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Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert
From: |
Michael S. Tsirkin |
Subject: |
Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize() |
Date: |
Tue, 12 Jan 2016 10:47:36 +0200 |
OK - it's possible that this patch
commit 349a3b1cc9023f67f8fa336cb3c4a8f21a4aaaf3
Author: Cao jin <address@hidden>
Date: Sat Jan 2 16:02:20 2016 +0800
igd-passthrough: fix use of host_pci_config_read
is required for older guests.
This patch just went it - could you test latest master please?
On Tue, Jan 12, 2016 at 08:41:13AM +0000, Hao, Xudong wrote:
> Yes, Linux VM update to a 3.18 kernel.
> The RHEL7.2 default kernel (should be 3.10) VM don't boot up with IGD
> pass-through, and Windows can't boot up either.
>
> Thanks,
> -Xudong
>
>
> > -----Original Message-----
> > From: Gerd Hoffmann [mailto:address@hidden
> > Sent: Monday, January 11, 2016 6:32 PM
> > To: Hao, Xudong <address@hidden>
> > Cc: Stefano Stabellini <address@hidden>; Lars Kurth
> > <address@hidden>; address@hidden; Michael S. Tsirkin
> > <address@hidden>; Lars Kurth <address@hidden>; qemu-
> > address@hidden; Cao jin <address@hidden>; Stefano Stabellini
> > <address@hidden>
> > Subject: Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX:
> > convert to realize()
> >
> > Hi,
> >
> > > I can boot up Linux VM with IGD pass-through with latest qemu (without
> > > any additional patch), guest run 3D "nexuiz" and get 180fps.
> >
> > That is a pretty recent linux guest I assume?
> > Tried older kernels too, possibly even the old userspace xorg driver?
> > Do windows guest work as well?
> >
> > cheers,
> > Gerd
>
- Re: [Qemu-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), (continued)
- Re: [Qemu-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Lars Kurth, 2016/01/04
- Re: [Qemu-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Stefano Stabellini, 2016/01/04
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Lars Kurth, 2016/01/06
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Stefano Stabellini, 2016/01/06
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/07
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Stefano Stabellini, 2016/01/08
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/10
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/11
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Gerd Hoffmann, 2016/01/11
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/12
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(),
Michael S. Tsirkin <=
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/12
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Gerd Hoffmann, 2016/01/12
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/12
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/13
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Stefano Stabellini, 2016/01/11
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Michael S. Tsirkin, 2016/01/11
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/12
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Cao jin, 2016/01/11
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/11
Re: [Qemu-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Cao jin, 2016/01/07