diff options
| -rw-r--r-- | hw/misc/vfio.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/hw/misc/vfio.c b/hw/misc/vfio.c index 0617b70ea6..40dcaa6558 100644 --- a/hw/misc/vfio.c +++ b/hw/misc/vfio.c @@ -2194,9 +2194,13 @@ static void vfio_probe_nvidia_bar0_88000_quirk(VFIODevice *vdev, int nr) { PCIDevice *pdev = &vdev->pdev; VFIOQuirk *quirk; + uint16_t vendor, class; - if (!vdev->has_vga || nr != 0 || - pci_get_word(pdev->config + PCI_VENDOR_ID) != PCI_VENDOR_ID_NVIDIA) { + vendor = pci_get_word(pdev->config + PCI_VENDOR_ID); + class = pci_get_word(pdev->config + PCI_CLASS_DEVICE); + + if (nr != 0 || vendor != PCI_VENDOR_ID_NVIDIA || + class != PCI_CLASS_DISPLAY_VGA) { return; } |