/kernel/trunk/kernel.asm |
---|
569,7 → 569,9 |
; Enable timer IRQ (IRQ0) and hard drives IRQs (IRQ14, IRQ15) |
; they are used: when partitions are scanned, hd_read relies on timer |
mov al, 0xFE |
; Also enable IRQ2, because in some configurations |
; IRQs from slave controller are not delivered until IRQ2 on master is enabled |
mov al, 0xFA |
out 0x21, al |
mov al, 0x3F |
out 0xA1, al |