On 11/6/25 12:50, Paolo Bonzini wrote:
Not registering the IEC notifier results in a regression with interrupt
remapping
when running a VM configured with an intel-iommu device and an assigned
PCI VF. At boot, Linux complains with :
[ 15.416794] __common_interrupt: 2.37 No irq handler for vector
Reported-by: Cédric Le Goater <[email protected]>
Analyzed-by: Magnus Kulke <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
---
hw/intc/ioapic.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
I had sent :
https://lore.kernel.org/qemu-devel/[email protected]/
Anyhow, let's get one merged asap,
Fixes: 638ac1c78457 ("hw/intc: Generalize APIC helper names from kvm_* to
accel_*")
Reviewed-by: Cédric Le Goater <[email protected]>
Thanks,
C.
diff --git a/hw/intc/ioapic.c b/hw/intc/ioapic.c
index e431d003117..38e43846486 100644
--- a/hw/intc/ioapic.c
+++ b/hw/intc/ioapic.c
@@ -216,7 +216,7 @@ static void ioapic_update_kvm_routes(IOAPICCommonState *s)
#endif
}
-#ifdef ACCEL_KERNEL_GSI_IRQFD_POSSIBLE
+#ifdef ACCEL_GSI_IRQFD_POSSIBLE
static void ioapic_iec_notifier(void *private, bool global,
uint32_t index, uint32_t mask)
{
@@ -434,7 +434,7 @@ static const MemoryRegionOps ioapic_io_ops = {
static void ioapic_machine_done_notify(Notifier *notifier, void *data)
{
-#ifdef ACCEL_KERNEL_GSI_IRQFD_POSSIBLE
+#ifdef ACCEL_GSI_IRQFD_POSSIBLE
IOAPICCommonState *s = container_of(notifier, IOAPICCommonState,
machine_done);
