2007-10-12 15:04:23 -06:00
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/* x86 architecture timex specifications */
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#ifndef _ASM_X86_TIMEX_H
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#define _ASM_X86_TIMEX_H
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#include <asm/processor.h>
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#include <asm/tsc.h>
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#ifdef CONFIG_X86_ELAN
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# define PIT_TICK_RATE 1189200 /* AMD Elan has different frequency! */
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2007-10-11 03:20:03 -06:00
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#else
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2007-10-12 15:04:23 -06:00
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# define PIT_TICK_RATE 1193182 /* Underlying HZ */
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#endif
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#define CLOCK_TICK_RATE PIT_TICK_RATE
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extern int read_current_timer(unsigned long *timer_value);
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#define ARCH_HAS_READ_CURRENT_TIMER 1
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2007-10-11 03:20:03 -06:00
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#endif
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