// wdm.h

NTSTATUS PoCreatePowerLimitRequest(
  PVOID                   *PowerLimitRequest,
  PDEVICE_OBJECT          TargetDeviceObject,
  PDEVICE_OBJECT          PolicyDeviceObject,
  PCOUNTED_REASON_CONTEXT Context
);
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Windows Driver Kit DDI reference (nf-wdm-pocreatepowerlimitrequest)

Description

This function creates a power limit request object.

Parameters

`PowerLimitRequest`

A pointer to receive the power limit request object.

`TargetDeviceObject`

Supplies the device object of the device to apply power limits.

`PolicyDeviceObject`

Supplies the device object of the device creating power limit requests.

`Context`

A pointer to a COUNTED_REASON_CONTEXT structure that describes why the caller is creating the power limit request object.

Return value

Returns an NTSTATUS value.

PoCreatePowerLimitRequest - NtDoc