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Re: [Regression] 4.3.0rc4 through rc7: No LCD backlight on Thinkpad T60P

From "Simon Wood" <simon@mungewell.org>
Newsgroups linux.kernel
Subject Re: [Regression] 4.3.0rc4 through rc7: No LCD backlight on Thinkpad T60P
Date 2015-10-29 23:20 +0100
Message-ID <qp3I7-60Z-17@gated-at.bofh.it> (permalink)
References <qoW3U-1al-7@gated-at.bofh.it> <qoWng-1hg-17@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Thu, October 29, 2015 8:26 am, Simon Wood wrote:
>> 4.3.0rc6 - bad
>> 4.3.0rc7 - bad
>> 4.3.0rc2 - good
>> 4.3.0rc4 - bad (049e6dde7e57f0054fdc49102e7ef4830c698b46)
>> 4.3.0rc3 - good (9ffecb10283508260936b96022d4ee43a7798b4c)

> --
> commit 4281f46ef839050d2ef60348f661eb463c21cc2e Author: Michel Dänzer
> <michel.daenzer@amd.com>
> Date:   Mon Sep 28 18:16:31 2015 +0900
>
>
> drm/radeon: Restore LCD backlight level on resume (>= R5xx)
> --

I can confirm that this is 'bad' (no backlight).

Although confusing this built labelled as rc2, despite being dated after
rc3 tag... double checking what I built.
--
simon@retrobox:~/linux-git$ git status
HEAD detached at 4281f46
--

Simon

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[Regression] 4.3.0rc4 through rc7: No LCD backlight on Thinkpad  T60P "Simon Wood" <simon@mungewell.org> - 2015-10-29 15:10 +0100
  Re: [Regression] 4.3.0rc4 through rc7: No LCD backlight on Thinkpad  T60P "Simon Wood" <simon@mungewell.org> - 2015-10-29 15:30 +0100
    Re: [Regression] 4.3.0rc4 through rc7: No LCD backlight on Thinkpad  T60P "Simon Wood" <simon@mungewell.org> - 2015-10-29 23:20 +0100
    Re: Re: [Regression] 4.3.0rc4 through rc7: No LCD backlight on  Thinkpad T60P Michel Dänzer <michel@daenzer.net> - 2015-10-30 02:00 +0100
      Re: Re: [Regression] 4.3.0rc4 through rc7: No LCD backlight on  Thinkpad T60P "Simon Wood" <simon@mungewell.org> - 2015-10-30 03:50 +0100
        Re: Re: [Regression] 4.3.0rc4 through rc7: No LCD backlight on  Thinkpad T60P "Simon Wood" <simon@mungewell.org> - 2015-10-30 15:00 +0100

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