When I switch between nGPU and iGPU, the gefore gpu and fb is disconnect with power, how did that?

[liangtb]

When I switch between nGPU and iGPU, the geforce gpu and fb is disconnect with power, how did that? I have tested the purge-nvda https://github.com/mayankk2308/purge-nvda This help the nvidia-model macbook boot with iGPU and use the eGPU. @0xbb @dwhinham @fiedl @sl33k @l1k BUT importantly, the geforce gpu and fb is stilling consuming the power, even without geforce driver. How do I anything to stop the geforce gpu and fb consuming the power, totally disuse the geforce card references: https://github.com/mayankk2308/purge-nvda/issues/2

I look forward to receiving your replay!!! Thanks!

Yours sincerely