[romprefix] Do not check for BBS compatibility
authorMichael Brown <mcb30@ipxe.org>
Thu, 24 Jun 2010 18:03:04 +0000 (19:03 +0100)
committerStefan Hajnoczi <stefanha@gmail.com>
Wed, 7 Jul 2010 19:22:19 +0000 (20:22 +0100)
commit7d9c4049ce94bd3db601ed9c5f68b99341ccfd62
tree63adc953484b6a37029469640a0a780ed549266f
parenta803ef3dfeac4e8aa35810bba65f9ccab0bdf264
[romprefix] Do not check for BBS compatibility

The existence and usage of the BEV entry point is covered by the PnP
spec, not the BBS spec; the BBS spec merely describes a policy for
selecting the boot device order.  gPXE should therefore check only for
a PnP BIOS in order to decide whether or not to hook INT19.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
src/arch/i386/prefix/romprefix.S