linux-kernel - Re: x86: Increase PCIBIOS_MIN_IO to 0x1500 to fix nForce 4 suspend-to-RAM

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Date:	Mon, 24 Dec 2007 03:05:16 +0000
From:	Carlos Corbacho <carlos@...angeworlds.co.uk>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	"H. Peter Anvin" <hpa@...nel.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Linux PM List <linux-pm@...r.kernel.org>,
	Greg KH <gregkh@...e.de>, Ingo Molnar <mingo@...e.hu>,
	Thomas Gleixner <tglx@...utronix.de>,
	Len Brown <lenb@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: x86: Increase PCIBIOS_MIN_IO to 0x1500 to fix nForce 4 suspend-to-RAM

On Monday 24 December 2007 01:14:34 Linus Torvalds wrote:
> Side note: we could obviously undo the commit that triggered this for you
> [..]
> In other words, we'd have to go back to our original ordering, which Len
> said was fundamentally wrong. I don't think anybody really wants that.

Nor would I argue to do so.

> It would be better to figure out why "device_suspend()" apparently causes
> problems for your AML crud.

Will do - thanks for the pointer.

> Oh, and why is linux-kernel cc'd, but not linux-pm?

Because I like to compound my errors (I mean, if you're going to screw up, you 
might as well _really_ go for it).

-Carlos
-- 
E-Mail: carlos@...angeworlds.co.uk
Web: strangeworlds.co.uk
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