linux-kernel - Re: [PATCH 3/3] input: Default to only using PNP for i8042 probing on x86

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Message-ID: <20100514163643.GB7843@srcf.ucam.org>
Date:	Fri, 14 May 2010 17:36:43 +0100
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
	torvalds@...ux-foundation.org
Subject: Re: [PATCH 3/3] input: Default to only using PNP for i8042 probing
	on x86

On Fri, May 14, 2010 at 09:31:59AM -0700, Dmitry Torokhov wrote:
> On Fri, May 14, 2010 at 12:10:03PM -0400, Matthew Garrett wrote:
> > Experimenting with Windows has revealed that it will not probe the
> > keyboard controller unless a valid PNPACPI device is present. Change our
> > behaviour to match, and add a new i8042.forcedprobe parameter to allow
> > people to override it.
> > 
> 
> i8042.nopnp would not do?

It could - it wouldn't be quite semantically equivalent, but I don't see 
why it wouldn't work.

-- 
Matthew Garrett | mjg59@...f.ucam.org
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