On Tue, Feb 08, 2022 at 02:29:21PM +0100, Eric Auger wrote:
> Hi Jean,
>
> On 2/8/22 2:09 PM, Dr. David Alan Gilbert wrote:
> > * Jean-Philippe Brucker (jean-phili...@linaro.org) wrote:
> >> On Wed, Feb 02, 2022 at 02:21:37PM +0100, Eric Auger wrote:
> >> diff --git a/hw/virtio/virtio-iommu.c
Hi Jean,
On 2/8/22 2:09 PM, Dr. David Alan Gilbert wrote:
> * Jean-Philippe Brucker (jean-phili...@linaro.org) wrote:
>> On Wed, Feb 02, 2022 at 02:21:37PM +0100, Eric Auger wrote:
>> diff --git a/hw/virtio/virtio-iommu.c b/hw/virtio/virtio-iommu.c
>> index ec02029bb6..a112428c65 100644
>>
* Jean-Philippe Brucker (jean-phili...@linaro.org) wrote:
> On Wed, Feb 02, 2022 at 02:21:37PM +0100, Eric Auger wrote:
> > >>> diff --git a/hw/virtio/virtio-iommu.c b/hw/virtio/virtio-iommu.c
> > >>> index ec02029bb6..a112428c65 100644
> > >>> --- a/hw/virtio/virtio-iommu.c
> > >>> +++ b/hw/virtio
On Wed, Feb 02, 2022 at 02:21:37PM +0100, Eric Auger wrote:
> >>> diff --git a/hw/virtio/virtio-iommu.c b/hw/virtio/virtio-iommu.c
> >>> index ec02029bb6..a112428c65 100644
> >>> --- a/hw/virtio/virtio-iommu.c
> >>> +++ b/hw/virtio/virtio-iommu.c
> >>> @@ -43,6 +43,7 @@
> >>>
> >>> typedef struc
Hi Dave,
On 1/31/22 2:07 PM, Dr. David Alan Gilbert wrote:
> * Eric Auger (eric.au...@redhat.com) wrote:
>> Hi Jean,
>>
>> On 1/27/22 3:29 PM, Jean-Philippe Brucker wrote:
>>> The driver can create a bypass domain by passing the
>>> VIRTIO_IOMMU_ATTACH_F_BYPASS flag on the ATTACH request. Bypass d
* Eric Auger (eric.au...@redhat.com) wrote:
> Hi Jean,
>
> On 1/27/22 3:29 PM, Jean-Philippe Brucker wrote:
> > The driver can create a bypass domain by passing the
> > VIRTIO_IOMMU_ATTACH_F_BYPASS flag on the ATTACH request. Bypass domains
> > perform slightly better than domains with identity ma
Hi Jean,
On 1/27/22 3:29 PM, Jean-Philippe Brucker wrote:
> The driver can create a bypass domain by passing the
> VIRTIO_IOMMU_ATTACH_F_BYPASS flag on the ATTACH request. Bypass domains
> perform slightly better than domains with identity mappings since they
> skip translation.
>
> Signed-off-by:
The driver can create a bypass domain by passing the
VIRTIO_IOMMU_ATTACH_F_BYPASS flag on the ATTACH request. Bypass domains
perform slightly better than domains with identity mappings since they
skip translation.
Signed-off-by: Jean-Philippe Brucker
---
hw/virtio/virtio-iommu.c | 32 +++
