| 2020-11-02 02:54:47 |
koba |
bug |
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|
added bug |
| 2020-11-02 02:55:33 |
koba |
bug task added |
|
focal (Ubuntu) |
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| 2020-11-02 02:56:10 |
koba |
bug task deleted |
focal (Ubuntu) |
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| 2020-11-02 02:56:30 |
koba |
nominated for series |
|
hwe-next/groovy |
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| 2020-11-02 02:56:30 |
koba |
bug task added |
|
hwe-next/groovy |
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| 2020-11-02 02:56:30 |
koba |
nominated for series |
|
hwe-next/focal |
|
| 2020-11-02 02:56:30 |
koba |
bug task added |
|
hwe-next/focal |
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| 2020-11-02 02:56:42 |
koba |
hwe-next/focal: status |
New |
In Progress |
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| 2020-11-02 02:56:46 |
koba |
hwe-next/groovy: status |
New |
In Progress |
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| 2020-11-02 02:56:51 |
koba |
hwe-next/focal: assignee |
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koba (kobako) |
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| 2020-11-02 02:56:53 |
koba |
hwe-next/groovy: assignee |
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koba (kobako) |
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| 2020-11-02 03:00:17 |
koba |
summary |
If the machine connect with the external monitor on dock(Thunderbolt) System would hang during the boot up. |
drm/i915/dp_mst - System would hang during the boot up. |
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| 2020-11-02 03:41:42 |
koba |
bug task deleted |
hwe-next/groovy |
|
|
| 2020-11-02 03:42:30 |
koba |
description |
[Impact]
The machine connect with the external monitor on dock(Thunderbolt),
Then system would hang during the boot-up.
[Fix]
The atomic check hooks must look up the encoder to be used with a
connector from the connector's atomic state, and not assume that it's
the connector's current attached encoder. The latter one can change
under the atomic check func, or can be unset yet as in the case of MST
connectors.
[test]
With the patch, The machine connect with the external monitor on dock(Thunderbolt),
Then system boot up successfully.
[Regression Potential]
Low. This patch is also verified by others. |
[Impact]
The machine connect with the external monitor on dock(Thunderbolt),
Then system would hang during the boot-up.
[Fix]
The atomic check hooks must look up the encoder to be used with a
connector from the connector's atomic state, and not assume that it's
the connector's current attached encoder. The latter one can change
under the atomic check func, or can be unset yet as in the case of MST
connectors.
[test]
With the patch, The machine connect with the external monitor on dock(Thunderbolt),
Then system boot up successfully.
[Regression Potential]
Low. This patch is also verified by others and is archived in the drmtip. |
|
| 2020-11-02 05:06:02 |
koba |
bug |
|
|
added subscriber Canonical Hardware Enablement |
| 2020-11-02 05:06:06 |
koba |
tags |
|
originate-from-1890077 |
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| 2020-11-03 02:55:55 |
koba |
nominated for series |
|
hwe-next/groovy |
|
| 2020-11-03 02:55:55 |
koba |
bug task added |
|
hwe-next/groovy |
|
| 2020-11-03 02:56:02 |
koba |
hwe-next/groovy: status |
New |
In Progress |
|
| 2020-11-03 02:56:05 |
koba |
hwe-next/groovy: assignee |
|
koba (kobako) |
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| 2020-11-03 03:00:40 |
koba |
affects |
