tree 40e984fdf6d974fd8a7549b005897f5f134bd420
parent f8b630bc542e0368886ae193d3519c832b270359
author Marc Zyngier <marc.zyngier@arm.com> 1497008976 +0100
committer Marc Zyngier <marc.zyngier@arm.com> 1497516300 +0100

KVM: arm64: vgic-v3: Add ICV_IAR1_EL1 handler

Add a handler for reading the guest's view of the ICC_IAR1_EL1
register. This involves finding the highest priority Group-1
interrupt, checking against both PMR and the active group
priority, activating the interrupt and setting the group
priority as active.

Tested-by: Alexander Graf <agraf@suse.de>
Acked-by: David Daney <david.daney@cavium.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: Christoffer Dall <cdall@linaro.org>
Signed-off-by: Christoffer Dall <cdall@linaro.org>