On Thu, May 23, 2024 at 10:52:21AM -0700, Rob Clark wrote: > From: Rob Clark <robdclark@xxxxxxxxxxxx> > > Add an io-pgtable method to walk the pgtable returning the raw PTEs that > would be traversed for a given iova access. > > Signed-off-by: Rob Clark <robdclark@xxxxxxxxxxxx> > --- > drivers/iommu/io-pgtable-arm.c | 51 ++++++++++++++++++++++++++++------ > include/linux/io-pgtable.h | 4 +++ > 2 files changed, 46 insertions(+), 9 deletions(-) Acked-by: Joerg Roedel <jroedel@xxxxxxx>
