Commits
Nadav Amit committed 452014d2b48
iommu/vt-d: Remove unnecassary qi clflushes According to the manual: "Hardware access to ... invalidation queue ... are always coherent." Remove unnecassary clflushes accordingly. Signed-off-by: Nadav Amit <namit@vmware.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>