7a3a159af5
Some BIOSes support the BIOS Boot Specification (BBS) but fail to set %es:%di correctly when calling the option ROM initialisation entry point. This causes gPXE to identify the BIOS as non-PnP (and so non-BBS), leaving the user unable to control the boot order. Fix by scanning for the $PnP signature ourselves, rather than relying on the BIOS having passed in %es:%di correctly. Tested-by: Helmut Adrigan <helmut.adrigan@chello.at> |
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arch | ||
bin | ||
config | ||
core | ||
crypto | ||
doc | ||
drivers | ||
hci | ||
image | ||
include | ||
interface | ||
libgcc | ||
net | ||
proto | ||
tests | ||
usr | ||
util | ||
.gitignore | ||
doxygen.cfg | ||
Makefile | ||
Makefile.housekeeping |