Re: [Xen-devel] [PATCH V2 4/25] Xen/doc: Add Xen virtual IOMMU doc

2017-08-23 Thread Roger Pau Monné
On Wed, Aug 23, 2017 at 03:36:19PM +0800, Lan Tianyu wrote: > On 2017年08月22日 23:55, Roger Pau Monné wrote: > > On Wed, Aug 09, 2017 at 04:34:05PM -0400, Lan Tianyu wrote: > >> This patch is to add Xen virtual IOMMU doc to introduce motivation, > >> framework, vIOMMU hypercall and xl configuration.

Re: [Xen-devel] [PATCH V2 4/25] Xen/doc: Add Xen virtual IOMMU doc

2017-08-23 Thread Lan Tianyu
On 2017年08月22日 23:55, Roger Pau Monné wrote: > On Wed, Aug 09, 2017 at 04:34:05PM -0400, Lan Tianyu wrote: >> This patch is to add Xen virtual IOMMU doc to introduce motivation, >> framework, vIOMMU hypercall and xl configuration. >> >> Signed-off-by: Lan Tianyu >> --- >>

Re: [Xen-devel] [PATCH V2 4/25] Xen/doc: Add Xen virtual IOMMU doc

2017-08-22 Thread Lan Tianyu
On 2017年08月22日 19:03, Wei Liu wrote: > On Tue, Aug 22, 2017 at 04:07:32PM +0800, Lan Tianyu wrote: >> On 2017年08月18日 18:15, Wei Liu wrote: >>> On Fri, Aug 18, 2017 at 03:17:37PM +0800, Lan Tianyu wrote: On 2017年08月17日 19:19, Wei Liu wrote: > On Wed, Aug 09, 2017 at 04:34:05PM -0400, Lan

Re: [Xen-devel] [PATCH V2 4/25] Xen/doc: Add Xen virtual IOMMU doc

2017-08-22 Thread Roger Pau Monné
On Wed, Aug 09, 2017 at 04:34:05PM -0400, Lan Tianyu wrote: > This patch is to add Xen virtual IOMMU doc to introduce motivation, > framework, vIOMMU hypercall and xl configuration. > > Signed-off-by: Lan Tianyu > --- > docs/misc/viommu.txt | 139 >

Re: [Xen-devel] [PATCH V2 4/25] Xen/doc: Add Xen virtual IOMMU doc

2017-08-22 Thread Wei Liu
On Tue, Aug 22, 2017 at 04:07:32PM +0800, Lan Tianyu wrote: > On 2017年08月18日 18:15, Wei Liu wrote: > > On Fri, Aug 18, 2017 at 03:17:37PM +0800, Lan Tianyu wrote: > >> On 2017年08月17日 19:19, Wei Liu wrote: > >>> On Wed, Aug 09, 2017 at 04:34:05PM -0400, Lan Tianyu wrote: > +Now just suppport

Re: [Xen-devel] [PATCH V2 4/25] Xen/doc: Add Xen virtual IOMMU doc

2017-08-22 Thread Lan Tianyu
On 2017年08月18日 18:15, Wei Liu wrote: > On Fri, Aug 18, 2017 at 03:17:37PM +0800, Lan Tianyu wrote: >> On 2017年08月17日 19:19, Wei Liu wrote: >>> On Wed, Aug 09, 2017 at 04:34:05PM -0400, Lan Tianyu wrote: +Now just suppport single vIOMMU for one VM and introduced domctls are compatible

Re: [Xen-devel] [PATCH V2 4/25] Xen/doc: Add Xen virtual IOMMU doc

2017-08-18 Thread Wei Liu
On Fri, Aug 18, 2017 at 03:17:37PM +0800, Lan Tianyu wrote: > On 2017年08月17日 19:19, Wei Liu wrote: > > On Wed, Aug 09, 2017 at 04:34:05PM -0400, Lan Tianyu wrote: > >> +Now just suppport single vIOMMU for one VM and introduced domctls are > >> compatible > >> +with multi-vIOMMU support. > > > >

Re: [Xen-devel] [PATCH V2 4/25] Xen/doc: Add Xen virtual IOMMU doc

2017-08-18 Thread Lan Tianyu
On 2017年08月17日 19:19, Wei Liu wrote: > On Wed, Aug 09, 2017 at 04:34:05PM -0400, Lan Tianyu wrote: >> +Now just suppport single vIOMMU for one VM and introduced domctls are >> compatible >> +with multi-vIOMMU support. > > Is this still true? Yes, the patchset just supports single vIOMMU for

Re: [Xen-devel] [PATCH V2 4/25] Xen/doc: Add Xen virtual IOMMU doc

2017-08-17 Thread Wei Liu
On Wed, Aug 09, 2017 at 04:34:05PM -0400, Lan Tianyu wrote: > +Now just suppport single vIOMMU for one VM and introduced domtcls are > compatible > +with multi-vIOMMU support. Is this still true? There is an ID field in the struct which can distinguish multiple viommus, right? > + > +xl vIOMMU

[Xen-devel] [PATCH V2 4/25] Xen/doc: Add Xen virtual IOMMU doc

2017-08-09 Thread Lan Tianyu
This patch is to add Xen virtual IOMMU doc to introduce motivation, framework, vIOMMU hypercall and xl configuration. Signed-off-by: Lan Tianyu --- docs/misc/viommu.txt | 139 +++ 1 file changed, 139 insertions(+) create