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From: James Simmons <jsimmons@infradead.org>
To: Richard Purdie <rpurdie@rpsys.net>
Cc: David Miller <davem@davemloft.net>,
	Joel.Becker@oracle.com, lists@onerussian.com,
	akpm@linux-foundation.org,
	linux-fbdev-devel@lists.sourceforge.net,
	linux-kernel@vger.kernel.org
Subject: Re: [Linux-fbdev-devel] no backlight on radeon after recent kernel "upgrade"s
Date: Thu, 1 Mar 2007 21:08:29 +0000 (GMT)	[thread overview]
Message-ID: <Pine.LNX.4.64.0703012107590.14408@pentafluge.infradead.org> (raw)
In-Reply-To: <1172746678.19220.48.camel@localhost.localdomain>


Could you. Right now I'm busy with the DRM/fbdev device management.

On Thu, 1 Mar 2007, Richard Purdie wrote:

> On Wed, 2007-02-28 at 16:55 +0000, James Simmons wrote:
> > So the problem is not the configuration but that for some reason the 
> > backlight state is set to off by default.
> 
> Maybe, maybe not. I'm not sure there's been enough information to
> conclude that.
> 
> At the moment, I'd like a patch which makes backlight usage configurable
> at runtime though a module parameter and defaults to off in all cases
> except the powermac one. I'd like to get something into the tree,
> preferably before the next -rc, since at the moment things are breaking
> for people. If you haven't time, say so and I'll have a look and see if
> I can work one out.
> 
> Cheers,
> 
> Richard
> 
> 
> 
> 
> 

  reply	other threads:[~2007-03-01 21:08 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-19  4:46 Yaroslav Halchenko
2007-02-19  8:04 ` Andrew Morton
2007-02-19  9:19   ` Richard Purdie
2007-02-21  5:56     ` Yaroslav Halchenko
2007-02-22  0:34       ` Richard Purdie
2007-02-22  1:07         ` James Simmons
2007-02-22  9:46           ` Richard Purdie
2007-02-22 15:18             ` James Simmons
2007-02-22  1:11       ` [Linux-fbdev-devel] " James Simmons
2007-02-22  2:09         ` Joel Becker
2007-02-22 15:55           ` James Simmons
2007-02-22 17:28             ` David Miller
2007-02-28 16:55               ` James Simmons
2007-03-01 10:57                 ` Richard Purdie
2007-03-01 21:08                   ` James Simmons [this message]
2007-02-21 22:18     ` Alex Romosan
2007-02-21 22:41       ` Richard Purdie
2007-02-21 23:17         ` Henrique de Moraes Holschuh
2007-02-22  0:12           ` Richard Purdie
2007-02-22  0:51             ` Henrique de Moraes Holschuh
2007-02-22  1:10               ` Richard Purdie
2007-02-22  2:13                 ` Henrique de Moraes Holschuh
2007-02-22  1:10               ` Henrique de Moraes Holschuh
2007-02-22  1:16                 ` ACPI: ibm-acpi: fix initial status of backlight device Henrique de Moraes Holschuh
2007-02-22 10:03                   ` Richard Purdie
2007-02-22 14:45                     ` Henrique de Moraes Holschuh
2007-02-22 18:19                       ` Henrique de Moraes Holschuh
2007-02-22 10:00                 ` no backlight on radeon after recent kernel "upgrade"s Richard Purdie
2007-02-22 14:56                   ` Henrique de Moraes Holschuh
2007-02-22 15:19                     ` Richard Purdie
2007-02-22 16:00                       ` James Simmons
2007-02-22 16:34                       ` Henrique de Moraes Holschuh
2007-02-22 17:08                         ` Richard Purdie
2007-02-21 23:51         ` Alex Romosan
2007-02-22  1:13           ` James Simmons
2007-02-22  9:56             ` Richard Purdie
2007-02-22 14:38               ` Henrique de Moraes Holschuh
2007-02-22  4:03         ` Alex Romosan
2007-02-22  4:58         ` Alex Romosan

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