14 lines
616 B
Bash
14 lines
616 B
Bash
# Install Sound Open Firmware for the audio DSP on Intel systems that need it.
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# The sof-audio-pci-intel-* driver family requires sof-firmware to initialise
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# the DSP; without it the DSP fails to boot and PipeWire exposes only a Dummy
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# Output sink. This affects Arrow Lake, Meteor Lake, Tiger Lake, Alder Lake,
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# Wildcat Lake, Panther Lake, and similar platforms.
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#
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# Mark the package explicit so the orphan sweep cannot remove firmware that was
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# originally installed as a linux-ptl dependency.
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if omarchy-hw-intel-sof; then
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omarchy-pkg-add sof-firmware
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sudo pacman -D --asexplicit sof-firmware >/dev/null
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fi
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