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x86: VMI, initialize IRQ vector 

Initialize vector_irq for the vmi used vector, to point to correct irq.

Signed-off-by: Alok N Kataria <akataria@vmware.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Alok Kataria 2008-08-21 11:26:43 -07:00 committed by Ingo Molnar
parent 052c0bff9b
commit 2699574b3c
1 changed files with 3 additions and 0 deletions
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3
arch/x86/kernel/vmiclock_32.c
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@ -235,11 +235,14 @@ static void __devinit vmi_time_init_clockevent(void)
void __init vmi_time_init(void)
{
unsigned int cpu;
/* Disable PIT: BIOSes start PIT CH0 with 18.2hz peridic. */
outb_pit(0x3a, PIT_MODE); /* binary, mode 5, LSB/MSB, ch 0 */
vmi_time_init_clockevent();
setup_irq(0, &vmi_clock_action);
for_each_possible_cpu(cpu)
per_cpu(vector_irq, cpu)[vmi_get_timer_vector()] = 0;
}
#ifdef CONFIG_X86_LOCAL_APIC