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| author | Sricharan R <sricharan@codeaurora.org> | 2017-01-06 14:28:13 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2017-01-19 16:56:19 +0100 |
| commit | 7d2822dfea122acd498a8ec4481af5d51777fec1 (patch) | |
| tree | 9642a68b1e55af5ec988061dd8c3937650a199a4 /drivers | |
| parent | arm64/dma-mapping: Implement DMA_ATTR_PRIVILEGED (diff) | |
| download | linux-7d2822dfea122acd498a8ec4481af5d51777fec1.tar.xz linux-7d2822dfea122acd498a8ec4481af5d51777fec1.zip | |
arm/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. Adding it to the
arm dma-mapping.c so that the ARM32 DMA IOMMU mapper can make use of it.
Signed-off-by: Sricharan R <sricharan@codeaurora.org>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions