iommu/vt-d: Use cache helpers in arch_invalidate_secondary_tlbs

The arch_invalidate_secondary_tlbs callback is called in the SVA mm
notification path. It invalidates all or a range of caches after the
CPU page table is modified. Use the cache tag helps in this path.

The mm_types defines vm_end as the first byte after the end address
which is different from the iommu gather API, hence convert the end
parameter from mm_types to iommu gather scheme before calling the
cache_tag helper.

Signed-off-by: Lu Baolu <[email protected]>
Reviewed-by: Kevin Tian <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joerg Roedel <[email protected]>

0 files changed, 0 insertions, 0 deletions