On Fri, Nov 04, 2022 at 04:36:49PM -0500, Kim Phillips wrote: > AMD Zen4 processors advertise features in this leaf. > Add the leaf and its Automatic IBRS feature bit. > > Note: New whole leaf (vs a bit) due to propagation via KVM > later in this series. No, not a separate leaf - use scattered.c For an example what to do for KVM, see https://lore.kernel.org/r/20221103025030.78371-1-jiaxi.chen@xxxxxxxxxxxxxxx Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette