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https://github.com/arthur-pbty/arthur-os.git
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d2a4cc0c4d
* Add omarchy CLI * Remove outdated or internal * Add bash completions for command * Add omarchy command documentation * Add missing docs * Correct to what's now right * Fix tests --------- Co-authored-by: David Heinemeier Hansson <david@hey.com>
65 lines
2.0 KiB
Bash
Executable File
65 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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# omarchy:summary=Toggle dedicated vs integrated GPU mode via supergfxd (for hybrid gpu laptops, like Asus G14).
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# omarchy:requires-sudo=true
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if omarchy-cmd-missing supergfxctl; then
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omarchy-pkg-add supergfxctl
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# Create config before starting service to prevent hang on first boot
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sudo tee /etc/supergfxd.conf >/dev/null <<'CONF'
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{
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"mode": "Hybrid",
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"vfio_enable": true,
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"vfio_save": false,
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"always_reboot": false,
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"no_logind": false,
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"logout_timeout_s": 180,
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"hotplug_type": "None"
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}
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CONF
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sudo systemctl enable --now supergfxd
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fi
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gpu_mode=$(supergfxctl -g)
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case "$gpu_mode" in
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"Integrated")
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if gum confirm "Enable dedicated GPU and reboot?"; then
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# Switch to hybrid mode
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sudo sed -i "s/\"mode\": \".*\"/\"mode\": \"Hybrid\"/" /etc/supergfxd.conf
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# Let hybrid mode be the default after system sleep
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sudo rm -rf /usr/lib/systemd/system-sleep/force-igpu
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# Remove the startup delay override (not needed for Hybrid mode)
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sudo rm -rf /etc/systemd/system/supergfxd.service.d/delay-start.conf
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omarchy-system-reboot
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fi
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;;
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"Hybrid")
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if gum confirm "Use only integrated GPU and reboot?"; then
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# Switch to integrated mode and ensure vfio is enabled (needed for sleep/wake trick)
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sudo sed -i "s/\"mode\": \".*\"/\"mode\": \"Integrated\"/" /etc/supergfxd.conf
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sudo sed -i 's/"vfio_enable": false/"vfio_enable": true/' /etc/supergfxd.conf
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# Force igpu mode after system sleep (or dgpu could get activated)
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sudo mkdir -p /usr/lib/systemd/system-sleep
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sudo cp -p $OMARCHY_PATH/default/systemd/system-sleep/force-igpu /usr/lib/systemd/system-sleep/
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# Delay supergfxd startup to avoid race condition with display manager
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# that can cause system freeze when booting in Integrated mode
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sudo mkdir -p /etc/systemd/system/supergfxd.service.d
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sudo cp -p $OMARCHY_PATH/default/systemd/system/supergfxd.service.d/delay-start.conf /etc/systemd/system/supergfxd.service.d/
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omarchy-system-reboot
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fi
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;;
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*)
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echo "Hybrid GPU not found or in unknown mode."
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exit 1
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;;
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esac
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