[SRU][I/OEM-5.13/OEM-5.14] Fix USB3.1 hotplug after S3 on AMD renoir
Bug #1952817 reported by
AaronMa
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
AaronMa | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Impish |
Fix Released
|
Medium
|
Unassigned | ||
linux-oem-5.13 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
linux-oem-5.14 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[Impact]
On new amdgpu renoir firmware, the USB-type-C port is useless when uplug the USB-type-C <-> DP/HDMI/VGA Dongle after the system resumed from S3.
[Fix]
Restore the old amdgpu fw, this issue is gone.
For new fw, AMD make kernel fix be ready, after backport, the issue is not reproduced on new fw.
Cherry-picked from stable kernel release to fix it.
[Test]
After S3 on renoir's platforms, hotplug USB, the USB3.1 devices works good.
[Where problems could occur]
AMD renoir platform may have issues when suspend.
Jammy already got this commit via stable updates v5.15.3
tags: | added: oem-priority originate-from-1949722 sutton |
no longer affects: | linux (Ubuntu Focal) |
no longer affects: | linux-oem-5.13 (Ubuntu Impish) |
no longer affects: | linux-oem-5.13 (Ubuntu Jammy) |
no longer affects: | linux-oem-5.14 (Ubuntu Impish) |
no longer affects: | linux-oem-5.14 (Ubuntu Jammy) |
Changed in hwe-next: | |
assignee: | nobody → AaronMa (mapengyu) |
no longer affects: | linux (Ubuntu Jammy) |
description: | updated |
summary: |
- [SRU][I/J/OEM-5.13/OEM-5.14] Fix USB3.1 hotplug after S3 on AMD renoir + [SRU][I/OEM-5.13/OEM-5.14] Fix USB3.1 hotplug after S3 on AMD renoir |
description: | updated |
Changed in linux (Ubuntu): | |
status: | Incomplete → In Progress |
tags: |
added: originate-from-1945395 removed: originate-from-1949722 |
Changed in linux (Ubuntu Impish): | |
importance: | Undecided → Medium |
status: | New → In Progress |
Changed in linux-oem-5.13 (Ubuntu): | |
status: | New → Invalid |
Changed in linux-oem-5.14 (Ubuntu): | |
status: | New → Invalid |
Changed in linux-oem-5.13 (Ubuntu Focal): | |
status: | New → Fix Committed |
Changed in linux-oem-5.14 (Ubuntu Focal): | |
status: | New → Fix Committed |
Changed in linux (Ubuntu Impish): | |
status: | In Progress → Fix Committed |
Changed in hwe-next: | |
status: | New → Fix Released |
tags: |
added: verification-done-impish removed: verification-needed-impish |
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This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1952817
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.