On 2021/4/1 23:47, 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<[email protected]>
Acked-by: Jonathan Cameron<[email protected]>
Acked-by: Will Deacon<[email protected]>
Reviewed-by: Eric Auger<[email protected]>
Signed-off-by: Jean-Philippe Brucker<[email protected]>
---
include/linux/iommu.h | 2 --
drivers/acpi/arm64/iort.c | 13 +++++++------
Acked-by: Hanjun Guo <[email protected]>
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