* [Qemu-devel] PCI bridging
@ 2006-07-07 16:31 Palleni, F. - Franco -
2006-07-07 17:05 ` Paul Brook
0 siblings, 1 reply; 2+ messages in thread
From: Palleni, F. - Franco - @ 2006-07-07 16:31 UTC (permalink / raw)
To: qemu-devel
Hi to All,
i'm writing to propose a feature, I would like to insert in qemu
machine some hardware installed in host PC like a frame grabber, or
other special hardware. How do you thimk about this features? it sould
be implemented like kemu accelerator or somting like that.
Regards
Franco
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Qemu-devel] PCI bridging
2006-07-07 16:31 [Qemu-devel] PCI bridging Palleni, F. - Franco -
@ 2006-07-07 17:05 ` Paul Brook
0 siblings, 0 replies; 2+ messages in thread
From: Paul Brook @ 2006-07-07 17:05 UTC (permalink / raw)
To: qemu-devel; +Cc: Palleni, F. - Franco -
On Friday 07 July 2006 17:31, Palleni, F. - Franco - wrote:
> Hi to All,
>
> i'm writing to propose a feature, I would like to insert in qemu
> machine some hardware installed in host PC like a frame grabber, or
> other special hardware. How do you thimk about this features? it sould
> be implemented like kemu accelerator or somting like that.
This has been discussed a coupe of times before[1].
Short answer is that it requires either guest OS support (and corresponding
support in the guest OS drivers), or that the device does not use DMA.
Paul
[1] http://lists.gnu.org/archive/html/qemu-devel/2006-01/msg00082.html
^ permalink raw reply [flat|nested] 2+ messages in thread
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2006-07-07 16:31 [Qemu-devel] PCI bridging Palleni, F. - Franco -
2006-07-07 17:05 ` Paul Brook
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