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KVM: arm/arm64: timer: Don't set irq as forwarded if no usable GIC

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If we don't have a usable GIC, do not try to set the vcpu affinity
as this is guaranteed to fail.

Reported-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
This commit is contained in:
Marc Zyngier
2017-12-07 11:46:15 +00:00
committed by Christoffer Dall
parent 7839c672e5
commit f384dcfe4d
3 changed files with 10 additions and 7 deletions
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2
include/kvm/arm_arch_timer.h
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@@ -62,7 +62,7 @@ struct arch_timer_cpu {
bool enabled;
};
int kvm_timer_hyp_init(void);
int kvm_timer_hyp_init(bool);
int kvm_timer_enable(struct kvm_vcpu *vcpu);
int kvm_timer_vcpu_reset(struct kvm_vcpu *vcpu);
void kvm_timer_vcpu_init(struct kvm_vcpu *vcpu);