Re: [Xen-devel] Setting up a call to discuss PCI Emulation - Future Direction

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Sat, 14 Apr 2018, Paul Durrant wrote:
> > -----Original Message-----
> > From: Roger Pau Monne
> > Sent: 13 April 2018 20:53
> > To: Lars Kurth <lars.kurth@xxxxxxxxxx>
> > Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>; Daniel Smith
> > <dpsmith@xxxxxxxxxxxxxxxxxxxx>; Alexey G <x1917x@xxxxxxxxx>; Stefano
> > Stabellini <sstabellini@xxxxxxxxxx>; Julien Grall <julien.grall@xxxxxxx>; 
> > Paul
> > Durrant <Paul.Durrant@xxxxxxxxxx>; Christopher Clark
> > <christopher.w.clark@xxxxxxxxx>; Rich Persaud <persaur@xxxxxxxxx>
> > Subject: Re: Setting up a call to discuss PCI Emulation - Future Direction
> > 
> > On Fri, Apr 13, 2018 at 12:59:15PM +0100, Lars Kurth wrote:
> > >
> > >
> > > On 13/04/2018, 11:01, "Roger Pau Monne" <roger.pau@xxxxxxxxxx> wrote:
> > >
> > >     On Thu, Apr 12, 2018 at 05:50:00PM +0100, Lars Kurth wrote:
> > >     >
> > >     >
> > >     > On 12/04/2018, 17:41, "Roger Pau Monne" <roger.pau@xxxxxxxxxx>
> > wrote:
> > >     >
> > >     >     On Thu, Apr 12, 2018 at 05:32:57PM +0100, Lars Kurth wrote:
> > >     >
> > >     >
> > >     >     >    may work. For me Mon, Wed and Fri’s generally work at those
> > time-slots.
> > >     >     >    Next week is a little busy for me, so I would prefer the 
> > > following
> > week.
> > >     >     >    If you could fill out the following Google poll, if this 
> > > week works
> > that
> > >     >     >    would be great. Otherwise please scream.
> > >     >
> > >     >     I'm afraid I'm on vacations from the 21st to the 29th of April, 
> > > so I
> > >     >     won't be able to join the meeting unless we move it to the week
> > after.
> > >     >     Let's see what people think of the current dates.
> > >     >
> > >     >     Roger.
> > >     >
> > >     > Hi, I changed the dates to the week after. Poll so far has been
> > invalidated.
> > >     >
> > >     > See https://doodle.com/poll/gdnmcrvnibmw563n
> > >
> > >     Thanks! I've already fixed my vote.
> > >
> > >     I guess this will come later, but we need a clear agenda of items
> > >     because the x86 and ARM topics are probably going to be completely
> > >     different (albeit all related to PCI).
> > >
> > > Royger: I am OK with trying to get a draft agenda in place in this e-mail
> > thread. But I can't drive this, as I don’t understand the issues. But I am 
> > happy
> > to collate everything as for the x86 call and write up minutes
> > 
> > On the x86 side:
> > 
> >  - Q35 HVM emulation, adding MCFG support to guests.
> 
> One of the issues here is support for multiple external emulators w.r.t. 
> config space access.
>
> >  - PVH guest pci-passthrough: using the internal vPCI infrastructure.
> 
> Let's not distinguish between HVM or PVH here. We want to use the same 
> passthrough mechanisms for both.

Ideally, we'll use the same mechanism for ARM too.

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel