Lines Matching refs:IRQ
560 ;; IRQ 13h (FPU exception) setup
789 SET_INT_VECTOR 0Dh, BIOSSEG, dummy_isr ; IRQ 5
790 SET_INT_VECTOR 0Fh, BIOSSEG, dummy_isr ; IRQ 7
791 SET_INT_VECTOR 72h, BIOSSEG, dummy_isr ; IRQ 11
792 SET_INT_VECTOR 77h, BIOSSEG, dummy_isr ; IRQ 15
878 ;; INT 09h handler - Keyboard ISR (IRQ 1)
1173 mov ds:[43Eh], al ; drive 0/1 uncalibrated, no IRQ
1224 SET_INT_VECTOR 0Eh, BIOSSEG, int0e_handler ; IRQ 6
1295 ;; INT 0Eh handler - Diskette IRQ 6 ISR
1631 ;; INT 74h handler - PS/2 mouse (IRQ 12)
1722 ;; IRQ 8 handler (RTC)
1737 ;; Timer tick - IRQ 0 handler