On Sun, Oct 01, 2017 at 02:45:09PM -0500, Brijesh Singh wrote: > > > > So I want to be able to disable SEV and the whole code that comes with > > it in the *host*. > > We can add a new variable 'sme_only'. By default this variable should be set > to false. When mem_encrypt=sme is passed then set it to true and > based on sme_only state early_detect_mem_encrypt() can clear X86_FEATURE_SEV > flag. Why would you need yet another variable? We have sev_enabled already?!? -- Regards/Gruss, Boris. SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) --