On Sun, 20 Dec 2020, Paul Gardiner <lists@xxxxxxxxxx> wrote: > The debug output was sufficient to track down the problem. It turned out > that the connection was called HDMI-A-1. When I used that name your > previous suggestion worked. To get exactly the behaviour I wanted I > needed to also load EDID. This is the extra boot command string I'm using: > > drm.edid_firmware=HDMI-A-1:edid/marantz_edid.bin video=HDMI-A-1:D > > > For that to work I also had to ensure the referenced edid file was in my > initramfs. > > Thanks again for the help. I'm glad you figured it out, and thanks for letting us know! > By the way, an EDID emulator is a small USB-stick-sized device that sits > in between computer and monitor and acts like a monitor when the actual > monitor is off. Ah, thanks for the info. BR, Jani. -- Jani Nikula, Intel Open Source Graphics Center _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
