e566d96a2 tests/kms_color_pipeline: Add 3D LUT subtest for green-only output with RGB traversal
89bf598f9 tests/kms_color_pipeline: Add Intel plane pipeline tests with LUT1D and CTM
841ee4db3 tests/kms_colorop_helper: Cast pixel values to double
2aba3f4ca tests/kms_colorop_helper: Add helpers to clear colorops data
cc986d049 lib: Refactor color pipeline helpers