Sorry for this very late feedback, I just saw your message a few minutes ago as I was not subscribed to this bug.
I've now tested your backport of the patches and I can confirm that it is indeed working on my machine (Dell Latitude 7275).
FYI, I was also pointed out that there is an on-going discussion about suspend failures following these patches, details here: https://bugzilla.kernel.org/show_bug.cgi?id=207629
but I'm not seeing this issue in my case.
Hi You-Sheng,
Sorry for this very late feedback, I just saw your message a few minutes ago as I was not subscribed to this bug.
I've now tested your backport of the patches and I can confirm that it is indeed working on my machine (Dell Latitude 7275).
FYI, I was also pointed out that there is an on-going discussion about suspend failures following these patches, details here: https:/ /bugzilla. kernel. org/show_ bug.cgi? id=207629
but I'm not seeing this issue in my case.
Cheers,
Jérôme