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| author | Tom Murphy <murphyt7@tcd.ie> | 2020-11-24 11:20:53 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2020-11-25 15:03:48 +0300 |
| commit | 82612d66d51d3bacdd789e31d2e875d2494b7514 (patch) | |
| tree | 20b27cea6ed889d1b65b921a1292d64fd1891578 /drivers/iommu/sun50i-iommu.c | |
| parent | 230309d08b871e439f8618db3610f2cc9b5f7c72 (diff) | |
| download | linux-82612d66d51d3bacdd789e31d2e875d2494b7514.tar.xz | |
iommu: Allow the dma-iommu api to use bounce buffers
Allow the dma-iommu api to use bounce buffers for untrusted devices.
This is a copy of the intel bounce buffer code.
Co-developed-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Tom Murphy <murphyt7@tcd.ie>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Tested-by: Logan Gunthorpe <logang@deltatee.com>
Link: https://lore.kernel.org/r/20201124082057.2614359-4-baolu.lu@linux.intel.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/iommu/sun50i-iommu.c')
0 files changed, 0 insertions, 0 deletions