Thanks Melissa.
I tested kms_colorop on DCN3.5 DCN3.14 without any problems. There are
some comments regarding to commit messages which I replied to each patch.
I will send this patchset to next week's promotion test.
On 8/19/26 10:00, Melissa Wen wrote:
Extend halving distribution for all curves/custom-LUT in a
encode-to-linear operation, not only PQ/SRGB. This fixes failures in IGT
kms_colorop test after [1]. Also use the CM3 degamma helper that
translates curves to hw points for DCN30-based family, not only DCN32,
since the banding issue is present on both.
[1] https://lore.kernel.org/amd-gfx/[email protected]/
Melissa
Melissa Wen (2):
drm/amd/display: use halving distribution for all encode-to-linear
curves
drm/amd/display: use translate_curve_to_degamma_hw_format on DCN30
.../amd/display/dc/dcn30/dcn30_cm_common.c | 34 ++++++-------------
.../amd/display/dc/hwss/dcn30/dcn30_hwseq.c | 10 +++---
2 files changed, 14 insertions(+), 30 deletions(-)
