On Sun, Sep 28, 2025 at 06:02:24PM +0300, Leon Romanovsky wrote: > From: Leon Romanovsky <[email protected]> > > Adapt PowerPC DMA to use physical addresses in order to prepare code > to removal .map_page and .unmap_page. > > Signed-off-by: Leon Romanovsky <[email protected]> > --- > arch/powerpc/include/asm/iommu.h | 8 +++--- > arch/powerpc/kernel/dma-iommu.c | 22 +++++++--------- > arch/powerpc/kernel/iommu.c | 14 +++++----- > arch/powerpc/platforms/ps3/system-bus.c | 33 ++++++++++++++---------- > arch/powerpc/platforms/pseries/ibmebus.c | 15 ++++++----- > arch/powerpc/platforms/pseries/vio.c | 21 ++++++++------- > 6 files changed, 60 insertions(+), 53 deletions(-)
I think this is good enough for PPC anything more looks quite hard Reviewed-by: Jason Gunthorpe <[email protected]> Jason
