[PATCH v10 13/14] hvf: enable nested virtualisation support

[Mohamed Mediouni]

Signed-off-by: Mohamed Mediouni <moha...@unpredictable.fr>
---
 hw/arm/virt.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 071b082786..a7cb6237f7 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -2394,13 +2394,20 @@ static void machvirt_init(MachineState *machine)
         exit(1);
     }
 
-    if (vms->virt && !kvm_enabled() && !tcg_enabled() && !qtest_enabled()) {
+    if (vms->virt && !kvm_enabled() && !tcg_enabled()
+       && !hvf_enabled() && !qtest_enabled()) {
         error_report("mach-virt: %s does not support providing "
                      "Virtualization extensions to the guest CPU",
                      current_accel_name());
         exit(1);
     }
 
+    if (vms->virt && hvf_enabled() && !hvf_irqchip_in_kernel()) {
+        error_report("mach-virt: For HVF and Virtualization extensions "
+                     "only kernel-irqchip=on is currently supported");
+        exit(1);
+    }
+
     if (vms->mte && hvf_enabled()) {
         error_report("mach-virt: %s does not support providing "
                      "MTE to the guest CPU",
-- 
2.50.1 (Apple Git-155)