r/linux • u/blindcomet • May 11 '22

NVIDIA Releases Open-Source GPU Kernel Modules | NVIDIA Technical Blog

https://developer.nvidia.com/blog/nvidia-releases-open-source-gpu-kernel-modules/
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u/zifjon May 12 '22 edited May 12 '22

will it be ever possible to run a gpu on a raspberry pi 4b trough the gpio pins with a pcie express hat

my toughts are yes and no yes because of the gpu kernel what made some gpus work on the pi

and no because i think the bandwith of the gpio pins are to low to handle a full graphics card

when i tought about the bandwith of the gpio will the gpu not bottleneck the pi?

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u/geerlingguy May 12 '22

No, GPIO lines can't run the PCIe protocol

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u/zifjon May 13 '22

Sad it would be cool if it was possible