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| author | Jacob Pan <[email protected]> | 2020-05-16 14:20:45 +0800 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2020-05-18 15:37:25 +0200 |
| commit | 3aef9ca6a42aca8c797f867e554ad297b446439f (patch) | |
| tree | eaf4c82a05c93500b001a5ff917b2e89eb23e581 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 3db9983e4327f773c490de2a8c66d6000561d88a (diff) | |
iommu/vt-d: Use a helper function to skip agaw for SL
An Intel iommu domain uses 5-level page table by default. If the iommu
that the domain tries to attach supports less page levels, the top level
page tables should be skipped. Add a helper to do this so that it could
be used in other places.
Signed-off-by: Jacob Pan <[email protected]>
Signed-off-by: Lu Baolu <[email protected]>
Reviewed-by: Eric Auger <[email protected]>
Reviewed-by: Kevin Tian <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions