iommu: Add device_group call-back to x86 iommu drivers
Set the device_group call-back to pci_device_group() for the
Intel VT-d and the AMD IOMMU driver.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index f82060e7..8d74e38 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -3189,6 +3189,7 @@
.iova_to_phys = amd_iommu_iova_to_phys,
.add_device = amd_iommu_add_device,
.remove_device = amd_iommu_remove_device,
+ .device_group = pci_device_group,
.get_dm_regions = amd_iommu_get_dm_regions,
.put_dm_regions = amd_iommu_put_dm_regions,
.pgsize_bitmap = AMD_IOMMU_PGSIZES,
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 041bc18..884d913 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -4872,6 +4872,7 @@
.iova_to_phys = intel_iommu_iova_to_phys,
.add_device = intel_iommu_add_device,
.remove_device = intel_iommu_remove_device,
+ .device_group = pci_device_group,
.pgsize_bitmap = INTEL_IOMMU_PGSIZES,
};