[PATCH v2 06/11] KVM: arm64: hide MOPS from guests

[Marc Zyngier]

On Tue, 09 May 2023 15:22:30 +0100,
Kristina Martsenko <kristina.martsenko at arm.com> 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.
> 
> Acked-by: Catalin Marinas <catalin.marinas at arm.com>
> Signed-off-by: Kristina Martsenko <kristina.martsenko at arm.com>

This is very likely to clash with Jing's series that completely
reworks the whole idreg series, but as long as this is on its own
branch, we can deal with that.

Acked-by: Marc Zyngier <maz at kernel.org>

	M.

-- 
Without deviation from the norm, progress is not possible.