| 2022-10-06 17:45:13 |
You-Sheng Yang |
bug |
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added bug |
| 2022-10-06 17:45:44 |
You-Sheng Yang |
nominated for series |
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Ubuntu Jammy |
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| 2022-10-06 17:45:44 |
You-Sheng Yang |
bug task added |
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linux (Ubuntu Jammy) |
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| 2022-10-06 17:45:44 |
You-Sheng Yang |
nominated for series |
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Ubuntu Kinetic |
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| 2022-10-06 17:45:44 |
You-Sheng Yang |
bug task added |
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linux (Ubuntu Kinetic) |
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| 2022-10-06 17:45:52 |
You-Sheng Yang |
linux (Ubuntu Kinetic): status |
New |
Fix Released |
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| 2022-10-06 17:45:57 |
You-Sheng Yang |
linux (Ubuntu Jammy): status |
New |
In Progress |
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| 2022-10-06 17:46:00 |
You-Sheng Yang |
linux (Ubuntu Jammy): importance |
Undecided |
High |
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| 2022-10-06 17:46:02 |
You-Sheng Yang |
linux (Ubuntu Jammy): assignee |
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You-Sheng Yang (vicamo) |
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| 2022-10-06 18:44:41 |
You-Sheng Yang |
bug |
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added subscriber Canonical Hardware Enablement |
| 2022-10-06 18:44:53 |
You-Sheng Yang |
tags |
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amd oem-priority originate-from-1989581 |
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| 2022-10-06 18:47:24 |
You-Sheng Yang |
description |
In order to resolve system hang during docking scenario with HDMI plug in/out, these patches are needed into hwe-5.15.
v5.16
43dc2ad5 drm/amd/display: Fix MST link encoder availability check
e3ab29aa drm/amd/display: Fix for link encoder access for MST
7fb52632 drm/amd/display: FEC configuration for dpia links
ed0ffb5d drm/amd/display: FEC configuration for dpia links in MST mode
c9beecc5 drm/amd/display: Add work around for tunneled MST |
[SRU Justification]
[Impact]
AMD Yellow Carp system hang on HDMI plug in/out over dock station.
[Fix]
5 patches from mainline kernel v5.16 to be backported.
[Test Case]
Plug and unplug HDMI cable connected external monitor on a docking
station connected to HP Lockheed platform to try trigger system hang.
[Where problems could occur]
This series tries to address null state of MST link encoder, and no know
fix commits for them ever since till current mainline HEAD.
[Other Info]
While this is already available in v5.16 kernel and on, only 5.15 and
oem-5.14 are nominated for fix.
========== original bug description ==========
In order to resolve system hang during docking scenario with HDMI plug in/out, these patches are needed into hwe-5.15.
v5.16
43dc2ad5 drm/amd/display: Fix MST link encoder availability check
e3ab29aa drm/amd/display: Fix for link encoder access for MST
7fb52632 drm/amd/display: FEC configuration for dpia links
ed0ffb5d drm/amd/display: FEC configuration for dpia links in MST mode
c9beecc5 drm/amd/display: Add work around for tunneled MST |
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| 2022-10-13 13:21:23 |
Timo Aaltonen |
bug task added |
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linux-oem-5.14 (Ubuntu) |
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| 2022-10-13 13:24:31 |
Timo Aaltonen |
linux-oem-5.14 (Ubuntu Kinetic): status |
New |
Invalid |
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| 2022-10-13 13:24:35 |
Timo Aaltonen |
linux-oem-5.14 (Ubuntu Jammy): status |
New |
Fix Committed |
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| 2022-10-13 13:25:51 |
Timo Aaltonen |
hwe-next: importance |
Undecided |
Critical |
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| 2022-10-13 13:25:55 |
Timo Aaltonen |
hwe-next: status |
New |
Fix Released |
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| 2022-10-13 13:26:02 |
Timo Aaltonen |
hwe-next: status |
Fix Released |
In Progress |
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| 2022-10-26 08:26:32 |
Timo Aaltonen |
linux-oem-5.14 (Ubuntu Jammy): status |
Fix Committed |
Fix Released |
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| 2022-11-10 13:38:30 |
Stefan Bader |
linux (Ubuntu Jammy): status |
In Progress |
Fix Committed |
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| 2022-11-16 15:20:46 |
Timo Aaltonen |
hwe-next: status |
In Progress |
Fix Committed |
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| 2022-12-07 11:46:19 |
Ubuntu Kernel Bot |
tags |
amd oem-priority originate-from-1989581 |
amd kernel-spammed-jammy-linux oem-priority originate-from-1989581 verification-needed-jammy |
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| 2022-12-12 12:46:57 |
Ubuntu Kernel Bot |
tags |
amd kernel-spammed-jammy-linux oem-priority originate-from-1989581 verification-needed-jammy |
amd kernel-spammed-jammy-linux kernel-spammed-jammy-linux-nvidia oem-priority originate-from-1989581 verification-needed-jammy |
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| 2023-01-05 13:11:51 |
Timo Aaltonen |
hwe-next: status |
Fix Committed |
Fix Released |
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| 2023-01-06 00:32:51 |
Launchpad Janitor |
linux (Ubuntu Jammy): status |
Fix Committed |
Fix Released |
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| 2023-01-06 00:32:51 |
Launchpad Janitor |
cve linked |
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2022-2663 |
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| 2023-01-06 00:32:51 |
Launchpad Janitor |
cve linked |
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2022-3061 |
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| 2023-01-16 17:43:13 |
Ubuntu Kernel Bot |
tags |
amd kernel-spammed-jammy-linux kernel-spammed-jammy-linux-nvidia oem-priority originate-from-1989581 verification-needed-jammy |
amd kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-nvidia oem-priority originate-from-1989581 verification-needed-focal verification-needed-jammy |
|
| 2023-01-17 13:42:49 |
Ubuntu Kernel Bot |
tags |
amd kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-nvidia oem-priority originate-from-1989581 verification-needed-focal verification-needed-jammy |
amd kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-nvidia oem-priority originate-from-1989581 verification-needed-focal verification-needed-jammy |
|
| 2023-01-18 09:41:50 |
Ubuntu Kernel Bot |
tags |
amd kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-nvidia oem-priority originate-from-1989581 verification-needed-focal verification-needed-jammy |
amd kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-nvidia oem-priority originate-from-1989581 verification-needed-focal verification-needed-jammy |
|
| 2023-01-27 14:51:45 |
Ubuntu Kernel Bot |
tags |
amd kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-nvidia oem-priority originate-from-1989581 verification-needed-focal verification-needed-jammy |
amd kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-nvidia oem-priority originate-from-1989581 verification-needed-focal verification-needed-jammy |
|
| 2023-01-30 10:57:35 |
Ubuntu Kernel Bot |
tags |
amd kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-nvidia oem-priority originate-from-1989581 verification-needed-focal verification-needed-jammy |
amd kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia oem-priority originate-from-1989581 verification-needed-focal verification-needed-jammy |
|
| 2023-01-30 12:38:05 |
Ubuntu Kernel Bot |
tags |
amd kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia oem-priority originate-from-1989581 verification-needed-focal verification-needed-jammy |
amd kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia oem-priority originate-from-1989581 verification-needed-focal verification-needed-jammy |
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| 2024-03-01 06:17:42 |
Ubuntu Kernel Bot |
tags |
amd kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia oem-priority originate-from-1989581 verification-needed-focal verification-needed-jammy |
amd kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-mtk-v2 kernel-spammed-jammy-linux-nvidia oem-priority originate-from-1989581 verification-needed-focal verification-needed-jammy verification-needed-jammy-linux-mtk |
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