80d0f521d5
Disallow SEV (and beyond) if nrips is disabled via module param, as KVM can't read guest memory to partially emulate and skip an instruction. All CPUs that support SEV support NRIPS, i.e. this is purely stopping the user from shooting themselves in the foot. Cc: Tom Lendacky <thomas.lendacky@amd.com> Link: https://lore.kernel.org/r/20230825013621.2845700-3-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>