From: Jerone Young <jerone.young@canonical.com>
To: Matthew Garrett <mjg59@srcf.ucam.org>
Cc: Len Brown <lenb@kernel.org>, Andrew Lutomirski <luto@mit.edu>,
linux-thinkpad@linux-thinkpad.org,
ACPI Devel Maling List <linux-acpi@vger.kernel.org>
Subject: Re: [PATCH] Set osi=Linux for the ThinkPad X200s
Date: Thu, 26 Nov 2009 07:43:53 -0600 [thread overview]
Message-ID: <1259243033.3153.1.camel@laptop> (raw)
In-Reply-To: <20091126050748.GA7874@srcf.ucam.org>
On Thu, 2009-11-26 at 05:07 +0000, Matthew Garrett wrote:
> On Wed, Nov 25, 2009 at 01:24:50PM -0500, Len Brown wrote:
>
> > Have these been verified as necessary to make sound work on
> > the specified models, or are these speculative patches?
>
> To clarify - these patches do *nothing* to make sound work. They change
> the behaviour of the mute key from changing the hardware state of the
> mixer and not sending a key event to instead sending a key event and
> requring that software perform the change.
It's more then cosmetic. On my X301 .. the headphone jack will not mute
without this if you do not have osi=Linux.
Jerone
> The behavioural change is
> primarily cosmetic rather than functional. I'm not convinced that this
> is a sensible thing to do at this point in the release cycle, given that
> we have no testing of what other behavioural changes the firmware may
> make.
>
next prev parent reply other threads:[~2009-11-26 13:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-09 16:47 [PATCH] Set osi=Linux for the ThinkPad X200s Andrew Lutomirski
2009-11-09 16:54 ` Matthew Garrett
2009-11-09 17:49 ` Andrew Lutomirski
2009-11-09 17:54 ` Matthew Garrett
2009-11-10 9:24 ` [ltp] " Henrique de Moraes Holschuh
2009-11-10 12:42 ` Matthew Garrett
2009-11-10 13:32 ` Andrew Lutomirski
2009-11-10 14:14 ` Matthew Garrett
2009-11-10 17:49 ` Henrique de Moraes Holschuh
2009-11-10 9:19 ` [ltp] " Henrique de Moraes Holschuh
2009-11-25 4:50 ` Len Brown
2009-11-25 17:30 ` Jerone Young
2009-11-25 18:24 ` Len Brown
2009-11-25 19:56 ` Jerone Young
2009-11-26 5:07 ` Matthew Garrett
2009-11-26 6:00 ` Andrew Lutomirski
2009-11-26 17:02 ` Stefan Monnier
2009-11-26 13:43 ` Jerone Young [this message]
2009-11-25 19:01 ` Andrew Lutomirski
2009-11-30 5:47 ` Jerone Young
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