On 26 Oct 2022, at 22:29, Chen, Alvin W wrote:
> Any body know the status to support P Core and E Core?
> Now WA is: disable PCID.
Disabling vm.pmap.pcid_enabled is the best workaround for now.
There has been some progress in investigations in the background, but I
don’t think there is a permanent solution yet.
btw, I haven’t heard reports about Raptor Lake yet. Do you know if it has
the same problems as Alder Lake on hybrids? I would guess it does.
Mike
>
> Regards,
> Alvin Chen
> Dell ThinOS | Dell - Comercial Client Group
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