30.09.2020 03:30, Nicolin Chen пишет: > + /* > + * IOMMU core allows -ENODEV return to carry on. So bypass any call > + * from bus_set_iommu() during tegra_smmu_probe(), as a device will > + * call in again via of_iommu_configure when fwspec is prepared. > + */ > + if (!mc->smmu || !fwspec || fwspec->ops != &tegra_smmu_ops) > return ERR_PTR(-ENODEV);
The !mc->smmu can't be true. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
