Nota
L-aċċess għal din il-paġna jeħtieġ l-awtorizzazzjoni. Tista’ tipprova tidħol jew tibdel id-direttorji.
L-aċċess għal din il-paġna jeħtieġ l-awtorizzazzjoni. Tista’ tipprova tibdel id-direttorji.
The NonPnPDrvPowerPolicyOwnerAPI rule specifies that non-PnP drivers cannot call certain DDIs related to power management.
If the driver does not register the EvtDriverDeviceAdd callback function, the following DDIs cannot be called:
WdfDeviceAssignS0IdleSettings WdfDeviceInitSetPowerPolicyEventCallbacks WdfDeviceAssignSxWakeSettings WdfDeviceGetDevicePowerState WdfDeviceGetDevicePowerPolicyState WdfDeviceInitSetPnpPowerEventCallbacks WdfDeviceInitSetPowerPolicyOwnership WdfDeviceInitRegisterPowerStateChangeCallback WdfDeviceInitRegisterPowerPolicyStateChangeCallback WdfDeviceInitSetPowerNotPageable WdfDeviceInitSetPowerPageable WdfDeviceInitSetPowerInrush WdfDeviceSetPowerCapabilities
Driver model: KMDF
How to test
| At compile time |
|---|
Run Static Driver Verifier and specify the NonPnPDrvPowerPolicyOwnerAPI rule. Use the following steps to run an analysis of your code:
For more information, see Using Static Driver Verifier to Find Defects in Drivers. |