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  • AMD GPU Color

    Hello,

    So, it appears that the AMD GPU driver (with dc enabled) does not allow to choose between the full and limited (16-235) color range, but chooses automatically. I dug into the source code but it's quite convoluted, does anyone know the algorithm that it uses to choose?



  • #2
    Originally posted by RobertoStephens View Post
    So, it appears that the AMD GPU driver (with dc enabled) does not allow to choose between the full and limited (16-235) color range, but chooses automatically. I dug into the source code but it's quite convoluted, does anyone know the algorithm that it uses to choose?
    For a question this specialized you might have more luck emailing the amd-gfx mailing list on FDO.

    https://lists.freedesktop.org/mailman/listinfo/amd-gfx
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    • #3
      IIRC, it's based on something in the EDID, but it's been a while since I looked at it.

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