Re: [RFC PATCH 03/20] intel_iommu: add "svm" option

2017-05-08 Thread Peter Xu
On Mon, May 08, 2017 at 10:38:09AM +, Liu, Yi L wrote: > On Thu, 27 Apr 2017 18:53:17 +0800 > Peter Xu wrote: > > > On Wed, Apr 26, 2017 at 06:06:33PM +0800, Liu, Yi L wrote: > > > Expose "Shared Virtual Memory" to guest by using "svm" option. > > > Also use "svm" to expose SVM related capabi

RE: [RFC PATCH 03/20] intel_iommu: add "svm" option

2017-05-08 Thread Liu, Yi L
On Thu, 27 Apr 2017 18:53:17 +0800 Peter Xu wrote: > On Wed, Apr 26, 2017 at 06:06:33PM +0800, Liu, Yi L wrote: > > Expose "Shared Virtual Memory" to guest by using "svm" option. > > Also use "svm" to expose SVM related capabilities to guest. > > e.g. "-device intel-iommu, svm=on" > > > > Signed-

Re: [RFC PATCH 03/20] intel_iommu: add "svm" option

2017-05-04 Thread Raj, Ashok
On Thu, May 04, 2017 at 02:28:53PM -0600, Alex Williamson wrote: > On Thu, 27 Apr 2017 18:53:17 +0800 > Peter Xu wrote: > > > On Wed, Apr 26, 2017 at 06:06:33PM +0800, Liu, Yi L wrote: > > > Expose "Shared Virtual Memory" to guest by using "svm" option. > > > Also use "svm" to expose SVM related

Re: [RFC PATCH 03/20] intel_iommu: add "svm" option

2017-05-04 Thread Alex Williamson
On Thu, 27 Apr 2017 18:53:17 +0800 Peter Xu wrote: > On Wed, Apr 26, 2017 at 06:06:33PM +0800, Liu, Yi L wrote: > > Expose "Shared Virtual Memory" to guest by using "svm" option. > > Also use "svm" to expose SVM related capabilities to guest. > > e.g. "-device intel-iommu, svm=on" > > > > Signed

Re: [RFC PATCH 03/20] intel_iommu: add "svm" option

2017-04-27 Thread Peter Xu
On Wed, Apr 26, 2017 at 06:06:33PM +0800, Liu, Yi L wrote: > Expose "Shared Virtual Memory" to guest by using "svm" option. > Also use "svm" to expose SVM related capabilities to guest. > e.g. "-device intel-iommu, svm=on" > > Signed-off-by: Liu, Yi L > --- > hw/i386/intel_iommu.c | 10