IOCTL_PANEL_SET_BACKLIGHT_OPTIMIZATION IOCTL (ntddvdeo.h)

Sets the backlight optimization for the display panel.

Major code

IRP_MJ_DEVICE_CONTROL

Status block

Irp->IoStatus.Status is set to STATUS_SUCCESS if the request is successful. Otherwise, Status to the appropriate error condition as a NTSTATUS code.

Requirements

Requirement	Value
Header	ntddvdeo.h