[SeaBIOS] [PATCH] support T13 EDD3.0 spec
Gleb Natapov
gleb at redhat.com
Thu Jan 6 15:24:13 CET 2011
On Thu, Jan 06, 2011 at 09:00:00AM -0500, Kevin O'Connor wrote:
> On Thu, Jan 06, 2011 at 03:53:57PM +0200, Gleb Natapov wrote:
> > On Thu, Jan 06, 2011 at 08:41:11AM -0500, Kevin O'Connor wrote:
> > > On Thu, Jan 06, 2011 at 07:09:27AM +0200, Gleb Natapov wrote:
> > > > On Wed, Jan 05, 2011 at 09:32:33PM -0500, Kevin O'Connor wrote:
> > > > > > - SET_INT13DPT(regs, host_bus[3], 0);
> > > > > > + SET_INT13DPT(regs, host_bus[3], ' ');
> > > > >
> > > > > What if we're not in t13 mode? Should this be:
> > > > > u8 fillchar = t13 ? ' ' : 0;
> > > > > SET_INT13DPT(regs, host_bus[3], fillchar);
> > > > >
> > > > Phoenix does not specify padding. Are you sure phoenix has to have zero
> > > > padding?
> > >
> > > I think RBIL documented 0s. It may not be important.
> > >
> > What is RBIL?
>
> Sorry - Ralph Brown's interrupt list:
>
> http://www.cs.cmu.edu/~ralf/files.html
>
Ah, I have it, just didn't know it is called RBIL :).
Do you want me to resend with fillchar = t13 ? ' ' : 0; or space should
be good enough?
--
Gleb.
More information about the SeaBIOS
mailing list