diff options
Diffstat (limited to 'arch/x86/kernel/apic_64.c')
| -rw-r--r-- | arch/x86/kernel/apic_64.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c index d74abf7e92f7..fe57db9f3fbb 100644 --- a/arch/x86/kernel/apic_64.c +++ b/arch/x86/kernel/apic_64.c @@ -259,8 +259,12 @@ int lapic_get_maxlvt(void) * Local APIC timer */ -/* Clock divisor is set to 1 */ +/* Clock divisor */ +#ifdef CONFG_X86_64 #define APIC_DIVISOR 1 +#else +#define APIC_DIVISOR 16 +#endif /* * This function sets up the local APIC timer, with a timeout of @@ -291,9 +295,9 @@ static void __setup_APIC_LVTT(unsigned int clocks, int oneshot, int irqen) * Divide PICLK by 16 */ tmp_value = apic_read(APIC_TDCR); - apic_write(APIC_TDCR, (tmp_value - & ~(APIC_TDR_DIV_1 | APIC_TDR_DIV_TMBASE)) - | APIC_TDR_DIV_16); + apic_write(APIC_TDCR, + (tmp_value & ~(APIC_TDR_DIV_1 | APIC_TDR_DIV_TMBASE)) | + APIC_TDR_DIV_16); if (!oneshot) apic_write(APIC_TMICT, clocks / APIC_DIVISOR); |