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19 lines
585 B
Bash
Executable File
19 lines
585 B
Bash
Executable File
#!/bin/bash
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# Use the Vfio to Integrated trick to turn off NVIDIA dgpu when in integrated mode
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# without needing to restart the computer. This is needed because computers like the Asus G14
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# will wake after suspend in Hybrid mode, even if the system was in Integrated mode before
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# suspending.
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if [[ $1 == "post" ]]; then
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# small delay so the device is fully re-enumerated
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sleep 4
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# force-bind dGPU to vfio (fully detached from nvidia)
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/usr/bin/supergfxctl -m Vfio
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sleep 1
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# then go back to Integrated, which powers it off again
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/usr/bin/supergfxctl -m Integrated
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fi
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