NonFDONotPowerPolicyOwnerAPI rule (kmdf)

  • Article

The NonFDONotPowerPolicyOwnerAPI rule specifies that if a non-FDO driver is not a power policy owner, certain DDIs cannot be called.

If the driver property rule NotPowerPolicyOwner passes, and another property rule, FDODriver, fails, the driver cannot call the following methods:

WdfDeviceInitSetPowerPolicyEventCallbacks WdfDeviceAssignS0IdleSettings WdfDeviceAssignSxWakeSettings

Driver model: KMDF

How to test

At compile time

Run Static Driver Verifier and specify the NonFDONotPowerPolicyOwnerAPI rule.

Use the following steps to run an analysis of your code:
  1. Prepare your code (use role type declarations).
  2. Run Static Driver Verifier.
  3. View and analyze the results.

For more information, see Using Static Driver Verifier to Find Defects in Drivers.

Applies to

WdfDeviceAssignS0IdleSettings WdfDeviceAssignSxWakeSettings WdfDeviceInitSetPowerPolicyEventCallbacks