On Fri, Apr 07, 2017 at 08:17:44PM +0100, Jean-Philippe Brucker wrote:
> There are a number of advantages in a paravirtualized IOMMU over a full
> emulation. It is portable and could be reused on different architectures.
> It is easier to implement than a full emulation, with less state tracking.
>
On 2017年04月08日 03:17, Jean-Philippe Brucker wrote:
This is the initial proposal for a paravirtualized IOMMU device using
virtio transport. It contains a description of the device, a Linux driver,
and a toy implementation in kvmtool. With this prototype, you can
translate DMA to guest memory fro
> From: Jason Wang
> Sent: Wednesday, April 12, 2017 5:07 PM
>
> On 2017年04月08日 03:17, Jean-Philippe Brucker wrote:
> > This is the initial proposal for a paravirtualized IOMMU device using
> > virtio transport. It contains a description of the device, a Linux driver,
> > and a toy implementation
> From: Jean-Philippe Brucker
> Sent: Saturday, April 8, 2017 3:18 AM
>
> This is the initial proposal for a paravirtualized IOMMU device using
> virtio transport. It contains a description of the device, a Linux driver,
> and a toy implementation in kvmtool. With this prototype, you can
> transla
On 13/04/17 09:16, Tian, Kevin wrote:
>> From: Jason Wang
>> Sent: Wednesday, April 12, 2017 5:07 PM
>>
>> On 2017年04月08日 03:17, Jean-Philippe Brucker wrote:
>>> This is the initial proposal for a paravirtualized IOMMU device using
>>> virtio transport. It contains a description of the device, a Li
On 13/04/17 09:41, Tian, Kevin wrote:
>> From: Jean-Philippe Brucker
>> Sent: Saturday, April 8, 2017 3:18 AM
>>
>> This is the initial proposal for a paravirtualized IOMMU device using
>> virtio transport. It contains a description of the device, a Linux driver,
>> and a toy implementation in kvmt
On 07/04/17 22:19, Michael S. Tsirkin wrote:
> On Fri, Apr 07, 2017 at 08:17:44PM +0100, Jean-Philippe Brucker wrote:
>> There are a number of advantages in a paravirtualized IOMMU over a full
>> emulation. It is portable and could be reused on different architectures.
>> It is easier to implement
On Mon, Apr 10, 2017 at 07:39:24PM +0100, Jean-Philippe Brucker wrote:
> On 07/04/17 22:19, Michael S. Tsirkin wrote:
> > On Fri, Apr 07, 2017 at 08:17:44PM +0100, Jean-Philippe Brucker wrote:
> >> There are a number of advantages in a paravirtualized IOMMU over a full
> >> emulation. It is portabl