Re: [Qemu-devel] vfio / iommu domain attributes

2011-12-07 Thread Stuart Yoder
On Wed, Dec 7, 2011 at 10:38 AM, Joerg Roedel wrote: > On Wed, Dec 07, 2011 at 09:54:39AM -0600, Stuart Yoder wrote: >> Alex, Alexey I'm wondering if you've had any new thoughts on this over >> the last week. >> >> For Freescale, our iommu domain attributes would look something like: >>     -domai

Re: [Qemu-devel] vfio / iommu domain attributes

2011-12-07 Thread Joerg Roedel
On Wed, Dec 07, 2011 at 09:54:39AM -0600, Stuart Yoder wrote: > Alex, Alexey I'm wondering if you've had any new thoughts on this over > the last week. > > For Freescale, our iommu domain attributes would look something like: > -domain iova base address > -domain iova window size I agree

[Qemu-devel] vfio / iommu domain attributes

2011-12-07 Thread Stuart Yoder
In the vfio RFC thread there seemed to be convergence that some new iommu_ops API is needed to set some platform specific aspects of an iommu domain. On Wed, Nov 30, 2011 at 10:58 AM, Alex Williamson wrote: [cut] > In that case, you should definitely be following what Alexey is thinking > about w