On Wed, 2010-02-24 at 15:42 +0100, Bastian Blank wrote:
> On Wed, Feb 24, 2010 at 01:53:09PM +0000, Ian Campbell wrote:
> > On Wed, 2010-02-24 at 14:39 +0100, Bastian Blank wrote:
> > > Already on it. It seems to need a hypervisor update as well.
> > I believe this branch needs either Xen 4.0 or 3.4 with a patch
> > backported for the new dom0 APIC interfaces, I think that it is in
> > xen-3.4-testing.hg but not an actual release yet. Do you need me to find
> > the patch in question?
>
> It looks like this is the setup_gsi command, which is in 3.4.3-rc2.
Yes, I think it's:
changeset: 19862:608ebc959c35
user: Keir Fraser <keir.fraser@citrix.com>
date: Tue Dec 22 11:37:01 2009 +0000
files: xen/arch/x86/mpparse.c xen/arch/x86/physdev.c xen/include/public/physdev.h
description:
x86: Add a new physdev_op PHYSDEVOP_setup_gsi for GSI setup.
GSI 0-15 is setup by hypervisor, and GSI > =16 is setup by dom0
this physdev_op PHYSDEVOP_setup_gsi. This patch can help dom0
to get rid of intrusive changes of ioapic.
Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
xen-unstable changeset: 20491:d44371e6e5d6
xen-unstable date: Tue Nov 24 14:43:07 2009 +0000
which applies cleanly to the existing 3.4.2-2 package. (BTW did you get
my mails to pkg-xen-devel?)
> > Once you are at the point at which additional testing etc is useful
> > please let me know, I'd be glad to give it a go!
>
> http://hermes.jura.uni-tuebingen.de/~blank/debian/xen-test/
>
[...]
Thanks, will give them a go (including the subsequent update you posted)
Ian.
--
Ian Campbell
A great nation is any mob of people which produces at least one honest
man a century.
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