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Is the GPU also supported when using a mainline kernel?

• chithanh 2y ago
  Yes, 3D acceleration support is in mainline Linux and Mesa using the panfrost driver. I think VPU (video encode/decode) support is still partial and NPU (AI acceleration) requires an out of tree driver (rknpu2).
  • rjsw 2y ago
    VPU support in general seems to me to be blocked on an update to the V4L2 API, there is some code in the staging directory.