From 75b9f69057b166876a0c33d5fd86aa59ccfd3812 Mon Sep 17 00:00:00 2001 From: Gleb Natapov Date: Mon, 31 Jan 2011 15:11:01 +0200 Subject: fix linuxboot.bin and multiboot.bin to not hijack int19 Currently linuxboot.bin and multiboot.bin option roms override int19 vector to intercept boot process. No sane option rom should do that. Provide bev entry instead that will be called by BIOS if option rom is selected for booting. Signed-off-by: Gleb Natapov Acked-by: Alexander Graf Signed-off-by: Aurelien Jarno --- pc-bios/optionrom/multiboot.S | 2 ++ 1 file changed, 2 insertions(+) (limited to 'pc-bios/optionrom/multiboot.S') diff --git a/pc-bios/optionrom/multiboot.S b/pc-bios/optionrom/multiboot.S index 913183739c..cc5ca1b7d1 100644 --- a/pc-bios/optionrom/multiboot.S +++ b/pc-bios/optionrom/multiboot.S @@ -20,6 +20,8 @@ #include "optionrom.h" +#define BOOT_ROM_PRODUCT "multiboot loader" + #define MULTIBOOT_MAGIC 0x2badb002 #define GS_PROT_JUMP 0 -- cgit v1.2.3