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From: Alan Cox <alan@linux.intel.com>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
	Grant Likely <grant.likely@secretlab.ca>,
	linux-kernel@vger.kernel.org, x86@kernel.org,
	David Woodhouse <dwmw2@infradead.org>,
	Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH] x86/mrst: add SFI platform device parsing code
Date: Thu, 23 Sep 2010 14:27:20 +0100	[thread overview]
Message-ID: <20100923142720.13bf9d69@linux.intel.com> (raw)
In-Reply-To: <20100923141133.GG25663@rakim.wolfsonmicro.main>

> > There should be no variations and the nature of the platform means
> > that might even work out. I don't really want to add it to the
> > table unless we have lots needing DMI data. Right now we don't and
> > there are multiple platform implementations in existence.
> 
> What is it about this platform that is going to restrict the problem?

The sort of people who will be using it and how,

> Code which makes this sort of assumption about knowing the platforms
> that the device will be deployed on well is relatively common but the
> usual result is that OEMs want to change the reference platforms and
> the assumptions that the code has been making about the systems and
> about how people will work with the code break down.

There are non reference platforms in existence without the problem you
envisage having occurred. So I think we'll worry about it if it happens
but knowing that with DMI we have the tools to deal with this.

Alan

  reply	other threads:[~2010-09-23 14:14 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-20 14:01 [PATCH] x86/mrst: add SFI platform device parsing code Alan Cox
2010-09-20 15:04 ` Mark Brown
2010-09-20 14:27   ` Alan Cox
2010-09-20 15:27     ` Mark Brown
2010-09-22  4:03       ` Grant Likely
2010-09-22 15:22         ` David Woodhouse
2010-09-22 15:33           ` Mark Brown
2010-09-22 15:35             ` David Woodhouse
2010-09-22 15:39               ` Mark Brown
2010-09-22 22:04           ` Alan Cox
2010-09-22 22:15         ` Alan Cox
2010-09-23  6:07           ` Grant Likely
2010-09-23  9:54             ` Mark Brown
2010-09-23 10:27               ` Alan Cox
2010-09-23 10:27                 ` Mark Brown
2010-09-23 10:58                   ` Alan Cox
2010-09-23 10:52                     ` Mark Brown
2010-09-23 10:13                       ` Alan Cox
2010-09-23 14:11                         ` Mark Brown
2010-09-23 13:27                           ` Alan Cox [this message]
2010-09-23 14:46                             ` Mark Brown
2010-09-23 15:55                               ` Alan Cox
2010-09-23 10:48             ` Alan Cox
2010-09-23 10:54               ` Mark Brown

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