On Tue, Nov 27, 2018 at 01:10:38PM +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. > > Buglink: https://bugzilla.redhat.com//show_bug.cgi?id=1642135
That is very odd. I'm pretty sure iPXE normally does register itself as a BEV - any idea why it's now hooking int19? I'm leery of making a change like this, because there's a good chance it will break something in some other obscure software. I think fixing this in iPXE would be preferable if possible. -Kevin _______________________________________________ SeaBIOS mailing list SeaBIOS@seabios.org https://mail.coreboot.org/mailman/listinfo/seabios
