Commits
Vijaya Kumar K committed 2df903a89a8
KVM: arm/arm64: vgic: Implement support for userspace access Read and write of some registers like ISPENDR and ICPENDR from userspace requires special handling when compared to guest access for these registers. Refer to Documentation/virtual/kvm/devices/arm-vgic-v3.txt for handling of ISPENDR, ICPENDR registers handling. Add infrastructure to support guest and userspace read and write for the required registers Also moved vgic_uaccess from vgic-mmio-v2.c to vgic-mmio.c Signed-off-by: Vijaya Kumar K <Vijaya.Kumar@cavium.com> Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org> Reviewed-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>