On Mon, Mar 30, 2015, at 06:39, Yves-Alexis Perez wrote: > I take that back, it returns 101, which makes more sense (I guess it > /does/ have 100 levels, not sure how it can be exploited from userspace > though). Any time it returns something close to 100, it means the ACPI firmware wants a brightness level meaning 0% to 100%, which has to be mapped (preferably through a proper curve) to a hardware level. Well that's DRI and ACPI video's problem, thinkpad-acpi shouldn't be touching that. We just need to be a lot more silent about it :-) -- "One disk to rule them all, One disk to find them. One disk to bring them all and in the darkness grind them. In the Land of Redmond where the shadows lie." -- The Silicon Valley Tarot Henrique Holschuh ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
