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| author | Geetha sowjanya <gakula@marvell.com> | 2021-08-22 17:32:23 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-22 21:38:15 +0100 |
| commit | 73d33dbc0723ac4d94e9e01fe53404b28ec6abab (patch) | |
| tree | 76b661045b24797295837472038f59380342ef09 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 10df5a13ac6785b409ad749c4b10d4b220cc7e71 (diff) | |
octeontx2-af: Use DMA_ATTR_FORCE_CONTIGUOUS attribute in DMA alloc
CN10K platform requires physically contiguous memory for LMTST
operations which goes beyond a single page. Not having physically
contiguous memory will result in HW fetching transmit descriptors from
a wrong memory location.
Hence use DMA_ATTR_FORCE_CONTIGUOUS attribute while allocating
LMTST regions.
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions