Messages in this thread | | | From | Andi Kleen <> | Subject | Re: PCI-DMA: Out of IOMMU space on x86-64 (Athlon64x2), with solution | Date | Fri, 3 Mar 2006 23:12:12 +0100 |
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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.
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