https://bugzilla.kernel.org/show_bug.cgi?id=75091
--- Comment #3 from Nicklas W Bjurman <[email protected]> --- (In reply to Nicklas W Bjurman from comment #2) > (In reply to Aaron Lu from comment #1) > > (In reply to Nicklas W Bjurman from comment #0) > > > > This is interesting. I don't know that bl_power has such effects, from the > > GPU driver code, it doesn't seem to do anything for bl_power change. Does > > the interface work well normally? i.e. if you echo a value in the range of > > 0-max_brightness to brightness file, does it work well? > > max_brightness is 255000 which is also the value of bl_power before it > happens. I can not write to /sys/class/backlight/intel_backlight/bl_power Clarification I can write values /sys/class/backlight/intel_backligt/to bl_power without any errors but if I cat bl_power it will remain 255000. -- You are receiving this mail because: You are watching the assignee of the bug. ------------------------------------------------------------------------------ "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available Simple to use. Nothing to install. Get started now for free." http://p.sf.net/sfu/SauceLabs _______________________________________________ acpi-bugzilla mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
