Re: [virtio-dev] Re: [PATCH v5 5/7] iommu: Add virtio-iommu driver

2018-12-13 Thread Auger Eric
Hi Robin On 12/13/18 1:37 PM, Robin Murphy wrote: > On 2018-12-12 3:27 pm, Auger Eric wrote: >> Hi, >> >> On 12/12/18 3:56 PM, Michael S. Tsirkin wrote: >>> On Fri, Dec 07, 2018 at 06:52:31PM +, Jean-Philippe Brucker wrote: Sorry for the delay, I wanted to do a little more performance

Re: [virtio-dev] Re: [PATCH v5 5/7] iommu: Add virtio-iommu driver

2018-12-13 Thread Robin Murphy
On 2018-12-12 3:27 pm, Auger Eric wrote: Hi, On 12/12/18 3:56 PM, Michael S. Tsirkin wrote: On Fri, Dec 07, 2018 at 06:52:31PM +, Jean-Philippe Brucker wrote: Sorry for the delay, I wanted to do a little more performance analysis before continuing. On 27/11/2018 18:10, Michael S. Tsirkin

Re: [virtio-dev] Re: [PATCH v5 5/7] iommu: Add virtio-iommu driver

2018-12-12 Thread Auger Eric
Hi, On 12/12/18 3:56 PM, Michael S. Tsirkin wrote: > On Fri, Dec 07, 2018 at 06:52:31PM +, Jean-Philippe Brucker wrote: >> Sorry for the delay, I wanted to do a little more performance analysis >> before continuing. >> >> On 27/11/2018 18:10, Michael S. Tsirkin wrote: >>> On Tue, Nov 27, 2018

Re: [virtio-dev] Re: [PATCH v5 5/7] iommu: Add virtio-iommu driver

2018-12-12 Thread Michael S. Tsirkin
On Fri, Dec 07, 2018 at 06:52:31PM +, Jean-Philippe Brucker wrote: > Sorry for the delay, I wanted to do a little more performance analysis > before continuing. > > On 27/11/2018 18:10, Michael S. Tsirkin wrote: > > On Tue, Nov 27, 2018 at 05:55:20PM +, Jean-Philippe Brucker wrote: >

Re: [virtio-dev] Re: [PATCH v5 5/7] iommu: Add virtio-iommu driver

2018-12-07 Thread Jean-Philippe Brucker
Sorry for the delay, I wanted to do a little more performance analysis before continuing. On 27/11/2018 18:10, Michael S. Tsirkin wrote: > On Tue, Nov 27, 2018 at 05:55:20PM +, Jean-Philippe Brucker wrote: + if (!virtio_has_feature(vdev, VIRTIO_F_VERSION_1) || +