On Tue, Mar 28, 2023 at 09:57:52AM +0200, Greg KH wrote: > Are you sure that it is even possible to change this from the operating > system while the system is running? It might be restricted only to the > BIOS settings. it is possible! it has already been done. https://lkml.org/lkml/2022/1/4/1160 _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies