KVM: arm64: vgic-v3: Add ICV_CTLR_EL1 handler
BugLink: https://bugs.launchpad.net/bugs/1673564
Add a handler for reading/writing the guest's view of the ICV_CTLR_EL1
register. only EOIMode and CBPR are of interest here, as all the other
bits directly come from ICH_VTR_EL2 and are Read-Only.
Tested-by: Alexander Graf <agraf@suse.de>
Acked-by: David Daney <david.daney@cavium.com>
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 <cdall@linaro.org>
(backported from commit
d840b2d37d3ef2463db38274c6fd72619acbe216)
[ dannf: Dropped SYS_ prefix on ICC_DIR_EL1 macro, which wasn't
added upstream until
0e9884fe ]
Signed-off-by: dann frazier <dann.frazier@canonical.com>
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Acked-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>