Tyr, a new Rust DRM driver targeting CSF-based ARM Mali GPUs

(collabora.com)

51 points | by mfilion 14 hours ago ago

11 comments

  • Aurornis 14 hours ago ago

    In case anyone is confused, DRM refers to Direct Rendering Manager, not Digital Rights Management: https://en.wikipedia.org/wiki/Direct_Rendering_Manager

    • lawlessone 13 hours ago ago

      Thanks, that's exactly what was confusing me.

    • p0w3n3d 12 hours ago ago

      Yeah that would be not a very proud thing to share

  • bradleyy 10 hours ago ago

    Direct Rendering Manager (DRM) has to be one of the worst possible re-uses of an acronym ever. This is the second time I've seen it used recently without an expansion of the acronym.

    • hmry 9 hours ago ago

      Both of them, "Digital Rights Management" as a term and the Direct Rendering Manager, are about the same age.

      The legal term for it, from the DMCA, "Technological Protection Measures", also conflicts with another acronym :)

    • themerone 9 hours ago ago

      Direct Rendering Manager doesn't predate the concept of digital rights management, but it might predate the widespread usage of the acronym.

      From I remember, back int the 90's, "copy protection", was the common term in use.

  • justahuman74 9 hours ago ago

    One thing that wasn't mentioned, what was the motivation for the re-write?

  • cjtrowbridge 12 hours ago ago

    [flagged]

    • zokier 12 hours ago ago

      The GPUs themselves are named after norse mythology (utgard, midgard, bifrost, valhall), the driver names have been related to those (panfrost, panthor, and now tyr). And the whole theme comes from the fact that the GPUs originate from Norwegian company (later acquired by ARM)

      https://en.wikipedia.org/wiki/Mali_(processor)

    • jbirer 12 hours ago ago

      [flagged]

      • 12 hours ago ago
        [deleted]