448     VFIOQuirk *quirk;  in vfio_probe_igd_bar0_quirk()  local
472     quirk = vfio_quirk_alloc(1);  in vfio_probe_igd_bar0_quirk()
473     quirk->data = vdev;  in vfio_probe_igd_bar0_quirk()
475     memory_region_init_io(&quirk->mem[0], OBJECT(vdev), &vfio_igd_bdsm_quirk,  in vfio_probe_igd_bar0_quirk()
476                           vdev, "vfio-igd-bdsm-quirk", 8);  in vfio_probe_igd_bar0_quirk()
478                                         IGD_BDSM_MMIO_OFFSET, &quirk->mem[0],  in vfio_probe_igd_bar0_quirk()
481     QLIST_INSERT_HEAD(&vdev->bars[nr].quirks, quirk, next);  in vfio_probe_igd_bar0_quirk()
514     VFIOQuirk *quirk;  in vfio_probe_igd_bar4_quirk()  local
563      * there's no ROM, there's no point in setting up this quirk.  in vfio_probe_igd_bar4_quirk()
653     /* Setup our quirk to munge GTT addresses to the VM allocated buffer */  in vfio_probe_igd_bar4_quirk()
654     quirk = vfio_quirk_alloc(2);  in vfio_probe_igd_bar4_quirk()
655     igd = quirk->data = g_malloc0(sizeof(*igd));  in vfio_probe_igd_bar4_quirk()
667     memory_region_init_io(&quirk->mem[0], OBJECT(vdev), &vfio_igd_index_quirk,  in vfio_probe_igd_bar4_quirk()
668                           igd, "vfio-igd-index-quirk", 4);  in vfio_probe_igd_bar4_quirk()
670                                         0, &quirk->mem[0], 1);  in vfio_probe_igd_bar4_quirk()
672     memory_region_init_io(&quirk->mem[1], OBJECT(vdev), &vfio_igd_data_quirk,  in vfio_probe_igd_bar4_quirk()
673                           igd, "vfio-igd-data-quirk", 4);  in vfio_probe_igd_bar4_quirk()
675                                         4, &quirk->mem[1], 1);  in vfio_probe_igd_bar4_quirk()
677     QLIST_INSERT_HEAD(&vdev->bars[nr].quirks, quirk, next);  in vfio_probe_igd_bar4_quirk()