Messages in this thread | | | Date | Thu, 10 Nov 2016 16:54:10 +0100 | From | Sebastian Andrzej Siewior <> | Subject | Re: [PATCH] x86/cpuid: Deal with broken firmware once more |
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On 2016-11-10 10:31:20 [-0500], Boris Ostrovsky wrote: > For Xen, we recently added a6a198bc60e6 ("xen/x86: Update topology map > for PV VCPUs") to at least temporarily work around some topology map > problems that PV guests have with RAPL (which I think is what Vefa's > problem was).
I wouldn't blame it on RAPL. It is RAPL that exposes the wrong APICID <-> CPU <-> Package mapping.
> -boris
Sebastian
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