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| author | Rob Clark <[email protected]> | 2021-06-10 14:44:12 -0700 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2021-06-23 07:33:55 -0700 |
| commit | ba6014a4e480c3c2b169438c47273a113c35ba4e (patch) | |
| tree | ad7806f6d84d571e7573dfcdb06eef7434be077c /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 2a574cc05d380665648c067689ce300168169a68 (diff) | |
iommu/arm-smmu-qcom: Add stall support
Add, via the adreno-smmu-priv interface, a way for the GPU to request
the SMMU to stall translation on faults, and then later resume the
translation, either retrying or terminating the current translation.
This will be used on the GPU side to "freeze" the GPU while we snapshot
useful state for devcoredump.
Signed-off-by: Rob Clark <[email protected]>
Acked-by: Jordan Crouse <[email protected]>
Reviewed-by: Bjorn Andersson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions