** Description changed: This issue happens with 4.0+ kernels. Bisecting shows following commit cause the issue: commit d2182a660808d9053a605e3ebc8c46a323ec6e5d Author: Ville Syrjälä <ville.syrj...@linux.intel.com> Date: Fri Jan 9 14:21:14 2015 +0200 - drm/i915: Don't register HDMI connectors for eDP ports on VLV/CHV + drm/i915: Don't register HDMI connectors for eDP ports on VLV/CHV The issue has been reported to upstream [1] and the fix has been merged. + Although the commit fff7660 fixes the issue, it still misses to probe + HDMI port in some circumstance, therefore there's another commit + (already merged): + + commit a5aac5ab876ad95b7f5e8d862afb07248ee9cae2 + Author: Ville Syrjälä <ville.syrj...@linux.intel.com> + CommitDate: Fri Jun 10 10:40:54 2016 +0300 + + drm/i915: Check VBT for port presence in addition to the strap on + VLV/CHV + [1]: https://bugs.freedesktop.org/show_bug.cgi?id=96288
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1599379 Title: Baytrail-I got black screen with HDMI output To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1599379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
