[ACPI] enable C2 and C3 idle power states on SMP

[linux-2.6] / arch / i386 / kernel / cpu / cpufreq / speedstep-centrino.c

diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
index 7dcbf70fc16f52afaaf355aa1f4f1c7aae0ca1d5..327a55d4d1c67b878f885f08cf353d06d816a057 100644 (file)
--- a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
+++ b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
@@ -375,7 +375,7 @@ static int centrino_cpu_init_acpi(struct cpufreq_policy *policy)
        arg0.buffer.pointer = (u8 *) arg0_buf;
        arg0_buf[0] = ACPI_PDC_REVISION_ID;
        arg0_buf[1] = 1;
-       arg0_buf[2] = ACPI_PDC_EST_CAPABILITY_SMP | ACPI_PDC_EST_CAPABILITY_MSR;
+       arg0_buf[2] = ACPI_PDC_EST_CAPABILITY_SMP_MSR;
 
        p.pdc = &arg_list;