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| author | Robin Murphy <robin.murphy@arm.com> | 2022-04-21 12:36:59 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2022-07-07 18:18:58 +0200 |
| commit | 4136ce90f079e812fec2c5e10732b2265f61f1bd (patch) | |
| tree | 4aa32da7b10e2dd25d462444bf9048d597078ac5 /kernel/dma | |
| parent | d563bccfa35b59c2cdb982b181cf9de0ddc6c0be (diff) | |
ARM/dma-mapping: merge IOMMU ops
The dma_sync_* operations are now the only difference between the
coherent and non-coherent IOMMU ops. Some minor tweaks to make those
safe for coherent devices with minimal overhead, and we can condense
down to a single set of DMA ops.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'kernel/dma')
0 files changed, 0 insertions, 0 deletions