[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize()
Qemu with the patch can't boot VM with IGD pass-through, I'm checking if it works w/o this patch to eliminate the environment influence. Thanks, -Xudong > -----Original Message----- > From: Stefano Stabellini [mailto:stefano.stabellini@xxxxxxxxxxxxx] > Sent: Friday, January 8, 2016 7:57 PM > To: Hao, Xudong <xudong.hao@xxxxxxxxx> > Cc: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>; Lars Kurth > <lars.kurth.xen@xxxxxxxxx>; Lars Kurth <lars.kurth@xxxxxxxxxx>; Cao jin > <caoj.fnst@xxxxxxxxxxxxxx>; xen-devel@xxxxxxxxxxxxxxxxxxx; Stefano Stabellini > <Stefano.Stabellini@xxxxxxxxxx>; qemu-devel@xxxxxxxxxx; Michael S. Tsirkin > <mst@xxxxxxxxxx> > Subject: RE: [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to > realize() > > Since you are at it, could you please let me know how well igd passthrough > works without this bugfix: > > http://marc.info/?l=qemu-devel&m=145172165010604 > > which is about to land in QEMU. I guess it doesn't work at all? > > I am asking because I would like to know the level of support we need to > provide > to igd passthrough with the latest QEMU release (2.5). > > > On Thu, 7 Jan 2016, Hao, Xudong wrote: > > Sure. I'll test it soon. > > > > Thanks, > > -Xudong > > > > > -----Original Message----- > > > From: Stefano Stabellini [mailto:stefano.stabellini@xxxxxxxxxxxxx] > > > Sent: Wednesday, January 6, 2016 8:18 PM > > > To: Lars Kurth <lars.kurth.xen@xxxxxxxxx> > > > Cc: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>; Hao, > > > Xudong <xudong.hao@xxxxxxxxx>; Lars Kurth <lars.kurth@xxxxxxxxxx>; > > > Cao jin <caoj.fnst@xxxxxxxxxxxxxx>; xen-devel@xxxxxxxxxxxxxxxxxxx; > > > Stefano Stabellini <Stefano.Stabellini@xxxxxxxxxx>; > > > qemu-devel@xxxxxxxxxx; Michael S. Tsirkin <mst@xxxxxxxxxx> > > > Subject: Re: [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert > > > to realize() > > > > > > Hello Xudong, > > > > > > please test this patch: > > > > > > http://marc.info/?l=qemu-devel&m=145137863501079 > > > > > > with an intel graphic card assigned to a Xen guest. If everything > > > still works as expected, please reply with your Tested-by. > > > > > > Thanks, > > > > > > Stefano > > > > > > On Wed, 6 Jan 2016, Lars Kurth wrote: > > > > Hi folks, > > > > let me introduce you to Xudong from Intel, who is willing to help out. > > > > Best Regards > > > > Lars > > > > > > > > > On 4 Jan 2016, at 15:41, Stefano Stabellini > > > > > <stefano.stabellini@xxxxxxxxxxxxx> > > > wrote: > > > > > > > > > > On Mon, 4 Jan 2016, Lars Kurth wrote: > > > > >> On 04/01/2016 14:47, "Stefano Stabellini" > > > > >> <stefano.stabellini@xxxxxxxxxxxxx> wrote: > > > > >> > > > > >>> Unfortunately I don't have a setup to test this either. Maybe > > > > >>> Lars can find out who should be involved on the Intel side on this. > > > > >> > > > > >> I can certainly help to this and get back to you. What exactly > > > > >> are we asking Intel to do? > > > > >> It is not clear to me from this email thread > > > > > > > > > > Tiejun Chen, the author of the Intel graphic card passthrough > > > > > patches for QEMU, seems to have left the company. It would be > > > > > nice if somebody else tested this patch with an intel graphic > > > > > card assigned to a guest VM. > > > > > > > > > > _______________________________________________ > > > > > Xen-devel mailing list > > > > > Xen-devel@xxxxxxxxxxxxx > > > > > http://lists.xen.org/xen-devel > > > > > > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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