iommu/core: Create central IOMMU group lookup/creation interface
Currently each IOMMU driver that supports IOMMU groups has its own code for discovering the base device used in grouping. This code is generally not specific to the IOMMU hardware, but to the bus of the devices managed by the IOMMU. We can therefore create a common interface for supporting devices on different buses. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
Showing
Please register or sign in to comment