RE: [PATCH v3 1/6] vfio/type1: Introduce iova list and add iommu aperture validity check

2018-02-20 Thread Shameerali Kolothum Thodi
kernel.org; linux-kernel@vger.kernel.org; Linuxarm > <linux...@huawei.com>; John Garry <john.ga...@huawei.com>; xuwei (O) > <xuw...@huawei.com> > Subject: Re: [PATCH v3 1/6] vfio/type1: Introduce iova list and add iommu > aperture validity check > > On

RE: [PATCH v3 1/6] vfio/type1: Introduce iova list and add iommu aperture validity check

2018-02-20 Thread Shameerali Kolothum Thodi
Linuxarm > ; John Garry ; xuwei (O) > > Subject: Re: [PATCH v3 1/6] vfio/type1: Introduce iova list and add iommu > aperture validity check > > On Mon, 19 Feb 2018 09:50:24 + > Shameerali Kolothum Thodi wrote: > > > -Original Message- > > >

Re: [PATCH v3 1/6] vfio/type1: Introduce iova list and add iommu aperture validity check

2018-02-19 Thread Alex Williamson
On Mon, 19 Feb 2018 09:50:24 + Shameerali Kolothum Thodi wrote: > > -Original Message- > > From: Alex Williamson [mailto:alex.william...@redhat.com] > > Sent: Friday, February 16, 2018 8:49 PM > > On Thu, 15 Feb 2018 09:44:59 + > > Shameer

Re: [PATCH v3 1/6] vfio/type1: Introduce iova list and add iommu aperture validity check

2018-02-19 Thread Alex Williamson
On Mon, 19 Feb 2018 09:50:24 + Shameerali Kolothum Thodi wrote: > > -Original Message- > > From: Alex Williamson [mailto:alex.william...@redhat.com] > > Sent: Friday, February 16, 2018 8:49 PM > > On Thu, 15 Feb 2018 09:44:59 + > > Shameer Kolothum wrote: > > > +

RE: [PATCH v3 1/6] vfio/type1: Introduce iova list and add iommu aperture validity check

2018-02-19 Thread Shameerali Kolothum Thodi
.@vger.kernel.org; linux-kernel@vger.kernel.org; Linuxarm > <linux...@huawei.com>; John Garry <john.ga...@huawei.com>; xuwei (O) > <xuw...@huawei.com> > Subject: Re: [PATCH v3 1/6] vfio/type1: Introduce iova list and add iommu > aperture validity check >

RE: [PATCH v3 1/6] vfio/type1: Introduce iova list and add iommu aperture validity check

2018-02-19 Thread Shameerali Kolothum Thodi
rnel.org; Linuxarm > ; John Garry ; xuwei (O) > > Subject: Re: [PATCH v3 1/6] vfio/type1: Introduce iova list and add iommu > aperture validity check > > On Thu, 15 Feb 2018 09:44:59 + > Shameer Kolothum wrote: > > > This introduces an iova list that is valid for dm

Re: [PATCH v3 1/6] vfio/type1: Introduce iova list and add iommu aperture validity check

2018-02-16 Thread Alex Williamson
On Thu, 15 Feb 2018 09:44:59 + Shameer Kolothum wrote: > This introduces an iova list that is valid for dma mappings. Make > sure the new iommu aperture window doesn't conflict with the current > one or with any existing dma mappings during attach. > >

Re: [PATCH v3 1/6] vfio/type1: Introduce iova list and add iommu aperture validity check

2018-02-16 Thread Alex Williamson
On Thu, 15 Feb 2018 09:44:59 + Shameer Kolothum wrote: > This introduces an iova list that is valid for dma mappings. Make > sure the new iommu aperture window doesn't conflict with the current > one or with any existing dma mappings during attach. > > Signed-off-by: Shameer Kolothum > ---