diff options
| author | Paul Hsieh <[email protected]> | 2023-03-22 17:46:31 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-04-11 18:03:35 -0400 |
| commit | 385c3e4c29e1d4ce8f68687a8c84621e4c0e0416 (patch) | |
| tree | 953755c724763a3a78c5310b818846be3a3ea141 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 6f6869dcf415f7c222057a3f07c23667e1758585 (diff) | |
drm/amd/display: Correct DML calculation to follow HW SPEC
[Why]
In 2560x1600@240p eDP panel, driver use lowest voltage level
to play 1080p video cause underflow. According to HW SPEC,
the senario should use high voltage level.
[How]
ChromaPre value is zero when bandwidth validation.
Correct ChromaPre calculation.
Reviewed-by: Nicholas Kazlauskas <[email protected]>
Reviewed-by: Jun Lei <[email protected]>
Acked-by: Qingqing Zhuo <[email protected]>
Signed-off-by: Paul Hsieh <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions