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| author | Tomita Moeko <tomitamoeko@gmail.com> | 2025-03-07 02:01:28 +0800 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2025-03-11 17:01:14 +0100 |
| commit | 434ac62ef2443f25956dafcfcbf29663fd0cd3e1 (patch) | |
| tree | 09dcd64801e8ab6297373e142628b9ead096db63 /hw/vfio/pci.c | |
| parent | 2fedccf03c889562855bfbe0628ac577938c50a2 (diff) | |
| download | focaccia-qemu-434ac62ef2443f25956dafcfcbf29663fd0cd3e1.tar.gz focaccia-qemu-434ac62ef2443f25956dafcfcbf29663fd0cd3e1.zip | |
vfio/igd: Handle x-igd-opregion option in config quirk
Both enable OpRegion option (x-igd-opregion) and legacy mode require setting up OpRegion copy for IGD devices. As the config quirk no longer depends on legacy mode, we can now handle x-igd-opregion option there instead of in vfio_realize. Signed-off-by: Tomita Moeko <tomitamoeko@gmail.com> Reviewed-by: Alex Williamson <alex.williamson@redhat.com> Tested-by: Alex Williamson <alex.williamson@redhat.com> Reviewed-by: Corvin Köhne <c.koehne@beckhoff.com> Link: https://lore.kernel.org/qemu-devel/20250306180131.32970-9-tomitamoeko@gmail.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
Diffstat (limited to 'hw/vfio/pci.c')
| -rw-r--r-- | hw/vfio/pci.c | 9 |
1 files changed, 0 insertions, 9 deletions
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, |