This replaces the fixed shift values in the apic timer init with macros.

Signed-off by: Vikram Narayanan <[email protected]>
---
--- a/src/cpu/x86/lapic/apic_timer.c    Sun May  8 00:18:12 2011
+++ b/src/cpu/x86/lapic/apic_timer.c    Sun May  8 00:08:54 2011
@@ -36,7 +36,7 @@
        msr_t fsb_clock_sts;
 
        /* Set the apic timer to no interrupts and periodic mode */
-       lapic_write(LAPIC_LVTT, (1 << 17) | (1<< 16) | (0 << 12) | (0 << 0));
+       lapic_write(LAPIC_LVTT, (LAPIC_LVT_TIMER_PERIODIC | LAPIC_LVT_MASKED));
 
        /* Set the divider to 1, no divider */
        lapic_write(LAPIC_TDCR, LAPIC_TDR_DIV_1);

Thanks,
Vikram


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