[virtio-dev] RE: [RFC 2/3] virtio-iommu: device probing and operations

2017-08-22 Thread Tian, Kevin
> From: Jean-Philippe Brucker [mailto:jean-philippe.bruc...@arm.com] > Sent: Tuesday, August 22, 2017 10:19 PM > > On 22/08/17 07:24, Tian, Kevin wrote: > >>> (sorry to pick up this old thread, as the .tex one is not good for review > >>> and this thread provides necessary background for IOASID).

[virtio-dev] Re: [RFC 2/3] virtio-iommu: device probing and operations

2017-08-22 Thread Jean-Philippe Brucker
On 22/08/17 07:24, Tian, Kevin wrote: >>> (sorry to pick up this old thread, as the .tex one is not good for review >>> and this thread provides necessary background for IOASID). >>> >>> Hi, Jean, >>> >>> I'd like to hear more clarification regarding the relationship between >>> IOASID and PASID.

[virtio-dev] Re: [RFC 2/3] virtio-iommu: device probing and operations

2017-04-24 Thread Jean-Philippe Brucker
On 21/04/17 10:02, Tian, Kevin wrote: >> From: Jean-Philippe Brucker [mailto:jean-philippe.bruc...@arm.com] >> Sent: Wednesday, April 19, 2017 2:46 AM >> >> On 18/04/17 11:26, Tian, Kevin wrote: From: Jean-Philippe Brucker Sent: Saturday, April 8, 2017 3:18 AM >>> [...] II.

[virtio-dev] Re: [RFC 2/3] virtio-iommu: device probing and operations

2017-04-18 Thread Jean-Philippe Brucker
On 18/04/17 11:26, Tian, Kevin wrote: >> From: Jean-Philippe Brucker >> Sent: Saturday, April 8, 2017 3:18 AM >> > [...] >> II. Feature bits >> >> >> VIRTIO_IOMMU_F_INPUT_RANGE (0) >> Available range of virtual addresses is described in input_range > > Usually only the