From: "Keshavamurthy, Anil S" <anil.s.keshavamurthy@intel.com>
To: Jeff Garzik <jeff@garzik.org>
Cc: anil.s.keshavamurthy@intel.com, linux-kernel@vger.kernel.org,
akpm@osdl.org, ak@suse.de, gregkh@suse.de, muli@il.ibm.com,
asit.k.mallick@intel.com, suresh.b.siddha@intel.com,
arjan@linux.intel.com, ashok.raj@intel.com, shaohua.li@intel.com,
davem@davemloft.net
Subject: Re: [Intel-IOMMU 01/10] DMAR detection and parsing logic
Date: Mon, 4 Jun 2007 15:58:21 -0700 [thread overview]
Message-ID: <20070604225820.GA9948@linux-os.sc.intel.com> (raw)
In-Reply-To: <20070604225421.GL20299@havoc.gtf.org>
On Mon, Jun 04, 2007 at 06:54:21PM -0400, Jeff Garzik wrote:
> On Mon, Jun 04, 2007 at 02:02:43PM -0700, anil.s.keshavamurthy@intel.com wrote:
> > --- linux-2.6.22-rc3.orig/drivers/pci/Makefile 2007-06-04 12:28:13.000000000 -0700
> > +++ linux-2.6.22-rc3/drivers/pci/Makefile 2007-06-04 12:33:15.000000000 -0700
> > @@ -20,6 +20,9 @@
> > # Build the Hypertransport interrupt support
> > obj-$(CONFIG_HT_IRQ) += htirq.o
> >
> > +# Build Intel IOMMU support
> > +obj-$(CONFIG_DMAR) += dmar.o
>
> It's not Intel IOMMU support though, is it?
Yes, it is Intel IOMMU support.
>
> It's x86 PCI IOMMU support (as opposed to x86 GART IOMMU).
>
> I just want to avoid Intel branding on something that will not be
> specific to Intel-manufacured products in the long term.
This DMAR (DMA Remapping unit) is Intel specific and
its spec is available at www.intel.com/technology/virtualization
-Anil
next prev parent reply other threads:[~2007-06-04 23:02 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-04 21:02 [Intel-IOMMU 00/10] Intel IOMMU support anil.s.keshavamurthy
2007-06-04 21:02 ` [Intel-IOMMU 01/10] DMAR detection and parsing logic anil.s.keshavamurthy
2007-06-04 22:54 ` Jeff Garzik
2007-06-04 22:58 ` Keshavamurthy, Anil S [this message]
2007-06-04 23:03 ` Jeff Garzik
2007-06-04 23:17 ` Keshavamurthy, Anil S
2007-06-04 21:02 ` [Intel-IOMMU 02/10] Library routines for handling pre-allocated pool of objects anil.s.keshavamurthy
2007-06-04 22:57 ` Jeff Garzik
2007-06-04 23:06 ` Keshavamurthy, Anil S
2007-06-04 23:43 ` Jeff Garzik
2007-06-04 23:51 ` Keshavamurthy, Anil S
2007-06-05 20:24 ` Keshavamurthy, Anil S
2007-06-05 20:30 ` Jeff Garzik
2007-06-05 20:48 ` Keshavamurthy, Anil S
2007-06-04 21:02 ` [Intel-IOMMU 03/10] PCI generic helper function anil.s.keshavamurthy
2007-06-04 21:02 ` [Intel-IOMMU 04/10] clflush_cache_range now takes size param anil.s.keshavamurthy
2007-06-04 21:02 ` [Intel-IOMMU 05/10] IOVA allocation and management routines anil.s.keshavamurthy
2007-06-04 21:02 ` [Intel-IOMMU 06/10] Intel IOMMU driver anil.s.keshavamurthy
2007-06-04 21:02 ` [Intel-IOMMU 07/10] Intel iommu cmdline option - forcedac anil.s.keshavamurthy
2007-06-04 21:02 ` [Intel-IOMMU 08/10] DMAR fault handling support anil.s.keshavamurthy
2007-06-04 21:02 ` [Intel-IOMMU 09/10] Iommu Gfx workaround anil.s.keshavamurthy
2007-06-04 21:02 ` [Intel-IOMMU 10/10] Iommu floppy workaround anil.s.keshavamurthy
-- strict thread matches above, loose matches on Subject: below --
2007-06-06 18:56 [Intel-IOMMU 00/10] Intel IOMMU Support anil.s.keshavamurthy
2007-06-06 18:56 ` [Intel-IOMMU 01/10] DMAR detection and parsing logic anil.s.keshavamurthy
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