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From: Andi Kleen <ak@muc.de>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: linux-kernel@vger.kernel.org
Subject: Re: libata PATA support - work items?
Date: Wed, 05 Jan 2005 03:56:17 +0100	[thread overview]
Message-ID: <m1oeg4d1ny.fsf@muc.de> (raw)
In-Reply-To: <1104886199.17176.115.camel@localhost.localdomain> (Alan Cox's message of "Wed, 05 Jan 2005 00:50:05 +0000")

Alan Cox <alan@lxorguk.ukuu.org.uk> writes:

> - Crazy shit "Don't DMA from the page below 640K" (not handled by
> drivers/ide but an AMD errata
> 	fixed by using a PS/2 mouse)

This is already fixed in setup.c by reserving a page.  Since early
CPU detect went in it should actually work now too.

-Andi


  parent reply	other threads:[~2005-01-05  2:58 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <006301c4ee5c$49e6a230$95714109@tw.ibm.com>
     [not found] ` <311601c9050101111929aef5ba@mail.gmail.com>
2005-01-04 23:41   ` libata PATA support - work items? Jeff Garzik
2005-01-05  0:50     ` Alan Cox
2005-01-05  2:42       ` Jeff Garzik
2005-01-05  3:43         ` Alan Cox
2005-01-05  2:56       ` Andi Kleen [this message]
2005-01-05 12:59       ` Bartlomiej Zolnierkiewicz

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