Files
linux/drivers
Jean-Philippe Brucker cfc78dfd9b iommu/sva: Add PASID helpers
Let IOMMU drivers allocate a single PASID per mm. Store the mm in the
IOASID set to allow refcounting and searching mm by PASID, when handling
an I/O page fault.

Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20201106155048.997886-3-jean-philippe@linaro.org
Signed-off-by: Will Deacon <will@kernel.org>
2020-11-23 14:16:55 +00:00
..
2020-10-28 19:12:03 +01:00
2020-11-23 14:16:55 +00:00
2020-10-20 10:36:41 -07:00
2020-11-02 09:32:46 -08:00
2020-10-27 19:23:04 +01:00