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authorWenjing Liu <[email protected]>2024-05-29 14:17:34 -0400
committerAlex Deucher <[email protected]>2024-06-14 16:17:16 -0400
commit3ddd9c83ff7ac0ead38188425b14d03dc2f2c133 (patch)
tree308a0bf88b7c8e9f7e85eb0ba629296291fde71e /tools/perf/scripts/python/failed-syscalls-by-pid.py
parent466423c6dd8af23ebb3a69d43434d01aed0db356 (diff)
drm/amd/display: remove dpp pipes on failure to update pipe params
[why] There are cases where update pipe params could fail but dpp pipes are already added to the state. In this case, we should remove dpp pipes so dc state is restored back. If it is not restored, dc state is corrupted after calling this function, so if we call the same interface with the corrupted state again, we may end up programming pipe topology based on a corrupted dc state. Reviewed-by: Dillon Varone <[email protected]> Acked-by: Zaeem Mohamed <[email protected]> Signed-off-by: Wenjing Liu <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
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