# Install Sound Open Firmware for the audio DSP on Intel Panther Lake and # Wildcat Lake systems (the latter includes the XPS13 2026). Mainline # `linux` only optdeps sof-firmware, so without it the DSP fails to boot # and only auto_null shows up in PipeWire. Idempotent on XPS PTL machines # that already pull it in via linux-ptl. if omarchy-hw-intel-ptl || omarchy-hw-intel-wcl; then omarchy-pkg-add sof-firmware fi