Thanks Mario, /sys/class/drm/card0-eDP-1/amdgpu/edid doesn't seem to exist. I do have /sys/class/drm/card1-eDP-1/edid. I've attached it in decoded form to this comment. There was no amdgpu subdir to /sys/class/drm/card1-eDP-1, but there is amdgpu_bl1.
I'll now use the flag given to turn off ACPI provided EDID. ** Attachment added: "edid-decoded.txt" https://bugs.launchpad.net/ubuntu/+source/linux-oem-6.14/+bug/2115880/+attachment/5895269/+files/edid-decoded.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2115880 Title: AMDGPU: Main laptop screen flashes regularly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-oem-6.14/+bug/2115880/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
