Hi Rafael J. Wysocki and ACPI maintainers, I wanted to ask about improving Linux support for the Lenovo ThinkPad E14 Type 20RA. Right now, this laptop defaults to the "deep" sleep state (S3), but it has resume issues. On the other hand, "s2idle" works reliably, and users can enable it manually with the mem_sleep_default=s2idle kernel parameter. Would it make sense to make a modification to the ACP DMI table to set "s2idle" as the default sleep mode for this laptop? It seems like it would fix the suspend/resume problems out of the box without users needing to tweak anything manually(this was a huge pain to debug). Does this seem like the right way to address the issue? I’m happy to put together a patch and include logs showing the problem if you think it’s worth pursuing. Or is it likely to be ignored because the E14 has a relatively small user base? Thanks for your time, Jack
