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| author | Eric Auger <eric.auger@redhat.com> | 2017-03-28 19:20:40 +0200 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-03-31 12:41:14 +0100 |
| commit | e7d54416cf7a30928a455ddf86ca57d766e9a902 (patch) | |
| tree | 2ed2f33afcdd3dc085afb2f8b522c4888626e18a /fpu | |
| parent | 05a6f451eb0e3224a8e6d98089379f20ec06c787 (diff) | |
hw/intc/arm_gicv3_kvm: Check KVM_DEV_ARM_VGIC_GRP_CPU_SYSREGS in reset
KVM_DEV_ARM_VGIC_GRP_CPU_SYSREGS needs to be checked before
attempting to read ICC_CTLR_EL1; otherwise kernel versions not
exposing this kvm device group will be incompatible with qemu 2.9.
Fixes: 07a5628 ("hw/intc/arm_gicv3_kvm: Reset GICv3 cpu interface registers")
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reported-by: Prakash B <bjsprakash.linux@gmail.com>
Tested-by: Alexander Graf <agraf@suse.de>
Message-id: 1490721640-13052-1-git-send-email-eric.auger@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'fpu')
0 files changed, 0 insertions, 0 deletions