Hi, On 2022-08-29 20:58, Hans de Goede wrote: > Hi, > > On 8/29/22 20:30, Arvid Norlander wrote: >> Hi, >> >> On 2022-08-29 16:12, Hans de Goede wrote: >>> Hi, >>> >> >> <snip> >> >>> >>> Arvid, here is a git branch with my backlight-refactor for you >>> to test: >>> >>> https://github.com/jwrdegoede/linux-sunxi/commits/backlight-refactor-for-arvid >>> >>> If you can give this a test spin (without any special kernel >>> commandline options) then that would be great. >> >> I'll set up a PKGBUILD and get this built (I'm building on other computers). >> It may take a couple of days before I get around to that however. I hope >> this is okay with you. > > Yes that is fine, thank you. Just and update to let you know that your tree works, at least for suspend. I'm not set up to test hibernation (using swap file on btrfs). Nor do I know if it even works on this laptop. It has some sort of auto hibernate feature in BIOS called Intel Rapid Start. It supposedly auto transitions to hibernation after being asleep for a while. I have not looked into if this is supported on Linux, and what setup would be required to support it in that case. > > Regards, > > Hans > Best regards, Arvid Norlander