diff options
Diffstat (limited to 'drivers/vfio/pci/vfio_pci_igd.c')
| -rw-r--r-- | drivers/vfio/pci/vfio_pci_igd.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/vfio/pci/vfio_pci_igd.c b/drivers/vfio/pci/vfio_pci_igd.c index dd70e2431bd7..ef490a4545f4 100644 --- a/drivers/vfio/pci/vfio_pci_igd.c +++ b/drivers/vfio/pci/vfio_pci_igd.c @@ -435,6 +435,12 @@ static int vfio_pci_igd_cfg_init(struct vfio_pci_core_device *vdev) return 0; } +bool vfio_pci_is_intel_display(struct pci_dev *pdev) +{ + return (pdev->vendor == PCI_VENDOR_ID_INTEL) && + ((pdev->class >> 16) == PCI_BASE_CLASS_DISPLAY); +} + int vfio_pci_igd_init(struct vfio_pci_core_device *vdev) { int ret; |