#include <asm/idle.h>
#include <asm/proto.h>
#include <asm/timex.h>
+#include <asm/hpet.h>
#include <asm/apic.h>
int apic_mapped;
apic_write(APIC_LVTERR, APIC_LVT_MASKED);
if (maxlvt >= 4)
apic_write(APIC_LVTPC, APIC_LVT_MASKED);
- v = GET_APIC_VERSION(apic_read(APIC_LVR));
apic_write(APIC_ESR, 0);
apic_read(APIC_ESR);
}
static void __setup_APIC_LVTT(unsigned int clocks)
{
- unsigned int lvtt_value, tmp_value, ver;
+ unsigned int lvtt_value, tmp_value;
int cpu = smp_processor_id();
- ver = GET_APIC_VERSION(apic_read(APIC_LVR));
lvtt_value = APIC_LVT_TIMER_PERIODIC | LOCAL_TIMER_VECTOR;
if (cpu_isset(cpu, timer_interrupt_broadcast_ipi_mask))
local_irq_save(flags);
/* wait for irq slice */
- if (vxtime.hpet_address && hpet_use_timer) {
+ if (hpet_address && hpet_use_timer) {
int trigger = hpet_readl(HPET_T0_CMP);
while (hpet_readl(HPET_COUNTER) >= trigger)
/* do nothing */ ;
/* Turn off PIT interrupt if we use APIC timer as main timer.
Only works with the PM timer right now
TBD fix it for HPET too. */
- if (vxtime.mode == VXTIME_PMTMR &&
+ if ((pmtmr_ioport != 0) &&
smp_processor_id() == boot_cpu_id &&
apic_runs_main_timer == 1 &&
!cpu_isset(boot_cpu_id, timer_interrupt_broadcast_ipi_mask)) {