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F9:Optimized Defaults
2
C bus. The SMBus speci-
2
superimposed on the I
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mands and information between the Smart Battery, SMBus Host, Smart Battery Charger, and
other SMBus Devices. This item is used to enable/disable System Management Bus controller.
SLP_S4# is a signal for power plane control. This signal shuts off power to all non-critical
This setting indicates the minimum assertion width of the SLP_S4# signal to ensure that the
Active State Power Management (ASPM) allows power to be incrementally reduced to
overall system power policy, the hardware capabilities of the Link, and the latency of the
Link. Hardware performs the actual power management operations of transitioning Links
implementation on a system affects the amount of power savings that can actually be
achieved.
This item is used to enable/disable this feature.