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Toggle hybrid GPU mode via supergfxctl (#4277)

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* Toggle hybrid GPU mode via supergfxctl

Very useful for Asus G14 and other laptops with NVIDIA + AMD iGPU
combos.

* Use correct exit

* Simplify

* Wording

* Revise switching process

* Spacing

* These are sudo actions

* Make it exe

* No need for extensions

Matches existing style

* Relying on the new config should be enough since we are restarting anyway

* Prevent race condition

* Reminder to add to OPR
This commit is contained in:
David Heinemeier Hansson
2026-01-19 16:11:23 -05:00
committed by GitHub
parent 4701726c83
commit 2c7b283aef
4 changed files with 88 additions and 1 deletions
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10
bin/omarchy-menu
View File

@@ -88,10 +88,11 @@ show_learn_menu() {
}
show_trigger_menu() {
case $(menu "Trigger" " Capture\n Share\n󰔎 Toggle") in
case $(menu "Trigger" " Capture\n Share\n󰔎 Toggle\n Tweaks") in
*Capture*) show_capture_menu ;;
*Share*) show_share_menu ;;
*Toggle*) show_toggle_menu ;;
*Tweaks*) show_tweaks_menu ;;
*) show_main_menu ;;
esac
}
@@ -143,6 +144,13 @@ show_toggle_menu() {
esac
}
show_tweaks_menu() {
case $(menu "Tweaks" " Toggle Hybrid GPU") in
*"Toggle Hybrid GPU"*) present_terminal omarchy-toggle-hybrid-gpu ;;
*) show_trigger_menu ;;
esac
}
show_style_menu() {
case $(menu "Style" "󰸌 Theme\n Font\n Background\n Hyprland\n󱄄 Screensaver\n About") in
*Theme*) show_theme_menu ;;

55
bin/omarchy-toggle-hybrid-gpu Executable file
View File

@@ -0,0 +1,55 @@
#!/bin/bash
# Toggle dedicated vs integrated GPU mode via supergfxd (for hybrid gpu laptops, like Asus G14).
# Requires reboot to take effect.
# Ensure supergfxctl has been installed
if omarchy-cmd-missing supergfxctl; then
# FIXME: Convert this to OPR instead of AUR
omarchy-pkg-aur-add supergfxctl
sudo systemctl enable supergfxd
sudo systemctl start supergfxd
# Needed to deal with restoring to sleep where going through VFIO first means we don't need to reboot.
sudo sed -i "s/\"vfio_enable\": \".*\"/\"vfio_enable\": true/" /etc/supergfxd.conf
fi
gpu_mode=$(supergfxctl -g)
case "$gpu_mode" in
"Integrated")
if gum confirm "Enable dedicated GPU and reboot?"; then
# Switch to hybrid mode
sudo sed -i "s/\"mode\": \".*\"/\"mode\": \"Hybrid\"/" /etc/supergfxd.conf
# Let hybrid mode be the default after system sleep
sudo rm -rf /usr/lib/systemd/system-sleep/force-igpu
# Remove the startup delay override (not needed for Hybrid mode)
sudo rm -rf /etc/systemd/system/supergfxd.service.d/delay-start.conf
omarchy-cmd-reboot
fi
;;
"Hybrid")
if gum confirm "Use only integrated GPU and reboot?"; then
# Switch to integrated mode
sudo sed -i "s/\"mode\": \".*\"/\"mode\": \"Integrated\"/" /etc/supergfxd.conf
# Force igpu mode after system sleep (or dgpu could get activated)
sudo mkdir -p /usr/lib/systemd/system-sleep
sudo cp -p $OMARCHY_PATH/default/systemd/system-sleep/force-igpu /usr/lib/systemd/system-sleep/
# Delay supergfxd startup to avoid race condition with display manager
# that can cause system freeze when booting in Integrated mode
sudo mkdir -p /etc/systemd/system/supergfxd.service.d
sudo cp -p $OMARCHY_PATH/default/systemd/system/supergfxd.service.d/delay-start.conf /etc/systemd/system/supergfxd.service.d/
omarchy-cmd-reboot
fi
;;
*)
echo "Hybrid GPU not found or in unknown mode."
exit 1
;;
esac