| Date | Fri, 17 Mar 2023 15:09:32 +0000 | From | Catalin Marinas <> | Subject | Re: [PATCH 06/10] KVM: arm64: hide MOPS from guests |
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On Thu, Feb 16, 2023 at 04:00:08PM +0000, Kristina Martsenko wrote: > As FEAT_MOPS is not supported in guests yet, hide it from the ID > registers for guests. > > The MOPS instructions are UNDEFINED in guests as HCRX_EL2.MSCEn is not > set in HCRX_GUEST_FLAGS, and will take an exception to EL1 if executed. > > Signed-off-by: Kristina Martsenko <kristina.martsenko@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
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