On Mon, Mar 20, 2017 at 10:17:56AM +0100, Marek Szyprowski wrote:
> Documentation specifies that SYSMMU should be in blocked state while
> performing TLB/FLPD cache invalidation, so add needed calls to
> sysmmu_block/unblock.
>
> Fixes: 66a7ed84b345d ("iommu/exynos: Apply workaround of caching fault page table entries")
> CC: stable@xxxxxxxxxxxxxxx # v4.10+
> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> ---
> This issue has been introduced long time ago, but this fix applies only for
> v4.10+ kernels due to other changes in the surrounding code.
> ---
> drivers/iommu/exynos-iommu.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
Applied both patches to iommu/fixes, thanks.