From: Matthew Garrett <mjg59@srcf.ucam.org>
To: Peter Paul <abnominales@web.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: ACPI quirks - acpi_osi="!Windows 2006" required on FSC Amilo notebooks to enable brightness keys
Date: Sat, 9 Jan 2010 22:06:06 +0000 [thread overview]
Message-ID: <20100109220606.GA19441@srcf.ucam.org> (raw)
In-Reply-To: <1263073701.6497.75.camel@rechenknecht2k7>
On Sat, Jan 09, 2010 at 10:48:21PM +0100, Peter Paul wrote:
> /proc/interrupts does change all the time
> The only backlight related interrupt seems to be IO-APIC-fasteoi (9) - I
> get 5-7 interrupts there when pressing either Fn+F8 (brightness down) or
> Fn+F7 (brightness up), but only when brightness has not reached a
> maximim level in the direction I want to go.
Ok, so there's an ACPI event generated when you hit the keys. Can you
please run the acpidump command as root and send me the output?
--
Matthew Garrett | mjg59@srcf.ucam.org
next prev parent reply other threads:[~2010-01-09 22:06 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-09 19:14 ACPI quirks - acpi_osi="!Windows 2006" required on FSC Amilo notebooks to enable brightness keys Peter Paul
2010-01-09 20:26 ` Matthew Garrett
2010-01-09 21:48 ` Peter Paul
2010-01-09 22:06 ` Matthew Garrett [this message]
2010-01-09 22:38 ` Peter Paul
2010-01-09 23:11 ` Matthew Garrett
2010-01-09 23:19 ` Peter Paul
2010-01-09 23:23 ` Matthew Garrett
2010-01-09 23:30 ` Peter Paul
2010-01-09 23:38 ` Matthew Garrett
2010-01-09 23:46 ` Peter Paul
-- strict thread matches above, loose matches on Subject: below --
2010-01-08 15:14 Peter Paul
2010-01-09 17:09 ` Matthew Garrett
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