linux-kernel - Re: [PATCH] x86/PCI: never allocate PCI MMIO resources below BIOS

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Message-ID: <eadb72941f097305cf185ed22294f795.squirrel@www.zytor.com>
Date:	Mon, 26 Apr 2010 14:19:35 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	"Yinghai" <yinghai.lu@...cle.com>
Cc:	"Jesse Barnes" <jbarnes@...tuousgeek.org>,
	"Linus Torvalds" <torvalds@...ux-foundation.org>,
	"Bjorn Helgaas" <bjorn.helgaas@...com>,
	"Andy Isaacson" <adi@...apodia.org>,
	"R. Andrew Bailey" <bailey@...mai.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	"Thomas Gleixner" <tglx@...utronix.de>,
	"Ingo Molnar" <mingo@...hat.com>, guenter.roeck@...csson.com,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
	"x86@...nel.org" <x86@...nel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"Thomas Renninger" <trenn@...e.de>, yaneti@...lera.com
Subject: Re: [PATCH] x86/PCI: never allocate PCI MMIO resources below 
 BIOS_END

>
> but looks -v4 is too tricky.
>

Let's distinguish between what we need for .34 -- we need something
minimal and as soon as possible at this stage -- and concentrate on
getting the right thing to happen going forward.

       -hpa


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