On Mon, Jan 23, 2023 at 04:49:14PM -0600, Kalra, Ashish wrote: > There was an early firmware issue on Genoa which supported only SNP_INIT or > SEV_INIT, but this issue is resolved now. > > Now, the main constraints are that SNP_INIT is always required before > SEV_INIT in case we want to launch SNP guests. In other words, if only > SEV_INIT is done on a platform which supports SNP we won't be able to launch > SNP guests after that. > > So once we have RMP table setup (in BIOS) we will always do an SNP_INIT and > SEV_INIT will be ideally done only (on demand) when an SEV guest is > launched. OK, thanks for the clarification! BR, Jarkko
