From: Mattia Dongili <malattia@linux.it>
To: Karol Babioch <karol@babioch.de>
Cc: platform-driver-x86@vger.kernel.org,
ACPI Devel Mailing List <linux-acpi@vger.kernel.org>
Subject: Re: no brightness with acpi video since 3.3 [was Re: Issues with the sony-platform module]
Date: Fri, 15 Jun 2012 20:36:38 +0900 [thread overview]
Message-ID: <20120615113637.GA5904@kamineko.org> (raw)
In-Reply-To: <4FDAE7FE.5030706@babioch.de>
On Fri, Jun 15, 2012 at 09:45:02AM +0200, Karol Babioch wrote:
> Hi,
>
> it seems that the first version was blocked due to the attachments,
> which were quite big, so I'm resending this without any attachments this
> time. You'll find links to the files over on pastebin.mozilla.org.
>
> Am 14.06.2012 22:39, schrieb Mattia Dongili:
> > You can boot with acpi_backlight=vendor and get brightness control back
> > but the issue with acpi_video remains.
> Unfortunately that doesn't work either . According to the dmesg output
> the key presses itself get registered by the sony_module in both cases.
> However when booting with acpi_backlight=vendor I don't get any
> brightness control at all, whereas when booting without it the
you are running a 3.3 kernel with the latest sony-laptop patches, right?
if so you will need this bug fix to get brightness control back:
http://www.mail-archive.com/platform-driver-x86@vger.kernel.org/msg03294.html
could you please test it?
Thanks
--
mattia
:wq!
next prev parent reply other threads:[~2012-06-15 11:36 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-14 17:33 Issues with the sony-platform module Karol Babioch
2012-06-14 20:39 ` no brightness with acpi video since 3.3 [was Re: Issues with the sony-platform module] Mattia Dongili
2012-06-15 7:45 ` Karol Babioch
2012-06-15 11:36 ` Mattia Dongili [this message]
2012-06-15 12:08 ` Karol Babioch
2012-06-15 15:17 ` Karol Babioch
2012-06-15 22:37 ` Mattia Dongili
2012-06-15 23:13 ` Karol Babioch
2012-06-16 2:52 ` Mattia Dongili
2012-06-16 11:24 ` Karol Babioch
2012-06-16 13:07 ` Mattia Dongili
2012-06-16 18:07 ` Karol Babioch
2012-06-16 23:16 ` Mattia Dongili
2012-06-17 10:50 ` Karol Babioch
2012-06-18 22:19 ` Mattia Dongili
2012-06-19 10:48 ` Karol Babioch
2012-06-19 0:59 ` Zhang Rui
2012-06-19 13:57 ` Karol Babioch
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