On Tue, 2 Mar 2021 12:03:45 +0000, Suzuki K Poulose wrote:
> The nVHE KVM hyp drains and disables the SPE buffer, before
> entering the guest, as the EL1&0 translation regime
> is going to be loaded with that of the guest.
>
> But this operation is performed way too late, because :
> - The owning translation regime of the SPE buffer
> is transferred to EL2. (MDCR_EL2_E2PB == 0)
> - The guest Stage1 is loaded.
>
> [...]
Applied to kvmarm-master/fixes, thanks!
[1/1] kvm: arm64: nvhe: Save the SPE context early
commit: cfe1e2b6949785e90e84918295f2be1b6fd152b6
Cheers,
M.
--
Without deviation from the norm, progress is not possible.
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