Ubuntu
linux package

  1. Bug #1493746
  2. Activity log

Activity log for bug #1493746

Date Who What changed Old value New value Message
2015-09-09 08:53:02 Timo Aaltonen bug added bug
2015-09-09 08:53:14 Timo Aaltonen nominated for series Ubuntu Vivid
2015-09-09 08:53:14 Timo Aaltonen bug task added linux (Ubuntu Vivid)
2015-09-09 08:53:33 Timo Aaltonen linux (Ubuntu): importance Undecided High
2015-09-09 08:53:33 Timo Aaltonen linux (Ubuntu): status New In Progress
2015-09-09 08:53:49 Timo Aaltonen linux (Ubuntu Vivid): importance Undecided Critical
2015-09-09 08:53:49 Timo Aaltonen linux (Ubuntu Vivid): status New In Progress
2015-09-09 08:53:49 Timo Aaltonen linux (Ubuntu Vivid): assignee Timo Aaltonen (tjaalton)
2015-09-09 09:11:14 Timo Aaltonen description Switching between extended/mirror modes when a HDMI monitor is plugged in causes a system hang on at least some machines, like my SKL-Y ultramobile test system. It needs a backport of an upstream commit from 4.3, modified to work on 4.2-based i915_bpo: commit f015c5518879fb3e578caaa63806617468a24045 Author: Ville Syrjälä <ville.syrjala@linux.intel.com> Date: Wed Jun 24 22:00:02 2015 +0300 drm/i915: Split atomic wm update to pre and post variants -- the watermark stuff is Skylake-specific, so can't regress BSW/BDW. This has been tested on a number of SKL machines now, fixing the bug. Switching between extended/mirror modes when an external monitor is plugged in causes a system hang on at least some machines, like my SKL-Y ultramobile test system. It needs a backport of an upstream commit from 4.3, modified to work on 4.2-based i915_bpo: commit f015c5518879fb3e578caaa63806617468a24045 Author: Ville Syrjälä <ville.syrjala@linux.intel.com> Date: Wed Jun 24 22:00:02 2015 +0300     drm/i915: Split atomic wm update to pre and post variants -- the watermark stuff is Skylake-specific, so can't regress BSW/BDW. This has been tested on a number of SKL machines now, fixing the bug.
2015-09-09 15:07:01 Luis Henriques linux (Ubuntu Vivid): status In Progress Fix Committed
2015-09-11 18:19:47 Launchpad Janitor branch linked lp:ubuntu/trusty-proposed/linux-lts-vivid
2015-09-13 22:38:22 Brad Figg tags verification-needed-vivid
2015-09-15 13:08:10 Launchpad Janitor linux (Ubuntu): status In Progress Fix Released
2015-09-21 07:58:33 Timo Aaltonen tags verification-needed-vivid verification-done-vivid
2015-09-28 20:15:56 Launchpad Janitor linux (Ubuntu Vivid): status Fix Committed Fix Released