On Thu, Dec 06, 2018 at 04:07:40PM +0100, Gerd
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.
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