Re: [Xen-devel] [PATCH] [Bochs/32-Bit BIOS] [2/3] TCG Bios extensions

[Stefan Berger <stefanb@xxxxxxxxxx>]

Thanks. I will have a look.

   Stefan

Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> wrote
on 01/26/2007 11:47:51 AM:

> All this stuff is now applied, but one chunk failed. The area of code
where
> you added the call to tcpa_add_bootdevice() has gone away, probably
due to
> Tim Deegan's changes to support network boot. You'll have to work
out the
> new place to put it.
> 
>  -- Keir
> 
> On 3/1/07 5:42 pm, "Stefan Berger" <stefanb@xxxxxxxxxx>
wrote:
> 
> > This patch adds TCG BIOS extensions to the high memory area along
with
> > some often-used libc utility functions. The TCG extensions are
described
> > here:
> > 
> > https://www.trustedcomputinggroup.
> org/specs/PCClient/TCG_PCClientImplementatio
> > nforBIOS_1-20_1-00.pdf
> > 
> > I have tried to keep the patching with rombios.c to a minimum,
but some
> > amount of code needs to be inserted at various locations.
> > 
> > The code is currently deactivated, but can be activated by setting
> > BX_TCGBIOS to '1'.
> 
> 
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