[SeaBIOS] [PATCH v10 3/6] Support for BIOS interrupt handler

Kevin O'Connor kevin at koconnor.net
Tue Apr 21 17:22:33 CEST 2015


On Mon, Mar 30, 2015 at 05:09:47AM +0000, Xu, Quan wrote:
> > From: Stefan Berger [mailto:stefanb at linux.vnet.ibm.com]
> > On 03/27/2015 03:58 AM, Xu, Quan wrote:
> > >> From: Xu, Quan
> > >>> From: Stefan Berger [mailto:stefanb at linux.vnet.ibm.com]
> > >>> On 03/26/2015 07:01 AM, Xu, Quan wrote:
> > >>>>> From: Stefan Berger [mailto:stefanb at linux.vnet.ibm.com]
> > >>>>> On 03/25/2015 06:42 PM, Kevin O'Connor wrote:
> > >>>>>> On Tue, Mar 24, 2015 at 11:10:03AM -0400, Stefan Berger wrote:
> > >>>>>>> On 03/23/2015 08:13 PM, Kevin O'Connor wrote:
> > >>>>>>>> Because of the mixed 16bit/32bit code in SeaBIOS, all assembler
> > >>>>>>>> must use size suffixes - so the above should be "roll" instead of "rol".
> > >>>>>>> Ok, fixed.
> > >>>>>>>
> > >>>>>>>> As before - both issues are minor and can be addressed after
> > >>>>>>>> merge (as long as there is agreement that the sha1.c file can
> > >>>>>>>> be licensed as LGPLv3).
> > >>>>>>> It can have that license. I can post v11 or you can modify it,
> > >>>>>>> either way is fine.
> > >>>>>> Thanks.  I pushed the first three patches into a test branch at:
> > >>>>>>
> > >>>>>>      https://github.com/KevinOConnor/seabios/tree/tcg-testing
> > >>>>>>
> > >>>>>> I'd like to get confirmation that this works for the Xen
> > >>>>>> requirements before merging.
> > >>>>> I don't use Xen. I hope that Quan will provide feedback.
> > >>>>>
> > >>>>>       Stefan
> > >>>> Sure, I am glad to help you test it :):) Try to
> > >>>> https://github.com/KevinOConnor/seabios/tree/tcg-testing ??
> > >>> Yes.
[...]
> I will go through all of these seabios patch, and try to make it compatible for Xen vTPM.
> 

What's the status of this?  Is it safe to push forward parts of
Stefan's patches, or does that represent a regression for Xen?

-Kevin



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