Just in time for 4.14 ‘Final’, a patch has been submitted to fix the NVIDIA / AMD ‘Secure Memory Encryption’ GPL issue..   (See previous article http://rglinuxtech.com/?p=2070 for more info)

Details are here:   https://github.com/torvalds/linux/commit/87df26175e67c26ccdd3a002fbbb8cde78e28a19

Robert Gadsdon.   November 9, 2017.