KVM: arm/arm64: GICv4: Propagate affinity changes to the physical ITS

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When the guest issues an affinity change, we need to tell the physical
ITS that we're now targetting a new vcpu.  This is done by extracting
the current mapping, updating the target, and reapplying the mapping.

Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>

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Marc Zyngier 2017-10-27 15:28:42 +01:00 • committed by Christoffer Dall

parent 07b46ed116

commit 0fc9a58ee4

1 changed files with 15 additions and 1 deletions

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virt/kvm/arm/vgic/vgic-its.c

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