3 ms·
>great Linux kernel support For some definition of great. E.g. Ryzen-based Thinkpad, not enabled by default, hangs on boot if requested via mem_encrypt=on kern
by snvzz 3y ago
>great Linux kernel support
For some definition of great. E.g. Ryzen-based Thinkpad, not enabled by default, hangs on boot if requested via mem_encrypt=on kernel command line[0].
https://www.kernel.org/doc/html/v5.8/x86/amd-memory-encryption.html https://www.kernel.org/doc/html/v5.8/x86/amd-memory-encrypti...
- gertop 3y agoI concur, SME on Linux is only usable in full memory encryption mode (ie the kernel doesn't even know about it) on my ryzen laptop as well.
- deleted 3y ago[deleted]