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

[Tim Gardner]

Acked-by: Tim Gardner <tim.gardner at canonical.com>

Patch needs BugLink, but we'll likely also get this via stable updates.

On 7/16/21 4:37 AM, 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
> 
> 
> 

-- 
-----------
Tim Gardner
Canonical, Inc