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| author | Jernej Skrabec <[email protected]> | 2020-03-05 00:25:11 +0100 |
|---|---|---|
| committer | Jernej Skrabec <[email protected]> | 2020-03-24 21:14:21 +0100 |
| commit | 86af379ebca2ef0b01d998a49e531cd495dcf9a3 (patch) | |
| tree | c2e210d48ae08213483ce1fd2e34b4d1ee41fd5d /tools/perf/scripts/python/stackcollapse.py | |
| parent | 6b633e3efbb45b574bdd803ebdddc8e010758a95 (diff) | |
drm/bridge: dw-hdmi: Add support for RGB limited range
CEA 861 standard requestis that RGB quantization range is "limited" for
CEA modes. Support that by adding CSC matrix which downscales values.
This allows proper color reproduction on TV and PC monitor at the same
time. In future, override property can be added, like "Broadcast RGB"
in i915 driver.
Reviewed-by: Laurent Pinchart <[email protected]>
Signed-off-by: Jernej Skrabec <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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