On 21.01.2026 12:52, Andrew Cooper wrote: > On 08/12/2025 9:25 am, Jan Beulich wrote: >> On 02.12.2025 11:57, Andrew Cooper wrote: >>> Between RevD and RevE silicon, the feature MSRs moved location. This >>> property >>> is highlighted by the suggested workaround for Erratum #110 which gives the >>> two different MSRs for the extended feature leaf. >>> >>> The other feature MSRs are not given and while they're easy enough to figure >>> out I don't have any K8's to test the result with. >> I can see where you're coming from, but shouldn't we then first document >> those >> extremely old models as unsupported in SUPPORT.md? > > Not especially, no. > > There are Intel CPUs with no levelling capabilities at all, that have no > (non)support statement. The levelling on most AMD CPUs is incomplete too.
Hmm, true. Acked-by: Jan Beulich <[email protected]> Jan
