On Sun, Mar 14, 2021 at 01:15:34PM -0700, Kyung Min Park wrote: > Currently, the Intel VT-d supports Shared Virtual Memory (SVM) only when > IO page fault is supported. Otherwise, shared memory pages can not be > swapped out and need to be pinned. The device needs the Address Translation > Service (ATS), Page Request Interface (PRI) and Process Address Space > Identifier (PASID) capabilities to be enabled to support IO page fault. > > Disable SVM when ATS, PRI and PASID are not enabled in the device. > > Signed-off-by: Kyung Min Park <kyung.min.p...@intel.com>
Applied, thanks. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
