| 2016-08-25 12:14:50 |
Timo Aaltonen |
bug |
|
|
added bug |
| 2016-08-25 12:14:59 |
Timo Aaltonen |
nominated for series |
|
Ubuntu Xenial |
|
| 2016-08-25 12:14:59 |
Timo Aaltonen |
bug task added |
|
linux (Ubuntu Xenial) |
|
| 2016-08-25 12:15:12 |
Timo Aaltonen |
linux (Ubuntu Xenial): status |
New |
In Progress |
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| 2016-08-25 12:15:12 |
Timo Aaltonen |
linux (Ubuntu Xenial): assignee |
|
Timo Aaltonen (tjaalton) |
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| 2016-08-25 12:15:21 |
Timo Aaltonen |
linux (Ubuntu): status |
New |
Triaged |
|
| 2016-08-25 13:39:15 |
Timo Aaltonen |
description |
Baytrail (server) machines can't be booted up without a monitor connected, because hotplug doesn't work without X. This has been fixed upstream in v4.8-rc1, four commits need to be backported:
4570d833390b100 drm/i915/vlv: Make intel_crt_reset() per-encoder
4c732e6ee9e7190 drm/i915/vlv: Reset the ADPA in vlv_display_power_well_init()
21842ea84f161ae drm/i915/vlv: Disable HPD in valleyview_crt_detect_hotplug()
84c8e0963da434d drm/i915: Enable polling when we don't have hpd |
Baytrail (server) machines can't be booted up without a display connected, because hotplug doesn't work (X kinda works around it). This has been fixed upstream in v4.8-rc1, four commits need to be backported:
4570d833390b100 drm/i915/vlv: Make intel_crt_reset() per-encoder
4c732e6ee9e7190 drm/i915/vlv: Reset the ADPA in vlv_display_power_well_init()
21842ea84f161ae drm/i915/vlv: Disable HPD in valleyview_crt_detect_hotplug()
84c8e0963da434d drm/i915: Enable polling when we don't have hpd
Test case:
1.
- boot without a display attached
- switch to vt1
- attach the display
- hit a key, the display should wake up
2.
- boot with a display
- switch to vt1
- detach & attach the display
- hit a key, the display should wake up |
|
| 2016-08-26 16:39:48 |
Tim Gardner |
linux (Ubuntu Xenial): status |
In Progress |
Fix Committed |
|
| 2016-09-01 21:17:58 |
penalvch |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2016-09-01 21:18:02 |
penalvch |
linux (Ubuntu Xenial): importance |
Undecided |
Medium |
|
| 2016-09-06 13:39:16 |
Tim Gardner |
tags |
|
verification-needed-xenial |
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| 2016-09-13 08:47:59 |
Timo Aaltonen |
tags |
verification-needed-xenial |
verification-done-xenial |
|
| 2016-09-19 14:24:10 |
Launchpad Janitor |
linux (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
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| 2016-10-24 18:29:27 |
Timo Aaltonen |
linux (Ubuntu): importance |
Medium |
Undecided |
|
| 2016-10-24 18:29:27 |
Timo Aaltonen |
linux (Ubuntu): status |
Triaged |
Fix Released |
|
