From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
Subject: [Bug 39550] New: Brightness stuck to low value after
	suspend/resume
Date: Tue, 26 Jul 2011 04:35:12 -0700 (PDT)
Message-ID: <bug-39550-8800@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=39550

           Summary: Brightness stuck to low value after suspend/resume
           Product: xorg
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
        ReportedBy: auke-ZQY5lnGs3kLQT0dZR+AlfA@public.gmane.org
         QAContact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org


Created an attachment (id=49565)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=49565)
vbios 

After a suspend/resume cycle, my brightness is stuck to some low value which
can't be changed with the brightness buttons or nvapoke 0x61c084 0x80000200.
Both of these do work before suspend.

Output of "nvapeek 0x61c084" (both before and after suspend/resume):
0061c084: 00000401

Attached is /sys/kernel/debug/dri/0/vbios.rom.

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