Re: [Xen-devel] [RFC PATCH 0/9] "Non-shared" IOMMU support on ARM

2017-03-17 Thread Oleksandr Tyshchenko
On Thu, Mar 16, 2017 at 5:31 PM, Julien Grall wrote: > On 03/15/2017 08:05 PM, Oleksandr Tyshchenko wrote: >> >> Hi, all. > > > Hi Oleksandr, Hi Julien > > Thank you for looking at the support of "non-shared" page table IOMMU > support. > >> >> The purpose of this patch series is to create a bas

Re: [Xen-devel] [RFC PATCH 0/9] "Non-shared" IOMMU support on ARM

2017-03-16 Thread Julien Grall
On 03/15/2017 08:05 PM, Oleksandr Tyshchenko wrote: Hi, all. Hi Oleksandr, Thank you for looking at the support of "non-shared" page table IOMMU support. The purpose of this patch series is to create a base for porting any "Non-shared" IOMMUs to Xen on ARM. Saying "Non-shared" IOMMU I mea

[Xen-devel] [RFC PATCH 0/9] "Non-shared" IOMMU support on ARM

2017-03-15 Thread Oleksandr Tyshchenko
Hi, all. The purpose of this patch series is to create a base for porting any "Non-shared" IOMMUs to Xen on ARM. Saying "Non-shared" IOMMU I mean the IOMMU that can't share the page table with the CPU. Primarily, we are interested in IPMMU-VMSA and I hope that it will be the first candidate. It i