hwe-next |
ubuntu |
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| 2020-11-03 03:02:44 |
koba |
bug task deleted |
hwe-next/focal |
|
|
| 2020-11-03 03:02:48 |
koba |
bug task deleted |
hwe-next/groovy |
|
|
| 2020-11-03 03:02:59 |
koba |
nominated for series |
|
Ubuntu Focal |
|
| 2020-11-03 03:02:59 |
koba |
bug task added |
|
Ubuntu Focal |
|
| 2020-11-03 03:02:59 |
koba |
nominated for series |
|
Ubuntu Groovy |
|
| 2020-11-03 03:02:59 |
koba |
bug task added |
|
Ubuntu Groovy |
|
| 2020-11-03 03:04:39 |
koba |
bug task added |
|
linux-oem-5.6 (Ubuntu) |
|
| 2020-11-03 03:04:58 |
koba |
bug task added |
|
linux (Ubuntu) |
|
| 2020-11-03 03:06:15 |
koba |
linux (Ubuntu Focal): status |
New |
In Progress |
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| 2020-11-03 03:06:20 |
koba |
linux (Ubuntu Groovy): status |
New |
In Progress |
|
| 2020-11-03 03:06:30 |
koba |
bug task deleted |
ubuntu |
|
|
| 2020-11-03 03:06:39 |
koba |
bug task deleted |
Ubuntu Focal |
|
|
| 2020-11-03 03:06:46 |
koba |
bug task deleted |
Ubuntu Groovy |
|
|
| 2020-11-03 03:08:39 |
koba |
linux (Ubuntu Focal): assignee |
|
koba (kobako) |
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| 2020-11-03 03:08:41 |
koba |
linux (Ubuntu Groovy): assignee |
|
koba (kobako) |
|
| 2020-11-03 03:08:45 |
koba |
linux-oem-5.6 (Ubuntu Focal): status |
New |
In Progress |
|
| 2020-11-03 03:08:48 |
koba |
linux-oem-5.6 (Ubuntu Groovy): status |
New |
In Progress |
|
| 2020-11-03 03:08:53 |
koba |
linux-oem-5.6 (Ubuntu Groovy): assignee |
|
koba (kobako) |
|
| 2020-11-03 03:08:56 |
koba |
linux-oem-5.6 (Ubuntu Focal): assignee |
|
koba (kobako) |
|
| 2020-11-03 03:30:09 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2020-11-03 03:31:23 |
Anthony Wong |
tags |
originate-from-1890077 |
originate-from-1890077 somerville |
|
| 2020-11-03 03:57:40 |
Anthony Wong |
linux-oem-5.6 (Ubuntu): status |
New |
Invalid |
|
| 2020-11-03 03:57:50 |
Anthony Wong |
bug task deleted |
linux-oem-5.6 (Ubuntu Groovy) |
|
|
| 2020-11-04 22:41:23 |
Ian May |
linux (Ubuntu Groovy): status |
In Progress |
Fix Committed |
|
| 2020-11-11 06:03:29 |
Timo Aaltonen |
linux-oem-5.6 (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2020-11-17 10:07:42 |
Ubuntu Kernel Bot |
tags |
originate-from-1890077 somerville |
originate-from-1890077 somerville verification-needed-groovy |
|
| 2020-11-17 15:47:20 |
Ubuntu Kernel Bot |
tags |
originate-from-1890077 somerville verification-needed-groovy |
originate-from-1890077 somerville verification-needed-focal verification-needed-groovy |
|
| 2020-11-23 02:15:22 |
koba |
linux (Ubuntu Focal): status |
In Progress |
Invalid |
|
| 2020-11-23 02:15:42 |
koba |
tags |
originate-from-1890077 somerville verification-needed-focal verification-needed-groovy |
originate-from-1890077 somerville verification-done-focal verification-needed-groovy |
|
| 2020-11-26 22:34:18 |
Alex Murray |
tags |
originate-from-1890077 somerville verification-done-focal verification-needed-groovy |
originate-from-1890077 somerville verification-done-focal verification-done-groovy |
|
| 2020-12-01 17:42:39 |
Launchpad Janitor |
linux-oem-5.6 (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2020-12-01 17:43:22 |
Launchpad Janitor |
linux (Ubuntu Groovy): status |
Fix Committed |
Fix Released |
|
| 2020-12-01 17:43:22 |
Launchpad Janitor |
cve linked |
|
2020-4788 |
|
| 2021-01-11 14:58:14 |
Launchpad Janitor |
linux (Ubuntu): status |
Incomplete |
Fix Released |
|
| 2021-01-11 14:58:14 |
Launchpad Janitor |
cve linked |
|
2021-1052 |
|
| 2021-01-11 14:58:14 |
Launchpad Janitor |
cve linked |
|
2021-1053 |
|
