// dispmprt.h

NTSTATUS DlEvalAcpiMethod(
  HANDLE                          DeviceHandle,
  ULONG                           DeviceUid,
  PACPI_EVAL_INPUT_BUFFER_COMPLEX AcpiInputBuffer,
  ULONG                           AcpiInputSize,
  PACPI_EVAL_OUTPUT_BUFFER        AcpiOutputBuffer,
  ULONG                           AcpiOutputSize
);
View the official Windows Driver Kit DDI reference

NtDoc

No description available.

Edit description on GitHub

Windows Driver Kit DDI reference (nf-dispmprt-dlevalacpimethod)

DlEvalAcpiMethod function

Description

Evaluates a specified ACPI method on a display adapter or on a child device of a display adapter.

Parameters

`DeviceHandle`

A handle that represents a display adapter.

`DeviceUid`

The unique identifier for the ACPI device on which the method will be evaluated.

`AcpiInputBuffer`

The ACPI input buffer.

`AcpiInputSize`

The ACPI input size.

`AcpiOutputBuffer`

The ACPI output buffer.

`AcpiOutputSize`

The ACPI output size.

Return value

This function returns NTSTATUS.

DlEvalAcpiMethod - NtDoc