>>> On 15.10.18 at 13:19, <roger....@citrix.com> wrote: > On Fri, Oct 12, 2018 at 08:14:36AM -0600, Jan Beulich wrote: >> >>> On 04.10.18 at 17:43, <wei.l...@citrix.com> wrote: >> > It is used by PV code only. >> >> And wrongly so - the same is needed for a PVH Dom0 afaict. > > Yes, looking at the models affected by this issue according to > init_amd it seems to cover the full AMD line (from family 0xf to > 0x17). I don't seem to find a reference in the code to the Errata, do > you know if there's some formal description of it?
I don't recall this having been considered an erratum. Checking just the Fam10 and Fam15 BKDGs, I'm getting the impression that Fam15 does not have the issue worked around here. It might further be that not even all Fam10 steppings are affected. Brian - any chance you could clarify this for us? Independent of the range of systems affected I still think that PVH Dom0 behavior here ought to be the same as PV Dom0's. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel