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authorBorislav Petkov <borislav.petkov@amd.com>2010-07-08 18:05:14 +0200
committerDave Jones <davej@redhat.com>2010-08-03 13:47:06 -0400
commitb30d3304c9c068ccfe6940232834768af75f8c9a (patch)
treee4ca17a9e8cdcac951291b5796ea49ec7c4fb1ba /arch
parent55c789bb2bcdcaa8f1f60687b4a9dbd02ffddd88 (diff)
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[CPUFREQ] powernow-k8: Fix misleading variable naming
rdmsr() takes the lower 32 bits as a second argument and the high 32 as a third. Fix the names accordingly since they were swapped. There should be no functionality change resulting from this patch. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> Signed-off-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/cpu/cpufreq/powernow-k8.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
index c48b44b3b43..90cab2d4ac0 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
@@ -912,8 +912,8 @@ static int fill_powernow_table_pstate(struct powernow_k8_data *data,
{
int i;
u32 hi = 0, lo = 0;
- rdmsr(MSR_PSTATE_CUR_LIMIT, hi, lo);
- data->max_hw_pstate = (hi & HW_PSTATE_MAX_MASK) >> HW_PSTATE_MAX_SHIFT;
+ rdmsr(MSR_PSTATE_CUR_LIMIT, lo, hi);
+ data->max_hw_pstate = (lo & HW_PSTATE_MAX_MASK) >> HW_PSTATE_MAX_SHIFT;
for (i = 0; i < data->acpi_data.state_count; i++) {
u32 index;