On 2023/11/20 16:32, Tian, Kevin wrote:
From: Liu, Yi L <[email protected]> Sent: Friday, November 17, 2023 9:18 PM + + if (inv_info.__reserved || (inv_info.flags & ~IOMMU_VTD_INV_FLAGS_LEAF) || + !IS_ALIGNED(inv_info.addr, VTD_PAGE_SIZE)) { + ret = -EINVAL; + break; + }-EOPNOTSUPP for the first two checks.
yes. -- Regards, Yi Liu
