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| author | Logan Gunthorpe <[email protected]> | 2022-07-08 10:50:58 -0600 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2022-07-26 07:27:48 -0400 |
| commit | c96321834b2f7aa442cf4c076f73d8273e622725 (patch) | |
| tree | b248e071c6dfaf3d0eb8ac99f9d653abba98b076 /scripts/gcc-plugins/gcc-generate-rtl-pass.h | |
| parent | 159bf19270e80b5bc4b13aa88072dcb390b4d297 (diff) | |
iommu: Explicitly skip bus address marked segments in __iommu_map_sg()
In order to support PCI P2PDMA mappings with dma-iommu, explicitly skip
any segments marked with sg_dma_mark_bus_address() in __iommu_map_sg().
These segments should not be mapped into the IOVA and will be handled
separately in as subsequent patch for dma-iommu.
Signed-off-by: Logan Gunthorpe <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/gcc-generate-rtl-pass.h')
0 files changed, 0 insertions, 0 deletions