Lines Matching refs:group
1475 struct iommu_group *group = NULL;
1479 if (group && smmu->s2crs[idx].group &&
1480 group != smmu->s2crs[idx].group)
1483 group = smmu->s2crs[idx].group;
1486 if (group)
1487 return iommu_group_ref_get(group);
1490 group = pci_device_group(dev);
1492 group = fsl_mc_device_group(dev);
1494 group = generic_device_group(dev);
1496 /* Remember group for faster lookups */
1497 if (!IS_ERR(group))
1499 smmu->s2crs[idx].group = group;
1501 return group;