pub type GPU_GetDynamicPstatesInfoExFn = extern "C" fn(hPhysicalGPU: NvPhysicalGpuHandle, pDynamicPstatesInfoEx: *mut NV_GPU_DYNAMIC_PSTATES_INFO_EX) -> NvAPI_Status;pub type GPU_GetDynamicPstatesInfoExFn = extern "C" fn(hPhysicalGPU: NvPhysicalGpuHandle, pDynamicPstatesInfoEx: *mut NV_GPU_DYNAMIC_PSTATES_INFO_EX) -> NvAPI_Status;