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From: Andi Kleen <ak@suse.de>
To: "Allen Martin" <AMartin@nvidia.com>, Jeff Garzik <jgarzik@pobox.com>
Cc: "Chris Wedgwood" <cw@f00f.org>,
	"Michael Monnerie" <m.monnerie@zmi.at>,
	linux-kernel@vger.kernel.org, suse-linux-e@suse.com
Subject: Re: PCI-DMA: Out of IOMMU space on x86-64 (Athlon64x2), with solution
Date: Fri, 3 Mar 2006 23:12:12 +0100	[thread overview]
Message-ID: <200603032312.13369.ak@suse.de> (raw)
In-Reply-To: <DBFABB80F7FD3143A911F9E6CFD477B00E48CCB0@hqemmail02.nvidia.com>

On Friday 03 March 2006 22:27, Allen Martin wrote:

> nForce4 has 64 bit (40 bit AMD64) DMA in the SATA controller.  We gave
> the docs to Jeff Garzik under NDA.  He posted some non functional driver
> code to linux-ide earlier this week that has the 64 bit registers and
> structures although it doesn't make use of them.  Someone could pick
> this up if they wanted to work on it though.

Thanks for the correction. Sounds nice - hopefully we'll get a driver soon.
I guess it's in good hands with Jeff for now.

-Andi

  reply	other threads:[~2006-03-03 22:12 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-03-03 21:27 PCI-DMA: Out of IOMMU space on x86-64 (Athlon64x2), with solution Allen Martin
2006-03-03 22:12 ` Andi Kleen [this message]
2006-03-03 22:23   ` Jeff Garzik
2006-03-03 22:32     ` Andi Kleen
2006-03-04  6:34     ` Michael Monnerie
     [not found] <5Mq18-1Na-21@gated-at.bofh.it>
     [not found] ` <5MqNc-2Y5-3@gated-at.bofh.it>
     [not found]   ` <5MqX4-39H-21@gated-at.bofh.it>
     [not found]     ` <5MyAS-5zh-5@gated-at.bofh.it>
2006-03-07  0:15       ` Robert Hancock
2006-04-02  7:51         ` Joerg Bashir
2006-04-02  8:00           ` Muli Ben-Yehuda
2006-04-02  8:24             ` Joerg Bashir
2006-04-02 11:16           ` Andi Kleen
  -- strict thread matches above, loose matches on Subject: below --
2006-03-01 23:23 Michael Monnerie
2006-03-02  1:03 ` Andi Kleen
2006-03-02  9:59   ` Jens Axboe
2006-03-03  8:16   ` Chris Wedgwood
2006-03-03 11:00     ` Andi Kleen
     [not found] ` <200603021316.38077.ak@suse.de>
     [not found]   ` <4406E226.4050806@pobox.com>
2006-03-02 12:26     ` Andi Kleen
2006-03-02 12:31       ` Jens Axboe
2006-03-02 12:33       ` Jeff Garzik
     [not found]   ` <20060302123033.GL4329@suse.de>
2006-03-02 13:09     ` Andi Kleen
2006-03-02 13:10       ` Jens Axboe
2006-03-02 13:33         ` Andi Kleen
2006-03-02 13:33           ` Jens Axboe
2006-03-02 13:46             ` Andi Kleen
2006-03-02 13:49               ` Jens Axboe
2006-03-02 13:58                 ` Andi Kleen
2006-03-02 14:14                   ` Jens Axboe
2006-03-02 14:35                     ` Andi Kleen
2006-03-02 14:38                       ` Jens Axboe

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