v2 of the patch works as intended, once 'current.offset != current.offset' is corrected to 'current.offset != seabios.offset'


On Tue, Dec 11, 2018 at 2:03 AM Gerd Hoffmann <kraxel@redhat.com> wrote:
On Mon, Dec 10, 2018 at 09:53:01PM -0500, Kevin O'Connor wrote:
> On Thu, Dec 06, 2018 at 04:07:40PM +0100, Gerd Hoffmann wrote:
> > Check whenever pnp roms attempt to redirect int19, and in case it does
> > log a message and undo the redirect.
> >
> > A pnp rom should not need this, we have BEVs and BCVs for that.
> > Nevertheless there are roms in the wild which are redirecting int19.
> > At least some BIOS implementations for physical hardware have a config
> > option in the setup to allow/disallow int19 redirections, so just not
> > allowing this seems to be the way to deal with this situation.
> Thanks.  As discussed, I'm okay with this change.

ok.  I'll wait for test results before committing.


SeaBIOS mailing list