// d3dkmddi.h
DXGKDDISETPOWERPSTATE Dxgkddisetpowerpstate;
NTSTATUS Dxgkddisetpowerpstate(
IN_CONST_HANDLE DriverContext,
UINT ComponentIndex,
UINT RequestedComponentPState
)
{...}
View the official Windows Driver Kit DDI referenceNo description available.
DXGKDDI_SETPOWERPSTATE is reserved for system use. Don't use it in your driver.
DriverContextComponentIndexRequestedComponentPState