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From: "Simon Wood" <simon@mungewell.org>
To: "\"Michel Dänzer\"" <michel@daenzer.net>
Cc: "Simon Wood" <simon@mungewell.org>,
	linux-kernel@vger.kernel.org,
	"\"Ville Syrjälä\"" <ville.syrjala@linux.intel.com>,
	"Samuel Ortiz" <samuel@sortiz.org>
Subject: Re: Re: [Regression] 4.3.0rc4 through rc7: No LCD backlight on Thinkpad T60P
Date: Thu, 29 Oct 2015 20:39:55 -0600	[thread overview]
Message-ID: <ace5604af058403a1ce0740e4e766d93.squirrel@mungewell.org> (raw)
In-Reply-To: <5632BEE4.3060001@daenzer.net>

On Thu, October 29, 2015 6:50 pm, Michel Dänzer wrote:

>>> So problem (no LCD backlight) must have been introduced between
>>> those.
>>
>> Well this looks like it might have something to do with it.... will
>> attempt a build just before it. --
>> 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)
>>
>
> Please try the patches from
> http://lists.freedesktop.org/archives/dri-devel/2015-October/093514.html

Awesome sauce!

4281f46ef839050d2ef60348f661eb463c21cc2e + 2 patches works (backlight is
lit).

BTW my GFX is:
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
RV530/M56 GL [Mobility FireGL V5200]

Patches apply cleanly to Master too, will build overnight and test first
thing tomorrow,
Simon


  reply	other threads:[~2015-10-30  2:40 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-29 14:07 Simon Wood
2015-10-29 14:26 ` Simon Wood
2015-10-29 22:15   ` Simon Wood
2015-10-30  0:50   ` Michel Dänzer
2015-10-30  2:39     ` Simon Wood [this message]
2015-10-30 13:55       ` Simon Wood

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