https://bugzilla.kernel.org/show_bug.cgi?id=60523
--- Comment #36 from Tobias Droste <tdroste at gmx.de> --- Hm I'm pretty sure the "stuck" power level is the same problem as the "write error: Invalid argument" problem. Are you sure you're in the correct directory before executing the command? If you're not in '/sys/class/drm/card0/device' you would just create a text file with 'high' or 'low' in it. -- You are receiving this mail because: You are watching the assignee of the bug.
