On Tue, Mar 02, 2021 at 10:26:38AM +0100, Jean-Philippe Brucker wrote: > The pasid-num-bits property shouldn't need a dedicated fwspec field, > it's a job for device properties. Add properties for IORT, and access > the number of PASID bits using device_property_read_u32(). > > Suggested-by: Robin Murphy <robin.murphy@xxxxxxx> > Acked-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > Reviewed-by: Eric Auger <eric.auger@xxxxxxxxxx> > Signed-off-by: Jean-Philippe Brucker <jean-philippe@xxxxxxxxxx> > --- > include/linux/iommu.h | 2 -- > drivers/acpi/arm64/iort.c | 13 +++++++------ > drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 3 ++- > drivers/iommu/of_iommu.c | 5 ----- > 4 files changed, 9 insertions(+), 14 deletions(-) Acked-by: Will Deacon <will@xxxxxxxxxx> Will
