tree 641f5ea99dcdb27f51a7646d56a8d245f1d7f9c1
parent 3a553170d35d69bea3877bffa508489dfa6f133d
author Alistair Popple <alistair@popple.id.au> 1386573423 +1100
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1388373439 +1100

powerpc/iommu: Update the generic code to use dynamic iommu page sizes

This patch updates the generic iommu backend code to use the
it_page_shift field to determine the iommu page size instead of
using hardcoded values.

Signed-off-by: Alistair Popple <alistair@popple.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>