2014-05-21 12:03:57 |
Timo Aaltonen |
bug |
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added bug |
2014-05-21 12:04:08 |
Timo Aaltonen |
nominated for series |
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Ubuntu Trusty |
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2014-05-21 12:04:08 |
Timo Aaltonen |
bug task added |
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linux (Ubuntu Trusty) |
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2014-05-21 12:04:33 |
Timo Aaltonen |
linux (Ubuntu): status |
New |
Invalid |
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2014-05-21 12:05:41 |
Timo Aaltonen |
linux (Ubuntu Trusty): importance |
Undecided |
High |
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2014-05-21 12:05:41 |
Timo Aaltonen |
linux (Ubuntu Trusty): status |
New |
In Progress |
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2014-05-21 12:05:41 |
Timo Aaltonen |
linux (Ubuntu Trusty): assignee |
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Timo Aaltonen (tjaalton) |
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2014-06-04 21:34:35 |
Timo Aaltonen |
summary |
Rebase Broadwell graphics support to v3.15 |
Rebase Broadwell graphics support to drm-intel-next-2014-03-07 |
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2014-06-04 21:36:25 |
Timo Aaltonen |
description |
i915_bdw driver module in the trusty kernel is currently based on v3.14+backports, but it has turned out to be insufficient on real systems causing system freezes and/or GPU hangs with certain workloads. Some issues have been worked around but they trigger other bugs, and backporting bisected fixes dind't fix them on this branch.
Rebasing the driver to v3.15 brings a lot of fixes and a better platform for future work. |
i915_bdw driver module in the trusty kernel is currently based on v3.14+backports, but it has turned out to be insufficient on real systems causing system freezes and/or GPU hangs with certain workloads. Some issues have been worked around but they trigger other bugs, and backporting bisected fixes dind't fix them on this branch.
Rebasing the driver to the latest tag from i915 upstream that doesn't include changes to core drm, plus additional fixes, should provide a better driver for the initial broadwell enablement. |
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2014-06-04 22:11:12 |
Timo Aaltonen |
summary |
Rebase Broadwell graphics support to drm-intel-next-2014-03-07 |
Rebase Broadwell graphics support to drm-intel-next-2014-03-07 plus fixes |
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2014-06-12 02:02:30 |
Launchpad Janitor |
branch linked |
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lp:ubuntu/precise-proposed/linux-lts-trusty |
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2014-06-12 13:05:04 |
Brad Figg |
tags |
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verification-needed-trusty |
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2014-06-16 09:17:35 |
Timo Aaltonen |
tags |
verification-needed-trusty |
verification-done-trusty |
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2014-06-25 10:59:52 |
Launchpad Janitor |
branch linked |
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lp:~ubuntu-branches/ubuntu/trusty/linux-keystone/trusty-proposed |
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2014-06-26 04:48:34 |
Launchpad Janitor |
linux (Ubuntu Trusty): status |
In Progress |
Fix Released |
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