iommu/arm-smmu-v3: Realize support_dirty_log iommu ops
virt inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I3ZUKK CVE: NA ------------------------------ We have implemented these interfaces required to support iommu dirty log tracking. The last step is reporting this feature to upper user, then the user can perform higher policy base on it. For arm smmuv3, it is equal to ARM_SMMU_FEAT_HD. Co-developed-by: NKeqian Zhu <zhukeqian1@huawei.com> Signed-off-by: NKunkun Jiang <jiangkunkun@huawei.com> Reviewed-by: NKeqian Zhu <zhukeqian1@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
Showing
想要评论请 注册 或 登录