https://bugzilla.kernel.org/show_bug.cgi?id=172251
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--- Comment #2 from Steven Stewart-Gallus <sstewartgallu...@mylangara.bc.ca> --- Changing the brightness to zero using the sysfs interface does not turn off the display (you can still very slightly see the GUI on the laptop screen) and the brightness can be set up and down again (using the sysfs interface) (bypassing my desktop stack and using sysf directly seems to screw with the desktop and make it stop working.) Is there a sysfs interface way to actually turn off the screen and not just the backlight? -- You are receiving this mail because: You are watching the assignee of the bug. ------------------------------------------------------------------------------ _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
