5, disable
Description Congures the system power mode when the system is in s4 and s5 state. If set to s5only, the
system moves to the lowest-power o mode when in s5 state. If set to s4 and s5 state, the
system moves to the lowest-power o mode when in s4 and s5 states. When the system is in a
low-power mode, it turns o most of the power-consuming circuitry devices, to meet the 1 W
power limit. It disables the Power Management Event (PME), USB power, and so on.
--dgpuexterndisplay
Valid Argument
enable, disable
Description Enables or disables the platform external displays.
NOTE: Embedded Display Port (eDP) will be enabled by Integrated Graphics Processing Unit
(iGPU).
• enable — Allows discrete Graphics Processing Unit (dGPU) to enable the platform external displays
such as HDMI, NB DP and Type-C, and so on with the purpose of enabling discrete graphic
features such as Eyenity, Mosaic, 10bit DP displays, etc..
• disable — The normal hybrid graphics mode is enabled.
NOTE: This feature is used in hybrid graphics mode only.
--disketterecong
Valid Argument
anytime, atbootonly
Description Allows the user to hot or warm plug a oppy drive into the system and make it functional. If set to
atbootonly, the drive will be functional after the system is rebooted. If set to anytime, reboot is
not required.
--displayclosestate
Valid Argument
active, suspend
Description Sets the system to active or suspend state, when the system lid is closed.
• active — system remains in the active state when the system lid is closed.
• suspend — system will be forced to suspend when the system lid is closed.
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