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Searched refs:PIT_CH0 (Results 1 – 3 of 3) sorted by relevance

/xen-4.10.0-shim-comet/xen/include/asm-x86/mach-default/
A Dio_ports.h12 #define PIT_CH0 0x40 macro
/xen-4.10.0-shim-comet/xen/arch/x86/
A Dapic.c1029 count = inb_p(PIT_CH0); in get_8254_timer_count()
1030 count |= inb_p(PIT_CH0) << 8; in get_8254_timer_count()
A Dtime.c239 outb_p(LATCH & 0xff, PIT_CH0); /* LSB */ in preinit_pit()
240 outb(LATCH >> 8, PIT_CH0); /* MSB */ in preinit_pit()
1848 outb_p(0, PIT_CH0); in _disable_pit_irq()
1849 outb_p(0, PIT_CH0); in _disable_pit_irq()

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