On Sat, May 07, 2022 at 09:19:02PM +0300, Oleksandr Tyshchenko wrote: > From: Oleksandr Tyshchenko <oleksandr_tyshche...@epam.com> > > This patch introduces new helper and places it in new header. > The helper's purpose is to assign any Xen specific DMA ops in > a single place. For now, we deal with xen-swiotlb DMA ops only. > The one of the subsequent commits in current series will add > xen-grant DMA ops case. > > Also re-use the xen_swiotlb_detect() check on Arm32. > > Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshche...@epam.com> > Reviewed-by: Stefano Stabellini <sstabell...@kernel.org>
For arm64: Acked-by: Catalin Marinas <catalin.mari...@arm.com>
