diff options
| author | Mitchel Humpherys <[email protected]> | 2017-01-06 18:58:12 +0530 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2017-01-19 15:56:19 +0000 |
| commit | 737c85ca1c3af4f97acb61cd53415ec039b31111 (patch) | |
| tree | 84935d1f5fbf6eb5501583f739b651c261742363 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | b2fb366425ceb85dca56afa538257ec5a2c4f6d1 (diff) | |
arm64/dma-mapping: Implement DMA_ATTR_PRIVILEGED
The newly added DMA_ATTR_PRIVILEGED is useful for creating mappings that
are only accessible to privileged DMA engines. Implement it in
dma-iommu.c so that the ARM64 DMA IOMMU mapper can make use of it.
Reviewed-by: Robin Murphy <[email protected]>
Tested-by: Robin Murphy <[email protected]>
Acked-by: Will Deacon <[email protected]>
Signed-off-by: Mitchel Humpherys <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions