Re: [virtio-dev] [PATCH virtio v2] virtio-iommu: Add built-in topology description

2020-09-04 Thread Auger Eric
Hi Jean, On 8/20/20 3:29 PM, Jean-Philippe Brucker wrote: > Add a simple method to describe the IOMMU topology in the config space, > guarded by a new feature bit. A list of capabilities in the config space > describes the devices managed by the IOMMU and their endpoint IDs. > > As outlined in pa

[virtio-dev] [PATCH virtio v2] virtio-iommu: Add built-in topology description

2020-08-20 Thread Jean-Philippe Brucker
Add a simple method to describe the IOMMU topology in the config space, guarded by a new feature bit. A list of capabilities in the config space describes the devices managed by the IOMMU and their endpoint IDs. As outlined in paragraph #1 below, the method used to describe I/O topology depends on