SMMUv3 now is integrated with VFIO by enable the 2 stages of the physical SMMUv3. This relies on a MAP notifier for MSI stage 1 binding notification. So let's remove this warning.
Signed-off-by: Eric Auger <eric.au...@redhat.com> --- hw/arm/smmuv3.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c index a31df03d47..9f39887602 100644 --- a/hw/arm/smmuv3.c +++ b/hw/arm/smmuv3.c @@ -1497,14 +1497,6 @@ static void smmuv3_notify_flag_changed(IOMMUMemoryRegion *iommu, SMMUNotifierNode *node = NULL; SMMUNotifierNode *next_node = NULL; - if (new & IOMMU_NOTIFIER_MAP) { - int bus_num = pci_bus_num(sdev->bus); - PCIDevice *pcidev = pci_find_device(sdev->bus, bus_num, sdev->devfn); - - warn_report("SMMUv3 does not support notification on MAP: " - "device %s will not function properly", pcidev->name); - } - if (old == IOMMU_NOTIFIER_NONE) { trace_smmuv3_notify_flag_add(iommu->parent_obj.name); node = g_malloc0(sizeof(*node)); -- 2.17.1