> -Original Message-
> From: iommu-boun...@lists.linux-foundation.org [mailto:iommu-
> boun...@lists.linux-foundation.org] On Behalf Of Antonios Motakis
> Sent: Monday, September 30, 2013 8:59 PM
> To: kvm...@lists.cs.columbia.edu; alex.william...@redhat.com
> Cc: linux-samsung-...@vger.k
On Mon, 2013-09-30 at 17:28 +0200, Antonios Motakis wrote:
> A VFIO userspace driver will start by opening the VFIO device
> that corresponds to an IOMMU group, and will use the ioctl interface
> to get the basic device info, such as number of memory regions and
> interrupts, and their properties.
> Antonios Motakis wrote
> > Alex Williamson wrote:
> > I notice all the open firmware calls here and I'm curious,
> > will all platform devices be making use of open firmware?
> > I don't know if this is synonymous with device tree or not.
> > Thanks,
>
> This VFIO driver will support only device
On Tue, 2013-10-01 at 19:32 +, Yoder Stuart-B08248 wrote:
> > Antonios Motakis wrote
> > > Alex Williamson wrote:
> > > I notice all the open firmware calls here and I'm curious,
> > > will all platform devices be making use of open firmware?
> > > I don't know if this is synonymous with devic
On Tue, Oct 1, 2013 at 9:32 PM, Yoder Stuart-B08248
wrote:
>> Antonios Motakis wrote
>> > Alex Williamson wrote:
>> > I notice all the open firmware calls here and I'm curious,
>> > will all platform devices be making use of open firmware?
>> > I don't know if this is synonymous with device tree
On 02.10.2013, at 13:21, Antonios Motakis wrote:
> On Tue, Oct 1, 2013 at 9:32 PM, Yoder Stuart-B08248
> wrote:
>>> Antonios Motakis wrote
Alex Williamson wrote:
I notice all the open firmware calls here and I'm curious,
will all platform devices be making use of open firmware?
>
VirtualOpenSystems Technical Team
> Subject: Re: [PATCH 3/7] Return info for device and its memory regions
> and interrupts
>
> On Tue, Oct 1, 2013 at 9:32 PM, Yoder Stuart-B08248
> wrote:
> >> Antonios Motakis wrote
> >> > Alex Williamson wrote:
> >&
-arm; Linux IOMMU; Linux Samsung SOC; KVM devel
>> mailing list; Alexander Graf; VirtualOpenSystems Technical Team
>> Subject: Re: [PATCH 3/7] Return info for device and its memory regions
>> and interrupts
>>
>> On Tue, Oct 1, 2013 at 9:32 PM, Yoder Stuart-B08248
>
>>> I will look into this. However, can we rely to have access to all
>>> device resources through platform abstractions, for every type of
>>> platform device
>>
>> The only resources we care about in vfio are mappable regions
>> and irqs. So, yes I think we can rely on access to those
>> resourc
