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Re: linux-next 20160512 - ACPI issue with screen brightness

From Valdis.Kletnieks@vt.edu
Newsgroups linux.kernel
Subject Re: linux-next 20160512 - ACPI issue with screen brightness
Date 2016-05-20 05:10 +0200
Message-ID <rAIZ4-7x-17@gated-at.bofh.it> (permalink)
References <rzSe5-8cx-3@gated-at.bofh.it> <rzUfT-ZV-3@gated-at.bofh.it> <rAF57-5TT-13@gated-at.bofh.it>
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On Thu, 19 May 2016 18:53:17 -0400, Valdis.Kletnieks@vt.edu said:

> > > next-20160512 sets the screen brightness to about 40%-ish or so, rather
> > > than the 100% intensity I want.

> Put this one in the "things that go bump in the night" pile - the problem
> doesn't manifest on next-20160519, even though the commit I bisected to
> is in the tree for today, and I don't see any obvious smoking guns to
> have fixed it in the past week's worth of 'git log'....

Actually, put it in "things that go bump in the night but need a stake driven
through them"- it looks like I booted the wrong kernel while testing, and in
fact next-20160519 *is* still broken.  However, after:

git revert -n e4f35c1339f0cfcf38d3f63dd6fea2b070399263
git revert -n 059500940defe285222d3b189b366dfe7f299cae

Things work again.

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Thread

linux-next 20160512 - ACPI issue with screen brightness Valdis Kletnieks <Valdis.Kletnieks@vt.edu> - 2016-05-17 20:50 +0200
  Re: linux-next 20160512 - ACPI issue with screen brightness "Rafael J. Wysocki" <rafael@kernel.org> - 2016-05-17 23:00 +0200
    Re: linux-next 20160512 - ACPI issue with screen brightness Valdis.Kletnieks@vt.edu - 2016-05-20 01:00 +0200
      Re: linux-next 20160512 - ACPI issue with screen brightness Valdis.Kletnieks@vt.edu - 2016-05-20 05:10 +0200
        Re: linux-next 20160512 - ACPI issue with screen brightness Aaron Lu <aaron.lu@intel.com> - 2016-05-20 07:50 +0200
          Re: linux-next 20160512 - ACPI issue with screen brightness Valdis.Kletnieks@vt.edu - 2016-05-20 09:10 +0200
            Re: linux-next 20160512 - ACPI issue with screen brightness Aaron Lu <aaron.lu@intel.com> - 2016-05-20 09:20 +0200
              Re: linux-next 20160512 - ACPI issue with screen brightness Aaron Lu <aaron.lu@intel.com> - 2016-05-20 09:40 +0200
              Re: linux-next 20160512 - ACPI issue with screen brightness Aaron Lu <aaron.lu@intel.com> - 2016-05-21 05:30 +0200
                [PATCH] ACPI / Thermal / video: fix max_level incorrect value Aaron Lu <aaron.lu@intel.com> - 2016-05-21 10:00 +0200
                Re: [PATCH] ACPI / Thermal / video: fix max_level incorrect value Aaron Lu <aaron.lu@intel.com> - 2016-05-25 07:20 +0200
                Re: [PATCH] ACPI / Thermal / video: fix max_level incorrect value Valdis.Kletnieks@vt.edu - 2016-05-26 03:50 +0200
                Re: [PATCH] ACPI / Thermal / video: fix max_level incorrect value Aaron Lu <aaron.lu@intel.com> - 2016-05-26 07:20 +0200
                Re: [PATCH] ACPI / Thermal / video: fix max_level incorrect value "Zhang, Rui" <rui.zhang@intel.com> - 2016-05-27 02:50 +0200

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