[Bug 44156] [GM45] failure to control backlight

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=44156

--- Comment #45 from alan.zimm at gmail.com ---
With the new version from today, it boots fine with the backlight on, but
the following commands make no difference at all to the brightness. FYI.

root at alanz-laptop:~# setpci -s 00:02.0 F4.B=FF
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=FE
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=FD
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=F0
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=E0
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=D0
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=C0
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=B0
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=A0
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=90
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=80
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=70
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=60
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=50
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=40
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=30
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=20
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=10
root at alanz-laptop:~# setpci -s 00:02.0 F4.B=00

Alan

On Tue, Jan 22, 2013 at 5:31 PM, AlanKim Zimmerman <alan.zimm at gmail.com>wrote:

> Built it eventually. Initial boot seems good, the console does not blank
> half way through.
>
> Alan
> On Jan 22, 2013 2:24 PM, <bugzilla-daemon at freedesktop.org> wrote:
>
>>   *Comment # 43 <https://bugs.freedesktop.org/show_bug.cgi?id=44156#c43>on bug
>> 44156 <https://bugs.freedesktop.org/show_bug.cgi?id=44156> from Daniel
>> Vetter <daniel at ffwll.ch> *
>>
>> On the repo with the official branches:http://cgit.freedesktop.org/~danvet/drm-intel
>>
>>  ------------------------------
>> You are receiving this mail because:
>>
>>    - You reported the bug.
>>
>>

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