KVM: arm/arm64: Report PMU overflow interrupts to userspace irqchip

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When not using an in-kernel VGIC, but instead emulating an interrupt
controller in userspace, we should report the PMU overflow status to
that userspace interrupt controller using the KVM_CAP_ARM_USER_IRQ
feature.

Reviewed-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>

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Christoffer Dall 2017-02-01 12:51:52 +01:00 • committed by Christoffer Dall

parent d9e1397783

commit 3dbbdf7863

4 changed files with 51 additions and 11 deletions

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7

include/kvm/arm_pmu.h

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