diff options
| author | Jason Gunthorpe <[email protected]> | 2023-09-13 10:43:35 -0300 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2023-09-25 11:40:52 +0200 |
| commit | 1c68cbc64fe6ac01dc242ba562344303031a76fb (patch) | |
| tree | 87579f79b71ba87fe65ce42bb03c6bf29669eea9 /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | df31b298477e65a01deff0af352be3a61524d930 (diff) | |
iommu: Add IOMMU_DOMAIN_PLATFORM
This is used when the iommu driver is taking control of the dma_ops,
currently only on S390 and power spapr. It is designed to preserve the
original ops->detach_dev() semantic that these S390 was built around.
Provide an opaque domain type and a 'default_domain' ops value that allows
the driver to trivially force any single domain as the default domain.
Update iommufd selftest to use this instead of set_platform_dma_ops
Reviewed-by: Lu Baolu <[email protected]>
Reviewed-by: Jerry Snitselaar <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions