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omarchycn/migrations/1776099290.sh
T
90bf106a70 Disable PSR1 on XPS IPS and OLED. XPS IPS uses PSR2 (#5315)
* Disable PSR1 on XPS IPS and OLED. IPS uses PSR2

* Improve conditional flow

* Simplify the migration logic

* We don't actually need this

We are using += everywhere

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Co-authored-by: David Heinemeier Hansson <david@hey.com>
2026-04-16 12:10:52 +02:00

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echo "Ensure xe.enable_psr=0 is set in CMDLINE for XPS Panther Lake systems"
if omarchy-hw-match "XPS" && omarchy-hw-intel-ptl && [[ -f /etc/default/limine ]]; then
if ! grep -Fq 'xe.enable_psr=0' /etc/default/limine; then
echo 'KERNEL_CMDLINE[default]+=" xe.enable_psr=0"' | sudo tee -a /etc/default/limine >/dev/null
sudo limine-mkinitcpio
fi
fi