Re: [Xen-devel] [PATCH v6 04/12] microcode: introduce a global cache of ucode patch

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 12.03.19 at 17:53, <roger.pau@xxxxxxxxxx> wrote:
> IIRC we agreed that systems with mixed CPU versions are not supported,
> hence the same microcode blob should be used to update all the
> possible CPUs on the system, so a list should not be needed here.

That's not what I recall. We agreed to not store everything, because
mixed-family / mixed-model systems are commonly not supported by
the hw vendors. But mixed stepping systems may well be.

Jan



_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel