diff options
Diffstat (limited to 'hw/vfio/igd.c')
| -rw-r--r-- | hw/vfio/igd.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/hw/vfio/igd.c b/hw/vfio/igd.c index e7952d1..e7a9d1f 100644 --- a/hw/vfio/igd.c +++ b/hw/vfio/igd.c @@ -187,23 +187,21 @@ static bool vfio_pci_igd_opregion_init(VFIOPCIDevice *vdev, } static bool vfio_pci_igd_opregion_detect(VFIOPCIDevice *vdev, - struct vfio_region_info **opregion, - Error **errp) + struct vfio_region_info **opregion) { int ret; - /* Hotplugging is not supported for opregion access */ - if (vdev->pdev.qdev.hotplugged) { - error_setg(errp, "IGD OpRegion is not supported on hotplugged device"); - return false; - } - ret = vfio_device_get_region_info_type(&vdev->vbasedev, VFIO_REGION_TYPE_PCI_VENDOR_TYPE | PCI_VENDOR_ID_INTEL, VFIO_REGION_SUBTYPE_INTEL_IGD_OPREGION, opregion); if (ret) { - error_setg_errno(errp, -ret, - "Device does not supports IGD OpRegion feature"); + return false; + } + + /* Hotplugging is not supported for opregion access */ + if (vdev->pdev.qdev.hotplugged) { + warn_report("IGD device detected, but OpRegion is not supported " + "on hotplugged device."); return false; } @@ -524,7 +522,7 @@ static bool vfio_pci_igd_config_quirk(VFIOPCIDevice *vdev, Error **errp) } /* IGD device always comes with OpRegion */ - if (!vfio_pci_igd_opregion_detect(vdev, &opregion, errp)) { + if (!vfio_pci_igd_opregion_detect(vdev, &opregion)) { return true; } info_report("OpRegion detected on Intel display %x.", vdev->device_id); @@ -695,7 +693,7 @@ static bool vfio_pci_kvmgt_config_quirk(VFIOPCIDevice *vdev, Error **errp) return true; } - if (!vfio_pci_igd_opregion_detect(vdev, &opregion, errp)) { + if (!vfio_pci_igd_opregion_detect(vdev, &opregion)) { /* Should never reach here, KVMGT always emulates OpRegion */ return false; } |