diff options
| author | Ricardo Ribalda <ribalda@chromium.org> | 2025-06-16 15:29:14 +0000 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2025-07-03 11:02:43 +0200 |
| commit | 377dc500d253f0b26732b2cb062e89668aef890a (patch) | |
| tree | 62990097e65d0a1b873a5cb24b7aef941e8ad18d /tools/perf/scripts/python/parallel-perf.py | |
| parent | media: platform: rzg2l-cru: Add support for RAW10/12/14 data (diff) | |
| download | linux-377dc500d253f0b26732b2cb062e89668aef890a.tar.gz linux-377dc500d253f0b26732b2cb062e89668aef890a.zip | |
media: venus: vdec: Clamp param smaller than 1fps and bigger than 240.
The driver uses "whole" fps in all its calculations (e.g. in
load_per_instance()). Those calculation expect an fps bigger than 1, and
not big enough to overflow.
Clamp the value if the user provides a param that will result in an invalid
fps.
Reported-by: Hans Verkuil <hverkuil@xs4all.nl>
Closes: https://lore.kernel.org/linux-media/f11653a7-bc49-48cd-9cdb-1659147453e4@xs4all.nl/T/#m91cd962ac942834654f94c92206e2f85ff7d97f0
Fixes: 7472c1c69138 ("[media] media: venus: vdec: add video decoder files")
Cc: stable@vger.kernel.org
Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> # qrb5615-rb5
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
[bod: Change "parm" to "param"]
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions