Thanks for the detailed update. I will consider the initial issue resolved by the update. I'm unsure if the desktop behaviour you describe is right or if there is more work needed to support that hardware, I would recommend that you report it upstream on https://gitlab.freedesktop.org/upower/power-profiles-daemon/-/issues with details on the CPU and the effect of the setting you see and what you would expect.
** Changed in: power-profiles-daemon (Ubuntu) Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2066988 Title: Power setting in settings unrelated to actual power settings To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/power-profiles-daemon/+bug/2066988/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs