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* [Bug 90999] New: xset dpms force off does not turn off LCD backlight
@ 2015-06-16 20:24 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
       [not found] ` <bug-90999-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
  0 siblings, 1 reply; 4+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-06-16 20:24 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


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https://bugs.freedesktop.org/show_bug.cgi?id=90999

            Bug ID: 90999
           Summary: xset dpms force off does not turn off LCD backlight
           Product: xorg
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
          Reporter: freedesktop-ajeTAHKfd5c@public.gmane.org
        QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org

Created attachment 116540
  --> https://bugs.freedesktop.org/attachment.cgi?id=116540&action=edit
Output of dmesg (see detail in description)

'xset dpms force off' turns the screen blank but the LCD backlight remains on.

Linux kernel 4.0.5 running on a MacbookPro 11,3.

dmesg.txt attached from running kernel with
'nouveau.debug=VBIOS=trace,I2C=debug,DISP=debug,DRM=debug drm.debug=0xe' and
should contain output generated from running xset dpms force off at the end of
file.

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end of thread, other threads:[~2019-12-04  9:00 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-06-16 20:24 [Bug 90999] New: xset dpms force off does not turn off LCD backlight bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
     [not found] ` <bug-90999-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2015-06-16 20:29   ` [Bug 90999] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-06-16 20:43   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-12-04  9:00   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ

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