Please test this kernel: https://people.canonical.com/~khfeng/lp1926597/
"drm/i915/display: Handle lane polarity for DDI port" is reverted. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926597 Title: Linux 5.10.0-1024.25 breaks HDMI with Intel i915 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926597/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
