On Wed, Aug 23, 2023 at 01:47:24PM -0300, Jason Gunthorpe wrote: > What exynos calls exynos_iommu_detach_device is actually putting the iommu > into identity mode. > > Move to the new core support for ARM_DMA_USE_IOMMU by defining > ops->identity_domain. > > Tested-by: Marek Szyprowski <m.szyprow...@samsung.com> > Acked-by: Marek Szyprowski <m.szyprow...@samsung.com> > Signed-off-by: Jason Gunthorpe <j...@nvidia.com> > --- > drivers/iommu/exynos-iommu.c | 66 +++++++++++++++++------------------- > 1 file changed, 32 insertions(+), 34 deletions(-) >
Reviewed-by: Jerry Snitselaar <jsnit...@redhat.com>
