Comment 3 for bug 1989992

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Alberto Donato (ack) wrote :

Following the suggestion on https://forums.lenovo.com/t5/Other-Linux-Discussions/Thinkpad-T14-Gen-3-has-no-available-HDMI-ports-under-Linux/m-p/5147202?page=8#5745003 I've tried setting i915.enable_psr2_sel_fetch=0, which does seem to avoid the traceback.