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| author |   Tom Murphy <murphyt7@tcd.ie> | 2020-11-24 16:20:53 +0800 |
|---|---|---|
| committer |   Will Deacon <will@kernel.org> | 2020-11-25 12:03:48 +0000 |
| commit | 82612d66d51d3bacdd789e31d2e875d2494b7514 (patch) | |
| tree | 20b27cea6ed889d1b65b921a1292d64fd1891578 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | iommu: Add iommu_dma_free_cpu_cached_iovas() (diff) | |
| download | wireguard-linux-82612d66d51d3bacdd789e31d2e875d2494b7514.tar.xz wireguard-linux-82612d66d51d3bacdd789e31d2e875d2494b7514.zip | |
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 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions