ACK/Cmnt: [SRU][H][PATCH 0/1] Fix resume failure on Tongfang GMxZGxx Barebone

Stefan Bader stefan.bader at canonical.com
Wed Aug 4 08:10:07 UTC 2021


On 16.07.21 12:37, Werner Sembach wrote:
> BugLink: https://bugs.launchpad.net/bugs/1936583
> 
> SRU Justification:
> 
> Impact:
> The Tongfang GMxZGxx Barebone and propably also other new AMD based laptops fail to resume after suspend, and reboot instead with the 5.11 or earlier kernel.
> 
> Fix:
> There is a quirk in newer linux kernel that can easily applied to 5.11 also.
> 
> Testcase:
> A colleauge tested on a Tongfang GMxZGxx. The Ubuntu 5.11 kernel without the patch fails to resume, with the patch the issue is gone.
> 
> Patch on upstream:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d1658268e43980c071dbffc3d894f6f6c4b6732a
> 
> Commit-hash:
> d1658268e43980c071dbffc3d894f6f6c4b6732a
> 
> 
> 
As Tim mentioned the bug link needs to be added when applying and at least in my 
inbox the patch seems to have appeared twice in the thread. But that might be a 
local issue with Thunderbird.

Acked-by: Stefan Bader <stefan.bader at canonical.com>

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