M6 display coprocessor powers on, and HDMI finds no monitor
Joshua Warren said the display coprocessor on his M6 Mac mini opens its DisplayPort services and powers the PHY without crashing. He said HDMI still reports “no sink”, so the monitor is not detected yet.
Warren called it day 3 of Linux on the M6 Mac mini. He wrote that the next suspect is how the SMC powers the HDMI converter, and that pixels are soon.