... | ... | @@ -165,9 +165,11 @@ append `cma=64M` to the `linux` lines in `/boot/grub/grub.cfg`. |
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This is a known bug in the Starfive DRM driver. Try to update your kernel to see if it has been fixed.
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### Video output is slow
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### X11 video output is slow
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Make sure to use DRM, rather than X11 (or Wayland). Otherwise conversion from YUV to RGB is too heavy for the CPU to handle.
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For lack of GPU, rendering video with X11 (or Wayland) requires the CPU to perform YUV to RGB colour space conversion, which is way too computationally intensive.
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**Use the DRM video output instead.**
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### Video decoding is slow
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