Searched refs:PIT_BASE (Results 1 – 2 of 2) sorted by relevance
22 outb(countdown & 0xff, PIT_BASE + PIT_T2); in i8254_set_beep_freq()23 outb((countdown >> 8) & 0xff, PIT_BASE + PIT_T2); in i8254_set_beep_freq()34 PIT_BASE + PIT_COMMAND); in i8254_init()35 outb(TIMER1_VALUE, PIT_BASE + PIT_T1); in i8254_init()43 PIT_BASE + PIT_COMMAND); in i8254_init()56 PIT_BASE + PIT_COMMAND); in i8254_enable_beep()
13 #define PIT_BASE 0x40 macro
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