diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/amd64/boot/apboot.asm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/arch/amd64/boot/apboot.asm b/sys/arch/amd64/boot/apboot.asm index 1bae9aa..bd3ad2b 100644 --- a/sys/arch/amd64/boot/apboot.asm +++ b/sys/arch/amd64/boot/apboot.asm @@ -35,6 +35,7 @@ [bits 16] _start: + cli mov al, 0xFF ;; Mask i8259 inputs out 0x21, al ;; Disable master PIC out 0xA1, al ;; Disable slave PIC |