linux/virt/kvm/arm
Christoffer Dall 9f958c11b7 KVM: arm/arm64: vgic: Trust the LR state for HW IRQs
We were probing the physial distributor state for the active state of a
HW virtual IRQ, because we had seen evidence that the LR state was not
cleared when the guest deactivated a virtual interrupted.

However, this issue turned out to be a software bug in the GIC, which
was solved by: 84aab5e68c2a5e1e18d81ae8308c3ce25d501b29
(KVM: arm/arm64: arch_timer: Preserve physical dist. active
state on LR.active, 2015-11-24)

Therefore, get rid of the complexities and just look at the LR.

Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
2015-11-24 18:08:37 +01:00
..
arch_timer.c KVM: arm/arm64: arch_timer: Preserve physical dist. active state on LR.active 2015-11-24 18:07:40 +01:00
trace.h arm/arm64: KVM: Add tracepoints for vgic and timer 2015-10-22 23:01:48 +02:00
vgic-v2-emul.c KVM: arm/arm64: rework MMIO abort handling to use KVM MMIO bus 2015-03-30 17:07:19 +01:00
vgic-v2.c KVM: arm/arm64: Merge vgic_set_lr() and vgic_sync_lr_elrsr() 2015-11-04 15:29:49 +01:00
vgic-v3-emul.c KVM: arm: vgic: Drop useless Group0 warning 2015-06-17 09:58:12 +01:00
vgic-v3.c KVM: arm/arm64: Merge vgic_set_lr() and vgic_sync_lr_elrsr() 2015-11-04 15:29:49 +01:00
vgic.c KVM: arm/arm64: vgic: Trust the LR state for HW IRQs 2015-11-24 18:08:37 +01:00
vgic.h KVM: arm/arm64: rework MMIO abort handling to use KVM MMIO bus 2015-03-30 17:07:19 +01:00