diff options
| author | Andrew Jones <drjones@redhat.com> | 2017-09-04 15:21:54 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-09-04 15:21:54 +0100 |
| commit | b16595275bc9b9ce6a36bfb0344d514ab77e6b98 (patch) | |
| tree | 8bcd04d2dc6ce45b2f68e393849ac5e74483c37e /hw | |
| parent | 3f07cb2aabdfcc27ee30cf85c39619a82d364f83 (diff) | |
hw/arm/virt: allow pmu instantiation with userspace irqchip
Move the in-kernel-irqchip test to only guard the set-irq
stage, not the init stage of the PMU. Also add the PMU to
the KVM device irq line synchronization to enable its use.
Signed-off-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Christoffer Dall <cdall@linaro.org>
Message-id: 1500471597-2517-4-git-send-email-drjones@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/arm/virt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/arm/virt.c b/hw/arm/virt.c index d6e2486fbc..999f448af2 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -496,7 +496,8 @@ static void fdt_add_pmu_nodes(const VirtMachineState *vms) return; } if (kvm_enabled()) { - if (!kvm_arm_pmu_set_irq(cpu, PPI(VIRTUAL_PMU_IRQ))) { + if (kvm_irqchip_in_kernel() && + !kvm_arm_pmu_set_irq(cpu, PPI(VIRTUAL_PMU_IRQ))) { return; } if (!kvm_arm_pmu_init(cpu)) { |