diff options
Diffstat (limited to 'hw/pci/pcie.c')
| -rw-r--r-- | hw/pci/pcie.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c index 67a5d67372..68a62da0b5 100644 --- a/hw/pci/pcie.c +++ b/hw/pci/pcie.c @@ -353,7 +353,7 @@ static void hotplug_event_notify(PCIDevice *dev) msix_notify(dev, pcie_cap_flags_get_vector(dev)); } else if (msi_enabled(dev)) { msi_notify(dev, pcie_cap_flags_get_vector(dev)); - } else { + } else if (pci_intx(dev) != -1) { pci_set_irq(dev, dev->exp.hpev_notified); } } @@ -361,7 +361,8 @@ static void hotplug_event_notify(PCIDevice *dev) static void hotplug_event_clear(PCIDevice *dev) { hotplug_event_update_event_status(dev); - if (!msix_enabled(dev) && !msi_enabled(dev) && !dev->exp.hpev_notified) { + if (!msix_enabled(dev) && !msi_enabled(dev) && pci_intx(dev) != -1 && + !dev->exp.hpev_notified) { pci_irq_deassert(dev); } } |