Lines Matching defs:group
124 struct iommu_group *group;
130 group = iommu_group_get(&dev_state->pdev->dev);
131 if (WARN_ON(!group))
134 iommu_detach_group(dev_state->domain, group);
136 iommu_group_put(group);
734 struct iommu_group *group;
787 group = iommu_group_get(&pdev->dev);
788 if (!group) {
793 ret = iommu_attach_group(dev_state->domain, group);
797 iommu_group_put(group);
814 iommu_group_put(group);