Christoffer Dall dd6251e463 KVM: arm/arm64: vgic: GICv2 IGROUPR should read as zero ...

We currently don't support grouping in the emulated VGIC, which is a
known defect on KVM (not hurting any currently used guests as far as
we're aware). This is currently handled by treating all interrupts as
group 0 interrupts for an emulated GICv2 and always signaling interrupts
as group 0 to the virtual CPU interface.

However, when reading which group interrupts belongs to in the guest
from the emulated VGIC, the VGIC currently reports group 1 instead of
group 0, which is misleading.  Fix this temporarily before introducing
full group support by changing the hander to _raz instead of _rao.

Fixes: fb848db396 "KVM: arm/arm64: vgic-new: Add GICv2 MMIO handling framework"
Reviewed-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Christoffer Dall <christoffer.dall@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

2018-07-21 16:02:22 +01:00

..

kvm

KVM: arm/arm64: vgic: GICv2 IGROUPR should read as zero

2018-07-21 16:02:22 +01:00

lib

KVM: eventfd: fix NULL deref irqbypass consumer

2017-01-12 14:42:34 +01:00

Makefile

virt: Add virt directory to the top Makefile

2015-10-01 15:06:44 +02:00