| 2020-07-21 10:00:28 |
koba |
bug |
|
|
added bug |
| 2020-07-21 10:00:53 |
koba |
nominated for series |
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Ubuntu Focal |
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| 2020-07-21 10:00:53 |
koba |
bug task added |
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linux-oem-5.6 (Ubuntu Focal) |
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| 2020-07-21 10:01:16 |
koba |
linux-oem-5.6 (Ubuntu Focal): assignee |
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koba (kobako) |
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| 2020-07-21 10:01:21 |
koba |
linux-oem-5.6 (Ubuntu Focal): status |
New |
In Progress |
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| 2020-07-22 06:27:31 |
koba |
description |
[Impact]
After suspend then restart, the System would hang during shutdown.
[Fix]
Skip the TE disabling for the quirky gfx dedicated iommu and
the system would not hang during shutdown.
[test]
With the patch, the machine restart successfully.
[Regression Potential]
low, the patch just skip the TE disabling and wouldn't affect the normal usage. |
[Impact]
After suspend then restart, the System would hang during shutdown.
[Fix]
The commit has pushed to upstream but still wait for the maintainer of IOMMU to apply.
https://lore.kernel.org/linux-iommu/20200721001713.24282-1-baolu.lu@linux.intel.com/
Skip the TE disabling for the quirky gfx dedicated iommu and
the system would not hang during shutdown.
[test]
With the patch, the machine restart successfully.
[Regression Potential]
low, the patch just skip the TE disabling and wouldn't affect the normal usage. |
|
| 2020-07-22 06:31:24 |
koba |
bug |
|
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added subscriber Canonical Hardware Enablement |
| 2020-07-22 06:31:29 |
koba |
tags |
|
oem-priority originate-from-1881703 somerville |
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| 2020-07-29 12:26:41 |
Timo Aaltonen |
linux-oem-5.6 (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2020-07-31 07:36:37 |
Ubuntu Kernel Bot |
tags |
oem-priority originate-from-1881703 somerville |
oem-priority originate-from-1881703 somerville verification-needed-focal |
|
| 2020-08-03 02:20:23 |
koba |
tags |
oem-priority originate-from-1881703 somerville verification-needed-focal |
oem-priority originate-from-1881703 somerville verification-done-focal |
|
| 2020-08-13 16:17:42 |
Launchpad Janitor |
linux-oem-5.6 (Ubuntu Focal): status |
Fix Committed |
Fix Released |
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| 2020-08-26 11:55:30 |
Launchpad Janitor |
linux-oem-5.6 (Ubuntu): status |
New |
Fix Released |
|
| 2022-09-05 10:10:57 |
Timo Aaltonen |
hwe-next: status |
New |
Fix Released |
|
