12 Dec
2023
12 Dec
'23
3:58 a.m.
On 2023/11/20 16:32, Tian, Kevin wrote:
From: Liu, Yi L yi.l.liu@intel.com 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