[efi] Ensure EFI ROM checksum is zero
authorMichael Brown <mcb30@etherboot.org>
Fri, 9 Jan 2009 20:52:26 +0000 (20:52 +0000)
committerMichael Brown <mcb30@etherboot.org>
Fri, 9 Jan 2009 20:52:26 +0000 (20:52 +0000)
commit8fd81349b37faaad533b3ad0cd4739f164f208b8
tree0930b5d0ca0a9ec934e06ec875e045d109e132ef
parent48b2f70ee45d66a4a20b3230812f7b482d53b2e3
[efi] Ensure EFI ROM checksum is zero

The UEFI specification does not mention ROM checksums, and reassigns
the field typically used as a checksum byte.  The UEFI shell
"loadpcirom" utility does not verify ROM checksums, but it seems that
some UEFI BIOSes do.
src/util/efirom.c