[PATCH v13 14/24] hw/intc/arm_gicv3_kvm: Not set has-nmi=true for the KVM GICv3

[Jinjie Ruan via]

So far, there is no FEAT_GICv3_NMI support in the in-kernel GIC, so make it
an error to try to set has-nmi=true for the KVM GICv3.

Signed-off-by: Jinjie Ruan <ruanjin...@huawei.com>
Suggested-by: Peter Maydell <peter.mayd...@linaro.org>
---
 hw/intc/arm_gicv3_kvm.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/hw/intc/arm_gicv3_kvm.c b/hw/intc/arm_gicv3_kvm.c
index 77eb37e131..00a383079b 100644
--- a/hw/intc/arm_gicv3_kvm.c
+++ b/hw/intc/arm_gicv3_kvm.c
@@ -805,6 +805,11 @@ static void kvm_arm_gicv3_realize(DeviceState *dev, Error 
**errp)
         return;
     }
 
+    if (s->nmi_support) {
+        error_setg(errp, "NMI is not supported with the in-kernel GIC");
+        return;
+    }
+
     gicv3_init_irqs_and_mmio(s, kvm_arm_gicv3_set_irq, NULL);
 
     for (i = 0; i < s->num_cpu; i++) {
-- 
2.34.1