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| author | Satyajit Roy <sroy14@alum.utk.edu> | 2026-08-30 03:52:06 +0000 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-09-10 12:09:55 -0400 |
| commit | 022236eaa63bbf65761aa8aec43f661451a94654 (patch) | |
| tree | a99f64a3a2e0a10ba581666a0d84d5a06e9b0d7d /tools/perf/scripts/python/bin | |
| parent | 892659399f64642e33072562a11ec1b2e7bd2263 (diff) | |
| download | linux-022236eaa63bbf65761aa8aec43f661451a94654.tar.gz linux-022236eaa63bbf65761aa8aec43f661451a94654.zip | |
drm/amd/display: Honor Broadcast RGB for BT.2020 RGB output
amdgpu_dm_get_output_color_space() applies the Broadcast RGB connector
property to default RGB output, but always selects full-range output for
BT.2020 RGB. Consequently, explicitly selecting Limited has no effect on
the output CSC or AVI InfoFrame when HDR uses BT.2020 RGB.
Select COLOR_SPACE_2020_RGB_LIMITEDRANGE when the output encoding is RGB
and Broadcast RGB is Limited. Keep Automatic and Full at full range, and
leave YCbCr output unchanged.
Add KUnit coverage for limited-range RGB output through both BT.2020
connector colorspace values.
Fixes: 6eb4c13a3845 ("drm/amd/display: Support "Broadcast RGB" drm property")
Signed-off-by: Satyajit Roy <sroy14@alum.utk.edu>
Reviewed-by: Alex Hung <alex.hung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions