Power blues got you down?
Colin King has started a wiki page with kernels that include a proposed fix to the infamous power regression bug.
If you’re experiencing this, follow the instructions on the page and report back by adding your laptop to the page.
Many thanks to Matthew Garrett for the proposed fix and for explaining the entire EFI/power thing to me at the bar at UDS. It’s always good to hang out with an OG at a conference.