Re: [Xen-devel] [Xen-users] Xen 4.3 RC1 Test Day on freenode channel #xentest is today

[George Dunlap <george.dunlap@xxxxxxxxxxxxx>]

On 08/05/13 13:15, Ian Campbell wrote:
> On Wed, 2013-05-08 at 13:07 +0100, Dietmar Hahn wrote:
> > Am Mittwoch 08 Mai 2013, 10:10:37 schrieb Ian Campbell:
> > > On Wed, 2013-05-08 at 09:30 +0100, Dietmar Hahn wrote:
> > > > Am Mittwoch 08 Mai 2013, 08:35:07 schrieb Lars Kurth:
> > > > > Hi everybody,
> > > > >
> > > > > we have the first test day for Xen 4.3 today.
> > > > >
> > > > > For more information on Test Days and how to join see
> > > > > http://wiki.xen.org/wiki/Xen_Test_Days
> > > > > For test instructions see
> > > > > http://wiki.xen.org/wiki/Xen_4.3_RC1_test_instructions
> > > > I tried to build xen-4.3.0-rc1 on openSUSE 12.3 (x86_64)
> > > > As described in the wiki http://wiki.xen.org/wiki/Compiling_Xen_From_Source
> > > > I did:
> > > >
> > > > # git clone -b 4.3.0-rc1 git://xenbits.xen.org/xen.git
> > > > # cd xen
> > > > # ./configure --libdir=/usr/lib64
> > > > # make dist
> > > >
> > > > The compiling breaks in building seabios and at the moment I have no glue
> > > > where to look.
> > > All lists apart from xen-devel to bcc, adding release manager.
> > >
> > > Looks like a conflict with your version of iasl, which are you using?
> > # iasl -v
> >
> > Intel ACPI Component Architecture
> > ASL Optimizing Compiler version 20121220-64
> > Copyright (c) 2000 - 2012 Intel Corporation
> >
> > > I would wager this relates to this upstream fix:
> > >
> > > commit 298fce95db03e41d511d1890f3e667c105ac1363
> > > Author: Kevin O'Connor <kevin@xxxxxxxxxxxx>
> > > Date:   Sun Dec 2 01:15:03 2012 -0500
> > >
> > >      ACPI: Remove unnecessary Return(One) calls from q35 DSDT.
> > >      
> > >      Recent iasl compilers warn about spurious return calls.  Remove extra
> > >      return calls from the GPE event methods.  This is the q35 dsdt
> > >      equivalent of patch 475ce3f5f6a986877d637ac39f6ee23484ecc992.
> > >      
> > > Can you see if cherry picking that from
> > > git://git.seabios.org/seabios.git fixes the issue for you please. I
> > > don't think we even use the q35 DSDT so this is just a build issue.
> > This patch updates the file src/q35-acpi-dsdt.dsl which doesn't exist in
> > our version of seabios. But while looking at the commit messages I found
> > 475ce3f5f6a986877d637ac39f6ee23484ecc992.
> > This updates src/acpi-dsdt.dsl and the warnings
> >
> > out/acpi-dsdt.dsl.i    578:             Return(0x01)
> > Warning  1104 -                                  ^ Reserved method should not 
> > return a value (_L00)
> >
> > went away. With that patch in mind I fixed src/ssdt-pcihp.dsl and the warnings
> >
> > out/ssdt-pcihp.dsl.i     12:  Method (_EJ0, 1) { Return(PCEJ(0x01)) } Name 
> > (_SUN, 0x01) }
> > Warning  1104 - Reserved method should not return a value ^  (_EJ0)
> >
> > went away to
> Excellent, George I think we should cherry-pick
> 475ce3f5f6a986877d637ac39f6ee23484ecc992 from upstream seabios for 4.3.
Sounds good to me.

 -George


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