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PciSetPowerState

Sets the ACPI power management state of a PCI device.

WORD PciSetPowerState(
    PCIDEV *dev, 
    WORD new_state
);

Parameters

dev
The PCI device whose power management you want to set.
new_state
The new power management state (For example: 0 == D0, 3 == D3, etc.).

Return Values

Returns old power state, or 0 if power management is not supported on the device.

Requirements

Versions Defined in Include Link to
INtime 3.0 intime/rt/include/pcibus.h pcibus.h pcibus.lib
   
See Also