Re: [Qemu-devel] [RFC PATCH 00/13] VT-d replay and misc cleanup

2016-12-19 Thread Liu, Yi L
mu-devel@nongnu.org; Liu, Yi L <yi.l....@intel.com> > Subject: Re: [Qemu-devel] [RFC PATCH 00/13] VT-d replay and misc cleanup > > On Sun, Dec 18, 2016 at 04:42:50PM +0800, Liu, Yi L wrote: > > On Tue, Dec 06, 2016 at 06:36:15PM +0800, Peter Xu wrote: > > >

Re: [Qemu-devel] [RFC PATCH 00/13] VT-d replay and misc cleanup

2016-12-19 Thread Peter Xu
On Tue, Dec 06, 2016 at 06:36:15PM +0800, Peter Xu wrote: > This RFC series is a continue work for Aviv B.D.'s vfio enablement > series with vt-d. Aviv has done a great job there, and what we still > lack there are mostly the following: > > (1) VFIO got duplicated IOTLB notifications due to

Re: [Qemu-devel] [RFC PATCH 00/13] VT-d replay and misc cleanup

2016-12-19 Thread Peter Xu
On Sun, Dec 18, 2016 at 04:42:50PM +0800, Liu, Yi L wrote: > On Tue, Dec 06, 2016 at 06:36:15PM +0800, Peter Xu wrote: > > This RFC series is a continue work for Aviv B.D.'s vfio enablement > > series with vt-d. Aviv has done a great job there, and what we still > > lack there are mostly the

Re: [Qemu-devel] [RFC PATCH 00/13] VT-d replay and misc cleanup

2016-12-19 Thread Liu, Yi L
On Tue, Dec 06, 2016 at 06:36:15PM +0800, Peter Xu wrote: > This RFC series is a continue work for Aviv B.D.'s vfio enablement > series with vt-d. Aviv has done a great job there, and what we still > lack there are mostly the following: > > (1) VFIO got duplicated IOTLB notifications due to

Re: [Qemu-devel] [RFC PATCH 00/13] VT-d replay and misc cleanup

2016-12-12 Thread Peter Xu
On Tue, Dec 06, 2016 at 06:36:15PM +0800, Peter Xu wrote: > This RFC series is a continue work for Aviv B.D.'s vfio enablement > series with vt-d. Aviv has done a great job there, and what we still > lack there are mostly the following: > > (1) VFIO got duplicated IOTLB notifications due to

Re: [Qemu-devel] [RFC PATCH 00/13] VT-d replay and misc cleanup

2016-12-06 Thread Peter Xu
On Tue, Dec 06, 2016 at 06:36:15PM +0800, Peter Xu wrote: > This RFC series is a continue work for Aviv B.D.'s vfio enablement > series with vt-d. Aviv has done a great job there, and what we still > lack there are mostly the following: > > (1) VFIO got duplicated IOTLB notifications due to

[Qemu-devel] [RFC PATCH 00/13] VT-d replay and misc cleanup

2016-12-06 Thread Peter Xu
This RFC series is a continue work for Aviv B.D.'s vfio enablement series with vt-d. Aviv has done a great job there, and what we still lack there are mostly the following: (1) VFIO got duplicated IOTLB notifications due to splitted VT-d IOMMU memory region. (2) VT-d still haven't provide a