diff options
Diffstat (limited to 'hw/pci')
| -rw-r--r-- | hw/pci/pcie_aer.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/pci/pcie_aer.c b/hw/pci/pcie_aer.c index 27f9cc5..e1a8a88 100644 --- a/hw/pci/pcie_aer.c +++ b/hw/pci/pcie_aer.c @@ -774,7 +774,9 @@ void pcie_aer_root_write_config(PCIDevice *dev, uint32_t root_cmd = pci_get_long(aer_cap + PCI_ERR_ROOT_COMMAND); /* 6.2.4.1.2 Interrupt Generation */ if (!msix_enabled(dev) && !msi_enabled(dev)) { - pci_set_irq(dev, !!(root_cmd & enabled_cmd)); + if (pci_intx(dev) != -1) { + pci_set_irq(dev, !!(root_cmd & enabled_cmd)); + } return; } |