Messages in this thread | | | From | Stephen Boyd <> | Subject | Re: Relax CPU features sanity checking on heterogeneous architectures | Date | Fri, 18 Oct 2019 07:33:29 -0700 |
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Quoting Marc Zyngier (2019-10-18 00:20:56) > > If this SoC is anythinig like SM8150, 32bit guests will be hit and > miss, > depending on the CPU your guest runs on, or is migrated to. We need to > either drop capabilities from the 32bit-capable CPU, or prevent the > non-32bit capable CPU from booting if a 32bit guest has been started. > > You just have to hope that the kernel is entered at EL2, and that QC's > "value add" has been moved somewhere else... >
Ok that's good.
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