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authorDave Jones <davej@redhat.com>2006-11-08 19:22:45 -0500
committerDave Jones <davej@redhat.com>2006-11-08 19:22:45 -0500
commit474a14df3fce60bebde64d25c6adbdab7d30594a (patch)
treeb1b94da6fb21ac429ea41350530cd48f8a87c111 /arch/i386/kernel/cpu
parent6fdc2d07501f1fff1637f3c8efdc860e7fd28eb0 (diff)
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Revert "[CPUFREQ] speedstep-centrino should ignore upper performance control bits"
This reverts commit d7a1944e8da5e91859b98259189aaaa4d8b7fa07.
Diffstat (limited to 'arch/i386/kernel/cpu')
-rw-r--r--arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
index e3fa03ab19ab..d2d9caf00a2f 100644
--- a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
+++ b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
@@ -463,10 +463,6 @@ static int centrino_cpu_init_acpi(struct cpufreq_policy *policy)
}
for (i=0; i<p->state_count; i++) {
- /* clear high bits (set by some BIOSes) that are non-relevant and
- problematic for this driver's MSR only frequency transition code */
- p->states[i].control &= 0xffff;
-
if (p->states[i].control != p->states[i].status) {
dprintk("Different control (%llu) and status values (%llu)\n",
p->states[i].control, p->states[i].status);