]> git.baikalelectronics.ru Git - kernel.git/commit
KVM: arm64: vgic-v3: Add ICV_HPPIR1_EL1 handler
authorMarc Zyngier <marc.zyngier@arm.com>
Fri, 9 Jun 2017 11:49:39 +0000 (12:49 +0100)
committerMarc Zyngier <marc.zyngier@arm.com>
Thu, 15 Jun 2017 08:45:01 +0000 (09:45 +0100)
commit8e40ee55f0ac0f5133d023362a47f68d8b48260c
treeb881b0367d3a3e735f780812525c657208f28e81
parent5c5afe455de1e3621fbdac9d9b8add15ab99b90d
KVM: arm64: vgic-v3: Add ICV_HPPIR1_EL1 handler

Add a handler for reading the guest's view of the ICV_HPPIR1_EL1
register. This is a simple parsing of the available LRs, extracting the
highest available interrupt.

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>
arch/arm64/include/asm/sysreg.h
virt/kvm/arm/hyp/vgic-v3-sr.c