Date: Tue, 2 Dec 2008 19:44:05 -0800
From: Greg KH <gregkh@suse.de>
To: Joerg Roedel <joerg.roedel@amd.com>
Cc: Ingo Molnar <mingo@redhat.com>, Avi Kivity <avi@redhat.com>,
       David Woodhouse <dwmw2@infradead.org>, Alexander Graf <agraf@suse.de>,
       Han Weidong <weidong.han@intel.com>, linux-kernel@vger.kernel.org,
       kvm@vger.kernel.org, iommu@lists.linux-foundation.org
Subject: Re: [PATCH 0/12] Factor VT-d KVM functions into a generic API
	(with multiple device assignment support)
Message-ID: <20081203034405.GA23835@suse.de>
References: <1228222883-17207-1-git-send-email-joerg.roedel@amd.com>
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On Tue, Dec 02, 2008 at 02:01:11PM +0100, Joerg Roedel wrote:
> Hi,
> 
> this patch series makes the current KVM device passthrough code generic
> enough so that other IOMMU implementation can also plug into this code.
> It works by factoring the functions Vt-d code exports to KVM into a
> generic interface which allows different backends.
> 
> This is the second version of the patchset. The most important change to
> the previous version is that this patchset was rebased to the improved
> API from Han Weidong which supports multiple devices per IOMMU domain.
> 
> For completeness, this series also includes the patches from Han with
> some cleanups. So this patchset can be applied on current avi/master
> tree.

Have you tried porting any of the current iommu controllers to this new
framework to see if it works properly for them?

thanks,

greg k-h
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