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xen-devel
RE: [Xen-devel] [PATCH 1/2] graphics passthrough with VT-d
 
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To:  | 
"Han, Weidong" <weidong.han@xxxxxxxxx> | 
 
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Subject:  | 
RE: [Xen-devel] [PATCH 1/2] graphics passthrough with VT-d | 
 
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From:  | 
Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> | 
 
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Date:  | 
Wed, 16 Sep 2009 11:57:14 +0100 | 
 
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Cc:  | 
"'xen-devel@xxxxxxxxxxxxxxxxxxx'" <xen-devel@xxxxxxxxxxxxxxxxxxx>,	Stefano Stabellini <Stefano.Stabellini@xxxxxxxxxxxxx>, "Lin, Ben	Y" <ben.y.lin@xxxxxxxxx>, "Kay, Allen M" <allen.m.kay@xxxxxxxxx>,	Jean Guyader <Jean.Guyader@xxxxxxxxxx>,	Keir Fraser <Keir.Fraser@xxxxxxxxxxxxx>,	'Jean Guyader' <jean.guyader@xxxxxxxxx>,	"'bengheng@xxxxxxxxxxxxxx'" <bengheng@xxxxxxxxxxxxxx> | 
 
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Wed, 16 Sep 2009 03:54:10 -0700 | 
 
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<715D42877B251141A38726ABF5CABF2C054B533682@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>	<20090828081232.GA14065@xxxxxxxxxx>	<alpine.DEB.2.00.0909111640210.2687@kaball-desktop>	<715D42877B251141A38726ABF5CABF2C054B68971B@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>	<f68b66460909160133y5866d530nc419a397db4e61e@xxxxxxxxxxxxxx>	<715D42877B251141A38726ABF5CABF2C054B68983C@xxxxxxxxxxxxxxxxxxxxxxxxxxxx> | 
 
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On Wed, 16 Sep 2009, Han, Weidong wrote:
> I heard VT-d didn't work with stubdom, it needs some efforts to support it. 
> Actually I didn't try stubdom with VT-d. 
> 
You are right, currently stubdom doesn't work with passthrough.
I have a patch series to make it work but it is not finished yet and I
have been pulled on other projects; I hope to resume my work on that in
the near future.
In any case the fact the currently passthrough doesn't work with
stubdom is not a good reason for introducing even more problematic
changes.
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- Re: [Xen-devel] [PATCH 1/2] graphics passthrough with VT-d, Stefano Stabellini
- RE: [Xen-devel] [PATCH 1/2] graphics passthrough with VT-d, Han, Weidong
- Re: [Xen-devel] [PATCH 1/2] graphics passthrough with VT-d, Jean Guyader
- RE: [Xen-devel] [PATCH 1/2] graphics passthrough with VT-d, Han, Weidong
 - RE: [Xen-devel] [PATCH 1/2] graphics passthrough with VT-d,
Stefano Stabellini <=
 - RE: [Xen-devel] [PATCH 1/2] graphics passthrough with VT-d, Han, Weidong
 
- RE: [Xen-devel] [PATCH 1/2] graphics passthrough with VT-d, Han, Weidong
 - RE: [Xen-devel] [PATCH 1/2] graphics passthrough with VT-d, Stefano Stabellini
 - RE: [Xen-devel] [PATCH 1/2] graphics passthrough with VT-d, Han, Weidong
 - RE: [Xen-devel] [PATCH 1/2] graphics passthrough with VT-d, Stefano Stabellini
 
  
  
  
 
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