On 11/01/2019 12:28, Joerg Roedel wrote:
> Hi Jean-Philippe,
>
> On Thu, Dec 13, 2018 at 12:50:29PM +, Jean-Philippe Brucker wrote:
>> We already do deferred flush: UNMAP requests are added to the queue by
>> iommu_unmap(), and then flushed out by iotlb_sync(). So we switch to the
>> host
Hi Jean-Philippe,
On Thu, Dec 13, 2018 at 12:50:29PM +, Jean-Philippe Brucker wrote:
> We already do deferred flush: UNMAP requests are added to the queue by
> iommu_unmap(), and then flushed out by iotlb_sync(). So we switch to the
> host only on iotlb_sync(), or when the request queue is
On Thu, Dec 20, 2018 at 05:59:46PM +, Jean-Philippe Brucker wrote:
> On 19/12/2018 23:09, Michael S. Tsirkin wrote:
> > On Thu, Dec 13, 2018 at 12:50:29PM +, Jean-Philippe Brucker wrote:
> [3] git://linux-arm.org/linux-jpb.git virtio-iommu/v0.9.1
>
On 19/12/2018 23:09, Michael S. Tsirkin wrote:
> On Thu, Dec 13, 2018 at 12:50:29PM +, Jean-Philippe Brucker wrote:
[3] git://linux-arm.org/linux-jpb.git virtio-iommu/v0.9.1
git://linux-arm.org/kvmtool-jpb.git virtio-iommu/v0.9
>>>
>>> Unfortunatly gitweb seems to be broken on
On Thu, Dec 13, 2018 at 12:50:29PM +, Jean-Philippe Brucker wrote:
> >> [3] git://linux-arm.org/linux-jpb.git virtio-iommu/v0.9.1
> >> git://linux-arm.org/kvmtool-jpb.git virtio-iommu/v0.9
> >
> > Unfortunatly gitweb seems to be broken on linux-arm.org. What is missing
> > in this
On Thu, Dec 13, 2018 at 12:50:29PM +, Jean-Philippe Brucker wrote:
> * DMA ops for x86 (see "HACK" commit). I'd like to use dma-iommu but I'm
> not sure how to implement the glue that sets dma_ops properly.
http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/dma-iommu-ops
Hi Joerg,
On 12/12/2018 10:35, Joerg Roedel wrote:
> Hi,
>
> to make progress on this, we should first agree on the protocol used
> between guest and host. I have a few points to discuss on the protocol
> first.
>
> On Tue, Dec 11, 2018 at 06:20:57PM +, Jean-Philippe Brucker wrote:
>> [1]
On Wed, Dec 12, 2018 at 11:35:45AM +0100, Joerg Roedel wrote:
> Hi,
>
> to make progress on this, we should first agree on the protocol used
> between guest and host. I have a few points to discuss on the protocol
> first.
>
> On Tue, Dec 11, 2018 at 06:20:57PM +, Jean-Philippe Brucker
Hi,
to make progress on this, we should first agree on the protocol used
between guest and host. I have a few points to discuss on the protocol
first.
On Tue, Dec 11, 2018 at 06:20:57PM +, Jean-Philippe Brucker wrote:
> [1] Virtio-iommu specification v0.9, sources and pdf
>
On Tue, Dec 11, 2018 at 10:31:01AM -0800, Christoph Hellwig wrote:
> On Tue, Dec 11, 2018 at 06:20:57PM +, Jean-Philippe Brucker wrote:
> > Implement the virtio-iommu driver, following specification v0.9 [1].
> >
> > Only minor changes since v5 [2]. I fixed issues reported by Michael and
> >
On 11/12/2018 18:31, Christoph Hellwig wrote:
> On Tue, Dec 11, 2018 at 06:20:57PM +, Jean-Philippe Brucker wrote:
>> Implement the virtio-iommu driver, following specification v0.9 [1].
>>
>> Only minor changes since v5 [2]. I fixed issues reported by Michael and
>> added tags from Eric and
On Tue, Dec 11, 2018 at 06:20:57PM +, Jean-Philippe Brucker wrote:
> Implement the virtio-iommu driver, following specification v0.9 [1].
>
> Only minor changes since v5 [2]. I fixed issues reported by Michael and
> added tags from Eric and Bharat. Thanks!
>
> You can find Linux driver and
Implement the virtio-iommu driver, following specification v0.9 [1].
Only minor changes since v5 [2]. I fixed issues reported by Michael and
added tags from Eric and Bharat. Thanks!
You can find Linux driver and kvmtool device on v0.9 branches [3],
module and x86 support on virtio-iommu/devel.
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