Move the init of the irqchip_inject_ioctl field of KVMState out of
kvm_irqchip_create() and into kvm_init(), so that kvm_set_irq()
can be used even when no irqchip is created (for architectures
that support async interrupt notification even without an in
kernel irqchip).
Signed-off-by: Peter Maydell <peter.maydell@xxxxxxxxxx>
---
Changes v1->v2: move whe whole chunk of init code, for both
KVM_IRQ_LINE and KVM_IRQ_LINE_STATUS possibilities.
kvm-all.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/kvm-all.c b/kvm-all.c
index 34b02c1..72d84a2 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -1200,10 +1200,6 @@ static int kvm_irqchip_create(KVMState *s)
return ret;
}
- s->irqchip_inject_ioctl = KVM_IRQ_LINE;
- if (kvm_check_extension(s, KVM_CAP_IRQ_INJECT_STATUS)) {
- s->irqchip_inject_ioctl = KVM_IRQ_LINE_STATUS;
- }
kvm_kernel_irqchip = true;
/* If we have an in-kernel IRQ chip then we must have asynchronous
* interrupt delivery (though the reverse is not necessarily true)
@@ -1350,6 +1346,11 @@ int kvm_init(void)
s->direct_msi = (kvm_check_extension(s, KVM_CAP_SIGNAL_MSI) > 0);
#endif
+ s->irqchip_inject_ioctl = KVM_IRQ_LINE;
+ if (kvm_check_extension(s, KVM_CAP_IRQ_INJECT_STATUS)) {
+ s->irqchip_inject_ioctl = KVM_IRQ_LINE_STATUS;
+ }
+
ret = kvm_arch_init(s);
if (ret < 0) {
goto err;
--
1.7.9.5
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