diff options
| author | Gleb Natapov <gleb@redhat.com> | 2011-01-31 15:11:01 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2011-03-22 07:00:58 +0100 |
| commit | 75b9f69057b166876a0c33d5fd86aa59ccfd3812 (patch) | |
| tree | 17748f2b93078e1825bbd08f98dba4c638d5e7ea /pc-bios/optionrom/linuxboot.S | |
| parent | 31b7c261a207e1e670d737ec78a87dd031bd8f73 (diff) | |
| download | qemu-75b9f69057b166876a0c33d5fd86aa59ccfd3812.tar.gz | |
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 <gleb@redhat.com>
Acked-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'pc-bios/optionrom/linuxboot.S')
| -rw-r--r-- | pc-bios/optionrom/linuxboot.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pc-bios/optionrom/linuxboot.S b/pc-bios/optionrom/linuxboot.S index c10936344d..748c831160 100644 --- a/pc-bios/optionrom/linuxboot.S +++ b/pc-bios/optionrom/linuxboot.S @@ -22,6 +22,8 @@ #include "optionrom.h" +#define BOOT_ROM_PRODUCT "Linux loader" + BOOT_ROM_START run_linuxboot: |