163 	struct tegra_drm *tegra = falcon->data;  in vic_falcon_alloc()  local
165 	return tegra_drm_alloc(tegra, size, iova);  in vic_falcon_alloc()
171 	struct tegra_drm *tegra = falcon->data;  in vic_falcon_free()  local
173 	return tegra_drm_free(tegra, size, va, iova);  in vic_falcon_free()
186 	struct tegra_drm *tegra = dev->dev_private;  in vic_init()  local
190 	if (group && tegra->domain) {  in vic_init()
191 		err = iommu_attach_group(tegra->domain, group);  in vic_init()
198 		vic->domain = tegra->domain;  in vic_init()
213 	err = tegra_drm_register_client(tegra, drm);  in vic_init()
224 	if (group && tegra->domain)  in vic_init()
225 		iommu_detach_group(tegra->domain, group);  in vic_init()
235 	struct tegra_drm *tegra = dev->dev_private;  in vic_exit()  local
239 	err = tegra_drm_unregister_client(tegra, drm);  in vic_exit()