diff options
| -rw-r--r-- | hw/vfio/igd.c | 14 | ||||
| -rw-r--r-- | hw/vfio/pci.c | 9 | ||||
| -rw-r--r-- | hw/vfio/pci.h | 2 |
3 files changed, 9 insertions, 16 deletions
diff --git a/hw/vfio/igd.c b/hw/vfio/igd.c index ee36875310..12e07517b4 100644 --- a/hw/vfio/igd.c +++ b/hw/vfio/igd.c @@ -189,7 +189,7 @@ static bool vfio_pci_igd_opregion_init(VFIOPCIDevice *vdev, return true; } -bool vfio_pci_igd_setup_opregion(VFIOPCIDevice *vdev, Error **errp) +static bool vfio_pci_igd_setup_opregion(VFIOPCIDevice *vdev, Error **errp) { g_autofree struct vfio_region_info *opregion = NULL; int ret; @@ -560,10 +560,8 @@ bool vfio_probe_igd_config_quirk(VFIOPCIDevice *vdev, Error **errp) goto error; } - /* Setup OpRegion access */ - if (!vfio_pci_igd_setup_opregion(vdev, &err)) { - goto error; - } + /* Enable OpRegion quirk */ + vdev->features |= VFIO_FEATURE_ENABLE_IGD_OPREGION; /* Setup LPC bridge / Host bridge PCI IDs */ if (!vfio_pci_igd_setup_lpc_bridge(vdev, &err)) { @@ -575,6 +573,12 @@ bool vfio_probe_igd_config_quirk(VFIOPCIDevice *vdev, Error **errp) goto error; } + /* Setup OpRegion access */ + if ((vdev->features & VFIO_FEATURE_ENABLE_IGD_OPREGION) && + !vfio_pci_igd_setup_opregion(vdev, errp)) { + goto error; + } + /* * Allow user to override dsm size using x-igd-gms option, in multiples of * 32MiB. This option should only be used when the desired size cannot be diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c index 444a33d94b..e2897bdcd5 100644 --- a/hw/vfio/pci.c +++ b/hw/vfio/pci.c @@ -3140,15 +3140,6 @@ static void vfio_realize(PCIDevice *pdev, Error **errp) vfio_bar_quirk_setup(vdev, i); } -#ifdef CONFIG_VFIO_IGD - if (!vdev->igd_opregion && - vdev->features & VFIO_FEATURE_ENABLE_IGD_OPREGION) { - if (!vfio_pci_igd_setup_opregion(vdev, errp)) { - goto out_unset_idev; - } - } -#endif - /* QEMU emulates all of MSI & MSIX */ if (pdev->cap_present & QEMU_PCI_CAP_MSIX) { memset(vdev->emulated_config_bits + pdev->msix_cap, 0xff, diff --git a/hw/vfio/pci.h b/hw/vfio/pci.h index 3e66b19d8f..816bdbf844 100644 --- a/hw/vfio/pci.h +++ b/hw/vfio/pci.h @@ -229,8 +229,6 @@ int vfio_pci_get_pci_hot_reset_info(VFIOPCIDevice *vdev, bool vfio_populate_vga(VFIOPCIDevice *vdev, Error **errp); -bool vfio_pci_igd_setup_opregion(VFIOPCIDevice *vdev, Error **errp); - void vfio_display_reset(VFIOPCIDevice *vdev); bool vfio_display_probe(VFIOPCIDevice *vdev, Error **errp); void vfio_display_finalize(VFIOPCIDevice *vdev); |