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KVM: arm/arm64: GICv4: Enable virtual cpuif if VLPIs can be delivered
authorMarc Zyngier <marc.zyngier@arm.com>
Fri, 27 Oct 2017 14:28:51 +0000 (15:28 +0100)
committerChristoffer Dall <christoffer.dall@linaro.org>
Fri, 10 Nov 2017 08:43:56 +0000 (09:43 +0100)
commit374be35e231e818ffbdb3f876e2775f22b727e80
treec49195e8ff426b741ca7d138612d3b6a03a6a065tree | snapshot
parent6277579778d63125671509e2502597fdf6a56c00commit | diff
KVM: arm/arm64: GICv4: Enable virtual cpuif if VLPIs can be delivered

In order for VLPIs to be delivered to the guest, we must make sure that
the virtual cpuif is always enabled, irrespective of the presence of
virtual interrupt in the LRs.

Acked-by: Christoffer Dall <cdall@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
virt/kvm/arm/hyp/vgic-v3-sr.c diff | blob | history
Domain: System / Kernel;