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[Xen-devel] Re: [PATCH] Play with spice for xen-upstream-qemu on upstrea

To: ZhouPeng <zpengxen@xxxxxxxxx>
Subject: [Xen-devel] Re: [PATCH] Play with spice for xen-upstream-qemu on upstream Xen
From: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Date: Wed, 20 Apr 2011 13:33:43 +0100
Cc: "Xen-Devel \(E-mail\)" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>, Stefano Stabellini <Stefano.Stabellini@xxxxxxxxxxxxx>
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On Tue, 19 Apr 2011, ZhouPeng wrote:

> Signed-off-by: Zhou Peng <zhoupeng@xxxxxxxxxxxxxxx>
> This patch allows you to play with spice for
> xen-upstream-qemu on upstream Xen or released Xen-4.1.0.
> Nothing need to be modified in xen-upstream-qemu,
> because qemu has include spice's code as a new feature since qemu-0.14.
> Usage:
> Add spice fields in VM configuration file.
> #spice
> spice=1
> spiceport=6000
> spicehost=''
> spicedisable_ticketing = 0 # default is 0
> spicepasswd = 'password'
> apic=0 # disable acpi, but if you used the appended patch, set acpi=0
> You may need to disable acpi(I'm not sure),
> but if you want to disable acpi, you may need to set
> apic = 0, (Yes, It is apic not acpi, pls don't ask me why, because I
> am also confused with it).
> If you feel uncomfortable by setting apic = 0, you can try an
> additional patch appended,
> then you can use acpi=0 in vm cfg file to give "no-acpi" argument to qemu.

The spice part of the patch looks OK to me.

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