Re: [Xen-devel] [Qemu-devel] [PATCH 2/2] xen:i386:pc_piix: create isa bridge specific to IGD passthrough

["Chen, Tiejun" <tiejun.chen@xxxxxxxxx>]

Sorry some urgent things always procrastinate on my response.

On 2014/10/24 21:47, Michael S. Tsirkin wrote:
> On Fri, Oct 24, 2014 at 03:36:20PM +0800, Chen, Tiejun wrote:
> > > I think the point was mostly to reserve 1f to prevent
> > > devices from using it.
> > > As we populate slots in order it doesn't seem to important ...
> > If we populate slot at !1f GFX driver can't find this ISA bridge.
> Right, but I mean if no special options are used, 1f will typically
> stay free without any effort on our side.
Yeah.

Actually based on current info we know, seems 1f is just specific to our 
scenario :) So I always think we can occupy that. But Paolo and you can 
really determine this point.
Thanks
Tiejun

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel