Lines Matching defs:group
114 struct iommu_group *group;
129 group = iommu_group_get(&dev_state->pdev->dev);
130 if (WARN_ON(!group))
133 iommu_detach_group(dev_state->domain, group);
135 iommu_group_put(group);
739 struct iommu_group *group;
794 group = iommu_group_get(&pdev->dev);
795 if (!group) {
800 ret = iommu_attach_group(dev_state->domain, group);
804 iommu_group_put(group);
821 iommu_group_put(group);