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From: Pekka Enberg <penberg@cs.helsinki.fi>
To: Nick Bowler <nbowler@draconx.ca>
Cc: linux-kernel@vger.kernel.org,
	Jesse Barnes <jbarnes@virtuousgeek.org>,
	Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH] drm/i915: disable LVDS downclock by default
Date: Fri, 15 Jan 2010 10:54:05 +0200	[thread overview]
Message-ID: <84144f021001150054m532cd1cdwbbdbab79b5924fb7@mail.gmail.com> (raw)
In-Reply-To: <hiofke$dp5$1@ger.gmane.org>

Hi,

(Fixing CC.)

On Fri, Jan 15, 2010 at 3:15 AM, Nick Bowler <nbowler@draconx.ca> wrote:
> On Thu, 14 Jan 2010 12:48:02 -0800, Jesse Barnes wrote:
>> Nick and Pekka, please try this out and reply with your Tested-by
>> (assuming it works, if not I'll fix it up).
>
> Not surprisingly, your patch solves the issues on my T500, and allows me
> to re-enable the broken behaviour by adding the i915.lvds_downclock=1
> boot option.
>
> Tested-by: Nick Bowler <nbowler@elliptictech.com>

So, any suggestions how I should proceed with figuring out the
"flashing" problem I still see with Jesse's patch? I can do a full git
bisect if it comes to that but it's going to be bit difficult to
determine if a commit is good or bad as there seem to be _two_
different problems both of which cause screen flickering.

Heelp!

                        Pekka

  reply	other threads:[~2010-01-15  8:54 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-13  5:44 Linux 2.6.33-rc4 Linus Torvalds
2010-01-13 20:21 ` Linux 2.6.33-rc4, boot regression still exists Gene Heskett
2010-01-13 21:03 ` Linux 2.6.33-rc4 Pekka Enberg
2010-01-13 21:33   ` Jesse Barnes
2010-01-13 21:50     ` Pekka Enberg
2010-01-14  0:55       ` Jesse Barnes
2010-01-14 19:15         ` Pekka Enberg
2010-01-14 19:26           ` Jesse Barnes
2010-01-14 19:31           ` Nick Bowler
2010-01-14 20:18             ` Pekka Enberg
2010-01-14 20:28               ` Nick Bowler
2010-01-14 20:48                 ` [PATCH] drm/i915: disable LVDS downclock by default Jesse Barnes
2010-01-14 20:58                   ` [Intel-gfx] " Peter Clifton
2010-01-14 21:05                     ` Linus Torvalds
2010-01-14 21:21                       ` Jesse Barnes
2010-01-14 21:16                     ` Nick Bowler
2010-01-14 21:27                       ` Jesse Barnes
2010-01-14 21:25                   ` Pekka Enberg
2010-01-14 21:51                     ` Jesse Barnes
2010-01-15  1:15                   ` Nick Bowler
2010-01-15  8:54                     ` Pekka Enberg [this message]
2010-01-15 16:14                       ` Thomas Meyer
2010-01-15 16:21                         ` Pekka Enberg
2010-01-15 16:32                         ` Nick Bowler
2010-01-15 16:46                           ` Linus Torvalds

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