diff options
Diffstat (limited to 'hw/ppc/spapr_irq.c')
| -rw-r--r-- | hw/ppc/spapr_irq.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/hw/ppc/spapr_irq.c b/hw/ppc/spapr_irq.c index 1d27034..d6bb7fd 100644 --- a/hw/ppc/spapr_irq.c +++ b/hw/ppc/spapr_irq.c @@ -373,6 +373,14 @@ void spapr_irq_init(SpaprMachineState *spapr, Error **errp) spapr->qirqs = qemu_allocate_irqs(spapr_set_irq, spapr, smc->nr_xirqs + SPAPR_XIRQ_BASE); + + /* + * Mostly we don't actually need this until reset, except that not + * having this set up can cause VFIO devices to issue a + * false-positive warning during realize(), because they don't yet + * have an in-kernel irq chip. + */ + spapr_irq_update_active_intc(spapr); } int spapr_irq_claim(SpaprMachineState *spapr, int irq, bool lsi, Error **errp) @@ -528,7 +536,8 @@ void spapr_irq_update_active_intc(SpaprMachineState *spapr) * this. */ new_intc = SPAPR_INTC(spapr->xive); - } else if (spapr_ovec_test(spapr->ov5_cas, OV5_XIVE_EXPLOIT)) { + } else if (spapr->ov5_cas + && spapr_ovec_test(spapr->ov5_cas, OV5_XIVE_EXPLOIT)) { new_intc = SPAPR_INTC(spapr->xive); } else { new_intc = SPAPR_INTC(spapr->ics); |