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| author | Jean-Philippe Brucker <jean-philippe@linaro.org> | 2023-03-21 13:06:00 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2023-03-27 15:22:23 +0300 |
| commit | 8c153645fa402ee96ec3c2fef9db3a087b3667ac (patch) | |
| tree | 42f9d6c28efa5e9291d00688bc570c32b6b777d7 /tools/perf/scripts/python/stackcollapse.py | |
| parent | e8d018dd0257f744ca50a729e3d042cf2ec9da65 (diff) | |
| download | linux-8c153645fa402ee96ec3c2fef9db3a087b3667ac.tar.xz | |
iommu/arm-smmu-v3: Explain why ATS stays disabled with bypass
The SMMU does not support enabling ATS for a bypass stream. Add a comment.
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Link: https://lore.kernel.org/r/20230321100559.341981-1-jean-philippe@linaro.org
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions